executor.4 Not tainted 5.10.165 #1 [ 1761.752720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.754185] Call Trace: [ 1761.754654] dump_stack+0x107/0x167 [ 1761.755298] should_fail.cold+0x5/0xa [ 1761.755969] ? __kernfs_new_node+0xd4/0x850 [ 1761.756728] should_failslab+0x5/0x20 [ 1761.757396] kmem_cache_alloc+0x5b/0x360 [ 1761.758123] __kernfs_new_node+0xd4/0x850 [ 1761.758855] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1761.759689] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1761.760530] ? __lockdep_reset_lock+0x180/0x180 [ 1761.761349] ? wait_for_completion_io+0x270/0x270 [ 1761.762200] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1761.763126] kernfs_new_node+0x93/0x120 [ 1761.763828] __kernfs_create_file+0x51/0x350 [ 1761.764611] sysfs_add_file_mode_ns+0x221/0x560 [ 1761.765434] internal_create_group+0x324/0xb30 [ 1761.766254] ? sysfs_remove_group+0x170/0x170 [ 1761.767042] ? kernfs_add_one+0x124/0x4d0 [ 1761.767776] ? kernfs_create_link+0x1b7/0x230 [ 1761.768564] internal_create_groups.part.0+0x90/0x140 [ 1761.769468] sysfs_create_groups+0x25/0x50 [ 1761.770224] device_add+0x1314/0x1bc0 [ 1761.770895] ? devlink_add_symlinks+0x970/0x970 [ 1761.771727] wakeup_source_device_create+0x220/0x2b0 [ 1761.772616] wakeup_source_sysfs_add+0x1a/0xa0 [ 1761.773415] wakeup_source_register+0x9d/0x130 [ 1761.774232] ep_create_wakeup_source+0x1c4/0x2b0 [ 1761.775061] ? ep_ptable_queue_proc+0x330/0x330 [ 1761.775885] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1761.776725] ? kmem_cache_alloc+0x2b4/0x360 [ 1761.777485] do_epoll_ctl+0x1f47/0x2ba0 [ 1761.778209] ? lock_downgrade+0x6d0/0x6d0 [ 1761.778931] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1761.779819] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1761.780584] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1761.781312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.782246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.783152] do_syscall_64+0x33/0x40 [ 1761.783805] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1761.784697] RIP: 0033:0x7efe706d1b19 [ 1761.785347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.788568] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1761.789912] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1761.791154] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1761.792406] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1761.793651] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1761.794880] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1761.804043] FAULT_INJECTION: forcing a failure. [ 1761.804043] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.806557] CPU: 1 PID: 12194 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1761.808037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1761.809807] Call Trace: [ 1761.810373] dump_stack+0x107/0x167 [ 1761.811159] should_fail.cold+0x5/0xa [ 1761.811975] ? create_object.isra.0+0x3a/0xa20 [ 1761.812959] should_failslab+0x5/0x20 [ 1761.813781] kmem_cache_alloc+0x5b/0x360 [ 1761.814668] create_object.isra.0+0x3a/0xa20 [ 1761.815622] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1761.816721] kmem_cache_alloc+0x159/0x360 [ 1761.817623] __kernfs_new_node+0xd4/0x850 [ 1761.818540] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1761.819575] ? __lockdep_reset_lock+0x180/0x180 [ 1761.820607] ? find_held_lock+0x2c/0x110 [ 1761.821507] kernfs_new_node+0x93/0x120 [ 1761.822392] __kernfs_create_file+0x51/0x350 [ 1761.823374] sysfs_add_file_mode_ns+0x221/0x560 [ 1761.824410] internal_create_group+0x324/0xb30 [ 1761.825436] ? sysfs_remove_group+0x170/0x170 [ 1761.826411] ? kernfs_add_one+0x124/0x4d0 [ 1761.827276] ? kernfs_create_link+0x1b7/0x230 [ 1761.828204] internal_create_groups.part.0+0x90/0x140 [ 1761.829265] sysfs_create_groups+0x25/0x50 [ 1761.830158] device_add+0x1314/0x1bc0 [ 1761.830948] ? devlink_add_symlinks+0x970/0x970 [ 1761.831923] wakeup_source_device_create+0x220/0x2b0 [ 1761.832968] wakeup_source_sysfs_add+0x1a/0xa0 [ 1761.833922] wakeup_source_register+0x9d/0x130 [ 1761.834869] ep_create_wakeup_source+0x1c4/0x2b0 [ 1761.835846] ? ep_ptable_queue_proc+0x330/0x330 [ 1761.836816] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1761.837823] ? kmem_cache_alloc+0x2b4/0x360 [ 1761.838714] do_epoll_ctl+0x1f47/0x2ba0 [ 1761.839556] ? lock_downgrade+0x6d0/0x6d0 [ 1761.840410] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1761.841449] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1761.842360] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1761.843234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1761.844304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1761.845383] do_syscall_64+0x33/0x40 [ 1761.846167] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1761.847241] RIP: 0033:0x7f59978f5b19 [ 1761.848006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1761.851779] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1761.853339] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1761.854818] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1761.856297] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1761.857762] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1761.859224] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:22:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/177, 0xb1}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="183b00001c0000000003e3ae4d586253ba0000009952642aaed6cf3093a0d083", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000040000000100008302000000d82ce21b5eb24773d3a155333b5cc18fe9b044c9715e784afc9a6eefa13ae7970b876e120379bb7fb43823c1536e28abaff796dd0f9ff8ea22bd9ff1e92358f7fa225b30e002f9fa80e7b3c130b6e496c6cd865d31ece76eb9368e3ee5199180db45efbc84775d844e816280c20edf07adef6f1795e250317da7e2e469245acf49eb2766bbf261af5b02111e47b63d3f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x160}, 0x20000002) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0', [{0x20, '\x00'}, {}, {0x20, '{y!^\\,-,[}'}, {0x20, '-!'}], 0xa, "c38dd4bcd3069aeb46273e12cba3adebb955d262486989f52217a98fd70e51cbbbcf35ef30ded44361f2d6a42bca7b2ebc9db199"}, 0x50) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, 0x0, 0x900, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r0) sendfile(r4, r3, 0x0, 0x80464c453f) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, 0x0, 0x0, 0x0) 13:22:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:22:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x7000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:22:19 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7f000000}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:22:19 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x153}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8be}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000080)='cgroup\x00') process_vm_readv(r1, &(0x7f0000001a40), 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/226, 0xe2}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) unshare(0x48020200) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0xac02, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 13:22:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:22:38 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 29) dup2(r1, r2) 13:22:38 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000180)={{r0}, r1, 0x14, @unused=[0x6, 0x3, 0x7fff, 0xfffffffffffffffe], @subvolid=0x6}) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 13:22:38 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x8000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1780.396431] FAULT_INJECTION: forcing a failure. [ 1780.396431] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.398887] CPU: 0 PID: 12377 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1780.400454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.402180] Call Trace: [ 1780.402731] dump_stack+0x107/0x167 [ 1780.403490] should_fail.cold+0x5/0xa [ 1780.404279] ? create_object.isra.0+0x3a/0xa20 [ 1780.405221] should_failslab+0x5/0x20 [ 1780.406013] kmem_cache_alloc+0x5b/0x360 [ 1780.406876] create_object.isra.0+0x3a/0xa20 [ 1780.407787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1780.408863] kmem_cache_alloc+0x159/0x360 [ 1780.409730] __kernfs_new_node+0xd4/0x850 [ 1780.410639] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1780.411433] 9pnet: Insufficient options for proto=fd [ 1780.411635] ? __lockdep_reset_lock+0x180/0x180 [ 1780.411676] ? find_held_lock+0x2c/0x110 [ 1780.414537] kernfs_new_node+0x93/0x120 [ 1780.415378] __kernfs_create_file+0x51/0x350 [ 1780.416314] sysfs_add_file_mode_ns+0x221/0x560 [ 1780.417288] internal_create_group+0x324/0xb30 [ 1780.418285] ? sysfs_remove_group+0x170/0x170 [ 1780.419205] ? kernfs_add_one+0x124/0x4d0 [ 1780.419378] 9pnet: Insufficient options for proto=fd [ 1780.420090] ? kernfs_create_link+0x1b7/0x230 [ 1780.420117] internal_create_groups.part.0+0x90/0x140 [ 1780.420141] sysfs_create_groups+0x25/0x50 [ 1780.424029] device_add+0x1314/0x1bc0 [ 1780.424822] ? devlink_add_symlinks+0x970/0x970 [ 1780.425807] wakeup_source_device_create+0x220/0x2b0 [ 1780.426864] wakeup_source_sysfs_add+0x1a/0xa0 [ 1780.427809] wakeup_source_register+0x9d/0x130 [ 1780.428757] ep_create_wakeup_source+0x1c4/0x2b0 [ 1780.429734] ? ep_ptable_queue_proc+0x330/0x330 [ 1780.430724] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1780.431719] ? kmem_cache_alloc+0x2b4/0x360 [ 1780.432616] do_epoll_ctl+0x1f47/0x2ba0 [ 1780.433462] ? lock_downgrade+0x6d0/0x6d0 [ 1780.434323] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1780.435380] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1780.436282] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1780.437147] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.438244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.439318] do_syscall_64+0x33/0x40 [ 1780.440099] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1780.441145] RIP: 0033:0x7efe706d1b19 [ 1780.441917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1780.445705] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1780.447308] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1780.448778] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1780.450263] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1780.451727] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1780.453210] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:22:38 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:22:38 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x0, 0x9c01}) dup2(r1, r2) 13:22:38 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 26) dup2(r1, r2) 13:22:38 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/177, 0xb1}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="183b00001c0000000003e3ae4d586253ba0000009952642aaed6cf3093a0d083", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000040000000100008302000000d82ce21b5eb24773d3a155333b5cc18fe9b044c9715e784afc9a6eefa13ae7970b876e120379bb7fb43823c1536e28abaff796dd0f9ff8ea22bd9ff1e92358f7fa225b30e002f9fa80e7b3c130b6e496c6cd865d31ece76eb9368e3ee5199180db45efbc84775d844e816280c20edf07adef6f1795e250317da7e2e469245acf49eb2766bbf261af5b02111e47b63d3f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x160}, 0x20000002) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0', [{0x20, '\x00'}, {}, {0x20, '{y!^\\,-,[}'}, {0x20, '-!'}], 0xa, "c38dd4bcd3069aeb46273e12cba3adebb955d262486989f52217a98fd70e51cbbbcf35ef30ded44361f2d6a42bca7b2ebc9db199"}, 0x50) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, 0x0, 0x900, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r0) sendfile(r4, r3, 0x0, 0x80464c453f) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, 0x0, 0x0, 0x0) 13:22:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000280)) 13:22:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3, &(0x7f0000000280)) 13:22:38 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1780.568837] 9pnet: Insufficient options for proto=fd [ 1780.578316] 9pnet: Insufficient options for proto=fd [ 1780.600400] FAULT_INJECTION: forcing a failure. [ 1780.600400] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.603075] CPU: 1 PID: 12381 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1780.604524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.606283] Call Trace: [ 1780.606845] dump_stack+0x107/0x167 [ 1780.607619] should_fail.cold+0x5/0xa [ 1780.608413] ? __kernfs_new_node+0xd4/0x850 [ 1780.609313] should_failslab+0x5/0x20 [ 1780.610118] kmem_cache_alloc+0x5b/0x360 [ 1780.610978] __kernfs_new_node+0xd4/0x850 [ 1780.611855] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1780.612844] ? __lockdep_reset_lock+0x180/0x180 [ 1780.613827] ? find_held_lock+0x2c/0x110 [ 1780.614703] kernfs_new_node+0x93/0x120 [ 1780.615549] __kernfs_create_file+0x51/0x350 [ 1780.616476] sysfs_add_file_mode_ns+0x221/0x560 [ 1780.617460] internal_create_group+0x324/0xb30 [ 1780.618434] ? sysfs_remove_group+0x170/0x170 [ 1780.619368] ? kernfs_add_one+0x124/0x4d0 [ 1780.620245] ? kernfs_create_link+0x1b7/0x230 [ 1780.621181] internal_create_groups.part.0+0x90/0x140 [ 1780.622279] sysfs_create_groups+0x25/0x50 [ 1780.623157] device_add+0x1314/0x1bc0 [ 1780.623966] ? devlink_add_symlinks+0x970/0x970 [ 1780.624954] wakeup_source_device_create+0x220/0x2b0 [ 1780.626028] wakeup_source_sysfs_add+0x1a/0xa0 [ 1780.626982] wakeup_source_register+0x9d/0x130 [ 1780.627944] ep_create_wakeup_source+0x1c4/0x2b0 [ 1780.628927] ? ep_ptable_queue_proc+0x330/0x330 [ 1780.629933] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1780.630944] ? kmem_cache_alloc+0x2b4/0x360 [ 1780.631847] do_epoll_ctl+0x1f47/0x2ba0 [ 1780.632702] ? lock_downgrade+0x6d0/0x6d0 [ 1780.633563] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1780.634629] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1780.635538] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1780.636410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1780.637499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1780.638594] do_syscall_64+0x33/0x40 [ 1780.639367] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1780.640444] RIP: 0033:0x7f59978f5b19 [ 1780.641216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1780.645064] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1780.646643] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1780.648126] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1780.649615] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1780.651113] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1780.652597] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:22:54 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 27) dup2(r1, r2) 13:22:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000540)={0x7, 0x100, 0x3fa, 0x7f, 0x1a}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r5, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r5, 0x0, r4, 0x9) perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0x0, 0x20, 0x0, 0x8, 0x0, 0x8001, 0x10000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x18, 0x4, 0xde5ba26c, 0x7, 0x65de, 0x20, 0x40, 0x0, 0x4, 0x0, 0x6}, r5, 0x3, r0, 0xa) ioctl$AUTOFS_IOC_CATATONIC(r1, 0x9362, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) [ 1796.983876] FAULT_INJECTION: forcing a failure. [ 1796.983876] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.985206] CPU: 1 PID: 12513 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1796.985996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.986965] Call Trace: [ 1796.987275] dump_stack+0x107/0x167 [ 1796.987702] should_fail.cold+0x5/0xa [ 1796.988143] ? create_object.isra.0+0x3a/0xa20 [ 1796.988678] should_failslab+0x5/0x20 [ 1796.989112] kmem_cache_alloc+0x5b/0x360 [ 1796.989573] create_object.isra.0+0x3a/0xa20 [ 1796.990072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.990661] kmem_cache_alloc+0x159/0x360 [ 1796.991139] __kernfs_new_node+0xd4/0x850 [ 1796.991614] ? SOFTIRQ_verbose+0x10/0x10 [ 1796.992079] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1796.992619] ? __lockdep_reset_lock+0x180/0x180 [ 1796.993156] ? find_held_lock+0x2c/0x110 [ 1796.993621] ? sysfs_do_create_link_sd+0x82/0x140 [ 1796.994182] kernfs_new_node+0x93/0x120 [ 1796.994646] kernfs_create_link+0xcb/0x230 [ 1796.995132] sysfs_do_create_link_sd+0x90/0x140 [ 1796.995670] sysfs_create_link+0x5f/0xc0 [ 1796.996145] device_add+0x703/0x1bc0 [ 1796.996573] ? lockdep_init_map_type+0x2c7/0x780 [ 1796.997117] ? devlink_add_symlinks+0x970/0x970 [ 1796.997662] wakeup_source_device_create+0x220/0x2b0 [ 1796.998258] wakeup_source_sysfs_add+0x1a/0xa0 [ 1796.998790] wakeup_source_register+0x9d/0x130 [ 1796.999298] ep_create_wakeup_source+0x1c4/0x2b0 [ 1796.999850] ? ep_ptable_queue_proc+0x330/0x330 [ 1797.000383] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1797.000939] ? kmem_cache_alloc+0x2b4/0x360 [ 1797.001426] do_epoll_ctl+0x1f47/0x2ba0 [ 1797.001897] ? lock_downgrade+0x6d0/0x6d0 [ 1797.002370] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1797.002955] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1797.003444] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1797.003927] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1797.004510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1797.005114] do_syscall_64+0x33/0x40 [ 1797.005536] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1797.006145] RIP: 0033:0x7f59978f5b19 [ 1797.006575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1797.008708] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1797.009574] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1797.010412] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1797.011225] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1797.012053] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1797.012870] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 1797.018852] 9pnet: Insufficient options for proto=fd 13:22:54 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$sock(r0, &(0x7f0000003f00)={&(0x7f0000003d40)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000003e80)=[@mark={{0x14}}], 0x18}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000800)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000017c0)={@remote, 0x0}, &(0x7f0000001800)=0x14) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000001540)=""/93, 0x5d}], 0x1) sendmmsg$sock(r2, &(0x7f0000003080)=[{{&(0x7f0000000180)=@ieee802154={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0302}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="3f5ac743151a5b2d99e9c58ab567f6feb9e63381150526b2b79c6a1219c3af7aaf8457f8e205e6dd4db1cb6c6ecff584afe1eb97394f615268c2940f1984ec43ce364e49ee83f516ade20d46f1d7d2d9b010221f4f689451fd7bfa973e7511f7d246afb6eb4d8b716c43d31a088775e71eb6de2396634d5d9c4f", 0x7a}], 0x1, &(0x7f0000000280)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x30}}, {{&(0x7f0000000300)=@phonet={0x23, 0x1, 0xab, 0x6}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)="bc9ebf855a82e897791d5d2159ae2ee67d419c69ae5bc76572f10272bcebc0cb1b23f6124113c375d13cd26b7bd747604134e4ad97107703e9368ad54dc511a6f09ce38cb698ae8f77748f7588b19924e21f", 0x52}, {&(0x7f0000000480)="de4d83edb4da762f4dda0b4f278213a0b40cb1d75c708bf511e9cbc1e9ba60d3", 0x20}, {&(0x7f00000004c0)="a3e26ddeef118d504d7dbd4d1fced3bc108ce71fa9469f4e2c9d1e5005eea96b076a49ffcc", 0x25}, {&(0x7f0000000500)="f361a858ed05b763df224190bfe5c7d93b16cf0f22d0986651a756d902d2f06ad95d0819517757b745eea47c035cfa8411f5060c417b786a1ce814e024acfb3bd3878b131cfbe911ed52248924dbe164d7c22aef395e409bccb3a5c509c2ff3f70657b96245081c72b336bc4cf227d90aa51f6187d7d3ee6bbc4750414dafb78caeb2e783b4047edb3f11c736eea9db322b6f6582b2d487969b560744c6a7c2e4096c76d41dc22db55f96e7088494b7a1a8c24dc3cd67305a1575db58a7c134cf0d805c9218849d586fff6c1084ad67514489bc7eeea944dc2041ba626dab9a6ffdf52e67c", 0xe5}, {&(0x7f0000000600)="90c882e0d36bd13b7af28a4919727600adc239131fcbb63f99fd51eca0bd56498148daf64dde141dc0e5178bd7ed22825fe0cd8f81e26007330359e4297dfe325017310b40f9d1a9510cde1e1f772a0f54b001bd3fb2d7aa0969eee9112858c61ce75582af1a31aa1dbf1ec5637e4d51d482623d0d111fb09a260b19732f75ee7ed9f9969ddc9caf4f9284cafeb8a17f4325caa939e01a4fd75907e16509efab2a8ede7d8b89c21a2fa90fc4dc889de43caabc2f62ccaed173bab2bdaaace5742231", 0xc2}, {&(0x7f0000000700)="dea7ee2fb745f6941b701d650ab4e9940f9c0719d9117f5f256dec23ff79b663b862908e8c42b424e8edbbc78872b3acc916f1990b5adcdbb25f668a946f977d6d3bfadae48ceaf7f3db04f91b9dcfa5e412c2d75e", 0x55}], 0x6, &(0x7f0000000800)}}, {{&(0x7f0000000840)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)="5f920c71cbee4144fd5bbf0a4428e9634443f9b83fe39ff9ded06bc3a06aad21f1ee632db1d3a3a114bdf6211cce491f270e5afdecf2333a9b3bd0aa03de01034728b9f3d8bb935f3066e7217c54ff250cc5170cca1ae12c7416122122d5ea5ac66a352ee90c95c795d4b3fc698d46750c58acd5425670e76ee7a2cd0634652b45de65485cdd730b933e6f022a87c596a1babd2cbfc59a8a", 0x98}, {&(0x7f0000000980)="e10a443086939daaec1cea47b127c8f726d1541e1753aa4d6a4616e29c50d0cf830c11a046580ff28ffd9d0c28b099048d915f", 0x33}, {&(0x7f00000009c0)="bc057df46cd5a0ace3fce19e4a7c38a790638509232bc91ceb09bc01fa9b7b90a251cec619cf31fd678c2619f15f2c4efc3abb1655cea345d2f1c13ed706e070645c2dfa14c3c744f41dc8541b9efeabdf0ae8a2d33161fdfa77919e5910ac0144d5e004cd953469969dc98dee09c411b258747062f3e1fcd54eef76", 0x7c}, {&(0x7f0000000a40)="0099155ab12e0414a70b5c35ff9071c00a2451eefaec9c410d42a5930483dc1d5d1f4e5fabe83ee6dec7dff4f53a379882eb76cb4c6c65c4976fa5e280dddf6e9433c77770b5a48ff3e9c11e1c5c32e255c08020aa0d176e0c989d40f22af4cbac9fb71e1c91d8c58b215e94026d046eaad8754b23e89626c21b7a09632661789f60f15798ec4836b78e168f17537a60d68b81e1069251124a6912", 0x9b}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000b40)="4d0d32ef974efa38f95f9ba8e9cb33d698e5e93737353bb1512036b5f87806607c9ae18442f1a3be89557aa068946cb2198116e7d08b4fb6a8ca916a0c370906bce59a023abcf56d91f4ffd954eb908e2eccd4dfd18f4f076643", 0x5a}, {&(0x7f0000000bc0)="e12391f2393c7250691d349613a966527d2d0d0ae048f27202706715a15de9f4b60304dc90d299e67b11790645feb1a5ce0cc14c00334f8953a3d4e9fbc23f595ea7dde962be80a60100681aa9c082e027974d279f320414d4f6da0a3d721c813ea86dcc4a3b8b3a8c851fbac016dd84bb35e2cda12bb2586e993f1dc72148e211c657adb7a193cf040d64e9813dc952a65604a94e350cf7dc7426914117ddea1b1b94b741a7a01d87727e4a1da4ddd3", 0xb0}], 0x2, &(0x7f0000000cc0)=[@timestamping={{0x14, 0x1, 0x25, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x7d7009fa}}, @txtime={{0x18, 0x1, 0x3d, 0x227d}}], 0x60}}, {{&(0x7f0000000d40)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x200}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)="7c6e4c9747140ea2b4c76d8cc609c5cb56a7ff2a92ef9a55e48de15cf5e6a411cff6db2e7f340dcbffde5e4c098f0a16953c0ff6d4ebaf46c3e28a3b05f50cb9b6f78e2f6abcfce79f960eec7f6404fae475880ba49f0f5da612e1a151cdc883f3e9419d76eacc046b10ff5159c4b261a3d64f579063df1de1c1aca8d9ce3719bce0520f0acee4dc", 0x88}], 0x1, &(0x7f0000000ec0)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x60}}, {{&(0x7f0000000f40)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, 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", 0x1000}, {&(0x7f00000013c0)="06f22edb65cd64047b63ffe697c8c29e9eb5e440fae410b67aa419f91cafed0ce57171b58d8e9b4c65c47cbafbcdb436335eea129fcedc5454f00fe63a0c4bb0edadfe0b567b31075262f91986e71143af196165d88b7b6b0aa0259eda6fc67654cedaedde418b009a357a77ed31bec398fb36bae1b83994fa1f6320d2d4736a21565b851ba8cd910645ef4d69654caf1afc1e05bae142936ea14d225ec01e95d5e1f9ef", 0xa4}], 0x2, &(0x7f00000014c0)=[@mark={{0x14, 0x1, 0x24, 0xdd59}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x240}}], 0x60}}, {{&(0x7f0000001840)=@ll={0x11, 0xf6, r4, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)="73b7f1cfde524603eb81eedb07cff1a374dc7b63e7117d2e1fc6eabe9ad6bd68d0e90fa87e1b7bd9b0cf5653a0848886e55e22bb741332b5481aee1a1b88599e505797961cd77c", 0x47}, {&(0x7f0000001940)="b80e3a8888e62474b11d603116e05cf90ab9d2529dae7c54d076c19e87a18fcd0b750479dadf46cb12e376df8f3ddf6f51c37973cde511e4b4d72169a85b1ce0132e8faa804e4e01e447015907c199fa89432337d4b508404256f7dde279974ac16b6dab3a536dd2d5936dbcd2dc35196eae9d25c574ad8860176e829bd4f42b032e3c9c14a916f82ea2d64edd09efaaffa9ec2a3fb5dbf5779ac0d67a7e67fb9fd4b2a44bd23c157722ed4ff8bcc5e9d2", 0xb1}], 0x2, &(0x7f0000001a40)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff32e9}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0xc0}}, {{&(0x7f0000001b00)=@tipc=@name={0x1e, 0x2, 0x2, {{0x43, 0x3}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="8e0c9586b0b60a97aaf6b16abe5a0aa3dddf130142700a9a0705c1b0c139888bb09f40fb7648e5ccc34f82b784c440f8d6f0032c4c51a70530194acad89a65f2ad2cf99f7536d83d604096e0997020264151f9a4ed10136377bcea790ea95b74299b5c7ea8a62c97427d2b38bd2df5b256a8eb133875e4e8bfa620dd2e12fb19b9e399f44543afe6af1324d8ce299ffdc07e05a41da86cf80e4c81121778d26ac96cff210d1f4d86a0e419d330ec2d3ec4552570a9c42cb8c3c332af325b001154f0daec9d9041bc4b94da95b688f631f5ec945583d14ebd32d1", 0xda}, {&(0x7f0000001c80)="1db35c544986d09ae6f20fed625c53b401e284c472c021beacf73126dd00c2e399a1634fa4ea1216b2f535dffc50b7d66c1d1ee72953093da185", 0x3a}, {&(0x7f0000001cc0)="fa9cecad351173ce8388ddbdd3f2ac8434e177abf723616e0810e485f164e83f293287db18e07c5f76e88a6e0c1c1863cf93e4c6b4817b07ca49f70dcdf415dc6ca492517e5aafc9371e189e2e74948d9d477218632ec7c749d9d2781ced36c91ebb05c8a2fa2c308731df4b595ac84ee3004c7fd6748d87c9aad9fa1ad050586f41b8e1582ea740cc54a502ef6d52150e1b0da0bbf5a29d2107624f754464835db01df1589be9fea993437f58997596a068c8a00a9d371a658774fea7b03fe769cec0b9b733cd0995aa4eb173250b0fda6b593ac7a08693ff62c51281b2e667e0c44e53d694291044fc3736cfe5801f99", 0xf1}], 0x3, &(0x7f0000001e00)=[@mark={{0x14, 0x1, 0x24, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x48}}], 0xa, 0x4040) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r7], 0x38}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'ip_vti0\x00', r7, 0x7800, 0x20, 0x6, 0x8, {{0x21, 0x4, 0x0, 0x10, 0x84, 0x66, 0x0, 0xfc, 0x2f, 0x0, @remote, @broadcast, {[@timestamp_addr={0x44, 0xc, 0x10, 0x1, 0x5, [{@broadcast, 0x1}]}, @noop, @lsrr={0x83, 0xf, 0xa1, [@remote, @broadcast, @loopback]}, @timestamp_prespec={0x44, 0x54, 0xd4, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0xb}, 0x8}, {@local, 0x3ff}, {@local, 0x4}, {@multicast1, 0x9}, {@multicast1, 0x5}, {@remote}, {@local, 0x5}, {@rand_addr=0x64010102, 0x3ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@local, 0x7}]}]}}}}}) 13:22:54 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x0, 0x9c010000}) dup2(r1, r2) 13:22:54 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:22:54 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000280)) 13:22:55 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x9000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:22:55 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 30) dup2(r1, r2) [ 1797.045793] 9pnet: Insufficient options for proto=fd [ 1797.071259] FAULT_INJECTION: forcing a failure. [ 1797.071259] name failslab, interval 1, probability 0, space 0, times 0 [ 1797.074049] CPU: 0 PID: 12530 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1797.075714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1797.077696] Call Trace: [ 1797.078359] dump_stack+0x107/0x167 [ 1797.079230] should_fail.cold+0x5/0xa [ 1797.080142] ? __kernfs_new_node+0xd4/0x850 [ 1797.081170] should_failslab+0x5/0x20 [ 1797.082078] kmem_cache_alloc+0x5b/0x360 [ 1797.083066] __kernfs_new_node+0xd4/0x850 [ 1797.084060] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1797.085241] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1797.086417] ? __lockdep_reset_lock+0x180/0x180 [ 1797.087533] ? wait_for_completion_io+0x270/0x270 [ 1797.088679] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1797.089935] kernfs_new_node+0x93/0x120 [ 1797.091089] __kernfs_create_file+0x51/0x350 [ 1797.092427] sysfs_add_file_mode_ns+0x221/0x560 [ 1797.093851] internal_create_group+0x324/0xb30 [ 1797.095275] ? sysfs_remove_group+0x170/0x170 [ 1797.096629] ? kernfs_add_one+0x124/0x4d0 [ 1797.097859] ? kernfs_create_link+0x1b7/0x230 [ 1797.098968] internal_create_groups.part.0+0x90/0x140 [ 1797.100414] sysfs_create_groups+0x25/0x50 [ 1797.101428] device_add+0x1314/0x1bc0 [ 1797.102515] ? devlink_add_symlinks+0x970/0x970 13:22:55 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 28) dup2(r1, r2) 13:22:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x5, &(0x7f0000000280)) [ 1797.103679] wakeup_source_device_create+0x220/0x2b0 [ 1797.105210] wakeup_source_sysfs_add+0x1a/0xa0 [ 1797.106648] wakeup_source_register+0x9d/0x130 [ 1797.107801] ep_create_wakeup_source+0x1c4/0x2b0 [ 1797.108954] ? ep_ptable_queue_proc+0x330/0x330 [ 1797.110120] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1797.111302] ? kmem_cache_alloc+0x2b4/0x360 [ 1797.112307] do_epoll_ctl+0x1f47/0x2ba0 [ 1797.113263] ? lock_downgrade+0x6d0/0x6d0 [ 1797.114266] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1797.115454] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1797.116491] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1797.117464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1797.118710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1797.119843] do_syscall_64+0x33/0x40 [ 1797.120706] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1797.121903] RIP: 0033:0x7efe706d1b19 [ 1797.122796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1797.127094] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1797.128883] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1797.130584] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1797.132233] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1797.133876] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1797.135547] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1797.136065] 9pnet: Insufficient options for proto=fd 13:22:55 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x0, 0x9c01000000000000}) dup2(r1, r2) 13:22:55 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1797.149902] 9pnet: Insufficient options for proto=fd 13:22:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x6, &(0x7f0000000280)) [ 1797.215678] 9pnet: Insufficient options for proto=fd [ 1797.219816] 9pnet: Insufficient options for proto=fd [ 1797.270036] FAULT_INJECTION: forcing a failure. [ 1797.270036] name failslab, interval 1, probability 0, space 0, times 0 [ 1797.271437] CPU: 1 PID: 12536 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1797.272199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1797.273125] Call Trace: [ 1797.273425] dump_stack+0x107/0x167 [ 1797.273831] should_fail.cold+0x5/0xa [ 1797.274286] ? __kernfs_new_node+0xd4/0x850 [ 1797.274767] should_failslab+0x5/0x20 [ 1797.275196] kmem_cache_alloc+0x5b/0x360 [ 1797.275674] __kernfs_new_node+0xd4/0x850 [ 1797.276143] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1797.276687] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1797.277219] ? __lockdep_reset_lock+0x180/0x180 [ 1797.277743] ? wait_for_completion_io+0x270/0x270 [ 1797.278297] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1797.278905] kernfs_new_node+0x93/0x120 [ 1797.279355] __kernfs_create_file+0x51/0x350 [ 1797.279863] sysfs_add_file_mode_ns+0x221/0x560 [ 1797.280387] internal_create_group+0x324/0xb30 [ 1797.280912] ? sysfs_remove_group+0x170/0x170 [ 1797.281410] ? kernfs_add_one+0x124/0x4d0 [ 1797.281881] ? kernfs_create_link+0x1b7/0x230 [ 1797.282402] internal_create_groups.part.0+0x90/0x140 [ 1797.283004] sysfs_create_groups+0x25/0x50 [ 1797.283466] device_add+0x1314/0x1bc0 [ 1797.283919] ? devlink_add_symlinks+0x970/0x970 [ 1797.284451] wakeup_source_device_create+0x220/0x2b0 [ 1797.285046] wakeup_source_sysfs_add+0x1a/0xa0 [ 1797.285560] wakeup_source_register+0x9d/0x130 [ 1797.286075] ep_create_wakeup_source+0x1c4/0x2b0 [ 1797.286602] ? ep_ptable_queue_proc+0x330/0x330 [ 1797.287127] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1797.287658] ? kmem_cache_alloc+0x2b4/0x360 [ 1797.288147] do_epoll_ctl+0x1f47/0x2ba0 [ 1797.288603] ? lock_downgrade+0x6d0/0x6d0 [ 1797.289067] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1797.289628] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1797.290125] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1797.290607] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1797.291206] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1797.291778] do_syscall_64+0x33/0x40 [ 1797.292206] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1797.292801] RIP: 0033:0x7f59978f5b19 [ 1797.293216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1797.295342] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1797.296219] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1797.297034] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1797.297857] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1797.298690] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1797.299513] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:23:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xa000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000280)) 13:23:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee01}}, './file0\x00'}) openat(r1, &(0x7f0000000340)='./file0\x00', 0x40, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="db0128fd15183170bb77ffec8217f031", 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80000) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x0, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x184) 13:23:10 executing program 6: getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x13, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001680)=ANY=[@ANYBLOB="2c00000012000101"], 0x2c}}, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000de0000000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f66696c653000"]) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r2) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050880) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000b1e34bdbe10b797c8dc9d63a90ac841978506ff727b0bf645e959bf7bdb3703835e4298ce524e018f198a83861f2d968bb9ea9f5a0cec8ef811f638b76a747c305b3220966ad7d4d1eb35ffc4d409f9fc8b5ba61a1e113a107117f9f701727af4af5897c50ec8708075bd979e0a54739f5740703b789a1633425ff7e2f792bdefb943ad6c3bdd01e569610dffc41dedee5f64f91c7d6b5c6a7e214b3fb4ad28ede45e54d70293e7ac4413362a663f2678451b4e9fc447146d7ad5959ecd62eb556da19495a06ee613aff3058d876118f", @ANYRES16=r4, @ANYBLOB="080026bd7000fcdbdf25070000000600280001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20004041}, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB='\x00le0\x00'/16]) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000380)={0x7, 0x0, 0x0, 0x1}) [ 1812.613353] 9pnet: Insufficient options for proto=fd 13:23:10 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 31) dup2(r1, r2) 13:23:10 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 13:23:10 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 29) dup2(r1, r2) 13:23:10 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x2}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1812.617443] 9pnet: Insufficient options for proto=fd 13:23:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000280)) [ 1812.659791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1812.662454] FAULT_INJECTION: forcing a failure. [ 1812.662454] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.663842] CPU: 1 PID: 12709 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1812.664613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.665531] Call Trace: [ 1812.665830] dump_stack+0x107/0x167 [ 1812.666212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1812.667164] should_fail.cold+0x5/0xa [ 1812.667181] ? __kernfs_new_node+0xd4/0x850 [ 1812.667195] should_failslab+0x5/0x20 [ 1812.667216] kmem_cache_alloc+0x5b/0x360 [ 1812.669354] __kernfs_new_node+0xd4/0x850 [ 1812.669822] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1812.670360] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1812.670901] ? __lockdep_reset_lock+0x180/0x180 [ 1812.671412] ? wait_for_completion_io+0x270/0x270 [ 1812.671940] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1812.672527] kernfs_new_node+0x93/0x120 [ 1812.672978] __kernfs_create_file+0x51/0x350 [ 1812.673471] sysfs_add_file_mode_ns+0x221/0x560 [ 1812.673988] internal_create_group+0x324/0xb30 [ 1812.674503] ? sysfs_remove_group+0x170/0x170 [ 1812.674994] ? kernfs_add_one+0x124/0x4d0 [ 1812.675460] ? kernfs_create_link+0x1b7/0x230 [ 1812.675954] internal_create_groups.part.0+0x90/0x140 [ 1812.676516] sysfs_create_groups+0x25/0x50 [ 1812.676982] device_add+0x1314/0x1bc0 [ 1812.677400] ? devlink_add_symlinks+0x970/0x970 [ 1812.677919] wakeup_source_device_create+0x220/0x2b0 [ 1812.678488] wakeup_source_sysfs_add+0x1a/0xa0 [ 1812.679001] wakeup_source_register+0x9d/0x130 [ 1812.679519] ep_create_wakeup_source+0x1c4/0x2b0 [ 1812.680038] ? ep_ptable_queue_proc+0x330/0x330 [ 1812.680552] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1812.681074] ? kmem_cache_alloc+0x2b4/0x360 [ 1812.681560] do_epoll_ctl+0x1f47/0x2ba0 [ 1812.682016] ? lock_downgrade+0x6d0/0x6d0 [ 1812.682476] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1812.683030] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1812.683511] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1812.683991] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1812.684563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1812.685136] do_syscall_64+0x33/0x40 [ 1812.685548] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1812.686115] RIP: 0033:0x7efe706d1b19 [ 1812.686537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.688548] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1812.689383] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1812.690175] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1812.690969] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.691756] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1812.692534] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1812.703960] 9pnet: Insufficient options for proto=fd 13:23:10 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x1) dup2(r1, r2) 13:23:10 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x3}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1812.720338] 9pnet: Insufficient options for proto=fd [ 1812.722221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58289 sclass=netlink_route_socket pid=12749 comm=syz-executor.6 13:23:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000280)) [ 1812.734794] FAULT_INJECTION: forcing a failure. [ 1812.734794] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.737304] CPU: 0 PID: 12702 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1812.738763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.740599] Call Trace: [ 1812.741165] dump_stack+0x107/0x167 [ 1812.741933] should_fail.cold+0x5/0xa [ 1812.742743] ? create_object.isra.0+0x3a/0xa20 [ 1812.743759] should_failslab+0x5/0x20 [ 1812.744557] kmem_cache_alloc+0x5b/0x360 [ 1812.745409] create_object.isra.0+0x3a/0xa20 [ 1812.746343] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.747405] kmem_cache_alloc+0x159/0x360 [ 1812.748376] __kernfs_new_node+0xd4/0x850 [ 1812.749297] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1812.750433] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1812.751467] ? __lockdep_reset_lock+0x180/0x180 [ 1812.752674] ? wait_for_completion_io+0x270/0x270 [ 1812.753681] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1812.754948] kernfs_new_node+0x93/0x120 [ 1812.755802] __kernfs_create_file+0x51/0x350 [ 1812.756727] sysfs_add_file_mode_ns+0x221/0x560 [ 1812.757855] internal_create_group+0x324/0xb30 [ 1812.758865] ? sysfs_remove_group+0x170/0x170 [ 1812.759938] ? kernfs_add_one+0x124/0x4d0 [ 1812.760915] ? kernfs_create_link+0x1b7/0x230 [ 1812.761892] internal_create_groups.part.0+0x90/0x140 [ 1812.763114] sysfs_create_groups+0x25/0x50 [ 1812.764060] device_add+0x1314/0x1bc0 [ 1812.764946] ? devlink_add_symlinks+0x970/0x970 [ 1812.766027] wakeup_source_device_create+0x220/0x2b0 [ 1812.767174] wakeup_source_sysfs_add+0x1a/0xa0 [ 1812.768119] wakeup_source_register+0x9d/0x130 [ 1812.769074] ep_create_wakeup_source+0x1c4/0x2b0 [ 1812.770049] ? ep_ptable_queue_proc+0x330/0x330 [ 1812.771040] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1812.772171] ? kmem_cache_alloc+0x2b4/0x360 [ 1812.773150] do_epoll_ctl+0x1f47/0x2ba0 [ 1812.774000] ? lock_downgrade+0x6d0/0x6d0 [ 1812.774914] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1812.776034] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1812.776978] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1812.777895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1812.779038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1812.780182] do_syscall_64+0x33/0x40 [ 1812.780990] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1812.782118] RIP: 0033:0x7f59978f5b19 13:23:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xb000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1812.782943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.787081] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1812.788763] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1812.790352] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1812.791924] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.793488] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1812.795068] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 1812.814230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1812.820976] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. 13:23:10 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x4}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000002c40)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc) syz_genetlink_get_family_id$ethtool(&(0x7f0000002f00), r0) [ 1812.849741] 9pnet: Insufficient options for proto=fd [ 1812.855412] 9pnet: Insufficient options for proto=fd [ 1812.878354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58289 sclass=netlink_route_socket pid=12749 comm=syz-executor.6 13:23:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000280)) 13:23:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x10000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:10 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 32) dup2(r1, r2) 13:23:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x4240, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, 0x27, 0x800, 0x70bd29, 0x25dfdbfc, {0x5}, [@generic, @generic="c3d5e361ac4d0fdc117865f3b2f8e9bb9f30ec21d2a736c9ab2cd2299897192a64e3d1dd6c143c5ca5097b62dbaa5c0078b8c25c1a", @typed={0x8, 0x38, 0x0, 0x0, @uid=r2}, @nested={0x7d, 0x8e, 0x0, 0x1, [@generic="f3350daecdc8ca90f465ba6615348321353c147d0204c820647bda0e38eb29a3bfc652886d1a2c94ff18e5585c2e919ae8831ecc4a2969b42b681e59725a10b888980b28c1851959d05993c1f2eb06201d184148ff41d61d305598bc4802082045cf5d8623b35a12865a2d5af131de9701ac63a9e538a560fa"]}, @generic="cde2f9f3155d96c6070c7b278221a7f433f1b56801e45614023eb4"]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x8881) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000002dc0)={0x4c, 0x12, 0x501, 0x0, 0x0, {0xa}}, 0x4c}}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f0000000240)={{0x6, 0x20}, 0x100, './file0\x00'}) 13:23:10 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 30) dup2(r1, r2) 13:23:10 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x20000000}) r4 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000200)) dup2(r1, r4) [ 1812.982193] FAULT_INJECTION: forcing a failure. [ 1812.982193] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.983596] CPU: 1 PID: 12933 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1812.984375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.985328] Call Trace: [ 1812.985640] dump_stack+0x107/0x167 [ 1812.986062] should_fail.cold+0x5/0xa [ 1812.986498] ? __kernfs_new_node+0xd4/0x850 [ 1812.986998] should_failslab+0x5/0x20 [ 1812.987426] kmem_cache_alloc+0x5b/0x360 [ 1812.987905] __kernfs_new_node+0xd4/0x850 [ 1812.988381] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1812.988935] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1812.989469] ? __lockdep_reset_lock+0x180/0x180 [ 1812.990007] ? wait_for_completion_io+0x270/0x270 [ 1812.990554] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1812.991159] kernfs_new_node+0x93/0x120 [ 1812.991606] __kernfs_create_file+0x51/0x350 [ 1812.992125] sysfs_add_file_mode_ns+0x221/0x560 [ 1812.992668] internal_create_group+0x324/0xb30 [ 1812.993200] ? sysfs_remove_group+0x170/0x170 [ 1812.993713] ? kernfs_add_one+0x124/0x4d0 [ 1812.994197] ? kernfs_create_link+0x1b7/0x230 [ 1812.994714] internal_create_groups.part.0+0x90/0x140 [ 1812.995300] sysfs_create_groups+0x25/0x50 [ 1812.995788] device_add+0x1314/0x1bc0 [ 1812.996225] ? devlink_add_symlinks+0x970/0x970 [ 1812.996763] wakeup_source_device_create+0x220/0x2b0 [ 1812.997354] wakeup_source_sysfs_add+0x1a/0xa0 [ 1812.997870] wakeup_source_register+0x9d/0x130 [ 1812.998051] 9pnet: Insufficient options for proto=fd [ 1812.998412] ep_create_wakeup_source+0x1c4/0x2b0 [ 1812.998426] ? ep_ptable_queue_proc+0x330/0x330 [ 1812.998448] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1813.001292] ? kmem_cache_alloc+0x2b4/0x360 [ 1813.001308] do_epoll_ctl+0x1f47/0x2ba0 [ 1813.001334] ? lock_downgrade+0x6d0/0x6d0 [ 1813.002866] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1813.003137] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1813.003168] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1813.005902] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1813.006390] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1813.006988] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.007587] do_syscall_64+0x33/0x40 [ 1813.007789] 9pnet: Insufficient options for proto=fd [ 1813.008017] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1813.008034] RIP: 0033:0x7efe706d1b19 [ 1813.010062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1813.010083] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1813.012185] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1813.012199] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 13:23:11 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0xe}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1813.012205] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1813.012212] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.012218] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1813.012224] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:23:11 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x11}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1813.104780] FAULT_INJECTION: forcing a failure. [ 1813.104780] name failslab, interval 1, probability 0, space 0, times 0 [ 1813.106196] CPU: 1 PID: 13043 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1813.106999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1813.107977] Call Trace: [ 1813.108273] dump_stack+0x107/0x167 [ 1813.108699] should_fail.cold+0x5/0xa [ 1813.109127] ? __kernfs_new_node+0xd4/0x850 [ 1813.109620] should_failslab+0x5/0x20 [ 1813.110049] kmem_cache_alloc+0x5b/0x360 [ 1813.110515] __kernfs_new_node+0xd4/0x850 [ 1813.110981] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1813.111546] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1813.112085] ? __lockdep_reset_lock+0x180/0x180 [ 1813.112642] ? wait_for_completion_io+0x270/0x270 [ 1813.113200] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1813.113818] kernfs_new_node+0x93/0x120 [ 1813.114266] __kernfs_create_file+0x51/0x350 [ 1813.114797] sysfs_add_file_mode_ns+0x221/0x560 [ 1813.115312] internal_create_group+0x324/0xb30 [ 1813.115843] ? sysfs_remove_group+0x170/0x170 [ 1813.116330] ? kernfs_add_one+0x124/0x4d0 [ 1813.116811] ? kernfs_create_link+0x1b7/0x230 [ 1813.117302] internal_create_groups.part.0+0x90/0x140 [ 1813.117894] sysfs_create_groups+0x25/0x50 [ 1813.118361] device_add+0x1314/0x1bc0 [ 1813.118798] ? devlink_add_symlinks+0x970/0x970 [ 1813.119316] wakeup_source_device_create+0x220/0x2b0 [ 1813.119900] wakeup_source_sysfs_add+0x1a/0xa0 [ 1813.120398] wakeup_source_register+0x9d/0x130 [ 1813.120929] ep_create_wakeup_source+0x1c4/0x2b0 [ 1813.121464] ? ep_ptable_queue_proc+0x330/0x330 [ 1813.121987] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1813.122558] ? kmem_cache_alloc+0x2b4/0x360 [ 1813.123037] do_epoll_ctl+0x1f47/0x2ba0 [ 1813.123504] ? lock_downgrade+0x6d0/0x6d0 [ 1813.123954] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1813.124521] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1813.125007] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1813.125488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1813.126067] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.126673] do_syscall_64+0x33/0x40 [ 1813.127080] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1813.127682] RIP: 0033:0x7f59978f5b19 [ 1813.128098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1813.130214] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1813.131047] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1813.131820] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1813.132601] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.133386] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1813.134164] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:23:25 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x60}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000280)) 13:23:25 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x6, &(0x7f0000000800)=[{&(0x7f00000002c0)="ba6604e1baf4733bfe8a835e1466ef08de05424458b563733ea3a778839615053110c1a85468efefbac52d1a89704923a3485154048374fff22b93857e12", 0x3e, 0x1}, {&(0x7f0000000300)="e60659b2c48a685b8b3af530127d023c71a58452e00d07b7cb769a0ebc2986722b6531e88806028b0ce10c6781e3ad5938e2370452112a40670d11511404a2e879b82d53b17226a899c63e4d04d0f393cc5198c2c9a307199650fac19e5e6b55572db62646abcfd0b0ee3aec41780dafefcdce7d3a6135389daa9daaddd9e5b0b1765120f16cd7b13108bd71ff95a19847a764d0e8fe0486bcd4e90a66b834e8721f68ec5d1d3d2a05a082e0b404b493ab83cd23f618fcf5e9903839108576ebe52eb17409396139db189c11", 0xcc, 0x3ff}, {&(0x7f00000004c0)="8adbff62c3b7fc8c69ba9ad8c52707eddabaf20c8374d446b193ce4a0ac050987168f5539316ce42f71b7c7a3e3e36bcaaf46b1d1a62d2d73aad58966cb22cfbfdf66a46a6fd870e7a771ee8873522838e0aee21e64ba0624399fa4b48", 0x5d, 0x401}, {&(0x7f0000000540)="00650e594570f413f98b2f384c9d1d4448ab9c90db9d3ecabf76dfcf3aff348f5671d8d21161a27dac92992ea587b38bc66df5511c9baa81a9e8ce87d1f8ad03531eb23384afdb4fe66e6b7dd8c901ba41e6c57a27b18c6963f88a6418c64e95017ac7b33d530371fe1e97b1ac8ad108117c1a7fe9bbc0de7c103b3d89c68be0f95873813d0a36b52c2415d7e72868f1abaeca7cebc3ba01b2329de7f59b7c3f9caae81daa8ece52df19ecad11730372f089e656445fea70d95b8f1af1afce800f238a138a8e", 0xc6, 0x8}, {&(0x7f0000000640)="2608cce7726643e573958f8236c6d89d985cd4c8d6b9f5a2ccd16b3daf5a125d594e8503c953d22c825cc5d8cafb12a10427185c620a9801e93b03966f1214f04a83bc0f51ba12dcb96fe63f8c10ae4be5f95113f0596977e1f6f18e4ade3a5b74f464a2d3731443b7e6f45eb99951fa1b22c248f0f4677d81cc9209b0eb5a93b305158537cb0c6c67e6e0a2f798ace5e6da53ce4688aef4dfdfdf1ad61f32fdde059b9ad26d5b808eecc63ba226b047fc8492a770e770d71671e62528e00cee78017821", 0xc4, 0x100000001}, {&(0x7f0000000740)="594e7491c512cf85937b2d6115dbf21f0a4f19fe58ed3e314c816552f29f3ade1e7369e65c0dd8a9becfc864c8d7cef798b91f9132ae3413d81dbf0e5c92185e466fb4555e41dd6ce9522813240999bc9800b3b5346d4182a930c6598c34c9c78b597420114b126c84eeabf2a963b3b384ed1e2479fb5f0ef5d8e30caa8c9b07d70868836151ff066d368d1bf8", 0x8d, 0x6}], 0x80010, &(0x7f00000008c0)={[{@data_err_abort}, {@nolazytime}, {@nouser_xattr}, {@nombcache}], [{@uid_lt={'uid<', r0}}, {@context={'context', 0x3d, 'system_u'}}, {@hash}, {@audit}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff0ef, 0x11}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioprio_set$uid(0x3, r1, 0x2004) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef026", 0x51, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0xfffffed1, 0x2100}], 0x0, &(0x7f0000000240)={[{@block_validity}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@bsdgroups}, {@dioread_nolock}, {@journal_async_commit}, {@dioread_lock}, {@grpjquota}]}) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) pkey_mprotect(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x8, 0xffffffffffffffff) io_setup(0x0, &(0x7f0000000140)=0x0) io_submit(r3, 0x0, &(0x7f00000008c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 13:23:25 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 31) dup2(r1, r2) [ 1827.704021] FAULT_INJECTION: forcing a failure. [ 1827.704021] name failslab, interval 1, probability 0, space 0, times 0 [ 1827.705291] CPU: 1 PID: 13058 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1827.706040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1827.706965] Call Trace: [ 1827.707263] dump_stack+0x107/0x167 [ 1827.707673] should_fail.cold+0x5/0xa [ 1827.708091] ? create_object.isra.0+0x3a/0xa20 [ 1827.708593] should_failslab+0x5/0x20 [ 1827.709012] kmem_cache_alloc+0x5b/0x360 [ 1827.709467] create_object.isra.0+0x3a/0xa20 [ 1827.709945] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1827.710505] kmem_cache_alloc+0x159/0x360 [ 1827.710979] __kernfs_new_node+0xd4/0x850 [ 1827.711441] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1827.711960] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1827.712487] ? __lockdep_reset_lock+0x180/0x180 [ 1827.713004] ? wait_for_completion_io+0x270/0x270 [ 1827.713553] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1827.714144] kernfs_new_node+0x93/0x120 [ 1827.714609] __kernfs_create_file+0x51/0x350 [ 1827.715103] sysfs_add_file_mode_ns+0x221/0x560 [ 1827.715629] internal_create_group+0x324/0xb30 [ 1827.716143] ? sysfs_remove_group+0x170/0x170 [ 1827.716638] ? kernfs_add_one+0x124/0x4d0 [ 1827.717103] ? kernfs_create_link+0x1b7/0x230 [ 1827.717602] internal_create_groups.part.0+0x90/0x140 [ 1827.718176] sysfs_create_groups+0x25/0x50 [ 1827.718653] device_add+0x1314/0x1bc0 [ 1827.719078] ? devlink_add_symlinks+0x970/0x970 [ 1827.719604] wakeup_source_device_create+0x220/0x2b0 [ 1827.720173] wakeup_source_sysfs_add+0x1a/0xa0 [ 1827.720683] wakeup_source_register+0x9d/0x130 [ 1827.721190] ep_create_wakeup_source+0x1c4/0x2b0 [ 1827.721725] ? ep_ptable_queue_proc+0x330/0x330 [ 1827.722254] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1827.722804] ? kmem_cache_alloc+0x2b4/0x360 [ 1827.723290] do_epoll_ctl+0x1f47/0x2ba0 [ 1827.723748] ? lock_downgrade+0x6d0/0x6d0 [ 1827.724215] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1827.724783] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1827.725265] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1827.725736] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1827.726313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1827.726894] do_syscall_64+0x33/0x40 [ 1827.727307] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1827.727891] RIP: 0033:0x7efe706d1b19 [ 1827.728320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1827.730404] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1827.731272] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1827.732074] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1827.732428] 9pnet: Insufficient options for proto=fd [ 1827.732868] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1827.732875] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1827.732882] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:23:25 executing program 6: dup(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = dup(r1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x40, 0x5, 0xff, 0x1, 0x0, 0x0, 0x2, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffff801, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x40020, 0x0, 0x9, 0x9, 0x4, 0x400, 0x4c, 0x0, 0xffffffff, 0x0, 0x6}, 0x0, 0xf, r2, 0x2) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="505af534ee000000010201a600100000487e01802c0001801400140000090000050000000000000000007671b1ac140004000000000000000000"], 0x50}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r3, 0x1000003) dup2(r3, r4) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r3, 0x0, 0xfdef) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000000)='+,}*\')/$:)$I,+\x00', 0x0, r3) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) close(r5) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x541b, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) 13:23:25 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 33) dup2(r1, r2) 13:23:25 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) flock(r1, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) r4 = openat$cgroup_devices(r1, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x40000008}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:23:25 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x20000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:25 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x70}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1827.769938] 9pnet: Insufficient options for proto=fd 13:23:25 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x300, &(0x7f0000000280)) [ 1827.799831] FAULT_INJECTION: forcing a failure. [ 1827.799831] name failslab, interval 1, probability 0, space 0, times 0 [ 1827.801173] CPU: 1 PID: 13060 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1827.801940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1827.802950] Call Trace: [ 1827.803244] dump_stack+0x107/0x167 [ 1827.803648] should_fail.cold+0x5/0xa [ 1827.804075] ? create_object.isra.0+0x3a/0xa20 [ 1827.804593] should_failslab+0x5/0x20 [ 1827.805012] kmem_cache_alloc+0x5b/0x360 [ 1827.805467] create_object.isra.0+0x3a/0xa20 [ 1827.805952] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1827.806515] kmem_cache_alloc+0x159/0x360 [ 1827.806984] __kernfs_new_node+0xd4/0x850 [ 1827.807448] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1827.807973] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1827.808507] ? __lockdep_reset_lock+0x180/0x180 [ 1827.809023] ? wait_for_completion_io+0x270/0x270 [ 1827.809560] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1827.810150] kernfs_new_node+0x93/0x120 [ 1827.810614] __kernfs_create_file+0x51/0x350 [ 1827.811116] sysfs_add_file_mode_ns+0x221/0x560 [ 1827.811641] internal_create_group+0x324/0xb30 [ 1827.812154] ? sysfs_remove_group+0x170/0x170 [ 1827.812652] ? kernfs_add_one+0x124/0x4d0 [ 1827.813121] ? kernfs_create_link+0x1b7/0x230 [ 1827.813636] internal_create_groups.part.0+0x90/0x140 [ 1827.814227] sysfs_create_groups+0x25/0x50 [ 1827.814707] device_add+0x1314/0x1bc0 [ 1827.815138] ? devlink_add_symlinks+0x970/0x970 [ 1827.815672] wakeup_source_device_create+0x220/0x2b0 [ 1827.816244] wakeup_source_sysfs_add+0x1a/0xa0 [ 1827.816759] wakeup_source_register+0x9d/0x130 [ 1827.817272] ep_create_wakeup_source+0x1c4/0x2b0 [ 1827.817817] ? ep_ptable_queue_proc+0x330/0x330 [ 1827.818350] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1827.818903] ? kmem_cache_alloc+0x2b4/0x360 [ 1827.819387] do_epoll_ctl+0x1f47/0x2ba0 [ 1827.819848] ? lock_downgrade+0x6d0/0x6d0 [ 1827.820312] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1827.820882] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1827.821375] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1827.821848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1827.822439] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1827.823029] do_syscall_64+0x33/0x40 [ 1827.823448] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1827.824026] RIP: 0033:0x7f59978f5b19 [ 1827.824445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1827.826523] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1827.827387] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1827.828201] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1827.828999] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1827.829795] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1827.830597] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 1827.873959] 9pnet: Insufficient options for proto=fd [ 1827.879322] cgroup: fork rejected by pids controller in /syz5 13:23:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x500, &(0x7f0000000280)) 13:23:41 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x8f2d, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x10}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x56, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101400, 0x2c) perf_event_open(&(0x7f0000000180)={0x951e3e35a3a97fb3, 0x80, 0xd4, 0x2, 0xff, 0x98, 0x0, 0x80000000, 0x1100, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x1, @perf_config_ext={0x3, 0x7fff}, 0x6600, 0x2, 0x3d, 0x4, 0x1, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x36c}, 0xffffffffffffffff, 0xf, r5, 0xb) dup2(r1, r2) 13:23:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x300}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 34) dup2(r1, r2) 13:23:41 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 32) dup2(r1, r2) 13:23:41 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x125e, &(0x7f0000000000)) lseek(r0, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c40, 0x196) 13:23:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]}) dup2(r1, 0xffffffffffffffff) readv(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) ftruncate(r0, 0x1000003) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) acct(&(0x7f0000000040)='./file0\x00') r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/79, 0x4f}], 0x3) unshare(0x48020200) [ 1843.518190] FAULT_INJECTION: forcing a failure. [ 1843.518190] name failslab, interval 1, probability 0, space 0, times 0 [ 1843.520747] CPU: 0 PID: 13209 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1843.522274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1843.524141] Call Trace: [ 1843.524733] dump_stack+0x107/0x167 [ 1843.525558] should_fail.cold+0x5/0xa [ 1843.526407] ? __kernfs_new_node+0xd4/0x850 [ 1843.527387] should_failslab+0x5/0x20 [ 1843.528224] kmem_cache_alloc+0x5b/0x360 [ 1843.529131] __kernfs_new_node+0xd4/0x850 [ 1843.530055] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1843.531112] ? __mutex_unlock_slowpath+0xe1/0x600 13:23:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0xe00}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1843.532175] ? __lockdep_reset_lock+0x180/0x180 [ 1843.533313] ? wait_for_completion_io+0x270/0x270 [ 1843.534383] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1843.535579] kernfs_new_node+0x93/0x120 [ 1843.536473] __kernfs_create_file+0x51/0x350 [ 1843.537455] sysfs_add_file_mode_ns+0x221/0x560 [ 1843.538500] internal_create_group+0x324/0xb30 [ 1843.539510] ? sysfs_remove_group+0x170/0x170 [ 1843.540497] ? kernfs_add_one+0x124/0x4d0 [ 1843.541424] ? kernfs_create_link+0x1b7/0x230 [ 1843.542417] internal_create_groups.part.0+0x90/0x140 [ 1843.543564] sysfs_create_groups+0x25/0x50 [ 1843.544503] device_add+0x1314/0x1bc0 [ 1843.545349] ? devlink_add_symlinks+0x970/0x970 [ 1843.546397] wakeup_source_device_create+0x220/0x2b0 [ 1843.547536] wakeup_source_sysfs_add+0x1a/0xa0 [ 1843.548544] wakeup_source_register+0x9d/0x130 [ 1843.549554] ep_create_wakeup_source+0x1c4/0x2b0 [ 1843.550601] ? ep_ptable_queue_proc+0x330/0x330 [ 1843.551651] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1843.552708] ? kmem_cache_alloc+0x2b4/0x360 [ 1843.553665] do_epoll_ctl+0x1f47/0x2ba0 [ 1843.553910] 9pnet: Insufficient options for proto=fd [ 1843.554576] ? lock_downgrade+0x6d0/0x6d0 [ 1843.556062] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1843.557180] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1843.558144] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1843.559080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1843.560234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1843.561372] do_syscall_64+0x33/0x40 [ 1843.562191] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1843.563336] RIP: 0033:0x7efe706d1b19 [ 1843.564157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1843.568194] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1843.569859] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1843.571445] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1843.573005] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.574563] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1843.576142] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:23:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x1100}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1843.633832] FAULT_INJECTION: forcing a failure. [ 1843.633832] name failslab, interval 1, probability 0, space 0, times 0 [ 1843.635208] CPU: 1 PID: 13205 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1843.636015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1843.636990] Call Trace: 13:23:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x6000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1843.637298] dump_stack+0x107/0x167 [ 1843.637956] should_fail.cold+0x5/0xa [ 1843.638401] ? __kernfs_new_node+0xd4/0x850 [ 1843.638937] should_failslab+0x5/0x20 [ 1843.639392] kmem_cache_alloc+0x5b/0x360 [ 1843.639872] __kernfs_new_node+0xd4/0x850 [ 1843.640354] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1843.640899] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1843.641447] ? __lockdep_reset_lock+0x180/0x180 [ 1843.641981] ? wait_for_completion_io+0x270/0x270 [ 1843.642523] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1843.643138] kernfs_new_node+0x93/0x120 [ 1843.643599] __kernfs_create_file+0x51/0x350 [ 1843.644113] sysfs_add_file_mode_ns+0x221/0x560 [ 1843.644653] internal_create_group+0x324/0xb30 [ 1843.645180] ? sysfs_remove_group+0x170/0x170 [ 1843.645718] ? kernfs_add_one+0x124/0x4d0 [ 1843.646208] ? kernfs_create_link+0x1b7/0x230 [ 1843.646737] internal_create_groups.part.0+0x90/0x140 [ 1843.647318] sysfs_create_groups+0x25/0x50 [ 1843.647823] device_add+0x1314/0x1bc0 [ 1843.648268] ? devlink_add_symlinks+0x970/0x970 [ 1843.648821] wakeup_source_device_create+0x220/0x2b0 [ 1843.649411] wakeup_source_sysfs_add+0x1a/0xa0 [ 1843.649951] wakeup_source_register+0x9d/0x130 [ 1843.650484] ep_create_wakeup_source+0x1c4/0x2b0 [ 1843.651039] ? ep_ptable_queue_proc+0x330/0x330 [ 1843.651583] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1843.652136] ? kmem_cache_alloc+0x2b4/0x360 [ 1843.652639] do_epoll_ctl+0x1f47/0x2ba0 [ 1843.653106] ? lock_downgrade+0x6d0/0x6d0 [ 1843.653582] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1843.654163] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1843.654666] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1843.655130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1843.655734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1843.656326] do_syscall_64+0x33/0x40 [ 1843.656756] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1843.657346] RIP: 0033:0x7f59978f5b19 [ 1843.657773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1843.659886] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1843.660774] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1843.661589] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1843.662403] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.663228] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1843.664043] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:23:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet(0x2, 0xa, 0x1) dup(r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 13:23:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x600, &(0x7f0000000280)) 13:23:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 35) dup2(r1, r2) 13:23:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x7000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x3f000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1843.763348] FAULT_INJECTION: forcing a failure. [ 1843.763348] name failslab, interval 1, probability 0, space 0, times 0 [ 1843.764761] CPU: 1 PID: 13430 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1843.765551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1843.766493] Call Trace: [ 1843.766815] dump_stack+0x107/0x167 [ 1843.767236] should_fail.cold+0x5/0xa [ 1843.767679] ? create_object.isra.0+0x3a/0xa20 [ 1843.768199] should_failslab+0x5/0x20 [ 1843.768636] kmem_cache_alloc+0x5b/0x360 [ 1843.768924] 9pnet: Insufficient options for proto=fd [ 1843.769105] create_object.isra.0+0x3a/0xa20 [ 1843.770410] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1843.771004] kmem_cache_alloc+0x159/0x360 [ 1843.771488] __kernfs_new_node+0xd4/0x850 [ 1843.771981] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1843.772539] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1843.773095] ? __lockdep_reset_lock+0x180/0x180 [ 1843.773646] ? wait_for_completion_io+0x270/0x270 [ 1843.774222] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1843.774848] kernfs_new_node+0x93/0x120 [ 1843.775312] __kernfs_create_file+0x51/0x350 [ 1843.775822] sysfs_add_file_mode_ns+0x221/0x560 [ 1843.776364] internal_create_group+0x324/0xb30 [ 1843.776911] ? sysfs_remove_group+0x170/0x170 [ 1843.777420] ? kernfs_add_one+0x124/0x4d0 [ 1843.777904] ? kernfs_create_link+0x1b7/0x230 13:23:41 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) r4 = syz_io_uring_setup(0x90, &(0x7f0000000180)={0x0, 0xfffffffe, 0x1, 0x0, 0x73}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) r6 = socket$nl_audit(0x10, 0x3, 0x9) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000300)={0x10}) r7 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r7, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r7, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x0) dup2(r1, r2) [ 1843.778416] internal_create_groups.part.0+0x90/0x140 [ 1843.779113] sysfs_create_groups+0x25/0x50 [ 1843.779632] device_add+0x1314/0x1bc0 [ 1843.780067] ? devlink_add_symlinks+0x970/0x970 [ 1843.780617] wakeup_source_device_create+0x220/0x2b0 [ 1843.781196] wakeup_source_sysfs_add+0x1a/0xa0 [ 1843.781733] wakeup_source_register+0x9d/0x130 [ 1843.782266] ep_create_wakeup_source+0x1c4/0x2b0 [ 1843.782825] ? ep_ptable_queue_proc+0x330/0x330 [ 1843.783367] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1843.783923] ? kmem_cache_alloc+0x2b4/0x360 [ 1843.784423] do_epoll_ctl+0x1f47/0x2ba0 [ 1843.784892] ? lock_downgrade+0x6d0/0x6d0 [ 1843.785367] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1843.785946] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1843.786453] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1843.786939] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1843.787545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1843.788152] do_syscall_64+0x33/0x40 [ 1843.788580] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1843.789175] RIP: 0033:0x7efe706d1b19 [ 1843.789603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1843.791729] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1843.792600] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1843.793415] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1843.794225] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.795059] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1843.795881] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1843.815187] Process accounting resumed [ 1843.820944] Process accounting resumed [ 1843.889274] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13451 comm=syz-executor.0 [ 1843.903309] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13451 comm=syz-executor.0 [ 1843.941759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13574 comm=syz-executor.0 [ 1843.947103] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13451 comm=syz-executor.0 13:23:55 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x8000000}, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:23:55 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x8cffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000640)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'ip6tnl0\x00', r3, 0x0, 0x40, 0x7c, 0xf5d4, 0x55, @mcast1, @private1, 0x8000, 0x8000, 0x3, 0x1}}) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001240), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x8000000) inotify_init() connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="6c24000000526c38d71096abaf408a2042000000095d6548864e86ae1f41cd7e8836b470c5cdc000816cf6ee0e2f4bc84461705520d2c76a7a1031f21bbc95bbb18d7f4bb6f92fe9bf8de85cb59983a45ee198b66b48dda9ff0100"], 0x130) 13:23:55 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 33) dup2(r1, r2) 13:23:55 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 36) dup2(r1, r2) 13:23:55 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020801000470008400f801", 0xf, 0xfffffffffffffffc}, {0x0}], 0x804602, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x40, 0x5, 0x1, 0x6e9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r3, &(0x7f00000001c0), r1, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) fstatfs(r3, &(0x7f00000002c0)=""/176) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) r5 = creat(&(0x7f0000000200)='./file1\x00', 0xc) mq_timedsend(r5, &(0x7f0000000380)="80eb152aa98d1fc8c3c8e071ef1829622d81b6607310d0fa59f24f1511eb9d8a929d2f68d0b038a5823cc0d9df0a9b3a9d573fa36f994c1e4758390abfd4a2d725b4cc7e4764c833ba3618760bc96878755cff6c6d5df9750b550c2d4ebadc211a151cc734184efe4b69888a2297be5099bb8a24d4caf631f7ba505b2e70c727bd878d45cc47d00a3be3c670a4257e4e555fd2af1c08a00508727151e5427bdeca707a5cfb22c7c0bb11640a377407d833f6cd2873b1e4af775ba6883fe194d93ea475b412b1b9", 0xc7, 0x0, &(0x7f0000000240)) fallocate(r4, 0x3, 0x0, 0x8000) 13:23:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000280)) 13:23:55 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x7f00}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1857.707265] FAULT_INJECTION: forcing a failure. [ 1857.707265] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.709738] CPU: 1 PID: 13653 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1857.711210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1857.712958] Call Trace: [ 1857.713526] dump_stack+0x107/0x167 [ 1857.714306] should_fail.cold+0x5/0xa [ 1857.715153] ? create_object.isra.0+0x3a/0xa20 [ 1857.716131] should_failslab+0x5/0x20 [ 1857.716950] kmem_cache_alloc+0x5b/0x360 [ 1857.717835] create_object.isra.0+0x3a/0xa20 [ 1857.718781] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1857.719888] kmem_cache_alloc+0x159/0x360 [ 1857.720794] __kernfs_new_node+0xd4/0x850 [ 1857.721695] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1857.722309] 9pnet: Insufficient options for proto=fd [ 1857.722737] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1857.722761] ? __lockdep_reset_lock+0x180/0x180 [ 1857.725673] ? wait_for_completion_io+0x270/0x270 [ 1857.726726] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1857.727907] kernfs_new_node+0x93/0x120 [ 1857.728782] __kernfs_create_file+0x51/0x350 [ 1857.729748] sysfs_add_file_mode_ns+0x221/0x560 [ 1857.730773] internal_create_group+0x324/0xb30 [ 1857.731787] ? sysfs_remove_group+0x170/0x170 [ 1857.732762] ? kernfs_add_one+0x124/0x4d0 [ 1857.733677] ? kernfs_create_link+0x1b7/0x230 [ 1857.734657] internal_create_groups.part.0+0x90/0x140 [ 1857.735793] sysfs_create_groups+0x25/0x50 [ 1857.736711] device_add+0x1314/0x1bc0 [ 1857.737549] ? devlink_add_symlinks+0x970/0x970 [ 1857.738576] wakeup_source_device_create+0x220/0x2b0 [ 1857.739695] wakeup_source_sysfs_add+0x1a/0xa0 [ 1857.740690] wakeup_source_register+0x9d/0x130 [ 1857.741688] ep_create_wakeup_source+0x1c4/0x2b0 [ 1857.742721] ? ep_ptable_queue_proc+0x330/0x330 [ 1857.743755] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1857.744800] ? kmem_cache_alloc+0x2b4/0x360 [ 1857.745743] do_epoll_ctl+0x1f47/0x2ba0 [ 1857.746635] ? lock_downgrade+0x6d0/0x6d0 [ 1857.747555] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1857.748664] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1857.749624] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1857.750544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1857.751706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1857.752842] do_syscall_64+0x33/0x40 [ 1857.753664] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1857.754789] RIP: 0033:0x7f59978f5b19 [ 1857.755619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1857.759642] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1857.761330] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1857.762908] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1857.764507] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1857.766113] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1857.767766] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:23:55 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x34000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:55 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x73c, &(0x7f0000000280)) 13:23:55 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xc0ed0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000080)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)="01", 0x144) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x1c, 0x0, 0x8000, 0x3, 0x158, 0x1}) dup(0xffffffffffffffff) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="002649f47ad0a313ac293b4cac6bf39ddbdcdf96c161144c6d4c6dc244739013c3160b61deff6279b07c2c363979f9e19e1a1ee1c86cabc2129b4fc3c90e25721e864be0cd46ab3f8258a55202df"]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) ftruncate(r3, 0x5) 13:23:55 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x40000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1857.960378] FAULT_INJECTION: forcing a failure. [ 1857.960378] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.962569] CPU: 0 PID: 13663 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1857.963884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1857.965422] Call Trace: [ 1857.965937] dump_stack+0x107/0x167 [ 1857.966633] should_fail.cold+0x5/0xa [ 1857.967374] ? __kernfs_new_node+0xd4/0x850 [ 1857.968188] should_failslab+0x5/0x20 [ 1857.968926] kmem_cache_alloc+0x5b/0x360 [ 1857.969712] __kernfs_new_node+0xd4/0x850 [ 1857.970512] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1857.971434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1857.972330] ? __lockdep_reset_lock+0x180/0x180 [ 1857.973196] ? wait_for_completion_io+0x270/0x270 [ 1857.974095] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1857.975099] kernfs_new_node+0x93/0x120 [ 1857.975852] __kernfs_create_file+0x51/0x350 [ 1857.976674] sysfs_add_file_mode_ns+0x221/0x560 [ 1857.977549] internal_create_group+0x324/0xb30 [ 1857.978416] ? sysfs_remove_group+0x170/0x170 [ 1857.979269] ? kernfs_add_one+0x124/0x4d0 [ 1857.980048] ? kernfs_create_link+0x1b7/0x230 [ 1857.980901] internal_create_groups.part.0+0x90/0x140 [ 1857.981869] sysfs_create_groups+0x25/0x50 [ 1857.982682] device_add+0x1314/0x1bc0 [ 1857.983405] ? devlink_add_symlinks+0x970/0x970 [ 1857.984315] wakeup_source_device_create+0x220/0x2b0 [ 1857.985265] wakeup_source_sysfs_add+0x1a/0xa0 [ 1857.986145] wakeup_source_register+0x9d/0x130 [ 1857.987025] ep_create_wakeup_source+0x1c4/0x2b0 [ 1857.987922] ? ep_ptable_queue_proc+0x330/0x330 [ 1857.988790] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1857.989693] ? kmem_cache_alloc+0x2b4/0x360 [ 1857.990512] do_epoll_ctl+0x1f47/0x2ba0 [ 1857.991287] ? lock_downgrade+0x6d0/0x6d0 [ 1857.992061] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1857.993002] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1857.993814] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1857.994591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1857.995582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1857.996563] do_syscall_64+0x33/0x40 [ 1857.997259] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1857.998225] RIP: 0033:0x7efe706d1b19 [ 1857.998916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1858.002328] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1858.003757] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1858.005078] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1858.006389] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1858.007723] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1858.009071] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:23:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 37) dup2(r1, r2) 13:23:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x400300}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:56 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 34) dup2(r1, r2) 13:23:56 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x10000, 0x0, 0x0, 0x0, &(0x7f0000010f60)=ANY=[]) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'team_slave_1\x00', &(0x7f0000000480)=@ethtool_pauseparam={0x12, 0x0, 0x3ff}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, 'mnt/encrypted_dir\x00'}) openat(r2, &(0x7f0000000080)='mnt/encrypted_dir\x00', 0x121480, 0x62) r3 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./mnt\x00', 0x100, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="13a4b1ce25431e67f0dd759f766765e63e10e5812e731b5c674660ce1d39329881ed47e49ae6cd17a6178552195b808f228a12526b7d2ecb054abc7c4f7b073a88f41546de68971824c9454ad9da563d53075ebca096ad3fc5b49b10a108d35b66ea592096f4122a0e67b00aab109930a3dede9e7b16891397b964a35a3c5ceb4ba84862d79e0bee3cc8241ed130b2a4fcc14f151ee4", 0x96, 0x3}, {&(0x7f0000000240)="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", 0xfd, 0x400}], 0x1040000, &(0x7f0000000380)={[{'ext4\x00'}, {'ext4\x00'}, {'+(:'}, {'ext4\x00'}, {'/$-!'}], [{@uid_lt}, {@permit_directio}]}) openat(r2, &(0x7f0000000440)='mnt/encrypted_dir\x00', 0x80000, 0x30) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000400)={0x80000001, 0x1f, 0x8000, 0x1000, 0x1}) 13:23:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000280)) 13:23:56 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x200, 0x4100) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x400001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x80002004}) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd_index=0x5, 0x6, &(0x7f0000000000)="3cdc8633f679ef4d9cb955fdd7cab9669e56d41878b69e48b8e18407be6acccb8d19fc6e0706907036ff0608b623d68111cd5cf3e7470259c7b1a3c593b08b6e90099346ac2fd11e531c14d61427e98e7c567c53e4be6fe6d4b061ff3b31b1dc3c4084e9181956c5797d870d53fdd6dc0405068ea48d99f1ee6c7f", 0x7b, 0x0, 0x1}, 0x7fffffff) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x2, 0x0, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) dup2(r4, r5) 13:23:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xf6ffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1858.224710] FAULT_INJECTION: forcing a failure. [ 1858.224710] name failslab, interval 1, probability 0, space 0, times 0 [ 1858.227183] CPU: 1 PID: 14097 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1858.228670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1858.230461] Call Trace: [ 1858.231057] dump_stack+0x107/0x167 [ 1858.231847] should_fail.cold+0x5/0xa [ 1858.232674] ? create_object.isra.0+0x3a/0xa20 [ 1858.233670] should_failslab+0x5/0x20 [ 1858.234493] kmem_cache_alloc+0x5b/0x360 [ 1858.235390] create_object.isra.0+0x3a/0xa20 [ 1858.236342] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1858.237445] kmem_cache_alloc+0x159/0x360 [ 1858.238353] __kernfs_new_node+0xd4/0x850 [ 1858.239285] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1858.239315] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1858.239335] ? __lockdep_reset_lock+0x180/0x180 [ 1858.239359] ? wait_for_completion_io+0x270/0x270 [ 1858.239385] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1858.239420] kernfs_new_node+0x93/0x120 [ 1858.239451] __kernfs_create_file+0x51/0x350 [ 1858.239483] sysfs_add_file_mode_ns+0x221/0x560 [ 1858.239518] internal_create_group+0x324/0xb30 [ 1858.239551] ? sysfs_remove_group+0x170/0x170 [ 1858.239570] ? kernfs_add_one+0x124/0x4d0 [ 1858.239603] ? kernfs_create_link+0x1b7/0x230 [ 1858.239631] internal_create_groups.part.0+0x90/0x140 [ 1858.239656] sysfs_create_groups+0x25/0x50 [ 1858.239676] device_add+0x1314/0x1bc0 [ 1858.239703] ? devlink_add_symlinks+0x970/0x970 [ 1858.239748] wakeup_source_device_create+0x220/0x2b0 [ 1858.239774] wakeup_source_sysfs_add+0x1a/0xa0 [ 1858.239798] wakeup_source_register+0x9d/0x130 [ 1858.239823] ep_create_wakeup_source+0x1c4/0x2b0 [ 1858.239848] ? ep_ptable_queue_proc+0x330/0x330 [ 1858.239882] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1858.239901] ? kmem_cache_alloc+0x2b4/0x360 [ 1858.239930] do_epoll_ctl+0x1f47/0x2ba0 [ 1858.239977] ? lock_downgrade+0x6d0/0x6d0 [ 1858.239996] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1858.240053] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1858.240071] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1858.240098] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1858.250425] 9pnet: Insufficient options for proto=fd [ 1858.250535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1858.250563] do_syscall_64+0x33/0x40 [ 1858.270561] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1858.271659] RIP: 0033:0x7efe706d1b19 [ 1858.272453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1858.276333] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1858.277942] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1858.279454] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1858.280957] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1858.282461] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1858.283985] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:23:56 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x200180, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=r0, @ANYBLOB='\x00\x00\be0\x00\x00\x00\x00\x00\x00\x00']) r4 = inotify_init1(0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) recvmsg$unix(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f00000003c0)=""/241, 0xf1}], 0x2, &(0x7f0000000500)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x40) inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x2000003) inotify_init1(0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)="aab0a5eaf16dd78359db8368290bdeec1135143604a482e608afc6f594df2b78b9c70c518712bac983f94020d304860e38c1f20fa85f074a7ac67c45c84fcf09ebe605e768de0ca961e26d96a3", 0x4d}, {&(0x7f00000001c0)="2622bcfc36fe00b758400d217205c8c4c4a31681cd", 0x15}, {&(0x7f0000000200)="6a7e0916931d563a51c7d698f96579c216bac839bdfb3d3a5049b5625c85025166c4431318e92cbd61a84d18bd28b92017a30da6640231b7a221c09803e01d60265d3b5e8e3ae96e648f3ad678db6a3fc82c99261c84ba80929a774a37247f7a7a931723b4651333e0393309a8f78034d598c46d142cc6089c589ddb136e113702370929f8be9a9640cc293cc09c9480e53ad387e6556fc2e976440a878ec6dbc05ca191bd52084b57e025b2c57d410539bd83b6448e84f328dfdf094edcb147be42e3bdf64be9889cd4255a2e8cbe66d6c2cdfa", 0xd4}], 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000340)=ANY=[@ANYBLOB="c0b90cb4f96c94feeb1140ea97139fcc51b83cbe4abbdc89ea7ba40b3b59404e4b2e2247dd9a02c2c8cc125731065e967ed53d92c702027e365ad6af0218c7f0fbebd2cbd0be2a4418d339119800bcc148e3a80ede26223acf", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) inotify_rm_watch(r3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc118, 0x80, 0x0, 0x2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x3c0) 13:23:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000280)) [ 1858.367346] FAULT_INJECTION: forcing a failure. [ 1858.367346] name failslab, interval 1, probability 0, space 0, times 0 [ 1858.370290] CPU: 1 PID: 14100 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1858.371963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1858.373962] Call Trace: [ 1858.374606] dump_stack+0x107/0x167 [ 1858.375517] should_fail.cold+0x5/0xa [ 1858.376448] ? __kernfs_new_node+0xd4/0x850 [ 1858.377496] should_failslab+0x5/0x20 [ 1858.378174] 9pnet: Insufficient options for proto=fd [ 1858.378411] kmem_cache_alloc+0x5b/0x360 [ 1858.378448] __kernfs_new_node+0xd4/0x850 [ 1858.378481] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1858.382394] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1858.383566] ? __lockdep_reset_lock+0x180/0x180 [ 1858.384678] ? wait_for_completion_io+0x270/0x270 [ 1858.385831] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1858.387099] kernfs_new_node+0x93/0x120 [ 1858.388062] __kernfs_create_file+0x51/0x350 [ 1858.389122] sysfs_add_file_mode_ns+0x221/0x560 [ 1858.390244] internal_create_group+0x324/0xb30 [ 1858.391354] ? sysfs_remove_group+0x170/0x170 [ 1858.392427] ? kernfs_add_one+0x124/0x4d0 [ 1858.393447] ? kernfs_create_link+0x1b7/0x230 [ 1858.394518] internal_create_groups.part.0+0x90/0x140 [ 1858.395773] sysfs_create_groups+0x25/0x50 [ 1858.396785] device_add+0x1314/0x1bc0 [ 1858.397700] ? devlink_add_symlinks+0x970/0x970 [ 1858.398833] wakeup_source_device_create+0x220/0x2b0 [ 1858.400052] wakeup_source_sysfs_add+0x1a/0xa0 [ 1858.401147] wakeup_source_register+0x9d/0x130 [ 1858.402247] ep_create_wakeup_source+0x1c4/0x2b0 [ 1858.403412] ? ep_ptable_queue_proc+0x330/0x330 [ 1858.404523] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1858.405656] ? kmem_cache_alloc+0x2b4/0x360 [ 1858.406681] do_epoll_ctl+0x1f47/0x2ba0 [ 1858.407655] ? lock_downgrade+0x6d0/0x6d0 [ 1858.408632] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1858.409825] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1858.410862] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1858.411854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1858.413092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1858.414318] do_syscall_64+0x33/0x40 [ 1858.415215] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1858.416424] RIP: 0033:0x7f59978f5b19 [ 1858.417301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1858.421629] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1858.423414] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1858.425081] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1858.426739] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1858.428409] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1858.430068] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:23:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x1000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000280)) [ 1858.517696] 9pnet: Insufficient options for proto=fd 13:23:56 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x20) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) llistxattr(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) 13:23:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xfeffffff, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:23:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x2000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:23:56 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = eventfd2(0xffff, 0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000380)) dup2(r2, r3) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="0100001da88fa115c9380129e95b4959000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000080)={0x401, 0xfff, 0xf1, 0x6aae, 0x8}) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r6, 0x1, 0x0, 0x0, 0x0, 0x0) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x10b400, 0x81, 0x12}, 0x18) splice(r6, &(0x7f0000000040)=0x9, r7, &(0x7f0000000480)=0x3f, 0x20, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000280)) 13:23:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000280)) 13:24:11 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 38) dup2(r1, r2) 13:24:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000280)) 13:24:11 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x3000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:24:11 executing program 1: stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200840, 0x20) 13:24:11 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x800, 0x0, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xf85, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:24:11 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 35) dup2(r1, r2) 13:24:11 executing program 6: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', r2}) add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='\a', 0x1, r1) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', r4}) keyctl$KEYCTL_MOVE(0x1e, r4, r4, r0, 0x0) add_key(&(0x7f00000000c0)='dns_resolver\x00', 0x0, &(0x7f0000000340)="a407", 0x2, r0) 13:24:11 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xffff0000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:24:11 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0xe000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1873.423371] FAULT_INJECTION: forcing a failure. [ 1873.423371] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.424877] CPU: 1 PID: 14765 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1873.425706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1873.426709] Call Trace: [ 1873.427041] dump_stack+0x107/0x167 [ 1873.427499] should_fail.cold+0x5/0xa [ 1873.427959] ? __kernfs_new_node+0xd4/0x850 [ 1873.428489] should_failslab+0x5/0x20 [ 1873.428945] kmem_cache_alloc+0x5b/0x360 [ 1873.429442] __kernfs_new_node+0xd4/0x850 [ 1873.429945] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1873.430519] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1873.431099] ? __lockdep_reset_lock+0x180/0x180 [ 1873.431676] ? wait_for_completion_io+0x270/0x270 [ 1873.432278] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1873.432922] kernfs_new_node+0x93/0x120 [ 1873.433409] __kernfs_create_file+0x51/0x350 [ 1873.433960] sysfs_add_file_mode_ns+0x221/0x560 [ 1873.434561] internal_create_group+0x324/0xb30 [ 1873.435140] ? sysfs_remove_group+0x170/0x170 [ 1873.435706] ? kernfs_add_one+0x124/0x4d0 [ 1873.436233] ? kernfs_create_link+0x1b7/0x230 [ 1873.436799] internal_create_groups.part.0+0x90/0x140 [ 1873.437451] sysfs_create_groups+0x25/0x50 [ 1873.437980] device_add+0x1314/0x1bc0 [ 1873.438462] ? devlink_add_symlinks+0x970/0x970 [ 1873.439053] wakeup_source_device_create+0x220/0x2b0 [ 1873.439691] wakeup_source_sysfs_add+0x1a/0xa0 [ 1873.440274] wakeup_source_register+0x9d/0x130 [ 1873.440863] ep_create_wakeup_source+0x1c4/0x2b0 [ 1873.441457] ? ep_ptable_queue_proc+0x330/0x330 [ 1873.442051] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1873.442663] ? kmem_cache_alloc+0x2b4/0x360 [ 1873.443216] do_epoll_ctl+0x1f47/0x2ba0 [ 1873.443727] ? lock_downgrade+0x6d0/0x6d0 [ 1873.444251] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1873.444885] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1873.445434] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1873.445953] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1873.446605] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1873.447279] do_syscall_64+0x33/0x40 [ 1873.447745] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1873.448386] RIP: 0033:0x7efe706d1b19 [ 1873.448850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1873.451137] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1873.452104] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1873.452972] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1873.453843] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.454725] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1873.455600] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:24:11 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) dup2(r3, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:24:11 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000280)) [ 1873.534799] FAULT_INJECTION: forcing a failure. [ 1873.534799] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.537121] CPU: 0 PID: 14870 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1873.538520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1873.540198] Call Trace: [ 1873.540747] dump_stack+0x107/0x167 [ 1873.541490] should_fail.cold+0x5/0xa [ 1873.542268] ? create_object.isra.0+0x3a/0xa20 [ 1873.543226] should_failslab+0x5/0x20 [ 1873.543998] kmem_cache_alloc+0x5b/0x360 [ 1873.544837] create_object.isra.0+0x3a/0xa20 [ 1873.545734] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1873.546777] kmem_cache_alloc+0x159/0x360 [ 1873.547643] __kernfs_new_node+0xd4/0x850 [ 1873.548496] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1873.549470] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1873.550449] ? __lockdep_reset_lock+0x180/0x180 [ 1873.551444] ? wait_for_completion_io+0x270/0x270 [ 1873.552438] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1873.553546] kernfs_new_node+0x93/0x120 [ 1873.554393] __kernfs_create_file+0x51/0x350 [ 1873.555335] sysfs_add_file_mode_ns+0x221/0x560 [ 1873.556314] internal_create_group+0x324/0xb30 [ 1873.557300] ? sysfs_remove_group+0x170/0x170 [ 1873.558230] ? kernfs_add_one+0x124/0x4d0 [ 1873.559113] ? kernfs_create_link+0x1b7/0x230 [ 1873.560066] internal_create_groups.part.0+0x90/0x140 [ 1873.561155] sysfs_create_groups+0x25/0x50 [ 1873.562044] device_add+0x1314/0x1bc0 [ 1873.562848] ? devlink_add_symlinks+0x970/0x970 [ 1873.563869] wakeup_source_device_create+0x220/0x2b0 [ 1873.564926] wakeup_source_sysfs_add+0x1a/0xa0 [ 1873.565868] wakeup_source_register+0x9d/0x130 [ 1873.566816] ep_create_wakeup_source+0x1c4/0x2b0 [ 1873.567804] ? ep_ptable_queue_proc+0x330/0x330 [ 1873.568769] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1873.569793] ? kmem_cache_alloc+0x2b4/0x360 [ 1873.570719] do_epoll_ctl+0x1f47/0x2ba0 [ 1873.571612] ? lock_downgrade+0x6d0/0x6d0 [ 1873.572491] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1873.573565] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1873.574515] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1873.575427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1873.576574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1873.577634] do_syscall_64+0x33/0x40 [ 1873.578408] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1873.579452] RIP: 0033:0x7f59978f5b19 [ 1873.580221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1873.583975] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1873.585544] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1873.586988] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1873.588448] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.589903] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1873.591375] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:24:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3c07, &(0x7f0000000280)) 13:24:26 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 36) dup2(r1, r2) 13:24:26 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 39) dup2(r1, r2) 13:24:26 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x11000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:24:26 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r0, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0x4}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="66363a719105"}, @NL80211_ATTR_DISABLE_VHT={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000050}, 0x54) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r0, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6f}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr(r2, &(0x7f0000000140)=@random={'os2.', '{-:\x00'}, &(0x7f0000000180)='/dev/loop-control\x00', 0x12, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r3 = io_uring_setup(0x13c4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x29f, 0x0, r2}) socket$inet(0x2, 0xa, 0x3) sendfile(r1, 0xffffffffffffffff, 0x0, 0x3fb) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xf0, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x4}, @NL80211_ATTR_FILS_ERP_REALM={0xae, 0xfa, "3b85274026db278eba08d01f160f8f5bd37a2e56dc5e241c4c0af5a6227a1117daff78a594e9d7d5d8c19a8ff45c03ddf4136192ffd285a063bbf621a3516e6de544f34a6f4b666734e581af1a812d2aa937a352492b078c14a4f9cf63e84a7e8388f0ae66da4e889b4f0b9afaf69f9e3a01a9bf5f7f51658fc0f60f903cc6e6bca8e6eace03cf1c9c8a361a721e2d2c0453d3a29cd3935818cfd141999a3da12446f9477870c3c9cfc5"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x14, 0xf9, "ce943232da8077274b5cbf936111219d"}], @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x8, 0xf9, "ad5b93b2"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x20}]]}, 0xf0}, 0x1, 0x0, 0x0, 0x20044001}, 0x20000000) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) openat$cgroup_int(r3, &(0x7f0000000040)='hugetlb.1GB.max_usage_in_bytes\x00', 0x2, 0x0) 13:24:26 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)={{0x0, 0x4, 0x3b9, 0x5, 0x7fffffff, 0x3, 0x1000, 0x9, 0xff, 0x2, 0xffff1064, 0x80000001, 0x3, 0x3, 0x8}, 0x20, [0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:24:26 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xffffff7f, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:24:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xee, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="0d5955e7b5f6b7b5455d8fa7580c884c1dcde9e5c28d6abf6adcdac6d470d3d2120ba6357a9b50f26b2e1aa1d19f57683bfccd7ac862ff934da57e12f1cc03099d8472d3022516c8909a9645540c41932737c118d084c1dd925a0de5085cddb6e80f6641a3ded9ca3094f62f02c1eb9ca6b45942ebac7c2392c4105fc4c54644c0e91692209e93cc34927f203f16c5cf9dfe7596a6577f88a243e3b639f63a72", 0xa0, 0x101}], 0x100800, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0x1f}}, {@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0xd, 0x38, 0x31]}}}}, {@size={'size', 0x3d, [0x37, 0x36, 0x78, 0x38]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30, 0x30, 0x35, 0x35, 0x39]}}}}, {@mode={'mode', 0x3d, 0x7fff}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_advise}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) openat(r2, &(0x7f0000000440)='./file1\x00', 0x400002, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0) dup(0xffffffffffffffff) syz_open_procfs(0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/170, 0xaa) getdents(0xffffffffffffffff, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000640)=[0x0, 0x0]) write(r3, &(0x7f0000000240)="01", 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x20d315) [ 1888.365126] FAULT_INJECTION: forcing a failure. [ 1888.365126] name failslab, interval 1, probability 0, space 0, times 0 [ 1888.367728] CPU: 1 PID: 15111 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1888.369181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1888.370911] Call Trace: [ 1888.371478] dump_stack+0x107/0x167 [ 1888.372248] should_fail.cold+0x5/0xa [ 1888.373056] ? create_object.isra.0+0x3a/0xa20 [ 1888.374017] should_failslab+0x5/0x20 [ 1888.374815] kmem_cache_alloc+0x5b/0x360 [ 1888.375691] create_object.isra.0+0x3a/0xa20 [ 1888.376607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1888.377668] kmem_cache_alloc+0x159/0x360 [ 1888.378543] __kernfs_new_node+0xd4/0x850 [ 1888.379427] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1888.380431] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1888.381438] ? __lockdep_reset_lock+0x180/0x180 [ 1888.382409] ? wait_for_completion_io+0x270/0x270 [ 1888.383446] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1888.384546] kernfs_new_node+0x93/0x120 [ 1888.385389] __kernfs_create_file+0x51/0x350 [ 1888.386312] sysfs_add_file_mode_ns+0x221/0x560 [ 1888.387291] internal_create_group+0x324/0xb30 [ 1888.388262] ? sysfs_remove_group+0x170/0x170 [ 1888.389196] ? kernfs_add_one+0x124/0x4d0 [ 1888.390068] ? kernfs_create_link+0x1b7/0x230 [ 1888.391020] internal_create_groups.part.0+0x90/0x140 [ 1888.392109] sysfs_create_groups+0x25/0x50 [ 1888.392988] device_add+0x1314/0x1bc0 [ 1888.393785] ? devlink_add_symlinks+0x970/0x970 [ 1888.394776] wakeup_source_device_create+0x220/0x2b0 [ 1888.395854] wakeup_source_sysfs_add+0x1a/0xa0 [ 1888.396803] wakeup_source_register+0x9d/0x130 [ 1888.397757] ep_create_wakeup_source+0x1c4/0x2b0 [ 1888.398742] ? ep_ptable_queue_proc+0x330/0x330 [ 1888.399743] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1888.400750] ? kmem_cache_alloc+0x2b4/0x360 [ 1888.401654] do_epoll_ctl+0x1f47/0x2ba0 [ 1888.402512] ? lock_downgrade+0x6d0/0x6d0 [ 1888.403397] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1888.404462] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1888.405377] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1888.406259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1888.407363] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1888.408458] do_syscall_64+0x33/0x40 [ 1888.409236] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1888.410307] RIP: 0033:0x7efe706d1b19 [ 1888.411086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1888.414909] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1888.416510] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1888.417993] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1888.419476] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.420958] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1888.422448] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1888.515264] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1888.529972] FAULT_INJECTION: forcing a failure. [ 1888.529972] name failslab, interval 1, probability 0, space 0, times 0 [ 1888.532407] CPU: 1 PID: 15107 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1888.533866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1888.535610] Call Trace: [ 1888.536182] dump_stack+0x107/0x167 [ 1888.536951] should_fail.cold+0x5/0xa [ 1888.537759] ? __kernfs_new_node+0xd4/0x850 [ 1888.538667] should_failslab+0x5/0x20 [ 1888.539485] kmem_cache_alloc+0x5b/0x360 [ 1888.540346] __kernfs_new_node+0xd4/0x850 [ 1888.541226] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1888.542218] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1888.543229] ? __lockdep_reset_lock+0x180/0x180 [ 1888.544211] ? wait_for_completion_io+0x270/0x270 [ 1888.545221] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1888.546329] kernfs_new_node+0x93/0x120 [ 1888.547167] __kernfs_create_file+0x51/0x350 [ 1888.548107] sysfs_add_file_mode_ns+0x221/0x560 [ 1888.549092] internal_create_group+0x324/0xb30 [ 1888.550056] ? sysfs_remove_group+0x170/0x170 [ 1888.550993] ? kernfs_add_one+0x124/0x4d0 [ 1888.551875] ? kernfs_create_link+0x1b7/0x230 [ 1888.552817] internal_create_groups.part.0+0x90/0x140 [ 1888.553894] sysfs_create_groups+0x25/0x50 [ 1888.554770] device_add+0x1314/0x1bc0 [ 1888.555606] ? devlink_add_symlinks+0x970/0x970 [ 1888.556624] wakeup_source_device_create+0x220/0x2b0 [ 1888.557685] wakeup_source_sysfs_add+0x1a/0xa0 [ 1888.558641] wakeup_source_register+0x9d/0x130 [ 1888.559609] ep_create_wakeup_source+0x1c4/0x2b0 [ 1888.560601] ? ep_ptable_queue_proc+0x330/0x330 [ 1888.561579] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1888.562579] ? kmem_cache_alloc+0x2b4/0x360 [ 1888.563488] do_epoll_ctl+0x1f47/0x2ba0 [ 1888.564344] ? lock_downgrade+0x6d0/0x6d0 [ 1888.565207] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1888.566264] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1888.567177] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1888.568064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1888.569155] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1888.570235] do_syscall_64+0x33/0x40 [ 1888.571013] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1888.572084] RIP: 0033:0x7f59978f5b19 [ 1888.572868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1888.576695] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1888.578277] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1888.579769] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1888.581254] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.582733] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1888.584231] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:24:42 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x60000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:24:42 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x10}) dup2(r1, r2) 13:24:42 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 37) dup2(r1, r2) 13:24:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="601c6d6b646f73662a7b3b00088001000240000004f801", 0x17}, {0x0, 0x0, 0x1800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="5f752c00000100"/19]) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0xe0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) openat(r1, &(0x7f00000000c0)='./file0\x00', 0xb7bd0250643abfdf, 0x4) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x4000, 0x4) 13:24:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xffffff8c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:24:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000280)) 13:24:42 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 40) dup2(r1, r2) 13:24:42 executing program 6: socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x800, 0x0) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x6, 0x2, 0x8, 0x0, 0x0, 0x68e, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xf13, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x10968, 0x9, 0x122e, 0xedf860d1fb429cf9, 0xfff, 0xf77, 0x3, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xb, 0xffffffffffffffff, 0xa) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) dup2(r2, r3) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='map_files\x00') ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, 0x0) [ 1904.967843] FAULT_INJECTION: forcing a failure. [ 1904.967843] name failslab, interval 1, probability 0, space 0, times 0 [ 1904.970228] CPU: 1 PID: 15338 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1904.971656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1904.973362] Call Trace: [ 1904.973912] dump_stack+0x107/0x167 [ 1904.974668] should_fail.cold+0x5/0xa [ 1904.975458] ? create_object.isra.0+0x3a/0xa20 [ 1904.976424] should_failslab+0x5/0x20 [ 1904.977208] kmem_cache_alloc+0x5b/0x360 [ 1904.978055] create_object.isra.0+0x3a/0xa20 [ 1904.978963] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1904.980025] kmem_cache_alloc+0x159/0x360 [ 1904.980892] __kernfs_new_node+0xd4/0x850 [ 1904.981755] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1904.982757] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1904.983763] ? __lockdep_reset_lock+0x180/0x180 [ 1904.984738] ? wait_for_completion_io+0x270/0x270 [ 1904.985733] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1904.986829] kernfs_new_node+0x93/0x120 [ 1904.987666] __kernfs_create_file+0x51/0x350 [ 1904.988599] sysfs_add_file_mode_ns+0x221/0x560 [ 1904.989571] internal_create_group+0x324/0xb30 [ 1904.990527] ? sysfs_remove_group+0x170/0x170 [ 1904.991450] ? kernfs_add_one+0x124/0x4d0 [ 1904.992332] ? kernfs_create_link+0x1b7/0x230 [ 1904.993264] internal_create_groups.part.0+0x90/0x140 [ 1904.994342] sysfs_create_groups+0x25/0x50 [ 1904.995219] device_add+0x1314/0x1bc0 [ 1904.996024] ? devlink_add_symlinks+0x970/0x970 [ 1904.997017] wakeup_source_device_create+0x220/0x2b0 [ 1904.998058] wakeup_source_sysfs_add+0x1a/0xa0 [ 1904.999018] wakeup_source_register+0x9d/0x130 [ 1904.999963] ep_create_wakeup_source+0x1c4/0x2b0 [ 1905.000953] ? ep_ptable_queue_proc+0x330/0x330 [ 1905.001931] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1905.002936] ? kmem_cache_alloc+0x2b4/0x360 [ 1905.003843] do_epoll_ctl+0x1f47/0x2ba0 [ 1905.004694] ? lock_downgrade+0x6d0/0x6d0 [ 1905.005547] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1905.006589] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1905.007493] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1905.008588] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1905.009872] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1905.011130] do_syscall_64+0x33/0x40 [ 1905.012075] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1905.013320] RIP: 0033:0x7f59978f5b19 13:24:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x144) fsmount(r0, 0x1, 0x78) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbb6096153f00103aff9ad30000498bce792278ba1000deff00ff02344c315c2d28243a8b2d000000018600907800000000000000000041180119c8dd240a0254d38edbeffcf5080e93ae1f14c3651fd2d46d537618966b74fc"], 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) sendfile(r1, r0, 0x0, 0x6) [ 1905.014221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1905.018796] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1905.020562] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1905.022018] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1905.023534] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.024997] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1905.026455] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:24:43 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x70000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:24:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000280)) 13:24:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xfffffff6, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:24:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1502"], 0xd3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x0, 0x80, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1b844, 0x0, 0x4000000, 0x0, 0x20000000, 0x0, 0x4, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:24:43 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0x7f000000}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1905.190171] FAULT_INJECTION: forcing a failure. [ 1905.190171] name failslab, interval 1, probability 0, space 0, times 0 [ 1905.192569] CPU: 1 PID: 15343 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1905.193984] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1905.195713] Call Trace: [ 1905.196262] dump_stack+0x107/0x167 [ 1905.197030] should_fail.cold+0x5/0xa [ 1905.197817] ? __kernfs_new_node+0xd4/0x850 [ 1905.198715] should_failslab+0x5/0x20 [ 1905.199497] kmem_cache_alloc+0x5b/0x360 [ 1905.200390] __kernfs_new_node+0xd4/0x850 [ 1905.201250] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1905.202234] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1905.203224] ? __lockdep_reset_lock+0x180/0x180 [ 1905.204202] ? wait_for_completion_io+0x270/0x270 [ 1905.205197] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1905.206298] kernfs_new_node+0x93/0x120 [ 1905.207126] __kernfs_create_file+0x51/0x350 [ 1905.208047] sysfs_add_file_mode_ns+0x221/0x560 [ 1905.209016] internal_create_group+0x324/0xb30 [ 1905.209966] ? sysfs_remove_group+0x170/0x170 [ 1905.210885] ? kernfs_add_one+0x124/0x4d0 [ 1905.211762] ? kernfs_create_link+0x1b7/0x230 [ 1905.212692] internal_create_groups.part.0+0x90/0x140 [ 1905.213754] sysfs_create_groups+0x25/0x50 [ 1905.214624] device_add+0x1314/0x1bc0 [ 1905.215415] ? devlink_add_symlinks+0x970/0x970 [ 1905.216404] wakeup_source_device_create+0x220/0x2b0 [ 1905.217449] wakeup_source_sysfs_add+0x1a/0xa0 [ 1905.218401] wakeup_source_register+0x9d/0x130 [ 1905.219348] ep_create_wakeup_source+0x1c4/0x2b0 [ 1905.220334] ? ep_ptable_queue_proc+0x330/0x330 [ 1905.221319] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1905.222306] ? kmem_cache_alloc+0x2b4/0x360 [ 1905.223203] do_epoll_ctl+0x1f47/0x2ba0 [ 1905.224052] ? lock_downgrade+0x6d0/0x6d0 [ 1905.224901] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1905.225941] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1905.226842] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1905.227716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1905.228793] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1905.229854] do_syscall_64+0x33/0x40 [ 1905.230621] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1905.231688] RIP: 0033:0x7efe706d1b19 [ 1905.232455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1905.236247] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1905.237815] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1905.239284] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1905.240763] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.242223] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1905.243689] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:24:43 executing program 6: sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x5}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xff}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x14b4}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x91}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1f2}], @NL80211_ATTR_OPER_CLASS={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x7c}}, 0x20000000) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x26}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x80000, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000005}, 0x8000) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x100) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000480)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x2, 0x0, @loopback}, &(0x7f0000000540)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000005c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NOTIFY_RADAR(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20014000}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r3, {0x8, 0x6}}, './file0\x00'}) sendmsg$nl_generic(r6, &(0x7f0000000a00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000740)={0x274, 0x31, 0x8, 0x70bd29, 0x25dfdbfe, {0x2}, [@typed={0x10, 0x8d, 0x0, 0x0, @str='.}&\\\\]\'-\x86.\'\x00'}, @nested={0x1e5, 0x3d, 0x0, 0x1, [@generic="3bb848bf024110d167bc366d1bfee904a453479ee56e0b2d76d192fd101701da0ff05bdd9f028b0cf6ed6bd149dd939546f2ff3dace5d652ea1419381ebef1cab5344c2c948aec7eb53d9fea8e384e11eb5a996b7ed12d7f29fcfb6ee20b17cf2a25d7ab09223f0628d4732b4057ad999864ce8d653f466d375f6cdcc29da9ac84e3d358fc0172c61f7b23bd1ab2344ac2072e1475e5dc1e7e2ab79d367a4993e6878d6c4f91b62c0fb3cd8d05", @generic="f31234ffb8e129109464d2827f0cf7c1adbbe3585ed0dd994a05d848202940ea48c40d3c489bbdf07f5ff3309ea7d295", @typed={0x4, 0x61}, @typed={0xfe, 0x0, 0x0, 0x0, @binary="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"}]}, @typed={0x8, 0x5c, 0x0, 0x0, @u32=0xf34c8ae5}, @typed={0xc, 0x66, 0x0, 0x0, @u64=0x4}, @generic="99ac6fdc6bda161381ed39d6a999d55273ce9aa474ddcd7de1e2ab83dc7cf673aa99130a961dc6bd5f8aeb8daf5f41285fa6f7b20e4546ce9e00256cf1ee088e38dc4abbe8c9e494334a3f88301452da625d9218"]}, 0x274}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f0000000a40)=0x2) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/module/hci_vhci', 0x6040, 0x12) r8 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r7, 0xc0189374, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r8, {0xc94}}, './file0\x00'}) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000b00), 0x82200, 0x0) ioctl$MON_IOCQ_URB_LEN(r9, 0x9201) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000002200)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000021c0)={&(0x7f0000002180)={0x3c, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40) 13:25:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xe0ffff, &(0x7f0000000280)) 13:25:02 executing program 1: r0 = syz_open_procfs(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) write$binfmt_aout(r2, &(0x7f0000003740)=ANY=[], 0x1920) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x4838f, r5, 0x200000000000002, 0x1, 0x0, 0x8000000000000}) 13:25:02 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 41) dup2(r1, r2) 13:25:02 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0xeffdffff}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xfffffffe, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:25:02 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 38) dup2(r1, r2) 13:25:02 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6, 0x81, 0x20, 0xc, 0x0, 0x9, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x6, 0x2e}, 0x200, 0xe2, 0x7, 0x2, 0x0, 0x9, 0xffe1, 0x0, 0x4, 0x0, 0x81}, r3, 0xd, r4, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:25:02 executing program 6: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_TX_RATES={0x19}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000005600)=ANY=[@ANYBLOB="829cb73b4f12ebaeb45de719f3b854c9a2961bf37f585d293d9d718d7e5e9ba9fccb897d8b987ac315708198f2dc3b5b7b23d04e4d6c70a2e54849b769cbfd7c27d84b95668755b9a9f9a5c6079e1baae248ffc77a1dc3553c10c9d1c0831cd897b27461be399129916fdf5e8ec14208", @ANYRES16=r2, @ANYBLOB="000129bd7000fcdbdf258900000008000300", @ANYRES32=r0, 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0x1bb8}, 0x1, 0x0, 0x0, 0x4040004}, 0x4) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1924.281811] FAULT_INJECTION: forcing a failure. [ 1924.281811] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.284206] CPU: 0 PID: 15784 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1924.285643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.287365] Call Trace: [ 1924.287936] dump_stack+0x107/0x167 [ 1924.288713] should_fail.cold+0x5/0xa [ 1924.289504] ? create_object.isra.0+0x3a/0xa20 [ 1924.290458] should_failslab+0x5/0x20 [ 1924.291253] kmem_cache_alloc+0x5b/0x360 [ 1924.292125] create_object.isra.0+0x3a/0xa20 [ 1924.293024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1924.294070] kmem_cache_alloc+0x159/0x360 [ 1924.294935] __kernfs_new_node+0xd4/0x850 [ 1924.295796] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1924.296802] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1924.297789] ? __lockdep_reset_lock+0x180/0x180 [ 1924.298736] ? wait_for_completion_io+0x270/0x270 [ 1924.299726] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1924.300820] kernfs_new_node+0x93/0x120 [ 1924.301646] __kernfs_create_file+0x51/0x350 [ 1924.302559] sysfs_add_file_mode_ns+0x221/0x560 [ 1924.303527] internal_create_group+0x324/0xb30 13:25:02 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0xfffffdef}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1924.304512] ? sysfs_remove_group+0x170/0x170 [ 1924.305610] ? kernfs_add_one+0x124/0x4d0 [ 1924.306598] ? kernfs_create_link+0x1b7/0x230 [ 1924.307659] internal_create_groups.part.0+0x90/0x140 [ 1924.308884] sysfs_create_groups+0x25/0x50 [ 1924.309879] device_add+0x1314/0x1bc0 [ 1924.310781] ? devlink_add_symlinks+0x970/0x970 [ 1924.311923] wakeup_source_device_create+0x220/0x2b0 [ 1924.313124] wakeup_source_sysfs_add+0x1a/0xa0 [ 1924.314208] wakeup_source_register+0x9d/0x130 [ 1924.315289] ep_create_wakeup_source+0x1c4/0x2b0 [ 1924.316414] ? ep_ptable_queue_proc+0x330/0x330 [ 1924.317526] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1924.318655] ? kmem_cache_alloc+0x2b4/0x360 [ 1924.319677] do_epoll_ctl+0x1f47/0x2ba0 [ 1924.320647] ? lock_downgrade+0x6d0/0x6d0 [ 1924.321621] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1924.322798] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1924.323819] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1924.324815] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1924.326055] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1924.327260] do_syscall_64+0x33/0x40 [ 1924.328139] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1924.329331] RIP: 0033:0x7efe706d1b19 [ 1924.330201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1924.334494] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1924.336271] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1924.337923] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1924.339573] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1924.341480] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1924.343345] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1924.375718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 13:25:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xedc000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:25:02 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}, 0xffffff7f}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000280)) [ 1924.464300] FAULT_INJECTION: forcing a failure. [ 1924.464300] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.466747] CPU: 0 PID: 15793 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1924.468258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.470047] Call Trace: [ 1924.470628] dump_stack+0x107/0x167 [ 1924.471427] should_fail.cold+0x5/0xa [ 1924.472287] ? __kernfs_new_node+0xd4/0x850 [ 1924.473223] should_failslab+0x5/0x20 [ 1924.474055] kmem_cache_alloc+0x5b/0x360 [ 1924.474941] __kernfs_new_node+0xd4/0x850 [ 1924.475851] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1924.476876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1924.477910] ? __lockdep_reset_lock+0x180/0x180 [ 1924.478924] ? wait_for_completion_io+0x270/0x270 [ 1924.479967] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1924.481175] kernfs_new_node+0x93/0x120 [ 1924.482036] __kernfs_create_file+0x51/0x350 [ 1924.482979] sysfs_add_file_mode_ns+0x221/0x560 [ 1924.484010] internal_create_group+0x324/0xb30 [ 1924.484989] ? sysfs_remove_group+0x170/0x170 [ 1924.485942] ? kernfs_add_one+0x124/0x4d0 [ 1924.486842] ? kernfs_create_link+0x1b7/0x230 [ 1924.487808] internal_create_groups.part.0+0x90/0x140 [ 1924.488929] sysfs_create_groups+0x25/0x50 [ 1924.489847] device_add+0x1314/0x1bc0 13:25:02 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1924.490671] ? devlink_add_symlinks+0x970/0x970 [ 1924.491780] wakeup_source_device_create+0x220/0x2b0 [ 1924.492878] wakeup_source_sysfs_add+0x1a/0xa0 [ 1924.493854] wakeup_source_register+0x9d/0x130 [ 1924.494826] ep_create_wakeup_source+0x1c4/0x2b0 [ 1924.495858] ? ep_ptable_queue_proc+0x330/0x330 [ 1924.496876] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1924.497891] ? kmem_cache_alloc+0x2b4/0x360 [ 1924.498818] do_epoll_ctl+0x1f47/0x2ba0 [ 1924.499695] ? lock_downgrade+0x6d0/0x6d0 [ 1924.500590] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1924.501669] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1924.502606] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1924.503493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1924.504628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1924.505714] do_syscall_64+0x33/0x40 [ 1924.506508] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1924.507580] RIP: 0033:0x7f59978f5b19 [ 1924.508377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1924.512216] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1924.513832] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1924.515322] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1924.516831] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 13:25:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x1000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1924.518337] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1924.519851] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 1924.541159] 9pnet: Insufficient options for proto=fd 13:25:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="d681430226216af89e96e3a91766b2ba9c06573711cbeb97", 0x18, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r1, r1, r2, 0x0) 13:25:02 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 42) dup2(r1, r2) 13:25:02 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x2, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:02 executing program 6: shmctl$SHM_STAT_ANY(0x0, 0xf, &(0x7f0000000000)=""/209) syz_read_part_table(0x3, 0x0, 0x0) 13:25:02 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0xfffffffffffffffe, 0x80, 0x0, 0x0, 0x0, 0xa, 0x0, 0x5e, 0x10506, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 1924.648357] FAULT_INJECTION: forcing a failure. [ 1924.648357] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.651172] CPU: 1 PID: 16237 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1924.652678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.654603] Call Trace: [ 1924.655221] dump_stack+0x107/0x167 [ 1924.656084] should_fail.cold+0x5/0xa [ 1924.656975] ? __kernfs_new_node+0xd4/0x850 [ 1924.657881] should_failslab+0x5/0x20 [ 1924.658657] kmem_cache_alloc+0x5b/0x360 [ 1924.659492] __kernfs_new_node+0xd4/0x850 [ 1924.660369] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1924.661342] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1924.662318] ? __lockdep_reset_lock+0x180/0x180 [ 1924.663266] ? wait_for_completion_io+0x270/0x270 [ 1924.664260] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1924.665336] kernfs_new_node+0x93/0x120 [ 1924.666163] __kernfs_create_file+0x51/0x350 [ 1924.667086] sysfs_add_file_mode_ns+0x221/0x560 [ 1924.668079] internal_create_group+0x324/0xb30 [ 1924.669037] ? sysfs_remove_group+0x170/0x170 [ 1924.669979] ? kernfs_add_one+0x124/0x4d0 [ 1924.670861] ? kernfs_create_link+0x1b7/0x230 [ 1924.671813] internal_create_groups.part.0+0x90/0x140 [ 1924.672903] sysfs_create_groups+0x25/0x50 [ 1924.673782] device_add+0x1314/0x1bc0 [ 1924.674580] ? devlink_add_symlinks+0x970/0x970 [ 1924.675576] wakeup_source_device_create+0x220/0x2b0 [ 1924.676648] wakeup_source_sysfs_add+0x1a/0xa0 [ 1924.677602] wakeup_source_register+0x9d/0x130 [ 1924.678562] ep_create_wakeup_source+0x1c4/0x2b0 [ 1924.679556] ? ep_ptable_queue_proc+0x330/0x330 [ 1924.680566] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1924.681575] ? kmem_cache_alloc+0x2b4/0x360 [ 1924.682487] do_epoll_ctl+0x1f47/0x2ba0 [ 1924.683344] ? lock_downgrade+0x6d0/0x6d0 [ 1924.684214] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1924.685275] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1924.686194] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1924.687068] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1924.688180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1924.689269] do_syscall_64+0x33/0x40 [ 1924.690055] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1924.691133] RIP: 0033:0x7efe706d1b19 [ 1924.691932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1924.695804] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1924.697420] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1924.698928] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1924.700439] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1924.701943] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1924.703449] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:25:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)) 13:25:02 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 39) dup2(r1, r2) [ 1924.743105] FAULT_INJECTION: forcing a failure. [ 1924.743105] name failslab, interval 1, probability 0, space 0, times 0 [ 1924.745474] CPU: 1 PID: 16313 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1924.746894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1924.748608] Call Trace: [ 1924.749159] dump_stack+0x107/0x167 [ 1924.749919] should_fail.cold+0x5/0xa [ 1924.750710] ? create_object.isra.0+0x3a/0xa20 [ 1924.751666] should_failslab+0x5/0x20 [ 1924.752478] kmem_cache_alloc+0x5b/0x360 [ 1924.753326] create_object.isra.0+0x3a/0xa20 [ 1924.754235] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1924.755291] kmem_cache_alloc+0x159/0x360 [ 1924.756176] __kernfs_new_node+0xd4/0x850 [ 1924.757040] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1924.758038] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1924.759038] ? __lockdep_reset_lock+0x180/0x180 [ 1924.760019] ? wait_for_completion_io+0x270/0x270 [ 1924.761020] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1924.762127] kernfs_new_node+0x93/0x120 [ 1924.762957] __kernfs_create_file+0x51/0x350 [ 1924.763900] sysfs_add_file_mode_ns+0x221/0x560 [ 1924.764898] internal_create_group+0x324/0xb30 [ 1924.765854] ? sysfs_remove_group+0x170/0x170 [ 1924.766801] ? kernfs_add_one+0x124/0x4d0 [ 1924.767675] ? kernfs_create_link+0x1b7/0x230 [ 1924.768631] internal_create_groups.part.0+0x90/0x140 [ 1924.769700] sysfs_create_groups+0x25/0x50 [ 1924.770594] device_add+0x1314/0x1bc0 [ 1924.771388] ? devlink_add_symlinks+0x970/0x970 [ 1924.772378] wakeup_source_device_create+0x220/0x2b0 [ 1924.773439] wakeup_source_sysfs_add+0x1a/0xa0 [ 1924.774383] wakeup_source_register+0x9d/0x130 [ 1924.775343] ep_create_wakeup_source+0x1c4/0x2b0 [ 1924.776337] ? ep_ptable_queue_proc+0x330/0x330 [ 1924.777317] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1924.778312] ? kmem_cache_alloc+0x2b4/0x360 [ 1924.779208] do_epoll_ctl+0x1f47/0x2ba0 [ 1924.780070] ? lock_downgrade+0x6d0/0x6d0 [ 1924.780925] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1924.781994] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1924.782897] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1924.783777] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1924.784889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1924.785970] do_syscall_64+0x33/0x40 [ 1924.786758] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1924.787827] RIP: 0033:0x7f59978f5b19 [ 1924.788621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1924.792511] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1924.794090] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1924.795576] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1924.797096] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1924.798581] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1924.800064] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:25:02 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) dup2(r2, r2) perf_event_open(&(0x7f0000001d80)={0xfe205152c4d4ed4, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 1924.840328] 9pnet: Insufficient options for proto=fd 13:25:26 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x3, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000280)) 13:25:27 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 40) dup2(r1, r2) 13:25:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)) 13:25:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x20000001) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ftruncate(r1, 0x1000003) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000280), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000380)=""/125, 0x7d}], 0x3, &(0x7f0000000440)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x40000100) sendfile(r2, r0, &(0x7f0000000500)=0x3, 0x7fff) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x9}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x42, 0x20, 0x70bd25, 0x25dfdbfc, {0x16}}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 13:25:27 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 43) dup2(r1, r2) 13:25:27 executing program 0: r0 = epoll_create1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create(0x83) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x40002000}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x101042, 0x0) io_uring_enter(r3, 0x6eac, 0x435, 0x1, &(0x7f0000000180)={[0x6]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) dup2(r4, r1) 13:25:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x8000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1949.030577] 9pnet: Insufficient options for proto=fd [ 1949.039885] FAULT_INJECTION: forcing a failure. [ 1949.039885] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.042397] CPU: 0 PID: 16471 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1949.043833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1949.045579] Call Trace: [ 1949.046142] dump_stack+0x107/0x167 [ 1949.046904] should_fail.cold+0x5/0xa [ 1949.047702] ? create_object.isra.0+0x3a/0xa20 [ 1949.048667] should_failslab+0x5/0x20 [ 1949.049457] kmem_cache_alloc+0x5b/0x360 [ 1949.050306] create_object.isra.0+0x3a/0xa20 [ 1949.051223] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1949.052284] kmem_cache_alloc+0x159/0x360 [ 1949.052317] __kernfs_new_node+0xd4/0x850 [ 1949.052345] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1949.055241] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1949.056257] ? __lockdep_reset_lock+0x180/0x180 [ 1949.057226] ? wait_for_completion_io+0x270/0x270 [ 1949.058227] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1949.059319] kernfs_new_node+0x93/0x120 [ 1949.060152] __kernfs_create_file+0x51/0x350 [ 1949.061124] sysfs_add_file_mode_ns+0x221/0x560 [ 1949.062102] internal_create_group+0x324/0xb30 [ 1949.063047] ? sysfs_remove_group+0x170/0x170 [ 1949.063977] ? kernfs_add_one+0x124/0x4d0 [ 1949.064858] ? kernfs_create_link+0x1b7/0x230 [ 1949.065797] internal_create_groups.part.0+0x90/0x140 [ 1949.066859] sysfs_create_groups+0x25/0x50 [ 1949.067738] device_add+0x1314/0x1bc0 [ 1949.068540] ? devlink_add_symlinks+0x970/0x970 [ 1949.069543] wakeup_source_device_create+0x220/0x2b0 [ 1949.070615] wakeup_source_sysfs_add+0x1a/0xa0 [ 1949.071581] wakeup_source_register+0x9d/0x130 [ 1949.072555] ep_create_wakeup_source+0x1c4/0x2b0 [ 1949.073557] ? ep_ptable_queue_proc+0x330/0x330 [ 1949.074557] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1949.075572] ? kmem_cache_alloc+0x2b4/0x360 [ 1949.076504] do_epoll_ctl+0x1f47/0x2ba0 [ 1949.077350] ? lock_downgrade+0x6d0/0x6d0 [ 1949.078217] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1949.079264] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1949.080165] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1949.081047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1949.082126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1949.083206] do_syscall_64+0x33/0x40 [ 1949.083974] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1949.085058] RIP: 0033:0x7efe706d1b19 [ 1949.085833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1949.089650] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1949.091229] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1949.092712] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1949.094188] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1949.095660] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1949.097150] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1949.100103] 9pnet: Insufficient options for proto=fd [ 1949.116814] FAULT_INJECTION: forcing a failure. [ 1949.116814] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.119194] CPU: 0 PID: 16476 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1949.120647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1949.122370] Call Trace: [ 1949.122928] dump_stack+0x107/0x167 [ 1949.123695] should_fail.cold+0x5/0xa [ 1949.124504] ? __kernfs_new_node+0xd4/0x850 [ 1949.125403] should_failslab+0x5/0x20 [ 1949.126193] kmem_cache_alloc+0x5b/0x360 [ 1949.127046] __kernfs_new_node+0xd4/0x850 [ 1949.127914] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1949.128918] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1949.129920] ? wait_for_completion_io+0x270/0x270 [ 1949.130945] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1949.132040] kernfs_new_node+0x93/0x120 [ 1949.132880] __kernfs_create_file+0x51/0x350 [ 1949.133798] sysfs_add_file_mode_ns+0x221/0x560 [ 1949.134773] internal_create_group+0x324/0xb30 [ 1949.135728] ? sysfs_remove_group+0x170/0x170 [ 1949.136677] ? kernfs_add_one+0x124/0x4d0 [ 1949.137547] ? kernfs_create_link+0x1b7/0x230 [ 1949.138480] internal_create_groups.part.0+0x90/0x140 [ 1949.139552] sysfs_create_groups+0x25/0x50 [ 1949.140458] device_add+0x1314/0x1bc0 [ 1949.141252] ? devlink_add_symlinks+0x970/0x970 [ 1949.142253] wakeup_source_device_create+0x220/0x2b0 [ 1949.143310] wakeup_source_sysfs_add+0x1a/0xa0 [ 1949.144266] wakeup_source_register+0x9d/0x130 [ 1949.145229] ep_create_wakeup_source+0x1c4/0x2b0 [ 1949.146214] ? ep_ptable_queue_proc+0x330/0x330 [ 1949.147196] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1949.148193] ? kmem_cache_alloc+0x2b4/0x360 [ 1949.149116] do_epoll_ctl+0x1f47/0x2ba0 [ 1949.149963] ? lock_downgrade+0x6d0/0x6d0 [ 1949.150818] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1949.151864] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1949.152780] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1949.153645] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1949.154730] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1949.155800] do_syscall_64+0x33/0x40 [ 1949.156581] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1949.157637] RIP: 0033:0x7f59978f5b19 [ 1949.158408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1949.162236] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1949.163820] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1949.165309] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1949.166786] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1949.168268] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1949.169744] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:25:27 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x4000000, &(0x7f0000000280)) 13:25:27 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0xe, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1949.211762] 9pnet: Insufficient options for proto=fd 13:25:27 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x100000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:25:27 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x11, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:27 executing program 1: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r1, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0xc, 0x0, {0x0, r2, r1}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x3c01, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000200050000808200"/28], 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r4, r3, &(0x7f0000000180)=0x7, 0x7) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) fchown(r5, 0xee01, 0x0) 13:25:27 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x450745c438580058) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x9249d5295fef03e5) sendmsg$nl_generic(r2, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1cc, 0x1f, 0x400, 0x70bd2c, 0x25dfdbff, {0x1e}, [@nested={0xca, 0x58, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="1c941083e122b12b54e055892ffa2d8cb665bb8f2b935e9226a98608a88255ee4c36b196efc15ca54238c95931df711c4d649e0b8dd5452896da91b13b176d5407b996ed6abe63cf3bef05854d8761158b51f660d971d216a06ca6efe4b59359e7527876d8375c6d1f2b2d1540640239916fe92202ad32c614aab8ab663722fcd94f363c5ea54f2ae0136502f5075e580abe2f7041e2efc13e9518bbeb4ef8417360865d7021c1e0c1fe96610d99d96747e0dd5674c5adb9d8cc0926abc3"]}, @generic="72d7bb39146f3592dbc1c545e179b76b5d8742119fbf57c6e1f8c2f052d6135c0234e0b4e0fa3dcd9ed010d23317bb3434673609fe35f48599d0d24aa1c66788ddb035c0b2a3f91732bd134d40b84c4bd3f40d5fe0b2c86f7de74ff72e4c81ae0e83f188d0c41a1387061efeeb18bf2f21883c20bab3b9614c0d1acd977134ed59fa45e80dde24481b0715ea7cdf042c54f2141d783594cb8deba20bf8d451bddaf7352753b03677af67d26bf09ac6da3411c886ff8e0b8ba402a60ada0322f296cfab3d2493c141103708b151fa0edb6c2a739a17882196b9197d90daba0d0ebdf4e5d046c8b68112bd7f71"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x2, 0xffffffffffffffff, 0x5350}) read(0xffffffffffffffff, &(0x7f0000000540)=""/4096, 0x1000) r3 = syz_open_dev$vcsa(0x0, 0xe11, 0x4000) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000240)={'wg2\x00'}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x10010, r3, 0x96c02000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 13:25:42 executing program 6: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) r2 = timerfd_create(0x9, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000040)) read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_genetlink_get_family_id$smc(0x0, 0xffffffffffffffff) pread64(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)) 13:25:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000280)) 13:25:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x400, 0x5, 0x5, 0x10000, 0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x9, 0xa9, 0x2, 0x0, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x214, 0x8, 0x4, 0x0, 0x8, 0x0, 0x5, 0x0, 0x1, 0x0, 0x4}, r2, 0x7, r4, 0xa) readv(0xffffffffffffffff, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x3f, 0x4, 0xa5, 0x2, 0x0, 0x4, 0x48420, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0xfff, 0x9}, 0x10, 0x400, 0x1, 0x6, 0x1, 0x690c, 0x0, 0x0, 0x2, 0x0, 0x3}, r2, 0xb, r5, 0x1b) 13:25:42 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 41) dup2(r1, r2) 13:25:42 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 44) dup2(r1, r2) 13:25:42 executing program 0: r0 = epoll_create1(0x0) r1 = signalfd4(r0, &(0x7f0000000180)={[0x8]}, 0x8, 0x80000) r2 = signalfd(r0, &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x10}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="f338c978339a6f4b8ba56f0771b836f55b513c126f72395ecb8274e3736f94adf328e4bd8b994a911be122fd45f77b3f45625be3c8b520cdddf960f86ae1837c9b5a4623663cff0e6b62e2f67a2e02c9ff4985f3fcfa71207f7d878a92ec9aedbdf5d10ce6dc57", 0x67}, {&(0x7f0000000100)="6173507be2ce9bc09ad8fe3b1779029d1852828898f5acb3f438b0d5f30ec73bb4485794d0b1d09d4bb458e4f3c6986e169c6300691ddf4aee8f336755d10fc6e9e1dc22cd675b7896f2729b7f4aaee1cf1879aacc2829be575304022726dec3ed9e9929e47f379f8ef3fa2c092e20acce3874ebb85c856ccc186e50", 0x7c}], 0x2, 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x318}, 0x0, 0xf, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)) dup2(r3, 0xffffffffffffffff) 13:25:42 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x60, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x200000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1964.731981] FAULT_INJECTION: forcing a failure. [ 1964.731981] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.734378] CPU: 1 PID: 16819 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1964.735815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.737542] Call Trace: [ 1964.738097] dump_stack+0x107/0x167 [ 1964.738856] should_fail.cold+0x5/0xa [ 1964.739651] ? create_object.isra.0+0x3a/0xa20 [ 1964.740003] 9pnet: Insufficient options for proto=fd [ 1964.740614] should_failslab+0x5/0x20 [ 1964.740634] kmem_cache_alloc+0x5b/0x360 [ 1964.740662] create_object.isra.0+0x3a/0xa20 [ 1964.744197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1964.745266] kmem_cache_alloc+0x159/0x360 [ 1964.746138] __kernfs_new_node+0xd4/0x850 [ 1964.747011] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1964.748005] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1964.749020] ? __lockdep_reset_lock+0x180/0x180 [ 1964.749989] ? wait_for_completion_io+0x270/0x270 [ 1964.750996] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1964.752097] kernfs_new_node+0x93/0x120 [ 1964.752944] __kernfs_create_file+0x51/0x350 [ 1964.753866] sysfs_add_file_mode_ns+0x221/0x560 [ 1964.754841] internal_create_group+0x324/0xb30 [ 1964.755802] ? sysfs_remove_group+0x170/0x170 [ 1964.756750] ? kernfs_add_one+0x124/0x4d0 [ 1964.757629] ? kernfs_create_link+0x1b7/0x230 [ 1964.758568] internal_create_groups.part.0+0x90/0x140 [ 1964.759642] sysfs_create_groups+0x25/0x50 [ 1964.760527] device_add+0x1314/0x1bc0 [ 1964.761323] ? devlink_add_symlinks+0x970/0x970 [ 1964.762312] wakeup_source_device_create+0x220/0x2b0 [ 1964.763373] wakeup_source_sysfs_add+0x1a/0xa0 [ 1964.764320] wakeup_source_register+0x9d/0x130 [ 1964.765285] ep_create_wakeup_source+0x1c4/0x2b0 [ 1964.766268] ? ep_ptable_queue_proc+0x330/0x330 [ 1964.767251] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1964.768248] ? kmem_cache_alloc+0x2b4/0x360 [ 1964.769186] do_epoll_ctl+0x1f47/0x2ba0 [ 1964.770030] ? lock_downgrade+0x6d0/0x6d0 [ 1964.770889] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1964.771935] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1964.772854] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1964.773705] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.774778] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.775845] do_syscall_64+0x33/0x40 [ 1964.776634] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1964.777679] RIP: 0033:0x7f59978f5b19 [ 1964.778446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.782240] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1964.783816] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1964.785300] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1964.786770] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1964.788238] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1964.789719] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:25:42 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x70, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1964.807427] ALSA: seq fatal error: cannot create timer (-22) 13:25:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x6000000, &(0x7f0000000280)) 13:25:42 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080)="4512bbead9a9", 0x6, 0x4040, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'netpci0\x00', 0x12}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x15, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1}, {0x0, 0x0, 0x0, 0x0, 0x9}, {0x0, 0xbc}, 0x0, 0x400000}, {{@in6=@private1}, 0x0, @in, 0x0, 0x0, 0x3, 0x0, 0xfffffffe}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3ff}}, './file0\x00'}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) [ 1964.948176] FAULT_INJECTION: forcing a failure. [ 1964.948176] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.950738] CPU: 1 PID: 16823 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1964.952175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.953903] Call Trace: [ 1964.954458] dump_stack+0x107/0x167 [ 1964.955218] should_fail.cold+0x5/0xa [ 1964.956002] ? create_object.isra.0+0x3a/0xa20 [ 1964.956957] should_failslab+0x5/0x20 [ 1964.957745] kmem_cache_alloc+0x5b/0x360 [ 1964.958597] create_object.isra.0+0x3a/0xa20 [ 1964.959507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1964.960567] kmem_cache_alloc+0x159/0x360 [ 1964.961430] __kernfs_new_node+0xd4/0x850 [ 1964.962301] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1964.963307] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1964.964298] ? __lockdep_reset_lock+0x180/0x180 [ 1964.965302] ? wait_for_completion_io+0x270/0x270 [ 1964.966296] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1964.967411] kernfs_new_node+0x93/0x120 [ 1964.968245] __kernfs_create_file+0x51/0x350 [ 1964.969170] sysfs_add_file_mode_ns+0x221/0x560 [ 1964.970147] internal_create_group+0x324/0xb30 [ 1964.971103] ? sysfs_remove_group+0x170/0x170 [ 1964.972022] ? kernfs_add_one+0x124/0x4d0 [ 1964.972900] ? kernfs_create_link+0x1b7/0x230 [ 1964.973831] internal_create_groups.part.0+0x90/0x140 [ 1964.974894] sysfs_create_groups+0x25/0x50 [ 1964.975766] device_add+0x1314/0x1bc0 [ 1964.976599] ? devlink_add_symlinks+0x970/0x970 [ 1964.977580] wakeup_source_device_create+0x220/0x2b0 [ 1964.978621] wakeup_source_sysfs_add+0x1a/0xa0 [ 1964.979585] wakeup_source_register+0x9d/0x130 [ 1964.980564] ep_create_wakeup_source+0x1c4/0x2b0 [ 1964.981565] ? ep_ptable_queue_proc+0x330/0x330 [ 1964.982548] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1964.983541] ? kmem_cache_alloc+0x2b4/0x360 [ 1964.984464] do_epoll_ctl+0x1f47/0x2ba0 [ 1964.985320] ? lock_downgrade+0x6d0/0x6d0 [ 1964.986196] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1964.987261] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1964.988166] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1964.989043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.990124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.991209] do_syscall_64+0x33/0x40 [ 1964.991981] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1964.993054] RIP: 0033:0x7efe706d1b19 [ 1964.993825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.997654] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1964.999235] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1965.000718] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1965.002193] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1965.003672] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1965.005160] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:25:42 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@private0, r0}, 0x14) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @XFRMA_SET_MARK={0x8}]}, 0x144}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'sit0\x00', r5, 0x4, 0x85, 0x52, 0x0, 0x24, @empty, @mcast2, 0x1, 0x80, 0x402, 0xa273}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00'}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x124, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}}, {{@nsim={{}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x63, 0x3, 0x40003}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x124}, 0x1, 0x0, 0x0, 0x8880}, 0x20000080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg$inet(r6, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000003c0)="ed72e41ee89c5ac02527dc338ef5dfb5b75e3673636803091107028a4846d731aad2404495d9c90e4f79d3cd2f2ff9b9241ede3839efe8a6ee16f4ab449fba195b156be1b1de27cef8ec16c3cb9c553bf80e50603b6d27688be1b8fd852b5b6c984d0b42e45963b109d717ff630c450b2f17fd0e7b3b124f006164349b99058bd6d11d1e8b775885b7ba685cd6b2e793bc929b6d9c6e0eae66599a1b5e02a15567e07ba958e56efa8c061dbc86", 0xad}, {&(0x7f0000000480)="bb483576b49317fd73217ae7c1540357cbd89e7866eb3a9768b9146d8f3e15388c10869bd232d7edd44683b4e72b52e501037fd4bc704ecd1ebffe0f675e85797b064e16db3615e6e68b13a9656574ba20bfde41ff901fca9fe79553566443", 0x5f}, {&(0x7f0000000740)="41a3e1af58d21996db40afdf2e69118838ee525d6d5927b4a93241e5d88e3b699b288101efe702bef2e37df80cf1fb3cd42335936d75b659ffdd24de6fb4c8e5327950cef856d6dabd31ab4b2c60c135fa08fb72123ed04f4fcac3ee502e1ed25740094c9e0281b414b02970f43f56a70fdcbf1878d7489ccb98c4415a036d96ec422bdcde6ae16d7647be2bdaaf1b664cf5d88488facb76adfd12378b114121c193a7ccb2f19c650875cf5a08022a7f5e57c1e346456a77bba31a4a7c1f51d11b0c1798aa6790a51c8d4ed9e706357b12d3fdd7ea638269eebdc612d6e8abba8371265d032ee83c36ee", 0xea}, {&(0x7f0000000500)="c0b3534fb008101641240d9bfacbd699407dd4b4cf947f352bd089b36e8931c1a887", 0x22}, {&(0x7f0000000540)="df8cc50a78bf893db3b022efc33174252e3775709c5f167b857fbe89fff9e0c55cca87d19d6763594c2807d0f61c78d3833a02d57ea6c9141a908c5c27ac031b16aa8f1e7eb30d4c268a00e4bff7a95e70fe7b2446d2da98119b1ffa005f17ec1ad25aed7c558244e0222a185e35df49cba8be66ee3d4710377e5bb518d978", 0x7f}, {&(0x7f0000000840)="aad757f83141e41366d2bd6bc7886200ec13dc837332296da3235e4d64a6ed0a7ebbc8b3646b8214663719288dda92d43246a7cfac573d20d552f16fefa684701d6221f801f340366da399d1e9ae420b8551bc", 0x53}, {&(0x7f00000008c0)="bf67673dc82663dc5695588f3405f9bd944635dd09e8ca0344200d89629ff45d4ecf2d64191b4c1abacf179de4e5f742ac9f6a4eb90dcc83b2b77a9a51fc747168059523f3430631957c059430", 0x4d}], 0x7, &(0x7f00000009c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_retopts={{0x54, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0x3c, 0x64, 0x3, 0x6, [{@loopback, 0x9}, {@loopback, 0x4}, {@local, 0x1e1d}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@multicast1}, {@local, 0x61}, {@private=0xa010102, 0x8}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}], 0x88}}, {{&(0x7f0000000a80)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000ac0)="152add8c11742808b873c3fa753fbd622c4e3721799cc1f5b58e6df28b0dff70dc638ddc7654bdde28044df30bac7be372677198972443e9deb11b8362dbffd09840bf1e1ae5890ae6c7c232ca0650c76a1a97854b79a95f89ba0aa80986f4f43d7bc8189c495f5c683f8be68a6678011e420fa7cbef7f35352864b36536a7420173461c93a69fcacbe1ca5a9d1bfc0340ba3a833fee40dd76b42c8e99aaedd167888a53fccbad8cdfff19cc12b3d57af9", 0xb1}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f0000001b80)="292c10dfb847aa8357a56fa8e88719ddfead", 0x12}, {&(0x7f0000001bc0)="c755c913c5d00ce250b9d73bb0abf7be4f07e2bc26f523f5142bce22612010b8a530dfb7504efee6d5223e15f857ba74368e70037271d6ab5b164622561e45ab5bc6765e3f57785d1d14eeacc9ccf600b2d3a09265ee9dc6814ac234887eac", 0x5f}, {&(0x7f0000001c40)="40572a2717de2dc069be792755efb109162bcc41b230dbd332397a74e90ad774104c026d3daf4636bc43f4b772fbe732a12e2c1adedfcb05444dc0f826e1942836558495cd340d971ffbd0a41817ba2ca5d6b50cb8b4e14532e53e70107b12619dc54da1e85ace37b794ff9c7b1c89ea9325e0fed825621fe27cc38461dcc3ea5060f080bc0494a64d94909dc39e904d9e4706e2e60216d92ef94cafb2fa4eab2a39827492c7ad5b53aa23cc5f2f135011fa4b4c86dd0589f337f6b107abb302ac3e19aaef2693590ef50e5b5029e692f6f5be2bef0a74085842437f4eaa5d60fc", 0xe1}], 0x5, &(0x7f0000001e80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @multicast1, @loopback}}}], 0x88}}], 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x4}, 0x40000, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8914, &(0x7f0000000140)={'lo\x00'}) 13:25:43 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) dup2(0xffffffffffffffff, r1) 13:25:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x700000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:25:59 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x800000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:25:59 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x2, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:59 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 45) dup2(r1, r2) 13:25:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000280)) 13:25:59 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 42) dup2(r1, r2) 13:25:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {0x1b}, [@typed={0x14, 0x8b, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x39, 0x0, 0x0, @uid}]}, 0x30}, 0x1, 0x0, 0x0, 0x2004c881}, 0xd5) dup3(r0, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x8, 0x1, 0x6, 0x3, 0x6, 0x6, 0x19d, 0x40, 0x74, 0x4, 0x3, 0x38, 0x2, 0x1, 0x1f, 0x2}, [{0x1, 0x800, 0x800, 0xffffffff, 0x7fc0, 0x7bb, 0x7, 0x8}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1778) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="00008fe6a3a300e70d080000000000000051bf35c36b87bd22464e1fc2950312ade952d761bcbf6175daff78dc1424499e2fa81f6f061c8595fbf0defc62e71173ae50a7b3b8489628f27f4d2c649a732d4f8fbe89592090f497ac8f934ae493fa7239dee5fe6163c8992d937eb9114627ce37a320512aebe8216eb78dc9e8dc54d36a3f97f34b5796ef5a1d90a5c3f4d001ad1a570b72d6453523f32b55d7ea899372fc2474"], 0x1c}}, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000200)=""/233, 0xe9, 0x6, 0x2}) 13:25:59 executing program 0: r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) dup2(r2, r3) 13:25:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r0, 0x5, 0x7, 0x1}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) mount$9p_unix(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x1000, &(0x7f0000000280)={'trans=unix,', {[{@access_user}, {@version_L}, {@cache_none}, {@cache_none}], [{@seclabel}, {@dont_measure}, {@fowner_gt}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/cdrom\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_gt}, {@obj_role={'obj_role', 0x3d, '/dev/loop#\x00'}}]}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000014c0)={0x2210, 0x18, 0xc21, 0x70bd2d, 0x0, {0x4}, [@nested={0x21f0, 0x7d, 0x0, 0x1, [@generic="8e167a883d04331f0501118f65c3a9eba02527b029c19f0f800eed2c7861eeac54e5466dab76b45ea081efe95a8341d97c9f389007bb8bf9e9e7b761e850ba880b467d3306ec969760cb8a3a19cdd08f3ff03099373333ff1f02f49570263a61e963348caf82abc7d1e9e7792a0cfeca1fadfa113b081c8fad64fb9e2f74e851fb9a92e8dbfaa8cd69eebe5dcb66cbf05c79ea5f21adc37f522891acd2e19af613e88521b57774e9304c861454c5c138ec28b3e14092cd665109c8e823de63ee887b8f7ea7088efdcc07ed3761fce4d570cbd5b1bf865a5d", @generic="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@typed={0x8, 0x4e, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x22, 0x3f, 0x0, 0x0, @binary="d6696cc4d2c8e7f51638d78709d34f671038db380337c6dc3eca624fe870"}, @generic="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@generic="6694e4cf39d8c2b01ab7f184d98d160647d80886ae84b6df372e814a83fe801492230ecbf183042ff9693f90a61096e51f05e35b612815d5f322cb61265ae55b8c784e55a68aa502d3dc6e556e78eb1c559900cbafc7d79dcff11007609162423e1574ed55dd8ecc707cf73d7b4d70aaebc18ddffe30b71463f11cd18ae7dd894d3b55623b3841ea405456907c4c828a7a52962678a83d4ca0123be81a5a25272e2cb7561139979cc0f732c8472c128b23610076ad", @generic="0efd3850c14093142b0b109db27e61ee41b676e1b3509bec8ec607531375a297c6477ff52b7ff14cb28ae5cfd16c1d01e5899a"]}, @nested={0xc, 0x8, 0x0, 0x1, [@generic="08007335599edb43"]}]}, 0x2210}}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x4ca41, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9c7) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) setsockopt$WPAN_SECURITY_LEVEL(r4, 0x0, 0x2, &(0x7f0000000240)=0x2, 0x4) [ 1981.707262] 9pnet: Insufficient options for proto=fd [ 1981.707474] FAULT_INJECTION: forcing a failure. [ 1981.707474] name failslab, interval 1, probability 0, space 0, times 0 [ 1981.710910] CPU: 0 PID: 17285 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1981.712345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.714139] Call Trace: [ 1981.714711] dump_stack+0x107/0x167 [ 1981.715501] should_fail.cold+0x5/0xa [ 1981.716334] ? create_object.isra.0+0x3a/0xa20 [ 1981.717330] should_failslab+0x5/0x20 [ 1981.718150] kmem_cache_alloc+0x5b/0x360 [ 1981.719045] create_object.isra.0+0x3a/0xa20 [ 1981.720024] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1981.721168] kmem_cache_alloc+0x159/0x360 [ 1981.722090] __kernfs_new_node+0xd4/0x850 [ 1981.723007] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1981.724011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1981.725086] ? __lockdep_reset_lock+0x180/0x180 [ 1981.726119] ? wait_for_completion_io+0x270/0x270 [ 1981.727181] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1981.728348] kernfs_new_node+0x93/0x120 [ 1981.729233] __kernfs_create_file+0x51/0x350 [ 1981.730202] sysfs_add_file_mode_ns+0x221/0x560 [ 1981.731224] internal_create_group+0x324/0xb30 [ 1981.732237] ? sysfs_remove_group+0x170/0x170 [ 1981.733228] ? kernfs_add_one+0x124/0x4d0 [ 1981.734143] ? kernfs_create_link+0x1b7/0x230 [ 1981.735090] internal_create_groups.part.0+0x90/0x140 [ 1981.736195] sysfs_create_groups+0x25/0x50 [ 1981.737093] device_add+0x1314/0x1bc0 [ 1981.737914] ? devlink_add_symlinks+0x970/0x970 [ 1981.738914] wakeup_source_device_create+0x220/0x2b0 [ 1981.740013] wakeup_source_sysfs_add+0x1a/0xa0 [ 1981.740974] wakeup_source_register+0x9d/0x130 [ 1981.741970] ep_create_wakeup_source+0x1c4/0x2b0 [ 1981.742964] ? ep_ptable_queue_proc+0x330/0x330 [ 1981.743969] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1981.745022] ? kmem_cache_alloc+0x2b4/0x360 [ 1981.745959] do_epoll_ctl+0x1f47/0x2ba0 [ 1981.746862] ? lock_downgrade+0x6d0/0x6d0 [ 1981.747728] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1981.748800] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1981.749727] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1981.750599] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1981.751716] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1981.752829] do_syscall_64+0x33/0x40 [ 1981.753621] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1981.754686] RIP: 0033:0x7efe706d1b19 [ 1981.755480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:25:59 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x3, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1981.759338] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1981.761068] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1981.762561] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1981.764066] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.765569] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1981.767080] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1981.784654] FAULT_INJECTION: forcing a failure. [ 1981.784654] name failslab, interval 1, probability 0, space 0, times 0 [ 1981.787148] CPU: 0 PID: 17284 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1981.788575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.790295] Call Trace: [ 1981.790850] dump_stack+0x107/0x167 [ 1981.791610] should_fail.cold+0x5/0xa [ 1981.792405] ? __kernfs_new_node+0xd4/0x850 [ 1981.793312] should_failslab+0x5/0x20 [ 1981.794106] kmem_cache_alloc+0x5b/0x360 [ 1981.794951] __kernfs_new_node+0xd4/0x850 [ 1981.795816] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1981.796821] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1981.797814] ? __lockdep_reset_lock+0x180/0x180 [ 1981.798775] ? wait_for_completion_io+0x270/0x270 [ 1981.799773] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1981.800876] kernfs_new_node+0x93/0x120 [ 1981.801722] __kernfs_create_file+0x51/0x350 [ 1981.802652] sysfs_add_file_mode_ns+0x221/0x560 [ 1981.803645] internal_create_group+0x324/0xb30 [ 1981.804609] ? sysfs_remove_group+0x170/0x170 [ 1981.805563] ? kernfs_add_one+0x124/0x4d0 [ 1981.806432] ? kernfs_create_link+0x1b7/0x230 [ 1981.807387] internal_create_groups.part.0+0x90/0x140 [ 1981.808468] sysfs_create_groups+0x25/0x50 [ 1981.809377] device_add+0x1314/0x1bc0 [ 1981.810183] ? devlink_add_symlinks+0x970/0x970 [ 1981.811180] wakeup_source_device_create+0x220/0x2b0 [ 1981.812245] wakeup_source_sysfs_add+0x1a/0xa0 [ 1981.813211] wakeup_source_register+0x9d/0x130 [ 1981.814175] ep_create_wakeup_source+0x1c4/0x2b0 [ 1981.815153] ? ep_ptable_queue_proc+0x330/0x330 [ 1981.816145] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1981.817169] ? kmem_cache_alloc+0x2b4/0x360 [ 1981.818079] do_epoll_ctl+0x1f47/0x2ba0 [ 1981.818934] ? lock_downgrade+0x6d0/0x6d0 [ 1981.819802] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1981.820871] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1981.821797] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1981.822666] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1981.823752] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1981.824848] do_syscall_64+0x33/0x40 [ 1981.825658] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1981.826721] RIP: 0033:0x7f59978f5b19 [ 1981.827504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1981.831341] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1981.832944] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1981.834438] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1981.835916] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.837427] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1981.838909] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:25:59 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0xe, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:25:59 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000280)) 13:25:59 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 46) dup2(r1, r2) 13:25:59 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x900000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1981.992306] FAULT_INJECTION: forcing a failure. [ 1981.992306] name failslab, interval 1, probability 0, space 0, times 0 13:25:59 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5e, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 1981.994646] CPU: 0 PID: 17505 Comm: syz-executor.4 Not tainted 5.10.165 #1 13:26:00 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 43) dup2(r1, r2) [ 1981.996200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.997886] Call Trace: [ 1981.998425] dump_stack+0x107/0x167 [ 1981.999166] should_fail.cold+0x5/0xa [ 1981.999942] ? kobject_uevent_env+0x22b/0xf90 [ 1982.000856] ? dev_uevent_filter+0xd0/0xd0 [ 1982.001706] should_failslab+0x5/0x20 [ 1982.002479] kmem_cache_alloc_trace+0x55/0x360 [ 1982.003400] ? dev_uevent_filter+0xd0/0xd0 [ 1982.004244] kobject_uevent_env+0x22b/0xf90 [ 1982.005140] ? internal_create_groups.part.0+0x110/0x140 [ 1982.006215] ? bus_add_device+0x206/0x4e0 [ 1982.007048] device_add+0xaaf/0x1bc0 [ 1982.007789] ? devlink_add_symlinks+0x970/0x970 [ 1982.008745] wakeup_source_device_create+0x220/0x2b0 [ 1982.009757] wakeup_source_sysfs_add+0x1a/0xa0 [ 1982.010677] wakeup_source_register+0x9d/0x130 [ 1982.011603] ep_create_wakeup_source+0x1c4/0x2b0 [ 1982.012553] ? ep_ptable_queue_proc+0x330/0x330 [ 1982.013512] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1982.014472] ? kmem_cache_alloc+0x2b4/0x360 [ 1982.015338] do_epoll_ctl+0x1f47/0x2ba0 [ 1982.016156] ? lock_downgrade+0x6d0/0x6d0 [ 1982.016998] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1982.018009] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1982.018883] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1982.019719] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1982.020773] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1982.021809] do_syscall_64+0x33/0x40 [ 1982.022558] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1982.023580] RIP: 0033:0x7efe706d1b19 [ 1982.024322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1982.027983] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1982.029529] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1982.030946] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1982.032358] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.033776] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1982.035172] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 1982.044311] 9pnet: Insufficient options for proto=fd 13:26:00 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES32], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0xe3ff, 0x8000) fremovexattr(r0, &(0x7f0000000100)=@random={'user.', '\xff\xff'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x144) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0xbc}}, './file0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x6}) 13:26:00 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x11, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0xf}]}, 0x18}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r2], 0x38}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x4, 0x0, 0x5, 0x57b2, 0x48, @local, @empty, 0x20, 0x8, 0x40, 0xe98d}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_0\x00', 0x0}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r11, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r13], 0x38}}], 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x5e4, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x1dc, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xc7}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x4, 0x8, 0x4, 0x2}]}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x230, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfa}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x84, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x54, 0x4, [{0x0, 0x7, 0xff, 0x5}, {0x304, 0x7, 0x79, 0x9}, {0x3, 0x0, 0x2, 0x2}, {0x2, 0x9, 0x5, 0x2}, {0x1, 0x80, 0x0, 0xfffffbff}, {0x62d, 0xff, 0xfb, 0x40}, {0x40, 0x4, 0x1e, 0x80}, {0x985, 0x1, 0x8, 0x4}, {0x9, 0x20, 0x7f, 0x7}, {0x0, 0x6, 0x3, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xc2af}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r13}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffffff3e}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5e4}, 0x1, 0x0, 0x0, 0x60000000}, 0x20000000) [ 1982.188400] FAULT_INJECTION: forcing a failure. [ 1982.188400] name failslab, interval 1, probability 0, space 0, times 0 [ 1982.191042] CPU: 1 PID: 17568 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1982.192608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1982.194480] Call Trace: [ 1982.195088] dump_stack+0x107/0x167 [ 1982.195924] should_fail.cold+0x5/0xa [ 1982.196810] ? create_object.isra.0+0x3a/0xa20 [ 1982.197843] should_failslab+0x5/0x20 [ 1982.198702] kmem_cache_alloc+0x5b/0x360 [ 1982.199630] create_object.isra.0+0x3a/0xa20 [ 1982.200624] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1982.201782] kmem_cache_alloc+0x159/0x360 [ 1982.202723] __kernfs_new_node+0xd4/0x850 [ 1982.203657] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1982.204730] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1982.205817] ? __lockdep_reset_lock+0x180/0x180 [ 1982.206863] ? wait_for_completion_io+0x270/0x270 [ 1982.207941] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1982.209139] kernfs_new_node+0x93/0x120 [ 1982.210040] __kernfs_create_file+0x51/0x350 [ 1982.211034] sysfs_add_file_mode_ns+0x221/0x560 [ 1982.212087] internal_create_group+0x324/0xb30 [ 1982.213126] ? sysfs_remove_group+0x170/0x170 [ 1982.214122] ? kernfs_add_one+0x124/0x4d0 [ 1982.215058] ? kernfs_create_link+0x1b7/0x230 [ 1982.216063] internal_create_groups.part.0+0x90/0x140 [ 1982.217241] sysfs_create_groups+0x25/0x50 [ 1982.218187] device_add+0x1314/0x1bc0 [ 1982.219046] ? devlink_add_symlinks+0x970/0x970 [ 1982.220107] wakeup_source_device_create+0x220/0x2b0 [ 1982.221260] wakeup_source_sysfs_add+0x1a/0xa0 [ 1982.222280] wakeup_source_register+0x9d/0x130 [ 1982.223292] ep_create_wakeup_source+0x1c4/0x2b0 [ 1982.224341] ? ep_ptable_queue_proc+0x330/0x330 [ 1982.225391] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1982.226455] ? kmem_cache_alloc+0x2b4/0x360 [ 1982.227417] do_epoll_ctl+0x1f47/0x2ba0 [ 1982.228323] ? lock_downgrade+0x6d0/0x6d0 [ 1982.229253] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1982.230372] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1982.231342] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1982.232282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1982.233443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1982.234589] do_syscall_64+0x33/0x40 [ 1982.235413] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1982.236539] RIP: 0033:0x7f59978f5b19 [ 1982.237380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1982.241432] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1982.243090] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1982.244644] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1982.246200] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.247752] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1982.249319] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:26:00 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x60, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:00 executing program 6: ioctl$PTP_CLOCK_GETCAPS(0xffffffffffffffff, 0x80503d01, &(0x7f0000001400)) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r1, 0x9286, 0x20, 0x0, 0xa6219d3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="00000000000000002e2f66696c6530004f3373c2f9c62dd629892577ceb0da43aa021b9f067f2c0d1cf013c370092fc4b673b3f47e686d7095f4f90732ad48aa233aaf89ea32"]) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r4, &(0x7f0000000680)={{0x7f, 0x45, 0x9b, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x7fff, 0x6, 0x2, 0x2}) sync_file_range(r2, 0x5, 0x401, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pipe(&(0x7f00000014c0)) syz_mount_image$nfs(&(0x7f0000001100), &(0x7f0000001140)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000001200)=[{&(0x7f0000001180)="fae56063175b07977672e107e9a6f14ef1a9eab4363082a860eb75419fbbbd37465b6d2622496020d5e835f70d6f5802b718e4ac1a8e8318546b561037a92906e2474d761741939b0e802f3b3d69be3f9c79e29852", 0x55, 0x7}], 0x60, &(0x7f0000001240)={[{'$*]'}, {}, {'\x00'}, {'\x00'}, {'\\-&-\x1c[%#&'}, {'&/'}, {'\x00'}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@dont_measure}]}) 13:26:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000280)) 13:26:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xa00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1982.307428] 9pnet: Insufficient options for proto=fd 13:26:00 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x70, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000280)) 13:26:00 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1982.539927] 9pnet: Insufficient options for proto=fd 13:26:15 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 47) dup2(r1, r2) 13:26:15 executing program 1: lsetxattr$security_capability(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v3={0x3000000, [{0x8, 0x4993}, {0x3, 0x6}], 0xee00}, 0x18, 0x1) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) copy_file_range(r1, 0x0, r0, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) socket$unix(0x1, 0x0, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/176) 13:26:15 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000280)) 13:26:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xff, 0x0, 0xfd, 0x4, 0x0, 0x1, 0x88, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000580)}, 0x800, 0x1de, 0x2, 0x5, 0x1, 0x84a9, 0x6, 0x0, 0x6, 0x0, 0x40}, 0x0, 0xf, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x141200, 0x42) creat(&(0x7f0000000540)='./file0\x00', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x193102, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) fchmod(r3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x20000, 0x12) ftruncate(r2, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000000280), 0xffff, 0x101080) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f00000002c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 13:26:15 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:26:15 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 44) dup2(r1, r2) 13:26:15 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xb00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:26:15 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x2, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1997.551471] 9pnet: Insufficient options for proto=fd [ 1997.566736] FAULT_INJECTION: forcing a failure. [ 1997.566736] name failslab, interval 1, probability 0, space 0, times 0 [ 1997.569145] CPU: 1 PID: 18071 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 1997.570580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.572320] Call Trace: [ 1997.572892] dump_stack+0x107/0x167 [ 1997.573665] should_fail.cold+0x5/0xa [ 1997.574472] ? create_object.isra.0+0x3a/0xa20 [ 1997.575430] should_failslab+0x5/0x20 [ 1997.576235] kmem_cache_alloc+0x5b/0x360 [ 1997.577122] ? kernfs_put+0x31/0x50 [ 1997.577887] create_object.isra.0+0x3a/0xa20 [ 1997.578801] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1997.579862] kmem_cache_alloc_trace+0x151/0x360 [ 1997.580839] ? dev_uevent_filter+0xd0/0xd0 [ 1997.581730] kobject_uevent_env+0x22b/0xf90 [ 1997.582631] ? internal_create_groups.part.0+0x110/0x140 [ 1997.583757] ? bus_add_device+0x206/0x4e0 [ 1997.584625] device_add+0xaaf/0x1bc0 [ 1997.585422] ? devlink_add_symlinks+0x970/0x970 [ 1997.586470] wakeup_source_device_create+0x220/0x2b0 [ 1997.587541] wakeup_source_sysfs_add+0x1a/0xa0 [ 1997.588497] wakeup_source_register+0x9d/0x130 [ 1997.589479] ep_create_wakeup_source+0x1c4/0x2b0 [ 1997.590469] ? ep_ptable_queue_proc+0x330/0x330 [ 1997.591458] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1997.592460] ? kmem_cache_alloc+0x2b4/0x360 [ 1997.593358] do_epoll_ctl+0x1f47/0x2ba0 [ 1997.594349] ? lock_downgrade+0x6d0/0x6d0 [ 1997.595208] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1997.596321] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1997.597327] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1997.598338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1997.599455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1997.600599] do_syscall_64+0x33/0x40 [ 1997.601417] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1997.602593] RIP: 0033:0x7efe706d1b19 [ 1997.603451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1997.607472] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1997.609147] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 1997.610716] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1997.612380] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.613917] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1997.615529] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:26:15 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x3, 0x7}, 0x80, 0x0}}], 0x2, 0x0) [ 1997.833772] FAULT_INJECTION: forcing a failure. [ 1997.833772] name failslab, interval 1, probability 0, space 0, times 0 [ 1997.836262] CPU: 1 PID: 18092 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 1997.837649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.839297] Call Trace: [ 1997.839842] dump_stack+0x107/0x167 [ 1997.840577] should_fail.cold+0x5/0xa [ 1997.841386] ? kobject_uevent_env+0x22b/0xf90 [ 1997.842304] ? dev_uevent_filter+0xd0/0xd0 [ 1997.843194] should_failslab+0x5/0x20 [ 1997.843955] kmem_cache_alloc_trace+0x55/0x360 [ 1997.844908] ? dev_uevent_filter+0xd0/0xd0 [ 1997.845741] kobject_uevent_env+0x22b/0xf90 [ 1997.846597] ? internal_create_groups.part.0+0x110/0x140 [ 1997.847655] ? bus_add_device+0x206/0x4e0 [ 1997.848479] device_add+0xaaf/0x1bc0 [ 1997.849257] ? devlink_add_symlinks+0x970/0x970 [ 1997.850192] wakeup_source_device_create+0x220/0x2b0 [ 1997.851223] wakeup_source_sysfs_add+0x1a/0xa0 [ 1997.852140] wakeup_source_register+0x9d/0x130 [ 1997.853286] ep_create_wakeup_source+0x1c4/0x2b0 [ 1997.854437] ? ep_ptable_queue_proc+0x330/0x330 [ 1997.855382] ? rcu_read_lock_sched_held+0x3e/0x80 [ 1997.856368] ? kmem_cache_alloc+0x2b4/0x360 [ 1997.857297] do_epoll_ctl+0x1f47/0x2ba0 [ 1997.858129] ? lock_downgrade+0x6d0/0x6d0 [ 1997.858985] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 1997.860005] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 1997.860874] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 1997.861716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1997.862756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1997.863781] do_syscall_64+0x33/0x40 [ 1997.864532] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1997.865557] RIP: 0033:0x7f59978f5b19 [ 1997.866305] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1997.869902] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1997.871403] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 1997.872795] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 1997.874219] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.875603] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 1997.876996] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:26:32 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 45) dup2(r1, r2) 13:26:32 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)) dup2(r1, 0xffffffffffffffff) [ 2014.242454] FAULT_INJECTION: forcing a failure. [ 2014.242454] name failslab, interval 1, probability 0, space 0, times 0 [ 2014.243729] CPU: 1 PID: 18300 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2014.244484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2014.245408] Call Trace: [ 2014.245703] dump_stack+0x107/0x167 [ 2014.246108] should_fail.cold+0x5/0xa [ 2014.246524] ? create_object.isra.0+0x3a/0xa20 [ 2014.247025] should_failslab+0x5/0x20 [ 2014.247438] kmem_cache_alloc+0x5b/0x360 [ 2014.247881] ? mark_held_locks+0x9e/0xe0 [ 2014.248331] create_object.isra.0+0x3a/0xa20 [ 2014.248807] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2014.249383] kmem_cache_alloc+0x159/0x360 [ 2014.249844] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2014.250463] idr_get_free+0x4b5/0x8f0 [ 2014.250892] idr_alloc_u32+0x170/0x2d0 [ 2014.251320] ? __fprop_inc_percpu_max+0x130/0x130 [ 2014.251844] ? lock_acquire+0x197/0x490 [ 2014.252292] ? __kernfs_new_node+0xff/0x850 [ 2014.252782] idr_alloc_cyclic+0x102/0x230 [ 2014.253257] ? idr_alloc+0x130/0x130 [ 2014.253665] ? rwlock_bug.part.0+0x90/0x90 [ 2014.254141] __kernfs_new_node+0x117/0x850 [ 2014.254614] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2014.255144] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2014.255668] ? __lockdep_reset_lock+0x180/0x180 [ 2014.256183] ? wait_for_completion_io+0x270/0x270 [ 2014.256716] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2014.257323] kernfs_new_node+0x93/0x120 [ 2014.257767] __kernfs_create_file+0x51/0x350 [ 2014.258261] sysfs_add_file_mode_ns+0x221/0x560 [ 2014.258782] internal_create_group+0x324/0xb30 [ 2014.259294] ? sysfs_remove_group+0x170/0x170 [ 2014.259793] ? kernfs_add_one+0x124/0x4d0 [ 2014.260256] ? kernfs_create_link+0x1b7/0x230 [ 2014.260754] internal_create_groups.part.0+0x90/0x140 [ 2014.261335] sysfs_create_groups+0x25/0x50 [ 2014.261800] device_add+0x1314/0x1bc0 [ 2014.262225] ? devlink_add_symlinks+0x970/0x970 [ 2014.262742] wakeup_source_device_create+0x220/0x2b0 [ 2014.263299] wakeup_source_sysfs_add+0x1a/0xa0 [ 2014.263798] wakeup_source_register+0x9d/0x130 [ 2014.264308] ep_create_wakeup_source+0x1c4/0x2b0 [ 2014.264822] ? ep_ptable_queue_proc+0x330/0x330 [ 2014.265351] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2014.265875] ? kmem_cache_alloc+0x2b4/0x360 [ 2014.266354] do_epoll_ctl+0x1f47/0x2ba0 [ 2014.266806] ? lock_downgrade+0x6d0/0x6d0 [ 2014.267261] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2014.267817] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2014.268304] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2014.268761] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2014.269351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2014.269914] do_syscall_64+0x33/0x40 [ 2014.270325] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2014.270884] RIP: 0033:0x7f59978f5b19 [ 2014.271295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.273292] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2014.274119] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2014.274896] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2014.275686] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.276458] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2014.277243] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2014.295248] 9pnet: Insufficient options for proto=fd 13:26:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x13, r1, 0x0) r2 = dup2(r1, r1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000200)={0x53, 0xfffffffffffffffb, 0x2c, 0x8, @buffer={0x0, 0x35, &(0x7f0000000000)=""/53}, &(0x7f00000000c0)="4bb20cdebfc74ed8f275bbeea6f62eaadc45ae3a89a8131491bf5d88a7e63cea5a5152c8445f66d457408286", &(0x7f0000000180)=""/58, 0x5, 0x2, 0x3, &(0x7f00000001c0)}) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000100)={0x47, ""/71}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x1c, 0x10, 0x0, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0xe, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000280)) 13:26:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x1000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:26:32 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 48) dup2(r1, r2) 13:26:32 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) poll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x1ff) r1 = timerfd_create(0x2, 0x80800) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000002080)={{}, 0x0, 0x2, @inherit={0x50, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x0, {0x22, 0xc66, 0x7fffffff, 0x7f, 0x6}, [0x9]}}, @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000040)={{r0}, 0x0, 0x4, @unused=[0x2, 0x5, 0x5, 0x6272], @devid}) ioctl$TCXONC(r0, 0x540a, 0x3) [ 2014.313273] FAULT_INJECTION: forcing a failure. [ 2014.313273] name failslab, interval 1, probability 0, space 0, times 0 [ 2014.315795] CPU: 0 PID: 18311 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2014.317339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2014.319162] Call Trace: [ 2014.319755] dump_stack+0x107/0x167 [ 2014.320569] should_fail.cold+0x5/0xa [ 2014.321434] ? create_object.isra.0+0x3a/0xa20 [ 2014.322450] should_failslab+0x5/0x20 [ 2014.323292] kmem_cache_alloc+0x5b/0x360 [ 2014.324194] ? kmem_cache_alloc_trace+0x151/0x360 [ 2014.325270] create_object.isra.0+0x3a/0xa20 [ 2014.326244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2014.327373] __kmalloc+0x16e/0x3f0 [ 2014.328169] kobject_get_path+0xc4/0x1d0 [ 2014.329074] kobject_uevent_env+0x251/0xf90 [ 2014.330061] ? internal_create_groups.part.0+0x110/0x140 [ 2014.331256] ? bus_add_device+0x206/0x4e0 [ 2014.332180] device_add+0xaaf/0x1bc0 [ 2014.333025] ? devlink_add_symlinks+0x970/0x970 [ 2014.334086] wakeup_source_device_create+0x220/0x2b0 [ 2014.335209] wakeup_source_sysfs_add+0x1a/0xa0 [ 2014.336220] wakeup_source_register+0x9d/0x130 [ 2014.337240] ep_create_wakeup_source+0x1c4/0x2b0 [ 2014.338288] ? ep_ptable_queue_proc+0x330/0x330 [ 2014.339332] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2014.340395] ? kmem_cache_alloc+0x2b4/0x360 [ 2014.341368] do_epoll_ctl+0x1f47/0x2ba0 [ 2014.342279] ? lock_downgrade+0x6d0/0x6d0 [ 2014.343191] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2014.344312] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2014.345295] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2014.345333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2014.345360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2014.348328] do_syscall_64+0x33/0x40 [ 2014.348354] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2014.349979] RIP: 0033:0x7efe706d1b19 [ 2014.350804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.354854] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2014.356528] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2014.358121] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2014.359680] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.361246] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2014.362808] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x11, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x2000000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x60, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:32 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) lseek(r0, 0x100000000, 0x4) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000300)=""/194, 0xc2}], 0x2, &(0x7f0000000180)=""/53, 0x35}, 0x2142) dup2(r3, r1) 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x70, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:26:32 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 46) dup2(r1, r2) 13:26:32 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 49) dup2(r1, r2) [ 2014.488385] FAULT_INJECTION: forcing a failure. [ 2014.488385] name failslab, interval 1, probability 0, space 0, times 0 [ 2014.489795] CPU: 1 PID: 18564 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2014.490572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2014.491480] Call Trace: [ 2014.491775] dump_stack+0x107/0x167 [ 2014.492177] should_fail.cold+0x5/0xa [ 2014.492596] ? create_object.isra.0+0x3a/0xa20 [ 2014.493096] should_failslab+0x5/0x20 [ 2014.493520] kmem_cache_alloc+0x5b/0x360 [ 2014.493970] create_object.isra.0+0x3a/0xa20 [ 2014.494450] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2014.495003] kmem_cache_alloc+0x159/0x360 [ 2014.495464] __kernfs_new_node+0xd4/0x850 [ 2014.495919] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2014.496442] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2014.496965] ? __lockdep_reset_lock+0x180/0x180 [ 2014.497484] ? wait_for_completion_io+0x270/0x270 [ 2014.498016] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2014.498612] kernfs_new_node+0x93/0x120 [ 2014.499059] __kernfs_create_file+0x51/0x350 [ 2014.499552] sysfs_add_file_mode_ns+0x221/0x560 [ 2014.500081] internal_create_group+0x324/0xb30 [ 2014.500591] ? sysfs_remove_group+0x170/0x170 [ 2014.501091] ? kernfs_add_one+0x124/0x4d0 [ 2014.501568] ? kernfs_create_link+0x1b7/0x230 [ 2014.502076] internal_create_groups.part.0+0x90/0x140 [ 2014.502651] sysfs_create_groups+0x25/0x50 [ 2014.503121] device_add+0x1314/0x1bc0 [ 2014.503550] ? devlink_add_symlinks+0x970/0x970 [ 2014.504079] wakeup_source_device_create+0x220/0x2b0 [ 2014.504644] wakeup_source_sysfs_add+0x1a/0xa0 [ 2014.505154] wakeup_source_register+0x9d/0x130 [ 2014.505654] ep_create_wakeup_source+0x1c4/0x2b0 [ 2014.506180] ? ep_ptable_queue_proc+0x330/0x330 13:26:32 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000280)) [ 2014.506693] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2014.507341] ? kmem_cache_alloc+0x2b4/0x360 [ 2014.507820] do_epoll_ctl+0x1f47/0x2ba0 [ 2014.508272] ? lock_downgrade+0x6d0/0x6d0 [ 2014.508722] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2014.509293] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2014.509778] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2014.510240] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2014.510813] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2014.511386] do_syscall_64+0x33/0x40 [ 2014.511794] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2014.512359] RIP: 0033:0x7f59978f5b19 [ 2014.512763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.514785] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2014.515638] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2014.516430] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2014.517237] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.518012] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2014.518801] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) [ 2014.576417] FAULT_INJECTION: forcing a failure. [ 2014.576417] name failslab, interval 1, probability 0, space 0, times 0 [ 2014.577797] CPU: 1 PID: 18610 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2014.578551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2014.579452] Call Trace: [ 2014.579758] dump_stack+0x107/0x167 [ 2014.580165] should_fail.cold+0x5/0xa [ 2014.580583] ? kobject_uevent_env+0x22b/0xf90 [ 2014.581083] ? dev_uevent_filter+0xd0/0xd0 [ 2014.581556] should_failslab+0x5/0x20 [ 2014.581979] kmem_cache_alloc_trace+0x55/0x360 [ 2014.582490] ? dev_uevent_filter+0xd0/0xd0 [ 2014.582950] kobject_uevent_env+0x22b/0xf90 [ 2014.583428] ? internal_create_groups.part.0+0x110/0x140 [ 2014.584015] ? bus_add_device+0x206/0x4e0 [ 2014.584476] device_add+0xaaf/0x1bc0 [ 2014.584892] ? devlink_add_symlinks+0x970/0x970 [ 2014.585419] wakeup_source_device_create+0x220/0x2b0 [ 2014.585979] wakeup_source_sysfs_add+0x1a/0xa0 [ 2014.586485] wakeup_source_register+0x9d/0x130 [ 2014.586990] ep_create_wakeup_source+0x1c4/0x2b0 [ 2014.587520] ? ep_ptable_queue_proc+0x330/0x330 [ 2014.588035] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2014.588572] ? kmem_cache_alloc+0x2b4/0x360 [ 2014.589058] do_epoll_ctl+0x1f47/0x2ba0 [ 2014.589525] ? lock_downgrade+0x6d0/0x6d0 [ 2014.589989] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2014.590550] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2014.591030] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2014.591493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2014.592074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2014.592651] do_syscall_64+0x33/0x40 [ 2014.593062] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2014.593640] RIP: 0033:0x7efe706d1b19 [ 2014.594051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.596073] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2014.596901] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2014.597706] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2014.598501] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.599288] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2014.600072] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:26:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x20000100, 0x0}}], 0x2, 0x0) 13:26:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:26:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x2010000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:26:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3c070000, &(0x7f0000000280)) 13:26:48 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x200001c0, 0x0}}], 0x2, 0x0) 13:26:48 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 47) dup2(r1, r2) 13:26:48 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 50) dup2(r1, r2) [ 2030.209694] FAULT_INJECTION: forcing a failure. [ 2030.209694] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.212205] CPU: 0 PID: 18762 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2030.213756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.215583] Call Trace: [ 2030.216177] dump_stack+0x107/0x167 [ 2030.216990] should_fail.cold+0x5/0xa [ 2030.217844] ? create_object.isra.0+0x3a/0xa20 [ 2030.218859] should_failslab+0x5/0x20 [ 2030.219698] kmem_cache_alloc+0x5b/0x360 [ 2030.220603] create_object.isra.0+0x3a/0xa20 [ 2030.221592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2030.222717] kmem_cache_alloc+0x159/0x360 [ 2030.223644] __kernfs_new_node+0xd4/0x850 [ 2030.224568] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2030.225637] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2030.226696] ? __lockdep_reset_lock+0x180/0x180 [ 2030.227724] ? wait_for_completion_io+0x270/0x270 [ 2030.228791] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2030.229966] kernfs_new_node+0x93/0x120 [ 2030.230853] __kernfs_create_file+0x51/0x350 [ 2030.231831] sysfs_add_file_mode_ns+0x221/0x560 [ 2030.232872] internal_create_group+0x324/0xb30 [ 2030.233907] ? sysfs_remove_group+0x170/0x170 [ 2030.234901] ? kernfs_add_one+0x124/0x4d0 [ 2030.235831] ? kernfs_create_link+0x1b7/0x230 [ 2030.236829] internal_create_groups.part.0+0x90/0x140 [ 2030.237991] sysfs_create_groups+0x25/0x50 [ 2030.238923] device_add+0x1314/0x1bc0 [ 2030.239769] ? devlink_add_symlinks+0x970/0x970 [ 2030.240824] wakeup_source_device_create+0x220/0x2b0 [ 2030.241987] wakeup_source_sysfs_add+0x1a/0xa0 [ 2030.242999] wakeup_source_register+0x9d/0x130 [ 2030.244015] ep_create_wakeup_source+0x1c4/0x2b0 [ 2030.245069] ? ep_ptable_queue_proc+0x330/0x330 [ 2030.246130] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2030.247365] ? kmem_cache_alloc+0x2b4/0x360 [ 2030.248328] do_epoll_ctl+0x1f47/0x2ba0 [ 2030.249241] ? lock_downgrade+0x6d0/0x6d0 [ 2030.250168] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2030.251297] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2030.252267] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2030.253192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2030.254396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2030.255542] do_syscall_64+0x33/0x40 [ 2030.256368] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2030.257507] RIP: 0033:0x7f59978f5b19 [ 2030.258325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.262363] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2030.264033] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2030.265617] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2030.267180] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.268743] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2030.270315] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:26:48 executing program 0: execveat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000140)='/proc/bus/input/devices\x00', &(0x7f0000000180)='/{\x00', &(0x7f00000001c0)='(\x00', &(0x7f0000000640)='/pro\xcd\xcd{\x90\x0e\xaf}\xc8xut/derices\x00', &(0x7f0000000680)='/proc/bus/input/devices\x00', &(0x7f00000006c0)='/proc/bus/input/devices\x00', &(0x7f0000000700)='/proc/bu\x81\x96Mw\xc3\xa2\xc9Udevices\x00'], &(0x7f0000000a00)=[&(0x7f00000009c0)='/proc/bus/input/devices\x00', &(0x7f0000000800)='\xef.^\x00T\x97RqCo/\'\xbd\xb8<\xb5Rw\x16\xb7]\xd4\xf71\x98\x03\xed\xc9;\xbd4|>JVu\xa2\\[\xbbaQR', &(0x7f00000007c0)='(\x00'], 0x400) r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xd6, &(0x7f0000000080)={[0x3]}, 0x8) fsetxattr$security_evm(r0, &(0x7f0000000880), &(0x7f00000008c0)=@ng={0x4, 0xf, "10e27441c945e1ef32cbc20a4a"}, 0xf, 0x1) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0x8, 0x6, 0xb8, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000240)) r3 = dup2(r1, r2) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r6, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r6, 0x0, r5, 0x9) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x7, 0x80, 0x7, 0x0, 0x40, 0x4010, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x100000000, 0x7}, 0x10, 0x80000000, 0x2, 0x5, 0x6, 0x159, 0x0, 0x0, 0xdd15, 0x0, 0x4}, r6, 0x8, r3, 0x6) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000980)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000840)) 13:26:48 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000600)={0x6, [{0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xda, "d665418d00b873"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000001600)={r45, 0x5}) r189 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r189, 0x81f8943c, &(0x7f0000059880)={0x0, ""/256, 0x0}) r191 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r191, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r191, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r192 = creat(0x0, 0x80) pwrite64(r192, &(0x7f00000000c0), 0x17, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r192, 0xd000943e, &(0x7f0000000580)={r194, r193, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r191, 0xd000943e, &(0x7f00000002c0)={r194, 0x0, "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", "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"}) r195 = creat(0x0, 0x80) pwrite64(r195, &(0x7f00000000c0), 0x17, 0x10001) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r195, 0xd000943e, &(0x7f0000000580)={r197, r196, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r189, 0x81f8943c, &(0x7f0000059a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r189, 0xd000943d, &(0x7f0000059c80)={0x9, [{}, {0x0, r5}, {r106, r9}, {0x0, r48}, {r56}, {r17}, {}, {r112, r162}, {r82, r182}, {r164}, {}, {0x0, r130}, {}, {0x0, r167}, {0x0, r103}, {r169}, {r58, r44}, {r154}, {r86}, {0x0, r12}, {0x0, r76}, {r173, r10}, {r127, r10}, {}, {0x0, r117}, {r81, r167}, {0x0, r47}, {r14}, {r163, r57}, {0x0, r60}, {r37, r110}, {0x0, r172}, {r46, r133}, {}, {}, {}, {r136}, {r183, r24}, {}, {r139}, {0x0, r135}, {r99}, {}, {r49}, {r19}, {0x0, r1}, {r84, r31}, {r148, r97}, {}, {}, {0x0, r21}, {r63}, {r181}, {r132}, {}, {r77}, {}, {r145}, {r36}, {0x0, r29}, {r65}, {r108, r187}, {0x0, r104}, {r23}, {}, {r155}, {r36, r85}, {}, {r176}, {0x0, r35}, {0x0, r116}, {0x0, r33}, {r143}, {r25, r83}, {r131}, {r102}, {0x0, r188}, {0x0, r166}, {0x0, r30}, {r63, r167}, {0x0, r138}, {r37}, {0x0, r140}, {r39}, {r0}, {}, {r65}, {r150, r152}, {0x0, r55}, {r131, r93}, {0x0, r156}, {r90}, {r34, r60}, {0x0, r144}, {0x0, r180}, {0x0, r158}, {0x0, r40}, {}, {r36}, {r2}, {r101, r119}, {}, {0x0, r113}, {r68, r61}, {r11}, {}, {r120, r87}, {}, {}, {r161}, {r11}, {}, {r75}, {r37, r59}, {r121, r105}, {0x0, r8}, {}, {r176, r87}, {r37}, {0x0, r76}, {}, {}, {}, {0x0, r52}, {}, {r80}, {}, {r142}, {0x0, r153}, {r4}, {}, {r74}, {r178}, {r114}, {0x0, r147}, {r94}, {0x0, r157}, {}, {}, {r124, r7}, {}, {0x0, r95}, {}, {0x0, r55}, {0x0, r174}, {r50}, {}, {}, {r148}, {r178}, {r34, r109}, {0x0, r113}, {}, {r88, r185}, {r92}, {}, {}, {}, {r51, r122}, {}, {}, {}, {0x0, r54}, {0x0, r116}, {}, {0x0, r27}, {r165}, {}, {r128, r70}, {}, {0x0, r28}, {r100}, {}, {0x0, r43}, {r134, r129}, {0x0, r64}, {r72}, {}, {r6, r117}, {r118, r166}, {r137, r160}, {0x0, r3}, {r13}, {}, {r71}, {}, {0x0, r47}, {r15}, {r175, r89}, {r53, r69}, {r63}, {}, {0x0, r31}, {r177}, {r168, r42}, {0x0, r141}, {r159}, {0x0, r20}, {0x0, r73}, {r16}, {}, {}, {}, {r115}, {r184, r107}, {}, {r170, r33}, {0x0, r123}, {0x0, r126}, {}, {r139, r41}, {r6, r93}, {0x0, r22}, {}, {r91, r18}, {0x0, r96}, {r101, r67}, {}, {}, {}, {}, {}, {r125, r146}, {r139}, {}, {}, {}, {r111, r171}, {0x0, r185}, {0x0, r87}, {}, {0x0, r185}, {0x0, r126}, {}, {r186}, {}, {r98}, {0x0, r149}, {}, {}, {r39, r66}, {0x0, r64}, {0x0, r78}, {r179, r97}, {0x0, r30}, {r62}, {r32}, {0x0, r38}, {r79, r26}, {}, {0x0, r29}, {0x0, r26}, {r190, r194}, {r196, r151}, {r164, r198}], 0x6, "44897844c5d8f7"}) sendmsg$nl_xfrm(r189, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="48010000100001000000000000000000ac1414bb000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ac1414aa843b000000000000000000000000000032000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000a00000000000000000057514c00140073686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800"/256], 0x148}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 13:26:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:26:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x3f00000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:26:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:26:48 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x2}}], 0x2, 0x0) [ 2030.311846] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2030.332337] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2030.379087] FAULT_INJECTION: forcing a failure. [ 2030.379087] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.380805] CPU: 0 PID: 18874 Comm: syz-executor.4 Not tainted 5.10.165 #1 13:26:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000280)) [ 2030.381728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.382905] Call Trace: [ 2030.383264] dump_stack+0x107/0x167 [ 2030.383751] should_fail.cold+0x5/0xa [ 2030.384260] should_failslab+0x5/0x20 [ 2030.384762] __kmalloc_node_track_caller+0x74/0x3f0 [ 2030.385437] ? alloc_uevent_skb+0x7b/0x210 [ 2030.385987] __alloc_skb+0xb1/0x5b0 [ 2030.386480] alloc_uevent_skb+0x7b/0x210 [ 2030.387008] kobject_uevent_env+0x99a/0xf90 13:26:48 executing program 1: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000100)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ddd, @empty, 0x20000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) gettid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000180)={0xa, 0x4e23, 0x8, @private0}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000200)="1747fadafcd7cc42ae1625399d7621b112efb7c3973779841378d6320b03384155074a8a00983dd64c433f382377d6035e5163fc499f8307f9dc78262a32d31fabb4302cafe2f52ed6a26585502a85ce9707b3ee4b593ad60dc78fbbb77ec8c9a0f79a2d31de4614c8c8a9ca903242394fea6233629b0202bfea85b1702c284daa6f46f1ab0279b3056dea29822167a2f737e39816c450b6a9ec9b9734efb660d02280270642492ccbc2be785ab4504c87d4c84bf14fc0616a0d6c2d111013", 0xbf}, {&(0x7f00000002c0)="0016cdd837476c0c08ebdb46b8a4dc92b0b2de0d040fd2f2eb00a2db8fc65b469aa5bcb281f30a95b41107c8ec5faa133a0934ba79c7f040ed01f98d5c258f0c5e886c8365b5f89ac64e7cee3d447f054086a241846492ecf5fd00de235a0a09916eed695a5a9bdac56e6f8011c1c4539c657864c1a5e6756a16bc72af006db519fe77186b", 0x85}], 0x2, &(0x7f00000003c0)=[@flowinfo={{0x14, 0x29, 0xb, 0xeb24}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x33}}}, @hopopts={{0xc8, 0x29, 0x36, {0xff, 0x15, '\x00', [@generic={0xf, 0x12, "d108bc97b91a8b12126c74dec5101b1ca52a"}, @generic={0x1f, 0x64, "c4d1e88b86b2a9a12bb531a7c3cf252d787dac0a578c247386b5f694262c270f2aaa159f1d54e3ea860eaaba2c5ddb1fcfd752008ea3f0911f585103208722dd52b36031e8eaf507755db3dcba9662de248748c9eac836e9c55cd4f46f9f235fc158238f"}, @calipso={0x7, 0x20, {0x2, 0x6, 0x40, 0x6, [0x2, 0x2, 0x6]}}, @enc_lim={0x4, 0x1, 0x1}, @pad1, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x800}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x110}, 0x400) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xc6) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xf3b0}}, './file0\x00'}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) [ 2030.387634] ? internal_create_groups.part.0+0x110/0x140 [ 2030.388331] ? bus_add_device+0x206/0x4e0 [ 2030.388873] device_add+0xaaf/0x1bc0 [ 2030.389355] ? devlink_add_symlinks+0x970/0x970 [ 2030.389970] wakeup_source_device_create+0x220/0x2b0 [ 2030.390629] wakeup_source_sysfs_add+0x1a/0xa0 [ 2030.391215] wakeup_source_register+0x9d/0x130 [ 2030.391809] ep_create_wakeup_source+0x1c4/0x2b0 [ 2030.392421] ? ep_ptable_queue_proc+0x330/0x330 [ 2030.393027] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2030.393654] ? kmem_cache_alloc+0x2b4/0x360 [ 2030.394214] do_epoll_ctl+0x1f47/0x2ba0 [ 2030.394758] ? lock_downgrade+0x6d0/0x6d0 [ 2030.395313] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2030.395999] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2030.396578] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2030.397153] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2030.397880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2030.398563] do_syscall_64+0x33/0x40 [ 2030.399060] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2030.399748] RIP: 0033:0x7efe706d1b19 [ 2030.400230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.402705] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2030.403707] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2030.404623] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2030.405580] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.406514] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2030.407431] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:26:48 executing program 6: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:26:48 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x3}}], 0x2, 0x0) 13:26:48 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 51) dup2(r1, r2) 13:26:48 executing program 6: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:26:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:26:48 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 48) dup2(r1, r2) 13:26:48 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x4}}], 0x2, 0x0) [ 2030.559015] FAULT_INJECTION: forcing a failure. [ 2030.559015] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.560468] CPU: 0 PID: 19218 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2030.561316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.562358] Call Trace: [ 2030.562697] dump_stack+0x107/0x167 [ 2030.563153] should_fail.cold+0x5/0xa [ 2030.563631] ? kobject_uevent_env+0x22b/0xf90 [ 2030.564176] ? dev_uevent_filter+0xd0/0xd0 [ 2030.564700] should_failslab+0x5/0x20 [ 2030.565165] kmem_cache_alloc_trace+0x55/0x360 [ 2030.565733] ? dev_uevent_filter+0xd0/0xd0 [ 2030.566244] kobject_uevent_env+0x22b/0xf90 [ 2030.566787] ? internal_create_groups.part.0+0x110/0x140 [ 2030.567444] ? bus_add_device+0x206/0x4e0 [ 2030.567965] device_add+0xaaf/0x1bc0 [ 2030.568421] ? devlink_add_symlinks+0x970/0x970 [ 2030.569018] wakeup_source_device_create+0x220/0x2b0 [ 2030.569666] wakeup_source_sysfs_add+0x1a/0xa0 [ 2030.570246] wakeup_source_register+0x9d/0x130 [ 2030.570829] ep_create_wakeup_source+0x1c4/0x2b0 [ 2030.571426] ? ep_ptable_queue_proc+0x330/0x330 [ 2030.572021] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2030.572626] ? kmem_cache_alloc+0x2b4/0x360 [ 2030.573178] do_epoll_ctl+0x1f47/0x2ba0 [ 2030.573713] ? lock_downgrade+0x6d0/0x6d0 [ 2030.574234] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2030.574878] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2030.575424] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2030.575946] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2030.576610] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2030.577256] do_syscall_64+0x33/0x40 [ 2030.577740] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2030.578387] RIP: 0033:0x7f59978f5b19 [ 2030.578858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.581181] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2030.582142] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2030.583037] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2030.583936] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.584830] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2030.585737] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:26:48 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000280)) [ 2030.676758] FAULT_INJECTION: forcing a failure. [ 2030.676758] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.679252] CPU: 1 PID: 19227 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2030.680719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.682480] Call Trace: [ 2030.683059] dump_stack+0x107/0x167 [ 2030.683829] should_fail.cold+0x5/0xa [ 2030.684646] ? create_object.isra.0+0x3a/0xa20 [ 2030.685651] should_failslab+0x5/0x20 [ 2030.686468] kmem_cache_alloc+0x5b/0x360 [ 2030.687345] create_object.isra.0+0x3a/0xa20 [ 2030.688269] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2030.689367] kmem_cache_alloc_node+0x169/0x370 [ 2030.690362] __alloc_skb+0x6d/0x5b0 [ 2030.691157] alloc_uevent_skb+0x7b/0x210 [ 2030.692006] kobject_uevent_env+0x99a/0xf90 [ 2030.692941] ? internal_create_groups.part.0+0x110/0x140 [ 2030.694123] ? bus_add_device+0x206/0x4e0 [ 2030.695027] device_add+0xaaf/0x1bc0 [ 2030.695852] ? devlink_add_symlinks+0x970/0x970 [ 2030.696850] wakeup_source_device_create+0x220/0x2b0 [ 2030.697961] wakeup_source_sysfs_add+0x1a/0xa0 [ 2030.698955] wakeup_source_register+0x9d/0x130 [ 2030.699919] ep_create_wakeup_source+0x1c4/0x2b0 [ 2030.700946] ? ep_ptable_queue_proc+0x330/0x330 [ 2030.701974] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2030.703008] ? kmem_cache_alloc+0x2b4/0x360 [ 2030.703920] do_epoll_ctl+0x1f47/0x2ba0 [ 2030.704821] ? lock_downgrade+0x6d0/0x6d0 [ 2030.705726] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2030.706790] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2030.707733] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2030.708649] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2030.709774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2030.710895] do_syscall_64+0x33/0x40 [ 2030.711698] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2030.712777] RIP: 0033:0x7efe706d1b19 [ 2030.713599] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.714195] 9pnet: Insufficient options for proto=fd [ 2030.717548] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2030.719828] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2030.721424] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2030.723005] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.724548] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2030.726015] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:27:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000280)) 13:27:06 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x13, r0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0x0, 0x3, 0x4, 0x0, 0x4, 0x10010, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x101, 0xfffffffffffffffa}, 0x8401, 0x6, 0x1, 0x2, 0x2, 0x5cb7, 0x7, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x8, r0, 0xa) 13:27:06 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)={0xc0000008}) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r5, &(0x7f00000001c0)=0x6, 0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r6, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000000000)={0x10000001}) dup2(r1, r2) 13:27:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:06 executing program 6: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:27:06 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xe}}], 0x2, 0x0) 13:27:06 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 49) dup2(r1, r2) 13:27:06 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 52) dup2(r1, r2) [ 2048.396508] FAULT_INJECTION: forcing a failure. [ 2048.396508] name failslab, interval 1, probability 0, space 0, times 0 [ 2048.397938] CPU: 1 PID: 19446 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2048.398687] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2048.399600] Call Trace: [ 2048.399903] dump_stack+0x107/0x167 [ 2048.400303] should_fail.cold+0x5/0xa [ 2048.400728] ? create_object.isra.0+0x3a/0xa20 [ 2048.401236] should_failslab+0x5/0x20 [ 2048.401662] kmem_cache_alloc+0x5b/0x360 [ 2048.402123] create_object.isra.0+0x3a/0xa20 [ 2048.402612] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2048.403176] __kmalloc+0x16e/0x3f0 [ 2048.403573] kobject_get_path+0xc4/0x1d0 [ 2048.404025] kobject_uevent_env+0x251/0xf90 [ 2048.404514] ? internal_create_groups.part.0+0x110/0x140 [ 2048.405107] ? bus_add_device+0x206/0x4e0 [ 2048.405598] device_add+0xaaf/0x1bc0 [ 2048.406012] ? devlink_add_symlinks+0x970/0x970 [ 2048.406566] wakeup_source_device_create+0x220/0x2b0 [ 2048.407130] wakeup_source_sysfs_add+0x1a/0xa0 [ 2048.407663] wakeup_source_register+0x9d/0x130 [ 2048.408181] ep_create_wakeup_source+0x1c4/0x2b0 [ 2048.408735] ? ep_ptable_queue_proc+0x330/0x330 [ 2048.409260] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2048.409822] ? kmem_cache_alloc+0x2b4/0x360 [ 2048.410305] do_epoll_ctl+0x1f47/0x2ba0 [ 2048.410782] ? lock_downgrade+0x6d0/0x6d0 [ 2048.411243] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2048.411842] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2048.412331] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2048.412820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2048.413403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2048.414010] do_syscall_64+0x33/0x40 [ 2048.414424] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2048.415020] RIP: 0033:0x7f59978f5b19 [ 2048.415450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2048.417602] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2048.418454] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2048.419281] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2048.420079] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.420905] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2048.421710] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2048.427042] FAULT_INJECTION: forcing a failure. [ 2048.427042] name failslab, interval 1, probability 0, space 0, times 0 [ 2048.429576] CPU: 0 PID: 19448 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2048.431120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2048.432935] Call Trace: [ 2048.433527] dump_stack+0x107/0x167 [ 2048.434346] should_fail.cold+0x5/0xa [ 2048.435194] ? create_object.isra.0+0x3a/0xa20 [ 2048.436206] should_failslab+0x5/0x20 [ 2048.437045] kmem_cache_alloc+0x5b/0x360 [ 2048.437960] create_object.isra.0+0x3a/0xa20 [ 2048.438931] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2048.440055] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 2048.441168] ? alloc_uevent_skb+0x7b/0x210 [ 2048.442129] __alloc_skb+0xb1/0x5b0 [ 2048.442946] alloc_uevent_skb+0x7b/0x210 13:27:06 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) [ 2048.443845] kobject_uevent_env+0x99a/0xf90 [ 2048.444890] ? internal_create_groups.part.0+0x110/0x140 [ 2048.446087] ? bus_add_device+0x206/0x4e0 [ 2048.447001] device_add+0xaaf/0x1bc0 [ 2048.447830] ? devlink_add_symlinks+0x970/0x970 [ 2048.448872] wakeup_source_device_create+0x220/0x2b0 [ 2048.449997] wakeup_source_sysfs_add+0x1a/0xa0 [ 2048.450997] wakeup_source_register+0x9d/0x130 [ 2048.452008] ep_create_wakeup_source+0x1c4/0x2b0 [ 2048.453048] ? ep_ptable_queue_proc+0x330/0x330 [ 2048.454101] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2048.455154] ? kmem_cache_alloc+0x2b4/0x360 [ 2048.456113] do_epoll_ctl+0x1f47/0x2ba0 [ 2048.457017] ? lock_downgrade+0x6d0/0x6d0 [ 2048.457936] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2048.459047] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2048.460016] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2048.460930] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2048.462092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2048.463228] do_syscall_64+0x33/0x40 [ 2048.464052] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2048.465171] RIP: 0033:0x7efe706d1b19 [ 2048.466008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2048.470001] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2048.471670] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2048.473224] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2048.474802] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.476357] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2048.477929] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:27:22 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:22 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffe000, &(0x7f0000000280)) 13:27:22 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = dup2(r1, r2) r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xcb08, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000080)="641c5f83141743c9fbff", 0xa, 0xffff}, {&(0x7f0000000100)="7801ba91e3fe2f4048146dab9f658c0de6b8f9d0a075cae247733b757968fd099b1ddcddfdfc29f29919db27c12fe2d940d4f84fcefc4cba27efe4163536068db21ae6fc9b653137a6c902cc0c3a3046a09b9b173b36014b4ba94e2d30446b3d4873212ef879a5d06bca27b4a61a85ae72203e17ab2de41f3d99133a452f5256497fd21b2298fed5741b423f6ba9698e9e0a768055d24b6dbcdb41194db1ea3011dda3cab0a3adc76867443632c19cc9322d768e1470da7e7585248f70f4ba407732c43eef867ca3a3a800b7d390511be3ad94ea0bbf80bd200b", 0xda, 0x1}, {&(0x7f0000000240)="ab8d81cb681cc109fe157aadf59ef2fc02a702bd525a4be5a36b8c971ac3dd07a8ccc6d15845d27b793c94c3528d6cd342f73970e05aabe5fb6557737bac88b2a37c4056b3848769185c013212f50c26f02bc29a", 0x54, 0x8000}, {&(0x7f00000002c0)="224e9c2ffadbd6053189735dd7868aa5f3cd34c8d81bdf1729ff6f114b33429ff2c6116e4fb782eb800d8d9b2bd70d8f131da0c6f1e5a456972f6d3863fc0a2d8f25eaddc7e94cb29e1dc10ab55a1181861b177e8a27aaadd5fa756a54a0c378f90bd29b5b2f7bdd5d5bb31beb6b3480226cc2bfddeb55236a508e105efb14f304c06306cdbb7d4d04375e3be4590e1f99ebd32399d046777e5f7d7b0a6d4272674e065405c241a33f0d37c10e1d2428f5f374cc13479e4204dcafa49770a37c5bf145787bf3eba147effd4aa78ce987", 0xd0, 0x5}, {&(0x7f00000003c0)="5008777a9eba7d9499a87a3257953357ead3412806a8409406ccc8cd21640bbbd7da545713c31b414dac546904a91ec18dd54ccc22303bf09e2fa563b373c4d6d60d99bc7a8aa80695806ccfef5abc1a0f577114ddbceb98ceadd87f0b3ef02c4ccec881c810a5400a99ae3b7ca4eee2cd483149495f242cec06d0fae22c95e6996dc60da520ea90170f3935fd7a258cdce47bc3783660dbf3bf99a66db297667c28a90401481cb09fbe6ae0e4eed565fbf4d61ab6c5051699a276e1a21e79e9616d42d072762a896075e36ba63ebb68454cf37bbfba7616ab0005587cd45b958c11fbe978da5c", 0xe7, 0xfff}, {&(0x7f00000004c0)="4b096c44f3dac93140458e1ebb079063c620bd7421d91780a4c8d631e3cb9e7063f3ac1f7b558e0ee5b48c27c742a0f2d7a7f44d965fd52d76cc21745aa22f73d798e4536c8d7011df3fa956100767701cd8bbf037afc855b37c374e2f7a441c1ca88912f80f4dfa940154afc628cb9c74bb3d6c79342f6645575f7cfb4c94a4b0d437e0ddc942b73517bf9f663f3e35b9a22cc67ad5e1f54e3ba300f5bd039b1822e023e42bab9084e543020e19593db5db548c0fab7900cebad008f6253482e78ab54430d856abc3bd5e30d1c9922cfd2a610e7eb2cf32a5bf8c53a88b6b2b887f2e4d85cc88ab0f7b", 0xea, 0x5}], 0x3922011, &(0x7f0000000680)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [{@subj_type={'subj_type', 0x3d, '/proc/bus/input/devices\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/proc/bus/input/devices\x00'}}, {@subj_type={'subj_type', 0x3d, ':['}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000700)={0x2000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 13:27:22 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x11}}], 0x2, 0x0) 13:27:22 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:27:22 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 53) dup2(r1, r2) 13:27:22 executing program 1: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000002c0)={0x8, 0x2, 0x1, 'queue1\x00', 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a001b4ed314be8d7f1f547b72ba6f0097371e883b28f3bf0006000000000000000800030027cb0e643b6a1df06bf529368c1b05b044", @ANYRES64=r4], 0x2c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000380)={0x0, r1, 0xfffffffffffff801, 0xc227, 0x7, 0x2}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000080)={{0x1}}) r6 = mq_open(&(0x7f0000000140)='\x00', 0x2, 0x0, &(0x7f0000000180)={0xf20, 0x6, 0x1, 0x10001}) pipe(&(0x7f0000000240)) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), r6, &(0x7f00000001c0)=0x10000, 0x9, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 13:27:22 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 50) dup2(r1, r2) [ 2065.006695] FAULT_INJECTION: forcing a failure. [ 2065.006695] name failslab, interval 1, probability 0, space 0, times 0 [ 2065.009274] CPU: 1 PID: 19678 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2065.010763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2065.012602] Call Trace: [ 2065.013200] dump_stack+0x107/0x167 [ 2065.014011] should_fail.cold+0x5/0xa [ 2065.014848] ? __alloc_skb+0x6d/0x5b0 [ 2065.015713] should_failslab+0x5/0x20 [ 2065.016552] kmem_cache_alloc_node+0x55/0x370 [ 2065.017562] __alloc_skb+0x6d/0x5b0 [ 2065.018402] alloc_uevent_skb+0x7b/0x210 [ 2065.019289] kobject_uevent_env+0x99a/0xf90 [ 2065.020241] ? internal_create_groups.part.0+0x110/0x140 [ 2065.021453] ? bus_add_device+0x206/0x4e0 [ 2065.022392] device_add+0xaaf/0x1bc0 [ 2065.023202] ? devlink_add_symlinks+0x970/0x970 [ 2065.024239] wakeup_source_device_create+0x220/0x2b0 [ 2065.025394] wakeup_source_sysfs_add+0x1a/0xa0 [ 2065.026400] wakeup_source_register+0x9d/0x130 [ 2065.027448] ep_create_wakeup_source+0x1c4/0x2b0 [ 2065.028512] ? ep_ptable_queue_proc+0x330/0x330 [ 2065.029566] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2065.030604] ? kmem_cache_alloc+0x2b4/0x360 [ 2065.031575] do_epoll_ctl+0x1f47/0x2ba0 [ 2065.032503] ? lock_downgrade+0x6d0/0x6d0 [ 2065.033407] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2065.034560] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2065.035514] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2065.036437] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2065.037596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2065.038730] do_syscall_64+0x33/0x40 [ 2065.039577] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2065.040705] RIP: 0033:0x7f59978f5b19 [ 2065.041517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2065.045629] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2065.047293] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2065.048844] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2065.050432] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 13:27:23 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x60}}], 0x2, 0x0) [ 2065.052011] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2065.053768] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2065.056377] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2065.089190] FAULT_INJECTION: forcing a failure. [ 2065.089190] name failslab, interval 1, probability 0, space 0, times 0 [ 2065.091778] CPU: 1 PID: 19683 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2065.093324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2065.095214] Call Trace: [ 2065.095825] dump_stack+0x107/0x167 [ 2065.096652] should_fail.cold+0x5/0xa [ 2065.097509] ? create_object.isra.0+0x3a/0xa20 [ 2065.098557] should_failslab+0x5/0x20 [ 2065.099423] kmem_cache_alloc+0x5b/0x360 [ 2065.100347] ? find_held_lock+0x2c/0x110 [ 2065.101268] create_object.isra.0+0x3a/0xa20 [ 2065.102259] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2065.103402] kmem_cache_alloc+0x159/0x360 [ 2065.104339] skb_clone+0x14f/0x3d0 [ 2065.105152] netlink_broadcast_filtered+0xa08/0xdc0 [ 2065.106311] netlink_broadcast+0x35/0x50 [ 2065.107241] kobject_uevent_env+0x93d/0xf90 [ 2065.108207] ? internal_create_groups.part.0+0x110/0x140 [ 2065.109408] ? bus_add_device+0x206/0x4e0 [ 2065.110350] device_add+0xaaf/0x1bc0 [ 2065.111191] ? devlink_add_symlinks+0x970/0x970 [ 2065.112256] wakeup_source_device_create+0x220/0x2b0 [ 2065.113391] wakeup_source_sysfs_add+0x1a/0xa0 [ 2065.114437] wakeup_source_register+0x9d/0x130 [ 2065.115454] ep_create_wakeup_source+0x1c4/0x2b0 [ 2065.116513] ? ep_ptable_queue_proc+0x330/0x330 [ 2065.117560] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2065.118645] ? kmem_cache_alloc+0x2b4/0x360 [ 2065.119603] do_epoll_ctl+0x1f47/0x2ba0 [ 2065.120519] ? lock_downgrade+0x6d0/0x6d0 [ 2065.121425] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2065.122564] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2065.123531] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2065.124475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2065.125603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2065.126750] do_syscall_64+0x33/0x40 [ 2065.127579] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2065.128673] RIP: 0033:0x7efe706d1b19 [ 2065.129503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2065.133591] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2065.135301] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2065.136890] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2065.138476] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2065.140060] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2065.141637] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:27:23 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x7, 0x0}}], 0x2, 0x0) 13:27:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xffff000000000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:23 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x70}}], 0x2, 0x0) 13:27:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000280)) [ 2065.256057] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 13:27:23 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 13:27:23 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x52, &(0x7f0000000180)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "963f00", 0x1c, 0x3a, 0x0, @empty, @mcast2, {[@routing], @ndisc_ns={0x87, 0x0, 0x0, @private0}}}}}}, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x2c, 0x30]}}}}]}) write$tun(0xffffffffffffffff, &(0x7f0000000300)={@val={0x0, 0x8863}, @val={0x1, 0x80, 0x1f, 0x0, 0x6, 0xfff}, @mpls={[{0xeb3, 0x0, 0x1}, {0xc8}, {0x2}, {0x6, 0x0, 0x1}, {}, {0x3}, {0x3}, {0x57f, 0x0, 0x1}, {0x6}, {0x800}], @generic="54be6f488efb54c145440efa9c842a890ce8a18329ab11f31ace7683941fa2e6f44f6a11006fefe2536ba6effcf1b1240aaaea006cb2cb62587dc9e62b9768a5fc6704f2c6277e03a8ef7aeadbcc82e60dd5429138edba2aad5d30e71443f7a5540d33d157008579c06f3613d7e1cbfbbc0c3fcdc404cfebcf534e1fda308c76279ce79362aca968526b4a9666399c41a4b940f2313fe96037f6f886a32b0a7dee3f947f784b15031ddd41"}}, 0xe1) 13:27:23 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:23 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 13:27:23 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x300}}], 0x2, 0x0) 13:27:37 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 51) dup2(r1, r2) 13:27:37 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) [ 2079.852403] FAULT_INJECTION: forcing a failure. [ 2079.852403] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.853792] CPU: 1 PID: 20226 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2079.854572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.855492] Call Trace: [ 2079.855794] dump_stack+0x107/0x167 [ 2079.856201] should_fail.cold+0x5/0xa [ 2079.856631] ? create_object.isra.0+0x3a/0xa20 [ 2079.857147] should_failslab+0x5/0x20 [ 2079.857578] kmem_cache_alloc+0x5b/0x360 [ 2079.858054] create_object.isra.0+0x3a/0xa20 [ 2079.858538] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2079.859105] kmem_cache_alloc_node+0x169/0x370 [ 2079.859613] __alloc_skb+0x6d/0x5b0 [ 2079.860023] alloc_uevent_skb+0x7b/0x210 [ 2079.860470] kobject_uevent_env+0x99a/0xf90 [ 2079.860954] ? internal_create_groups.part.0+0x110/0x140 [ 2079.861551] ? bus_add_device+0x206/0x4e0 [ 2079.862033] device_add+0xaaf/0x1bc0 [ 2079.862468] ? devlink_add_symlinks+0x970/0x970 [ 2079.863017] wakeup_source_device_create+0x220/0x2b0 [ 2079.863600] wakeup_source_sysfs_add+0x1a/0xa0 [ 2079.864129] wakeup_source_register+0x9d/0x130 [ 2079.864659] ep_create_wakeup_source+0x1c4/0x2b0 [ 2079.865206] ? ep_ptable_queue_proc+0x330/0x330 [ 2079.865723] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2079.866294] ? kmem_cache_alloc+0x2b4/0x360 [ 2079.866792] do_epoll_ctl+0x1f47/0x2ba0 [ 2079.867260] ? lock_downgrade+0x6d0/0x6d0 [ 2079.867740] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2079.868314] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2079.868816] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2079.869301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2079.869906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2079.870486] do_syscall_64+0x33/0x40 [ 2079.870897] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2079.871461] RIP: 0033:0x7f59978f5b19 13:27:37 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000280)) 13:27:37 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:27:37 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 54) dup2(r1, r2) 13:27:37 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xe00}}], 0x2, 0x0) 13:27:37 executing program 1: syz_io_uring_setup(0x2bf4, &(0x7f0000000100), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6ee3, &(0x7f0000000080), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 2079.871877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2079.874064] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2079.874924] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2079.875726] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2079.876528] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.877338] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2079.878168] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:27:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}], 0x1, 0x0) [ 2079.938411] FAULT_INJECTION: forcing a failure. [ 2079.938411] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.940949] CPU: 0 PID: 20255 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2079.942499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2079.944347] Call Trace: [ 2079.944945] dump_stack+0x107/0x167 [ 2079.945771] should_fail.cold+0x5/0xa [ 2079.946638] ? wakeup_source_create+0x41/0x170 [ 2079.947663] should_failslab+0x5/0x20 [ 2079.948513] kmem_cache_alloc_trace+0x55/0x360 [ 2079.949548] wakeup_source_create+0x41/0x170 [ 2079.950584] wakeup_source_register+0x17/0x130 [ 2079.951606] ep_create_wakeup_source+0x123/0x2b0 [ 2079.952659] ? ep_ptable_queue_proc+0x330/0x330 [ 2079.953709] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2079.954790] ? kmem_cache_alloc+0x2b4/0x360 [ 2079.955761] do_epoll_ctl+0x1f47/0x2ba0 [ 2079.956668] ? lock_downgrade+0x6d0/0x6d0 [ 2079.957598] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2079.958745] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2079.959723] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2079.960655] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2079.961814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2079.962989] do_syscall_64+0x33/0x40 [ 2079.963815] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2079.964952] RIP: 0033:0x7efe706d1b19 [ 2079.965772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2079.969863] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2079.971568] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2079.973158] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2079.974735] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.976298] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2079.977897] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:27:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}], 0x1, 0x0) 13:27:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}], 0x1, 0x0) 13:27:38 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 52) dup2(r1, r2) 13:27:38 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x1100}}], 0x2, 0x0) [ 2080.057213] FAULT_INJECTION: forcing a failure. [ 2080.057213] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.058584] CPU: 1 PID: 20401 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2080.059351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2080.060279] Call Trace: [ 2080.060580] dump_stack+0x107/0x167 [ 2080.060985] should_fail.cold+0x5/0xa [ 2080.061408] ? skb_clone+0x14f/0x3d0 [ 2080.061826] should_failslab+0x5/0x20 [ 2080.062269] kmem_cache_alloc+0x5b/0x360 [ 2080.062732] skb_clone+0x14f/0x3d0 [ 2080.063141] netlink_broadcast_filtered+0xa08/0xdc0 [ 2080.063716] netlink_broadcast+0x35/0x50 [ 2080.064172] kobject_uevent_env+0x93d/0xf90 [ 2080.064654] ? internal_create_groups.part.0+0x110/0x140 [ 2080.065249] ? bus_add_device+0x206/0x4e0 [ 2080.065710] device_add+0xaaf/0x1bc0 [ 2080.066156] ? devlink_add_symlinks+0x970/0x970 [ 2080.066689] wakeup_source_device_create+0x220/0x2b0 [ 2080.067252] wakeup_source_sysfs_add+0x1a/0xa0 [ 2080.067768] wakeup_source_register+0x9d/0x130 [ 2080.068284] ep_create_wakeup_source+0x1c4/0x2b0 [ 2080.068809] ? ep_ptable_queue_proc+0x330/0x330 [ 2080.069328] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2080.069864] ? kmem_cache_alloc+0x2b4/0x360 [ 2080.070355] do_epoll_ctl+0x1f47/0x2ba0 [ 2080.070809] ? lock_downgrade+0x6d0/0x6d0 [ 2080.071278] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2080.071857] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2080.072362] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2080.072845] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2080.073446] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2080.074062] do_syscall_64+0x33/0x40 [ 2080.074491] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2080.075081] RIP: 0033:0x7f59978f5b19 [ 2080.075504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2080.077608] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2080.078498] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2080.079274] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2080.080082] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2080.080893] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2080.081707] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:27:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 13:27:38 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000280)) 13:27:38 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x6000}}], 0x2, 0x0) 13:27:38 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 13:27:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) recvmmsg$unix(r1, &(0x7f0000001080)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/98, 0x62}], 0x2, &(0x7f0000000380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f0000000740)=""/212, 0xd4}], 0x4, &(0x7f00000005c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/197, 0xc5}], 0x1, &(0x7f0000000a00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/69, 0x45}, {&(0x7f0000000c00)=""/238, 0xee}, {&(0x7f0000000d00)=""/150, 0x96}], 0x3, &(0x7f0000000e00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)=""/30, 0x1e}], 0x1, &(0x7f0000000f40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}], 0x5, 0x2000, &(0x7f00000011c0)={0x77359400}) sendmmsg$inet6(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="cb899b3ed4a45a9827510d6133aef470a0d46de7c6f72bcfe326cc34b2edfc945f0f955366955af604f3d4bc7dac2961c3d0aa3e328829e1a62962e1b4e98fb7915c547d4c5e46c9213dc4833520ea4b7c3016b3ad680d4542d814f4e3b6a5dc6ded062886f654c8286f7495cda2b8774797997c103df37e952609e27ccf2ed1490a6535bf1eb55bf7601b2f73a5c6f300", 0x91}, {&(0x7f00000012c0)}], 0x2, &(0x7f0000001340)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x18}}, {{&(0x7f0000001380)={0xa, 0x4e22, 0x9, @mcast2, 0x80000001}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000013c0)="d1cf7945534c42780f9cfea8e0ae9589eb465bcc2fcfae7a7c15643295ea42c5c77f97d19662282e12b32d84ee553ca55799a2ff73703fe568d932ffe7550cbe6d1a8c0f7a9d6b6b1b0176af65a745f781a121b1b0d84fdd6f789556b9b7e354b65732ff95b65219bc48b3fe5191eb3395dee264cd63a5857ec18e32203f8916a1d8784071dd011e", 0x88}, {&(0x7f0000001480)="8357364ea6e959dbbbd2e29e3558a01f0ec5800c1c32b690efb605", 0x1b}], 0x2, &(0x7f0000001500)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @flowinfo={{0x14, 0x29, 0xb, 0x7fffffff}}], 0x30}}, {{&(0x7f0000001540)={0xa, 0x4e22, 0xd5, @empty, 0x7}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001580)="98f38713db7c809f185c63615abe33af0c5ca29d3f697b2c89e47f5d49c6846a8055f3031cbfab3f0776306fa0c7a31c16ec522cef3283cb39b55083f0fd484844cfad91bc0e46683e723b56bc98a2ed12e431baa97d27e50effebcdfdd0aa76b5812e3dbfee7b7a843e16cec3c1fbee0818a4846427c3464ebab30fe0b265f49330176db1f83c8b08a5804675c7ffac37bcc894333d59f3ee33a29515b5df1d58fca458ed96e7e91d98f9cf0b4954a3", 0xb0}, {&(0x7f0000001640)="00470acc1443ec295460b297c31e139ccaf0b289074d876b1cc13e0ddb5954a6a02e1eb23000e23b5de36adaa44383c4f12264f903f653e4fc6c0ae7f96528090707bbe2bedd9c358b379a0233c194c042409c9ff82fe40a6821478aec57c15669c7c50c373174b0e0aeb905fdd1492026d36054c7a9bafb330ab1d4c9ad586ae8e6d36587adf47c58f5961b6c448661e8f991ebfb12d04ecc932ef1c7de6ad9900d8b3d17b249d87116db4dfde472ff602d4f431be503", 0xb7}], 0x2}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)="a536a11f712e969aafc8288d05f1397aa702614f7167d5e40760ec608c3a36c30d766abaf3704b28074d60f50a51ebf29388f764e2b7d50852663880577ba69cefcd3abb16c4fa9c4a1ce82447eeab3c11f22b7186f035ed76ec10a96d7104deaa2217675c1da408c336d0c306358e7d7a0657787efb22a89639f515c6be91fc76835aa8757eb64baa52358e583e7dd7478dd76bad4161806bce55cbc0b0a30c39d5", 0xa2}, {&(0x7f0000001800)="bbb4cc4b68619f6fee7345327d294b66fa65d850837661bad538b36238d72c65b6d33ebe600fef3433d60780ad38ce1151f227e5c481ff3253bc57cb48515e90fd", 0x41}, {&(0x7f0000001880)="bf0e2d9ede89ba667db40d8d2b557416ab3230498a5a5987103ecaa97bcd006561f4cf44f1c94a95a95361cab1350cca1e68ef30220826cdd3f294d3", 0x3c}, {&(0x7f00000018c0)="348b50eaa8d57e06719e3278015cafbe645d0af997f763cf244e32758bc7c5d5f42064092ace3028ca2d8d2936904939b218e0aa2036f6c4e195565234cd3ef0a185ccc30f610435f518d30fa3e8264a880aab98c3b36d4b450f3994d271e9564b2b4eabf4e4178da0ce70f0905e9b4e45795d7ee3fbac708f47d4e137c1844eaabf2f086284ceb7a904", 0x8a}, {&(0x7f0000001e00)="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0x1000}], 0x5, &(0x7f0000001a00)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x2f, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @ra={0x5, 0x2, 0x23fa}, @enc_lim={0x4, 0x1, 0x5}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x29, 0xe, 0x7e8bc2260714e4b0, 0x1f, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @private2, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1]}}}], 0xb0}}, {{&(0x7f0000001ac0)={0xa, 0x4e21, 0xffffa3cb, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000001b00)="2c283254c7944ee01f9d2ba0d727eff032960d044e2777db1b80aad014c697edcaa141a2435ee081e49b94d5fdb8df40ebc6893a78d1a16d712df45e5d1995b63b519e093f5249934e4ffad7d9cef62a1206a86ef81c21df04df0bee9b763735d34e349e8a61c8d2c6d0448cfbd2e67e2b0b761fcf332e6cb25188896eb68a4487fbb535dfa3ca2bc87fdb8d7d210cf0232d1cd11833cb80a7", 0x99}, {&(0x7f0000001bc0)="51f4a5f365022761a70c9189d928a830f2ddf03473fadcec3365d7f33f882ef38e0b2a258b03dfc2fd136ae5721a2958000203ac1b0c1220d2f299557107e53d9a47a89a81800759478b71ff14748f31c014818249526d2454d0b5559cadc3436e60891d0fb6d8091f9638d71fec2b03d366588697c968a4bec082f663ef467b87388586e662d0d27ba05d2db4f4763021b55cdd3bcd6b45d6cbaab3aed4c397e8b5489f8e75f5a14298155f085ea1e00348c31d27", 0xb5}, {&(0x7f0000001c80)="fd6210af720c1ddfd4260036368fbb9a66187b7c5382f5da7e964d0e8124bc02231cba94d61b596f2e71bfc000c12bce206175a23fc9d6de60443874cdf0ceea07088f6d24b28162d2c02d18f08fef28fa7073c1cf8e36c3677ffa7fbdc0552bc5ffc8b5f29bc0312ec808885574a9ef5a2914727adeb9546464a3ac9caf8675ef1f990f421fb75b9c291b1b1bf64a200f52c9f8cc5d4a4420c095637d7adc1b", 0xa0}, 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{&(0x7f0000003280)="525c1a20ee76680f213245fd77b1ea89f8cbb6f895947c0831dad56a24216a7c2d84c8cc80d765077cd308fb85599ce0c5cbfc926c96f86b797190144d9de107d0c15f5203ab8677025655603ee65a461472413d101f8fd9fc30a0f09782c66f1ce54995d38ad440f00bf3c6401772be8dfeede349ffbabbd52f216476c639d23177b7dcc608f29e589e97a353fd2954287c53d22a8f66c3d335fb324c151cbd113f271f78ebf9f25516ea8fe3d1a4d893ad6a205da88e5ed1c40304ac8438729941dd39fb67d9f8d50583ea7b8ad88a7aced6793a2f46e02120d50025ef28903476548cf0da72", 0xe7}, {&(0x7f0000003380)="e9dc22dfc6f0684f11900bd50750d3df6b81793aca8e3bf6c8822bbf4dc47f4d676f0d6749f4f33708fb5c16c5149dfa4232235d410a56ecb45046fa2e5823ef13ba93f623982399ff4fcba35908c29590c7876b92a2b7a846b53c65e55f6f16e3c2157f027443b632d55cce0a68bf2a364504fce7436b4d1a89d87f54fdb6abf6bf89d10341d960f8a7412c07ed70334ea7448ec4098e9320854716631da0c97116ba0b6887738787a4", 0xaa}, {&(0x7f0000003440)="ac28", 0x2}, {&(0x7f0000003480)="89a50fc48af6e03340876058260eaca6b3491dd58bebfe8ed7a2cf0e76cf55f416c75f434445f6490b3d4a5a7f75a32643", 0x31}, {&(0x7f00000034c0)="c2ee5aae3a10cbf4933135d96af10dfdb089231ee93d68c700ba40158b491f9e4a118bca696df49b716f654b6bebf1f465deecb1513247097f10f04dba6db7915042acbe9e68c4b1c478daa74a2ed6d7c93101cb5596c24f40d9c1054d22c092923008c87f24b7d82bd2d8fe0044667e2331c79a1c4e8d01667b62a6dcf0da992818fea57c8513e0df65abb6906d6755d15dd7214bc5dd2b9b0528adf7ee86df0f2145b01e558785d78c151ae0f34d30c6a22c79", 0xb4}, {&(0x7f0000003580)="83c1782ed400e06f8ad48a258d1b4082dd8f31ddbeb49b133849d2d98b50029a05027d0d6317e4eb2436cb34f153d0605d89c7", 0x33}], 0x9, &(0x7f0000003680)=[@dstopts_2292={{0x210, 0x29, 0x4, {0x32, 0x3e, '\x00', [@generic={0x7e, 0x86, "ed4131293f49c6f92089a0da1aed7dbb332c79ca21b62dae23922ad588d69445357a035c4dad50003cfdfcec8c2aa80631de713104b562604ab25cfe481c10c484a1d0ff4a5adf9019ce83149cd1f2df50d22d7ba82677619ab64862563122b850a59fab3cfb9b76e47015dae6f576b2f509e7bcf9a3f11a418214aefbddc734cece35c1d370"}, @ra={0x5, 0x2, 0xe0d}, @hao={0xc9, 0x10, @local}, @generic={0x4c, 0x2e, "46d5b91ed9615a8cda59333711da7a26de384c0b38f8dccbc4718cab4cadaa75eb46a810038b71cac5f2f81cd8af"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x41}}, @generic={0x4, 0xf3, "72f3f33db61057ef7ba836595a6a5a3039c31160ff28577151550c70a7cd1708808688152bbb929ab37cc2fe209a52f26811da24d092158062b67056ade499e9fab7942555042ebab31e4744b9d9d7d1b75b5f2ee658cf2c5a379cd50ea9274aa9a29fd5487e921ddc0008a68570d619085015107c5308c998190b88a53a108f71a95885d2a7a13f2ddcb6b8f16cf5cceb21cc473f2069dac8bd95796363779eb02a652f1515fd0795b12667978d8cb0e8601ae6cfbc9aadbbe61306b82d1e71d11fb7499838ce583caf3993297b0f0b08ed1fe7f4b02b8c8ea5afc9fa611a53e7e3866ecccb8b0dd48cf0b16224d87d4eea47"}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x84, 0x1, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffd}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}}}}], 0x260}}, {{&(0x7f0000003900)={0xa, 0x4e22, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0xc5d}, 0x1c, &(0x7f0000004a40)=[{&(0x7f0000003940)="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0x1000}, {&(0x7f0000004940)="ecd6bbacfd79e465777b48d43b380b929bdf854673845dfb126995cd236fa738532dc45de2a57958798c69c0b5961ff69ccc335126ac1778f05841d5c24edf63b24bf9cdc0d528c9c3df01b8e45fa2ba75824a9501bc89f04bc4763e2b7a75aede0e8979f82dd62e24f9e6404af36b280f1088f97823939acac56aae9ea3b6d5f6b0347d89489b4c70c485499ee94d65c59de031b2cabfa4b22034f0e93216c4b36f45cfb7d750836b373649d28ce6c7357866063a0d0d2a83a2b5c93c87f9cc44476a2fce6ecf7c7315c8b1", 0xcc}], 0x2, &(0x7f0000004a80)=[@dstopts={{0x38, 0x29, 0x37, {0x0, 0x4, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @mcast2}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x2b, 0xa, 0x1, 0xcc, 0x0, [@private1, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x4a}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x80000000}}, @hopopts_2292={{0xf8, 0x29, 0x36, {0x62, 0x1b, '\x00', [@hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x5}, @generic={0x1f, 0xac, "541b079f39648b00b69f097bfa82442bb43d1a15681e080a159660c2077abc683cb30ac163e349e25057d1349172c3067c7ef0609f6399f389937328c292beb0f2d24b2c41d6bee4779ef49b3dde084fe2b98a97d75296fe31c4966a8ef0b66a6b87e0c605a36c3d310d5fee1beee339197e44385c95530399f83a2fda416097d530dad7f1bb7b2887e86524658d333ce6a45ce8c726e5beb7af92eb024905a0fef0cc5c101705a5a87db1cc"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x81, 0x40, [0x4]}}, @pad1]}}}, @dstopts_2292={{0xd8, 0x29, 0x4, {0x1d, 0x17, '\x00', [@generic={0x75, 0x68, "7f17c2df1b99531a106924634391af30d4345c7ac71097d9717208db82fe1619e2bae2a264018f29fce888ac95da1221a07cf210fea389119d2fb71d492625dfef1150c9aad0c1c3c167dfb51f27c49b448210e887baaa252fd0ba908955136fb6bfddc8af59cba0"}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x40, {0x3, 0xe, 0x7, 0x1000, [0x9, 0x6, 0xffffffffffffffff, 0x5, 0xfffffffffffffff7, 0x200, 0x7f]}}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x2c, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}, @enc_lim={0x4, 0x1, 0x80}]}}}], 0x2d8}}], 0x7, 0x10000) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x4000000000000b3, 0x4000880) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24, 0xd4, @empty, 0x5}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f00000012c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, r3, &(0x7f0000004f40), &(0x7f0000000440)='./file1\x00', 0x1, 0x800, 0x1}, 0x2) openat2$dir(0xffffffffffffff9c, &(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x401, 0x0, 0x8}, 0x18) 13:27:38 executing program 0: r0 = epoll_create1(0x0) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r6, 0x80, &(0x7f0000000240)=@xdp={0x2c, 0xa, 0x0, 0x7}}, 0xfff) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000001c0)={0xfffffff9, 0x0, &(0x7f0000000180)=[0xffffffffffffffff]}, 0x1) io_uring_enter(r7, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r0, r0, r4, r5, r7, r0], 0x6) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r9 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f0000000200)) dup2(r8, r9) 13:27:38 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x7000}}], 0x2, 0x0) 13:27:53 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 55) dup2(r1, r2) 13:27:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') getdents64(r0, &(0x7f0000001280)=""/192, 0xc0) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x10900, 0x44) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f00000005c0)={{}, "facd835ee55740c0d69b57b68518177166f813423c5b393cb38a49c87b68da357a01590f1f1e17c55683cd3ffce5a342171697d9d4e025c60ee86b4e3ffb7a0e1a8a6d4c429c5aab957f04ceb472968900a411de2653584753486ac1e560cdbad1e9475609009db3c5dfa744e953ae78bf7ce9935d5e20f8018f27182184b37ee0a626c5bf0fabdb7d51da08fff70cc108092845ea42fc9d3ea125f575d57cb2f7c15cb53262e50cf9808275c1fdeb40acef5d042247f7e5b048e0019862b87cbdadc02b1a630f077cd256ff5864fb061e1998694d550a2978119a7453f12e2f2e809fa54afcca76a1fb25ad1e7ac8e3353dea17af5a933c462ed085337ad62fcdc8b4e89f58418172ea1a064adeee1ec7467a99427d4df8d47a1df742432d85426070bbb472b14a18211d38a2817e463135312ea05c3ed2244720c7edd54291b0318059730a5da606708f7a1d1bc0f26c915733ca627d4d5f22e0acba2ca9ccead8039f60f2eddcf94c86f9e028ead8e4db46875e6881f4c9da94661b1811807ddf54b7f8c0561bbf0e56ee779da9b04b13333dbf1aea2c28177a616d1e207f55050ac7c44ae3967fdb7a151776fbb6dd9c7118df92a1ce65331c0eb2f8513986904dad3eee47abe5f28e4ba4376ea366f86e3c2cab10453ce3065b2171b0eaa86a3e255160c0bf7c1932910bb2d43d2e212969f7cd204018531f309c15e380fec0085cd87d0ab24845d5cbf62813cba2e0f65ecc92f3e433983008189185b142ec6c2a425c69cb844fe2e0c42d21433a69e53e5a66de7f581e8c67012ad5196067472c954320a54d4dff2b6603244b934b66080bdeb52a23981075b33288bbbff0ef3c8a0a2354e8b7d866c5d19e0fc4fe1b3ffa9a2ea06742140161ba5e64da3dea65a6762dd878971a904cbe5a299614b929981e8665032b5d96eaf2acc33ab85f75da19c57fac2de52fd404a7202466e4311b1d9137dfe99c5f76e431cca024f27b197d4566ad0c780562617111b66f24ab0c5ee7493b0d0bafd058b64f4a8cbe2d4cd7868e9616eb06532d33b8f4d1b028674dfeff61a20fa7678865cbff8bd75ccbddda19c09ac9e02d885590705bc42ba3cf63bafb28476d2daea4d178620b10c1db996fb78998896d1397a3cada56ba7f4d86e1dc1fc335d2f25d50c3d90f303b25dd807b7ecbabe1ca0d0a564a7ff786287f66d31dd333a63c33f113483405604d5f27143e9f5a54a1504f023a8932b9d703f8ce06ae1aa9f357e07035bacfb2ace447c2857bb783df00909a0b6c8bc2e4485120985e07668e4f0a5a176d2c33f5c48cd693a57bb1abe4185591eb29d8576725a18cda9f5b7dd192f92705442308fa8a8365e27d8860bc15a8e6ab51e39b710f414173931d74e1eef00a261d6b637aa65891fb824d790801627dc97d473604afa51178592473ad88befe9875734be47ddadbb7261e633e426871a3b7ee6cab3f4ddda97bd97fc2db20bd08031aeb7a49ad8974eba59c520bcae69f38bbd221d653bee4b9fa1dfd400e0800a81a400d02fb0eb1cee8a6308c71ec4306fe5b66f5d39aae68c0c54a0bca5fa7577591dac8aca9e8c95bb908d6d209a60098533292c04546b7ebd953933c6e64cc8e23a28847b1e67348ca36914a55731436912b3c664fed7ce258f961f8e23801cee289959f20c4c40b8adae356c01f790ae920e824e60958ad3966a40844cd7534fbac50dc7af39f71fa8c9591156700df51a962cd98674338e6c59753924c52c81173e9a65bd2bf52789d7802aa33bf3bf2c87dd2b527e675f93d43b9c2f3a3970db6b0dd8a404c5ecc94d1efa330b3930482c367773b2e0a4f30de665aecbd3434d3584cc5e30cdc4b90784b456915620235b656b83944435beb9c988814ec104260b7ed3fc437e62ed6f111bf3167f5193f6ea40ab518564d722f1749480ee4d87527909c7bdcf01655ba678f8b4a27d94cd6f1f4161678008b8039de1968dc32c2ea1b58ceb4ca837d1d6e9329e41a14057ea80be7b965a51bf96b5986ae3a1311a7ba32facf46ef6350ac77d9bf2a4e495cb372536a013e7ced2b8ac67fc66a113526c3415dfafe8868de9277874d38f37b568b959c92c9dafcca4be41aadc3986be84850eb2339775fa3c01d0f36106393820563384ea182f78f6fd667b5007f9f107731d891591292d4a5ebcbfbfe32573db82a9cca2f5f8df9f4e853bb8e8f062949f5c48fc765d8c512acd059a643149abf590180be3981827262d578dca98d47523b86be4c5c4d1a62065c2214f206c96599e9ab93b695f0a934a4b3da961a4a5c31d37c958fdaa0bb00367a8f18c2043a18555cb2f276786f92a535a222fa5f65e0bcb2ca0c5567d916d53afd0816a80011c9d2c8c38b266e3b44252717008c59d9cf5f96318ce5ae60840aa008e541699abb9491fb2eaf53cf4f500517f6069c3cae240a154ef7d28a5ed2f8fcd17a6d7b2d374d92c5d7435f05abefc13b2c3dfedd67c95b24523e601aabd800febad5c532441c9a6f41dbc2ecf2c0a602b346ca6ec32885d9b8aee9e150d5e8a38619d0df11f7fe1ad7a21b20c6a84f0ed230589c9656c5f0a261f5c7a564f15c9f918d2dab545fb86a116474e2cd90ea706c7fab791e363c2bb6319ec741597b436f38b080fb8f160f0d069d69d9c5d0900ab2f7b53f64a538205dc8a9359efe92858b3c23ac73f6358d78356a4ee86488e746f4a0ec2a3dbbe285f4a86a5878b398aa23189e67a4dd7cc526189bb5f5556d38f8f7a8bad54a57d6315d6596bb0b4272301dd2c549d62ebd445c80c79981bc458ad1e94c62bd3b9df7289ddb08ea1db2b4afaf8b4e2d103a679095e21829492146b1b46b00580128791ab06d694614f6648382c2c67ed8ed9a2ebd7fbb30b4a40b22a86c46e71b9aed3b3c1d5a7506b1ccad4016b1637e2eaf4b610a0e67c877cbdd9a60ddad4e2a6858b923a59a67cdea657153903b877ba28b3ed0d9a5ef7db06622b4027987219b85456012f0d3a5ce4cfc16c6ac021de69e47e06af37447c90a928d64bbfbd9029c9b310388bba77c2714cc5e9a21741956383cc74888491a0488843809e15ed2dbae628324e1e9c7b3d96eadaf1eb8fdd051f89fcaee1f687075eb8106e3d8e83b0ba17e5bee56e38bad3eab7e7ffc890bf480e0183d15eec5adad6604d76437d47542cbd39911a23cc460c5d250e0d3994a973b6ecad9657ebc04f22743e6756598ab8b193b12f30e7540916e94454da131b1fac31fe356fab50fa875df5df73a36a2c124cb70389d1dd61c99b66beaf2523223f6b2b5d5d6c28f0d83eedd00a84832857be3f5ae186f6037200c54d5571af44fe3984535b4c096a6ce9ca2277b8b3c8bae6a22c1cd0191f6dd3c74135c2b481458bb4268f6d1d5ce7595e36dbc86eb6684c35359c109ad6406d61b9faaebaa0334e0573dd3ec056fbf8fe8197e4795dc59d5b5f46f6341ee4a6d55409f6b99d2efa48c62e6e9169964e1bd803e2acc3b0f039f9f64ff8bfb8f0c8142c101db32890de60c22f05377ccdc47a5bfaaf21265a479399a38a3e2f47d0ccf85bddacbb31a8eb28e67011ba85744893ef1c34ad318eef103e660e26fec6afe101a8e01f85133099cc94a8ae944c5a3b237edbc3c36500129c0fee6d63223b97701d0247d6a554122e97f945737ae9487cd5a1d40a96665856111bc1dbe556d968b605cce9d29a7638470b83849866e86c5843b63d9fcc8b87687147fbb36d0e5fb466d405276446a3a4878127729af4f7985be1b0987f0a80c83394da3452ecfc695522efc8e31f421e65ab3313f7459cd91446b02cbbcaf277c41f63b3273574e203accd6861c172465bb766b09da86007d8aa69472d95efcb0c29b81c75bc71e95bfaf57cca931f16347f6680e1dddf20563ed30890e21ef4eee9840f59edefb713b9aafbe7dc11f71adc4524fe77ee840feac9ce2418cfd15b13a605415da36918d38f2815f67ef6867c647d4a509b199e9f04f34beb7da75c90ae6ced197331706f9522416aed62702bd3b6af82fbacda3be8f0c920682af51e4380a47de1f08c8e71a0ee521895438000434bb0642167997e091381ca316de4c7e9627a037bf475b4730f77dc81efdf3dcb3700788bc6b38b08b13614056e12f7d621b01829d7b70d1df5eb3381a06272aa4ed77014c113524aaa7a1545907670706968f4e1d74ddb0377f7d45cd4bdd9863adff94d9cfa4ee98531ea81a42f7ea7f6506ce14d645e8fd69ab34cb25577fef83e2b285198303b18db3df566a1e1208b90988f63944446e5dfa265e0d7e805a73e573d7cb1050a42ee0030ebb1a1a93ee5318bb30a339ffc82ba2967992f7e0923fa771a091d892e55ef2eaf774478996a7e5e422f6d75b57af0b5141a5528b8d7b8a457daa738bbf4f52b91b7fca0bf0b5098681be4c419bfa079e57a828c14838a269dce0d60c12cb826cc3246a0344d594430fcbcbea2d01672eff231221495f8df4fb7eab4959b77baef42f17962b72d7ac3ad68ef1aefde1d4ae19dd11eae95c9fdd25d73764c0c4f437c57d973a79d75e1aaf5fcb0e2c110d9250ee768d5b1389814eda78f0f6045a4c06136948a8450219211a32028d66212cba209acfdf8c8c30e0cdd9a6762e6d18c89caebe4a7705b4151234a5af99390a9b5d8762869bcd613b0f011d8477675549b0f4b2c106ada3a1976dbb5245be842724f519eed1a261c516125ec5db6432fb5a53a7b1d46721f75d82c4d7c23ae16082656789ac49d15380e57c47fdf9ea829af06988edc5e02c69f04ddfc0ff7d6eceb189d9f607331ea08ecd980fb9d9b7fd3e9c7fca30a2cf6235730134e9320bf9100df66f7e345e008aa108763038e5f1e4b97d7693ed4ea2c1f730de7d6b309a10c5e6407b6bcae321f831ac32b9e72324f009f22487f834bd58ee14fcf43cf9389e7c9051f6fb4097e8b142f05a10e71616c41b5be4c97fd1f5b814014e29ba8470d064b13bc9ad2e9443e44851aa1d3b9b527c08fd02bf2c8cde903595426d8a25c097893bd9c0bad6fa08a0a111a2f416b0a40faa11738f7e6352c244eeac5df3479bd552923aeb8b646d88b56fa78afbe803a7e84ac280be929001bbb2eade355937eeeb24a8eb35a32e2d59f4693c6ef07fe58d15c1dedfa3a60b786add0dd6dc60b9d631d197d150ed7c1a9802bc05a19426ab6c1d68ba702f894bd097907d44f06ac17a61479465ec2c5d7a9590b7f2da91750bba5839ac5ab8d58a717e6043c2f43d60d962114ae9fafd353b8bc5ce6cc139b80c7f1b00d004dbe2a86c5d9273cf055e044688db5ad8215f3f3e0e32c09f1dc1e66e984fe041146c313175a3b817d99012d8897166093166bfe5f6487d9e88c9bb5b2b751892612ebc0725f7f15a2dd43924ec50d2c8fa13daa703fd1eb2389aa5cee6e8089af08f87304f293a255e848a638582be9fc95858f4063949b5f76cc53c79f1869943d509776988753388b62468f6ec00a8ca5860a928ad5eec03fd594e9acedc38c9b67bcbc209bde1219d16df62570afb54285f8fcfdc8a045a6d9e8dea170e72a43e8d1cabd644f6ebc17f7b2e96d46284a6233f4152ab12621ffd261e57a0ce8ce0dffc19643bace5f5f0379f37a6443a6f7bdb074e09a321a7512742d1496769cbe7c464bcd69fdfd946d9172bb9a9bbd82045eb27c2169e67937748bdc48de31b6f4c347db1f4fe1d4b87760f7f19270551eaaeec37a6657c520a0968efd239cc7684cb36c3e869"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040006}, 0xc000) write(r1, &(0x7f0000000240)="01", 0x144) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) [ 2095.604754] FAULT_INJECTION: forcing a failure. [ 2095.604754] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.607439] CPU: 0 PID: 20685 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2095.608949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.610757] Call Trace: [ 2095.611338] dump_stack+0x107/0x167 [ 2095.612140] should_fail.cold+0x5/0xa [ 2095.612973] ? create_object.isra.0+0x3a/0xa20 [ 2095.613968] should_failslab+0x5/0x20 [ 2095.614840] kmem_cache_alloc+0x5b/0x360 [ 2095.615752] ? find_held_lock+0x2c/0x110 [ 2095.616651] create_object.isra.0+0x3a/0xa20 [ 2095.617649] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.618777] kmem_cache_alloc+0x159/0x360 [ 2095.619712] skb_clone+0x14f/0x3d0 [ 2095.620504] netlink_broadcast_filtered+0xa08/0xdc0 [ 2095.621651] netlink_broadcast+0x35/0x50 [ 2095.622562] kobject_uevent_env+0x93d/0xf90 [ 2095.623538] ? internal_create_groups.part.0+0x110/0x140 13:27:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:27:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000280)) 13:27:53 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 53) dup2(r1, r2) 13:27:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x7f00}}], 0x2, 0x0) 13:27:53 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) epoll_create(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) io_uring_enter(r3, 0x227f, 0xc686, 0x0, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfd, 0x9, 0xff, 0x7f, 0x0, 0x2fb, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5b5c}, 0x10, 0x3, 0x7, 0x8, 0x800, 0x79, 0x8001, 0x0, 0x2, 0x0, 0x5}, 0xffffffffffffffff, 0xd, r3, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xf8, 0x3, 0xd0, 0x3f, 0x0, 0x2, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe1d, 0x1, @perf_bp={&(0x7f0000000080), 0x19}, 0x10, 0x44208ddb, 0xcf, 0x6, 0x80, 0x3, 0x640, 0x0, 0x8000, 0x0, 0x2}, 0x0, 0x6, r4, 0x0) 13:27:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 2095.624748] ? bus_add_device+0x206/0x4e0 [ 2095.625774] device_add+0xaaf/0x1bc0 [ 2095.626628] ? devlink_add_symlinks+0x970/0x970 [ 2095.627696] wakeup_source_device_create+0x220/0x2b0 [ 2095.628837] wakeup_source_sysfs_add+0x1a/0xa0 [ 2095.629862] wakeup_source_register+0x9d/0x130 [ 2095.630895] ep_create_wakeup_source+0x1c4/0x2b0 [ 2095.631957] ? ep_ptable_queue_proc+0x330/0x330 [ 2095.633011] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2095.634088] ? kmem_cache_alloc+0x2b4/0x360 [ 2095.635075] do_epoll_ctl+0x1f47/0x2ba0 [ 2095.635994] ? lock_downgrade+0x6d0/0x6d0 [ 2095.636917] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2095.638047] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2095.639032] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2095.639961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.641129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.642291] do_syscall_64+0x33/0x40 [ 2095.643123] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.644262] RIP: 0033:0x7efe706d1b19 [ 2095.645093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.649178] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2095.650872] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2095.652450] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2095.654026] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.655619] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2095.657198] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:27:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x34000}}], 0x2, 0x0) 13:27:53 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x55, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x18800) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x6caa, 0xf44, 0x9, 0x4}}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0xfffffff8, 0x4, 0xf9, 0x5, 0x4}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000100)={{r2}, "fc100b67f7742b5ab2753161bcea6bbf42cab9c741ffb41a4d5f1b3ca50192ac64930183b2a2fd4ddcbb188c3ebd2b50e817336066bc494cda87864da4097c8fb567beb30a329d07b581326092177481bae81842bef64f3f118748f05110fd3cbad2ea8afb7fcd63637f7081bc6eebdf69d207ab6f672d251ac2f073c1592b158d48ba37e2014d5eacfe5901f8219d75cae3a34397c189d0a98b818745610046435607a2c286a55fabd11c9f98f638eca335fb6c288dbc75f10b2a4b0a64b6ce4c9d21f08f907d10bee813d53ff531ee5f9226957602a09f1e1ffce1a203b48f0f182caa12c2a2042a1a0890ec4c643e0c79b3dfed9c7fa6a1b28fe38fa5330f9093f537c7cabcd72c4481126ad294a57adc47aa589d603966a46a1c3283b2a891bbead543e5a5272d65d3447e65370ed6d66c77380dca9307d9a2df1f3a51bd3e229b725f581ef30c17d92b3f66d9f677bc3343b6f0eb5182de4053d7c1a06d7a62ef5543dcbb45392b567050111a11b1b03b10c93874e4968f7fabc541f322e2043ef1bbfaad60b0c99ecf8485b67411a0ef021e42657c7770b7e782f0fb9fd6c24abd910d18b6adabfc2b95517b32f9dc2094da79502e5b68d4bbad5e483138efb1d5f6663a289a69b511625f74dad10e5e0b8c3d69d5fe903adbcbcc114e21150e73ac5177fc5322ac6f3dc3cf6a0cb32833bb489406b8b5fff7ad5b1769ad9c04316766b44d96dd8fed86a1b5fa330aae7eead39473523717407ec5ccb77c98aec57e0093c9b4ebf98d19744ddf0f61c6a432494e11fc2edeff69c2749a78681d5c7a568ab6b4ebf303a169d988349bb6b1e37b4b334e404442351754d50783242bb8e24b9ec7b33ffd3e4280e33733293054f8f708a55467fc71e3bd7ea4b334eeb2c686509faf1bbd69f091db391564a5ad044687e8361743d800146cdcd053f934bb4a1afdaad049fff672b588ef0409b4e04d2a3ef59c4d3b928d3605e3661b14a7dcb3adcbe9912a993db203409b213c248b54ea8bdd776b8d7502238c45410cda9c16d3589233fd6842db31c458a53536222088d5aaf1d03e0a13c11355ebb960a840d8d55597eee547bb9fa8082dbe23dba559c12999513d70029755fb3e0e67e4525b660d5735b0b32c4aa32e24c71e9fb2e8b1cd9c90cd035cf83b0cd966d44d782c05bfca4cce0180142c470bf8fafc2c6843cf83a8d4796a1b29d27d7b9f527778cf52ae15c9bcceb24e2d7cc9191bb14232d07180f1eb119e22096c16fa1f246e7898e662a8f29455102b6dfb7d598d2a428f3bf8baaed0fed488c4feccf8529fc16156a9b2f78c2910140ae9200dccf93efda80a9f64ec17774548e6702686559565ed5f55a33fe641f43054888c73432c77aed21ebb20b64232561be9853b1e895b61fc220287a2128e6484725713868b3f1423f808189e7c82eab34deccfcc85003f424c7004f0e1a82f64098e03a8ad9103f5371780aa517dff93f94b760f0ed28bf9c6184111f660887c783de3e39541d82346ffd5425816db763f1bf3d594200a6060380f0f206ec721fbdb062e2bfd6c266337ae1c185daf71ad479309f73056255ecfac75caa8bd510f12a4ae8f0fd174e28138676014ac7c5de2d09d3cbfeae6cdd0fa7365c63bb6640b1c534d7802a8d6436afc726da5c386330d791d4530a5d242e36bb5866b3f49004693e304976dfe87fe0f4d3ccced34bed580383b3beb8b839b2041a89a41dd78cbdbbc92d7d01dd348f31a2fa7f6dad92b225feae19f63faf5361be7df5b62716d7135cd3362118edf57f60cc320ce8c54bd57d53e0a95ad9008a38537ca00772bc568d33bd2d08275e856fdbcd740bd3ccf923ebc9c33e91ac14672ba241f4e3602ec863e196ec83ccd57386c62188e113b75c83f406522309a9bfe4b11985fa4c87f86f1496a73fa23640c2827ca3bb3db83c3eb526e1ed75725451cd24d53a05432908293956067017008b72535626d0abbe64582280fcbdc9685dccb1c0fcb816ad84fb8ea2ac8367f3e2d0f03dd38211217c4d0aa565796447e669fc0b29b5148a1ee051e3c5e0c3e32010b91c17816e69219602acc3a4c3dca05e608e6010751aabc2cd79d21bd29aebe946001e74374a2f47fc3b129581e882a245068036db19ae29b4e33f9c9bfdfe5ac54b5102ed38c77e5599db7ef6c00f6e32e9b8693bbffe0de6f82c5084eeb6ca7f187cdc02b563291761069b7dc86514463b40069474111db5854a05cf39c8ea3a95a6cbf5e4e82601cf56a4e5cbbbcdfba2c159c7b89ec37497ec0ac1d85b299fe672b2ac8bfc83dba6e64dccb947032b6cee4616d86b82269eec928d524d9151dc462af27bd8948abd6725e62f9842f621845034c940a8b81fd5124f271fb1be70fe560a27539b0f1f93ae9a5466028eb090b641e7f3d270859726ff4f3f013e753bb93829ec64cd4cbb129b5fb83111e36700825b806fce263349a61e94662c8d9843dc63b9089fdd1108783646423a07d5434bc764bcac22ead9cc6c44bb1575ee121b3e23fb4de319fae4f2b1e2fad9a49f4336afa756d57ad052b39ed2aa2031cbecff6eb6c620aa306b0e82c4920bc628a5202274f64be0383e6847d2c1d8ed6605328e175d54e8abb43d3f7f11416cca28c92b193effb4d605b1fdc8b6b0fea6c72ba9481e4d98764325450b211292d94fd049198c02f57bad9886bb0eff29d769f2a23ec0b83b00f9b8f48f86354c74f3566d7f810e7a4c996ce5c9dbe7354bacc8bd570aeb298ec233e82947a8cd864e693bea324eb1d9ff5cd6e2a639fe58f270ad1ac46dfb098b510c63e6687a8ee2304325bad3bcd22316d20b9748c412cee6a3a2e0cad3fca1f3db46372945aef1616f47bb4c5088fc5b1746800d89e674c8046f52019c5f21a2c630c63f2af2ac2a1e75df03d3edee05136aff126b02f864dcb2442a7a4ebcf311ff611a40a6d698b23c20984c7ccb56f7c8d4a0800d62d4781ea008e17210b11a8cd9421fb88fa35c42fa9ce17499a29804ba72545a02e04780a31a7eab96151030a26f2a2a56c52990303aae1d54f9efc413adeea58ea2f9508a829e634412bccce65f05ce4b8b0057c40abe0a3ab2a33f253d013259eb8c6f3ed7a36008553ad16c9d30fcf43b8c31eef6f5fb572d5d880fca5b6a024afd1781288c7e93365ff24f848005316e02c3a9b0f0885bc8f25e402c837d0acad4cdd321f992f1bb69c83d2ba8f8dc0f9f6bc2c5ed2323b1b589b7257f5fd654fc7e574eeafadd626d95f720c3cbde68aa74e4e9389b9e60b3f4a5f1f8531c988eebc29a266f3d9646355e6622ed6e78d49ad88764206d41693e8d096e1d1a9fa152094190b4b3119921c0a9f3dbc4c79114418ae2adde557c2ff2b7642af6a39eaa360487c6775b9582de6f019790b2879e562dfac16f24f7ca50e42b0719c57befb0da7b192bd7ce81dfd9c693c5a117efac6acadcdb8bf57ea5c3b50af0d9926dacacb672477a31b47091f72a0b74f4cb5ee3adb922061de1925b33f828ad839a8f876d3910ac288e9aa2939b3a5b64791a86943a1719e16ef1796bf9f7d39cc38be4b1ea41505878938ca186c3683a55dc5d6e930fe77545bf626745b199669a56ec44bf671beb0d2274abcdb9024f3ebd1928ea47a44503dff589b64c8b736ed2eff2b3ec9ac49a5d2080ea935fbe49bf7f6c49860fa1ed7e1278e1c4122bc565bc74162438979067c2a86f8e79d75c9e69ca9d1fca68192f5a906893c936e325ddea1440a496326f2dba104505297dbe09e265db8ab694a549720a0c6d74dbb8d07ca7c4711468e4918b01afdc01ac77fd57366013a0a3225fe729684dcfb7f88deceb9de608cec0c58c44ae5d1c9cfa9e215024df7efc26d4fc0a0a42f597d5cd9f43ce3236c050cc759abd523db3d52da4c23300703c2c8948123e23abef0ba8f9e85cd3e6d7bdf737b775082b60de49eefcace48f7da594cf0b625fc7793d8fcd76e83ab8d1d2e06f6b814ddb45814cd7abdcb493eac78deebe08b619d0673997bc10a7a694985ffabb244f5f2d1fd3785e8cdef914c6e09d8ba5782d916bb9125df4ffd7df09170b54f1638dfe8b42dfa7c7d9b25ec5d7228eb48ae82eab895497ff7d606f49f3267ec14e4e2bdc6e797874f4994c346780c6a8d3e0ec07d479200c21c004fac826e082d1084d532cf0d9f92dbfa16242be9591412e1aee18a20a57f935715d262babf0f9520142db2bbb410a060b8624e072f84cf742a1726498abba625d6b387c8cbc91e15bc5d09efe68c60c97a48bd39f503931ee8e4036c0a9f1824015e31d1dc356135859d675d56442529cab72f238811765d81d84cc2666eea8f01facbeca70571b265ceb38ef7cf62c5b2d16d8880904d85accfe75f847f5432e8d6b2919096d3f24570b73bed60206980df449f29ec102db01c1bdc9aee5578c91686760f3efddf9feda4c12356a358731706cccfe57fdd4eadff246b3b2e6e4d371a4db80f3c9a547c463ac4c44813054c3b962fa44ad211bdf225603499ef66cc5422426671da06b641e0f3fbe1f3e2763b9faf2be966e09d733250280ce17641aa24d1f689dbc74b8a5b1d4c01264dbfd8ecf7537ec87ef2cef7c5fd74c75393035358821baa55c83e84023625f07a6ed3278ea217daa2c3278537f8d2ee1393f8d736b51d5b9dbd58696e45aa4b4affd1c855b830e0bd636b203bb7d11135237c7a085ada460763ed4e105e5eadfd50ba6c91d75eee0f3fc2f0721b3b67d17a2b195da36c8bd7871c0a908c8316fb7c57d674cb55c3acd50e3c082bce9c49f45bbbf0aba21e124f0ce6abe2e630d215063c9b0cb591b89cc51245cfe4c1867a0dbfe1ac9ad8f11c28bcefb479dae72b22fad81aac420eedf808453f2d919904f7eddb24961cd04942daf34fc5e55e6fa40e79c540889597dc212ff079d185532b8ab5e80ad21a0e97f0b0ec4df83ee869966d807974935d940953f352f5c67f26c500db353c8f658956470f91380dcba06ee09690db279c5b3f471f37749dfcdcdb559e27ed0c72d0c61812f3e8133f7c51eb4897cc3d28defee9019cbf1dacba91d8ebd8450e701f1f31dc178a74842babfed8ce045d2dad780ab684346084188636b0ec1a4b192fa97cd3e4b6b08eb3211df1c15470dbf327aaa8b085752c4e330bd500da61143364812e5498547817e3cc660923f65e1273549572e72b9e02ae410cbe1a5f6b2bbde2a7959793f4028e502f3147a8d97bac3c43e762b099bcb391ab0cf2b2c528e56966a8ad71dda320d9ec524739ec25dcc949c88ffce4e5b44c77a5e0763a580078d349ece98b20fb7035c5587f1a32022bde5b9a30583621a5a91acdf0da9859ce9b075741011656694bae46f9818bea8be0fff80461eee3d552709692697c4e3a281219ebd89c8c063e04078a80a421ef25f36929be634e4875245e17c783fb4aeb28e97ff699b1e456b45638dc67e51da6a36b1e78d7832e198323cd9cb2b0ae2fa7fea234aca6294d8a8fde739f66a24ec2f849a866ead73a4d5f12c944616c55f4fa8447f5a3ec3cb6bd3dcc346e1b53408abcd0f3203da7ac1087e4ad22d2b3436f37e50b9385a0face5a225b9dd81e0f6711be0e6031bcba08cec4e40b39bf5ae2df0870317ee76fb9c8c00230103702f1a2cc9993cc7c0a659645d2d0beaf799aa4022180c001085d7c3b4d9dd05c95d067f64b01a70a0db774a8d721b7a5b942c553530f3b51eb29bae9e2dd99fb2ca05c39eff2"}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000001140)={0x5, 0x8, 0x1000, 0x1, 0xe, "bcacd1d6ef9de1ee"}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001180)='/sys/block/loop3', 0x80, 0x46) ioctl$int_in(r6, 0x5452, &(0x7f00000011c0)=0xe1) r7 = syz_open_dev$rtc(&(0x7f0000001200), 0x7a00, 0x40) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r7, 0xf504, 0x0) writev(r1, &(0x7f0000002840)=[{&(0x7f0000001240)="5cec664a33deb40ee77cf1f80cab0a3e345cb7d956e7a4f44f6c414472bb46e789ccd770bdd4bff6c5df2c51f311", 0x2e}, {&(0x7f0000001280)="eb8fb4e945cf0f2d3c7b067ec1d0cefb24845e65d0576ab9b066fad69f01c4a9b827663096a439a6b1638d7e1c67c8a7f82f4565f328c569849b30d851b691f05513659e0769dc8206e5bb48449deee3ce4b4441a99d7d005ac8decd47a06ab51725c703e0c1414d5dbcdf4ef65140876e038088a0e3248c12d2873a6a913947259c336ad74e8b89b4fa7aea90db9155069f71f6f523f080fc26e53b608cc446acbe8ff3a7e31125a3bc0b8a5587143d771621e1ff8f1c970b17404957c517a7d1", 0xc1}, {&(0x7f0000001380)="ff60949b1443c757cc1e520bec121a8cf2940841efbd24421bb9a19541090ced9efc2de66baa0b7b2f78a7f1e40be680558ad8a0f5958fce0199ba87ef6f2633b51d675cafb6679f5323f5282358e4a9e3c91704d128b8bd3cff9d026940d89eef8c275ed9ee0da7e626e571", 0x6c}, {&(0x7f0000001400)="aaa0ce8a443a3703884d768a2445d14d54cd05e6d3cab657eae01f7b76fc8ed3c080e7724db385cc2b020c5df113df8246334b6a17932645e833dee53d86d6d4419d84c463ce1dbee7ac728c8d253f5f155807da6f8db9dd94f1de391169dc41ecad9da1df99f04b65134ac474329f9b9e96515ddf7277264dbaf0c820c5e70f55510f8c818d4cd2e69183f69fe9b6ca1c7a6ca67ee9802851686de888fcdf66fb9f52f2e96ce405b20e89ca24e2dbb0fc7b5b3ac5db7dd7b786d77bd44536b7ea9dd5bb149f85690026f0a183eab3f18ac45009e9a13ae5ca65", 0xda}, {&(0x7f0000001500)="3f68045c08ede362aee2246e2ada14bd578760fabb8b08f0d25fed3a826a5c8969b473b653fe73a450d2fab9b2255a4229a5e1c24e941df6857ea9bfce35ff56fcb68e2213c3cac6ff1baa6816c4e16705b17718909014afc9ba048efcd00782767244539e9e051a7d8efde4e9f8889e64ed076be5d72b76c65b9cda4f751a85bd6aa4533d1d715f0abd912e4b83cf8e24cf7b4956891fa7c555398f03022d92bf77e0443c1351b7a850456eed25a6e0468deaef17925ce93d6c9bc837d10a65a26a3e6aff9ef9b85170ba92e2a2b40d242f493d492adca7e3e7ce958da0ded0c454d2a51f6cdb36ebc1b938434a1d2892d52a5f", 0xf4}, {&(0x7f0000001600)="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", 0xfa}, {&(0x7f0000001700)="f67c4c4eae120e73290c6be30fa12a7b6e5a3088aba391a1427edb17ce64280f5dbf60d1952832edaa7705a7fa84177457af86f5dcab28487b57a0c9dd806e8faec989a87585ad28df70f746d44a603fe66e958464b75c751ad3dd01f23e99ea865610d54e71dfb3", 0x68}, {&(0x7f0000001780)="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0x1000}, {&(0x7f0000002780)="971d00fc4ca6c3f7ce4212bf958d0b251190e7d2fac0a88f021bdf8d972a36e223a0e1f943d5cbd060eefe3a83c45af5676b2bcb400aed35dcedc07a787c9efd7f7666f9b678fd3fe5a7f752dc9a2162d69a44a7a1a8c1a0059d77dc08a5a1622ac7bd1c8599f5d37cd43e7abe1e82b63bf46ec4f256c66dfd8da7b27bfba88bcce49d9ede46a914a1b2b0307513ef3f8d4aa28a64d98d0a4eb70e4e0bb806081680a1f8809857cf5f731262af6dd8fd9318ed514dfa943e8d2d42", 0xbb}], 0x9) ppoll(&(0x7f0000002900)=[{r0, 0x20}, {0xffffffffffffffff, 0x820}, {r6, 0x484}, {r3, 0x4060}, {r1, 0x4000}, {r4, 0x3}, {r0, 0xc29c}], 0x7, &(0x7f0000002940), &(0x7f0000002980)={[0x17e]}, 0x8) 13:27:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xe0ffff00000000, &(0x7f0000000280)) 13:27:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:27:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x1, 0x0) [ 2095.801248] FAULT_INJECTION: forcing a failure. [ 2095.801248] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.801273] CPU: 0 PID: 20696 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2095.801284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.801292] Call Trace: [ 2095.801321] dump_stack+0x107/0x167 [ 2095.801355] should_fail.cold+0x5/0xa [ 2095.801379] ? create_object.isra.0+0x3a/0xa20 [ 2095.801404] should_failslab+0x5/0x20 [ 2095.801424] kmem_cache_alloc+0x5b/0x360 [ 2095.801455] create_object.isra.0+0x3a/0xa20 [ 2095.801476] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.801506] kmem_cache_alloc+0x159/0x360 [ 2095.801538] skb_clone+0x14f/0x3d0 [ 2095.801570] netlink_broadcast_filtered+0xa08/0xdc0 [ 2095.801623] netlink_broadcast+0x35/0x50 [ 2095.801652] kobject_uevent_env+0x93d/0xf90 [ 2095.801681] ? internal_create_groups.part.0+0x110/0x140 [ 2095.801700] ? bus_add_device+0x206/0x4e0 [ 2095.801730] device_add+0xaaf/0x1bc0 [ 2095.801759] ? devlink_add_symlinks+0x970/0x970 [ 2095.801806] wakeup_source_device_create+0x220/0x2b0 [ 2095.801833] wakeup_source_sysfs_add+0x1a/0xa0 [ 2095.801858] wakeup_source_register+0x9d/0x130 [ 2095.801885] ep_create_wakeup_source+0x1c4/0x2b0 [ 2095.801910] ? ep_ptable_queue_proc+0x330/0x330 [ 2095.801947] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2095.801967] ? kmem_cache_alloc+0x2b4/0x360 [ 2095.801997] do_epoll_ctl+0x1f47/0x2ba0 [ 2095.802047] ? lock_downgrade+0x6d0/0x6d0 [ 2095.802068] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2095.802129] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2095.833661] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2095.833693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2095.835341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2095.835372] do_syscall_64+0x33/0x40 [ 2095.836769] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2095.836784] RIP: 0033:0x7f59978f5b19 [ 2095.836806] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.836819] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2095.836843] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2095.836855] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2095.836867] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.836880] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 13:27:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x40000}}], 0x2, 0x0) 13:27:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x1, 0x0) [ 2095.836894] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:27:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:28:07 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000280)) 13:28:07 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 56) dup2(r1, r2) 13:28:07 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x55, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x18800) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x6caa, 0xf44, 0x9, 0x4}}) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0xfffffff8, 0x4, 0xf9, 0x5, 0x4}) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000100)={{r2}, "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"}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000001140)={0x5, 0x8, 0x1000, 0x1, 0xe, "bcacd1d6ef9de1ee"}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001180)='/sys/block/loop3', 0x80, 0x46) ioctl$int_in(r6, 0x5452, &(0x7f00000011c0)=0xe1) r7 = syz_open_dev$rtc(&(0x7f0000001200), 0x7a00, 0x40) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r7, 0xf504, 0x0) writev(r1, &(0x7f0000002840)=[{&(0x7f0000001240)="5cec664a33deb40ee77cf1f80cab0a3e345cb7d956e7a4f44f6c414472bb46e789ccd770bdd4bff6c5df2c51f311", 0x2e}, {&(0x7f0000001280)="eb8fb4e945cf0f2d3c7b067ec1d0cefb24845e65d0576ab9b066fad69f01c4a9b827663096a439a6b1638d7e1c67c8a7f82f4565f328c569849b30d851b691f05513659e0769dc8206e5bb48449deee3ce4b4441a99d7d005ac8decd47a06ab51725c703e0c1414d5dbcdf4ef65140876e038088a0e3248c12d2873a6a913947259c336ad74e8b89b4fa7aea90db9155069f71f6f523f080fc26e53b608cc446acbe8ff3a7e31125a3bc0b8a5587143d771621e1ff8f1c970b17404957c517a7d1", 0xc1}, {&(0x7f0000001380)="ff60949b1443c757cc1e520bec121a8cf2940841efbd24421bb9a19541090ced9efc2de66baa0b7b2f78a7f1e40be680558ad8a0f5958fce0199ba87ef6f2633b51d675cafb6679f5323f5282358e4a9e3c91704d128b8bd3cff9d026940d89eef8c275ed9ee0da7e626e571", 0x6c}, {&(0x7f0000001400)="aaa0ce8a443a3703884d768a2445d14d54cd05e6d3cab657eae01f7b76fc8ed3c080e7724db385cc2b020c5df113df8246334b6a17932645e833dee53d86d6d4419d84c463ce1dbee7ac728c8d253f5f155807da6f8db9dd94f1de391169dc41ecad9da1df99f04b65134ac474329f9b9e96515ddf7277264dbaf0c820c5e70f55510f8c818d4cd2e69183f69fe9b6ca1c7a6ca67ee9802851686de888fcdf66fb9f52f2e96ce405b20e89ca24e2dbb0fc7b5b3ac5db7dd7b786d77bd44536b7ea9dd5bb149f85690026f0a183eab3f18ac45009e9a13ae5ca65", 0xda}, {&(0x7f0000001500)="3f68045c08ede362aee2246e2ada14bd578760fabb8b08f0d25fed3a826a5c8969b473b653fe73a450d2fab9b2255a4229a5e1c24e941df6857ea9bfce35ff56fcb68e2213c3cac6ff1baa6816c4e16705b17718909014afc9ba048efcd00782767244539e9e051a7d8efde4e9f8889e64ed076be5d72b76c65b9cda4f751a85bd6aa4533d1d715f0abd912e4b83cf8e24cf7b4956891fa7c555398f03022d92bf77e0443c1351b7a850456eed25a6e0468deaef17925ce93d6c9bc837d10a65a26a3e6aff9ef9b85170ba92e2a2b40d242f493d492adca7e3e7ce958da0ded0c454d2a51f6cdb36ebc1b938434a1d2892d52a5f", 0xf4}, {&(0x7f0000001600)="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", 0xfa}, {&(0x7f0000001700)="f67c4c4eae120e73290c6be30fa12a7b6e5a3088aba391a1427edb17ce64280f5dbf60d1952832edaa7705a7fa84177457af86f5dcab28487b57a0c9dd806e8faec989a87585ad28df70f746d44a603fe66e958464b75c751ad3dd01f23e99ea865610d54e71dfb3", 0x68}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="971d00fc4ca6c3f7ce4212bf958d0b251190e7d2fac0a88f021bdf8d972a36e223a0e1f943d5cbd060eefe3a83c45af5676b2bcb400aed35dcedc07a787c9efd7f7666f9b678fd3fe5a7f752dc9a2162d69a44a7a1a8c1a0059d77dc08a5a1622ac7bd1c8599f5d37cd43e7abe1e82b63bf46ec4f256c66dfd8da7b27bfba88bcce49d9ede46a914a1b2b0307513ef3f8d4aa28a64d98d0a4eb70e4e0bb806081680a1f8809857cf5f731262af6dd8fd9318ed514dfa943e8d2d42", 0xbb}], 0x9) ppoll(&(0x7f0000002900)=[{r0, 0x20}, {0xffffffffffffffff, 0x820}, {r6, 0x484}, {r3, 0x4060}, {r1, 0x4000}, {r4, 0x3}, {r0, 0xc29c}], 0x7, &(0x7f0000002940), &(0x7f0000002980)={[0x17e]}, 0x8) 13:28:07 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x400300}}], 0x2, 0x0) 13:28:07 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 54) dup2(r1, r2) 13:28:07 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:28:07 executing program 0: r0 = epoll_create1(0x0) epoll_create(0xd4e) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) copy_file_range(r3, &(0x7f0000000000)=0xd7, r1, 0x0, 0x7, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:28:07 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x1, 0x0) [ 2109.201768] FAULT_INJECTION: forcing a failure. [ 2109.201768] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.203157] CPU: 1 PID: 21187 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2109.203938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.204852] Call Trace: [ 2109.205152] dump_stack+0x107/0x167 [ 2109.205558] should_fail.cold+0x5/0xa [ 2109.205981] ? skb_clone+0x14f/0x3d0 [ 2109.206393] should_failslab+0x5/0x20 [ 2109.206833] kmem_cache_alloc+0x5b/0x360 [ 2109.207293] skb_clone+0x14f/0x3d0 [ 2109.207688] netlink_broadcast_filtered+0xa08/0xdc0 [ 2109.208244] netlink_broadcast+0x35/0x50 [ 2109.208698] kobject_uevent_env+0x93d/0xf90 [ 2109.209177] ? internal_create_groups.part.0+0x110/0x140 [ 2109.209763] ? bus_add_device+0x206/0x4e0 [ 2109.210223] device_add+0xaaf/0x1bc0 [ 2109.210640] ? devlink_add_symlinks+0x970/0x970 [ 2109.211173] wakeup_source_device_create+0x220/0x2b0 [ 2109.211737] wakeup_source_sysfs_add+0x1a/0xa0 [ 2109.211750] wakeup_source_register+0x9d/0x130 13:28:07 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x2, 0x0) [ 2109.211764] ep_create_wakeup_source+0x1c4/0x2b0 [ 2109.211777] ? ep_ptable_queue_proc+0x330/0x330 13:28:07 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0xff, 0x20, 0x7, 0x0, 0x0, 0x200, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x8000, 0x200, 0x10001, 0xd, 0x9, 0x7fff, 0x6, 0x0, 0x7f, 0x0, 0x80}, 0x0, 0x9, 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 2109.211796] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2109.211806] ? kmem_cache_alloc+0x2b4/0x360 [ 2109.211821] do_epoll_ctl+0x1f47/0x2ba0 [ 2109.211847] ? lock_downgrade+0x6d0/0x6d0 [ 2109.211857] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2109.211888] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2109.211897] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2109.211912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2109.211924] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2109.211939] do_syscall_64+0x33/0x40 [ 2109.211951] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.211959] RIP: 0033:0x7f59978f5b19 [ 2109.211970] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.211976] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2109.211989] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2109.211994] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2109.212000] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.212007] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2109.212013] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2109.268255] FAULT_INJECTION: forcing a failure. [ 2109.268255] name failslab, interval 1, probability 0, space 0, times 0 [ 2109.268281] CPU: 0 PID: 21237 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2109.268293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2109.268301] Call Trace: [ 2109.268330] dump_stack+0x107/0x167 [ 2109.268360] should_fail.cold+0x5/0xa [ 2109.268394] should_failslab+0x5/0x20 [ 2109.268416] __kmalloc_track_caller+0x79/0x3c0 [ 2109.268436] ? kstrdup_const+0x53/0x80 [ 2109.268470] kstrdup+0x36/0x70 [ 2109.268494] kstrdup_const+0x53/0x80 [ 2109.268527] wakeup_source_create+0x5f/0x170 [ 2109.268554] wakeup_source_register+0x17/0x130 [ 2109.268582] ep_create_wakeup_source+0x123/0x2b0 [ 2109.268609] ? ep_ptable_queue_proc+0x330/0x330 [ 2109.268647] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2109.268668] ? kmem_cache_alloc+0x2b4/0x360 [ 2109.268699] do_epoll_ctl+0x1f47/0x2ba0 [ 2109.268751] ? lock_downgrade+0x6d0/0x6d0 [ 2109.268774] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2109.268835] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2109.268855] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2109.268885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2109.268911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2109.268941] do_syscall_64+0x33/0x40 [ 2109.268965] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2109.268980] RIP: 0033:0x7efe706d1b19 [ 2109.269004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.269017] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2109.269051] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2109.269069] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2109.269088] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.269106] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2109.269126] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:28:20 executing program 1: r0 = epoll_create1(0x0) epoll_create(0xd4e) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) copy_file_range(r3, &(0x7f0000000000)=0xd7, r1, 0x0, 0x7, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:28:20 executing program 0: epoll_create1(0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_create(0x83) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0xc0000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) dup2(r1, r2) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x3a}, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x3a}, 0x0) r7 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r7, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r7, 0x9408, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0xc, 0x0, {0x0, r8, r7}}, 0x6) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0x4, 0x3, 0x0, 0x8, 0x8, 0x0, {0x0, r8}}, 0x10000) 13:28:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000280)) 13:28:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x1000000}}], 0x2, 0x0) 13:28:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 13:28:20 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 57) dup2(r1, r2) 13:28:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:28:20 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 55) dup2(r1, r2) [ 2122.390007] FAULT_INJECTION: forcing a failure. [ 2122.390007] name failslab, interval 1, probability 0, space 0, times 0 [ 2122.391332] CPU: 1 PID: 21395 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2122.392119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2122.393081] Call Trace: [ 2122.393390] dump_stack+0x107/0x167 [ 2122.393818] should_fail.cold+0x5/0xa [ 2122.394268] ? create_object.isra.0+0x3a/0xa20 [ 2122.394807] should_failslab+0x5/0x20 [ 2122.395250] kmem_cache_alloc+0x5b/0x360 [ 2122.395727] ? find_held_lock+0x2c/0x110 [ 2122.396188] create_object.isra.0+0x3a/0xa20 [ 2122.396680] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2122.397247] kmem_cache_alloc+0x159/0x360 [ 2122.397712] skb_clone+0x14f/0x3d0 [ 2122.398127] netlink_broadcast_filtered+0xa08/0xdc0 [ 2122.398695] netlink_broadcast+0x35/0x50 [ 2122.399166] kobject_uevent_env+0x93d/0xf90 [ 2122.399666] ? internal_create_groups.part.0+0x110/0x140 [ 2122.400288] ? bus_add_device+0x206/0x4e0 [ 2122.400774] device_add+0xaaf/0x1bc0 [ 2122.401204] ? devlink_add_symlinks+0x970/0x970 [ 2122.401752] wakeup_source_device_create+0x220/0x2b0 [ 2122.402337] wakeup_source_sysfs_add+0x1a/0xa0 [ 2122.402874] wakeup_source_register+0x9d/0x130 [ 2122.403403] ep_create_wakeup_source+0x1c4/0x2b0 [ 2122.403952] ? ep_ptable_queue_proc+0x330/0x330 [ 2122.404503] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2122.405062] ? kmem_cache_alloc+0x2b4/0x360 [ 2122.405558] do_epoll_ctl+0x1f47/0x2ba0 [ 2122.406029] ? lock_downgrade+0x6d0/0x6d0 [ 2122.406500] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2122.407095] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2122.407595] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2122.408071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2122.408695] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2122.409285] do_syscall_64+0x33/0x40 [ 2122.409722] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2122.410303] RIP: 0033:0x7f59978f5b19 [ 2122.410733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2122.412841] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2122.413727] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2122.414588] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2122.415446] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2122.416269] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2122.417096] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:28:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x80, 0x0}}], 0x2, 0x0) 13:28:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x2000000}}], 0x2, 0x0) 13:28:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2122.503192] FAULT_INJECTION: forcing a failure. [ 2122.503192] name failslab, interval 1, probability 0, space 0, times 0 [ 2122.505645] CPU: 0 PID: 21400 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2122.507199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2122.508983] Call Trace: [ 2122.509584] dump_stack+0x107/0x167 [ 2122.510385] should_fail.cold+0x5/0xa 13:28:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x3000000}}], 0x2, 0x0) [ 2122.511248] ? create_object.isra.0+0x3a/0xa20 [ 2122.512314] should_failslab+0x5/0x20 [ 2122.513168] kmem_cache_alloc+0x5b/0x360 [ 2122.514078] ? kmem_cache_alloc_trace+0x151/0x360 [ 2122.515174] create_object.isra.0+0x3a/0xa20 [ 2122.516152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2122.517307] __kmalloc_track_caller+0x177/0x3c0 [ 2122.518338] ? kstrdup_const+0x53/0x80 [ 2122.519239] kstrdup+0x36/0x70 [ 2122.519965] kstrdup_const+0x53/0x80 [ 2122.520813] wakeup_source_create+0x5f/0x170 [ 2122.521802] wakeup_source_register+0x17/0x130 [ 2122.522858] ep_create_wakeup_source+0x123/0x2b0 [ 2122.523911] ? ep_ptable_queue_proc+0x330/0x330 [ 2122.524993] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2122.526074] ? kmem_cache_alloc+0x2b4/0x360 [ 2122.527072] do_epoll_ctl+0x1f47/0x2ba0 [ 2122.528020] ? lock_downgrade+0x6d0/0x6d0 [ 2122.528941] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2122.530080] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2122.531095] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2122.532035] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2122.533217] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2122.534388] do_syscall_64+0x33/0x40 [ 2122.535232] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2122.536382] RIP: 0033:0x7efe706d1b19 [ 2122.537219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2122.541343] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2122.543075] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2122.544671] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2122.546265] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2122.547869] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2122.549465] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:28:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) (fail_nth: 1) [ 2122.569295] FAULT_INJECTION: forcing a failure. [ 2122.569295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2122.572092] CPU: 0 PID: 21599 Comm: syz-executor.6 Not tainted 5.10.165 #1 [ 2122.573674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2122.575551] Call Trace: [ 2122.576143] dump_stack+0x107/0x167 [ 2122.576972] should_fail.cold+0x5/0xa [ 2122.577833] _copy_from_user+0x2e/0x1b0 [ 2122.578762] __copy_msghdr_from_user+0x91/0x4b0 [ 2122.579814] ? __ia32_sys_shutdown+0x80/0x80 [ 2122.580819] ? __lock_acquire+0xbb1/0x5b00 [ 2122.581795] sendmsg_copy_msghdr+0xa1/0x160 [ 2122.582775] ? do_recvmmsg+0x6d0/0x6d0 [ 2122.583658] ? perf_trace_lock+0xac/0x490 [ 2122.584593] ? SOFTIRQ_verbose+0x10/0x10 [ 2122.585503] ? __lockdep_reset_lock+0x180/0x180 [ 2122.586546] ? perf_trace_lock+0xac/0x490 [ 2122.587489] ___sys_sendmsg+0xc6/0x170 [ 2122.588369] ? sendmsg_copy_msghdr+0x160/0x160 [ 2122.589394] ? __fget_files+0x26d/0x480 [ 2122.590290] ? lock_downgrade+0x6d0/0x6d0 [ 2122.591250] ? lock_downgrade+0x6d0/0x6d0 [ 2122.592192] ? __fget_files+0x296/0x480 [ 2122.593105] ? __fget_light+0xea/0x290 [ 2122.593993] __sys_sendmmsg+0x195/0x470 [ 2122.594893] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2122.595860] ? lock_downgrade+0x6d0/0x6d0 [ 2122.596796] ? ksys_write+0x12d/0x260 [ 2122.597637] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2122.598660] ? wait_for_completion_io+0x270/0x270 [ 2122.599667] ? rcu_read_lock_any_held+0x75/0xa0 [ 2122.600627] ? vfs_write+0x354/0xa30 [ 2122.601401] ? fput_many+0x2f/0x1a0 [ 2122.602169] ? ksys_write+0x1a9/0x260 [ 2122.602986] __x64_sys_sendmmsg+0x99/0x100 [ 2122.603863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2122.604945] do_syscall_64+0x33/0x40 [ 2122.605714] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2122.606783] RIP: 0033:0x7f3d99a2ab19 [ 2122.607567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2122.611637] RSP: 002b:00007f3d96fa0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2122.613332] RAX: ffffffffffffffda RBX: 00007f3d99b3df60 RCX: 00007f3d99a2ab19 [ 2122.614928] RDX: 0000000000000002 RSI: 0000000020003940 RDI: 0000000000000004 [ 2122.616509] RBP: 00007f3d96fa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2122.618097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2122.619692] R13: 00007fff2c731f5f R14: 00007f3d96fa0300 R15: 0000000000022000 13:28:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:28:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x300000000000000, &(0x7f0000000280)) 13:28:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xe000000}}], 0x2, 0x0) 13:28:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4206) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x9, 0xca, 0x3f, 0x6, 0x0, 0x2, 0x10400, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x6, 0x9, 0x6, 0x4, 0x3, 0x3, 0x0, 0xf0d, 0x0, 0x2}, 0x0, 0xa, r0, 0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 13:28:20 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 56) dup2(r1, r2) 13:28:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x11000000}}], 0x2, 0x0) 13:28:20 executing program 0: prctl$PR_GET_SECCOMP(0x15) r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000100)={{'\x00', 0x1}, {0x7fff}, 0x5c, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)="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", 0x18a, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1143}) dup2(r1, r2) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x20, 0x2, 0x3}}, 0x14) [ 2122.754020] FAULT_INJECTION: forcing a failure. [ 2122.754020] name failslab, interval 1, probability 0, space 0, times 0 [ 2122.756780] CPU: 0 PID: 21780 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2122.758320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2122.760180] Call Trace: [ 2122.760780] dump_stack+0x107/0x167 [ 2122.761599] should_fail.cold+0x5/0xa [ 2122.762461] ? wakeup_source_create+0x41/0x170 [ 2122.763494] should_failslab+0x5/0x20 [ 2122.764340] kmem_cache_alloc_trace+0x55/0x360 [ 2122.765366] wakeup_source_create+0x41/0x170 [ 2122.766349] wakeup_source_register+0x17/0x130 [ 2122.767372] ep_create_wakeup_source+0x123/0x2b0 [ 2122.768426] ? ep_ptable_queue_proc+0x330/0x330 [ 2122.769472] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2122.770554] ? kmem_cache_alloc+0x2b4/0x360 [ 2122.771547] do_epoll_ctl+0x1f47/0x2ba0 [ 2122.772471] ? lock_downgrade+0x6d0/0x6d0 [ 2122.773390] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2122.774516] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2122.775498] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2122.776436] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2122.777605] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2122.778793] do_syscall_64+0x33/0x40 [ 2122.779621] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2122.780773] RIP: 0033:0x7f59978f5b19 [ 2122.781609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2122.785735] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2122.787444] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2122.789028] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2122.790636] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2122.792230] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2122.793821] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:28:36 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 58) dup2(r1, r2) 13:28:36 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x60000000}}], 0x2, 0x0) 13:28:36 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) (fail_nth: 2) 13:28:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x0) sendfile(r0, r1, &(0x7f0000000180)=0x1, 0xa9) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x300, 0x22) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readahead(0xffffffffffffffff, 0x6, 0x2e) ftruncate(0xffffffffffffffff, 0x1000007) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001640)}, 0x44050) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f00000003c0)={0x8, 'batadv_slave_1\x00', {'veth1_to_bond\x00'}, 0xe3}) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="51721662b3639b0a86deae6dbfbddc40577e5005ee77f4e5795e9cb5e912bf4b0b9ecb798db856ce54d15f14341a95f3065c535e7079bdcca898b66cad8590ff0cd6f28783a68a72b7271f2db7134d30077ea5cb03b1520f6176e2f365e456733076ac580a218c2fcbeb48775fd1a25ca20412a64d560e9ddfc17776f2d2bab7420e4dfa6bdd4ac16640a68fbf495866c091d3a7bc16413b9df6d71b6f3b27e74b21", 0xa2, 0x10, &(0x7f0000000380)={0x2, 0x4e20, @broadcast}, 0x10) shutdown(r3, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000400)=',\x00') acct(&(0x7f0000000040)='./file0\x00') unshare(0x48020200) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100010, &(0x7f0000000440)=ANY=[@ANYBLOB="7472616e730966642c7266646e6f3de00da0579fff7caebc667d40d0905894e1b9538fcd858839c315404936ab32a3274b1322d7f77f16c17632b8049edf3775236fad0ab42b0160d56c3214a9fda69368825f54addb81f5e065c04d37c9f2d16857ba71731487f44923aa98e5b7d50f5fb5fd5e4f8bcd4555e75213ef2b4adec1f77cb6142a1d315cf66611f5e7c02aeb8f02b317b0ea1eed1cb1cd40d91c2c53fb191ed94af329558202cca8790f87ae625295f2c5a499784cca6ed0f912c6fb68bab87a66bb05e6c23cda63e2cf328c97ebd736fc61185e", @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYRES16, @ANYRESDEC=0xee00, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=0xee00, @ANYBLOB=',cachetag=):&+:,permit_directio,\x00']) 13:28:36 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 57) dup2(r1, r2) 13:28:36 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x400000000000000, &(0x7f0000000280)) 13:28:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2138.215786] FAULT_INJECTION: forcing a failure. [ 2138.215786] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2138.218173] CPU: 0 PID: 21932 Comm: syz-executor.6 Not tainted 5.10.165 #1 [ 2138.219559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.221246] Call Trace: [ 2138.221784] dump_stack+0x107/0x167 [ 2138.222522] should_fail.cold+0x5/0xa [ 2138.223309] _copy_from_user+0x2e/0x1b0 [ 2138.224116] move_addr_to_kernel.part.0+0x31/0x110 [ 2138.225099] __copy_msghdr_from_user+0x3e1/0x4b0 [ 2138.226051] ? __ia32_sys_shutdown+0x80/0x80 [ 2138.226973] ? __lock_acquire+0xbb1/0x5b00 [ 2138.227833] sendmsg_copy_msghdr+0xa1/0x160 [ 2138.228726] ? do_recvmmsg+0x6d0/0x6d0 [ 2138.229521] ? perf_trace_lock+0xac/0x490 [ 2138.230345] ? SOFTIRQ_verbose+0x10/0x10 [ 2138.231173] ? __lockdep_reset_lock+0x180/0x180 [ 2138.232148] ? perf_trace_lock+0xac/0x490 [ 2138.232981] ___sys_sendmsg+0xc6/0x170 [ 2138.233788] ? sendmsg_copy_msghdr+0x160/0x160 [ 2138.234717] ? __fget_files+0x26d/0x480 [ 2138.235537] ? lock_downgrade+0x6d0/0x6d0 [ 2138.236413] ? lock_downgrade+0x6d0/0x6d0 [ 2138.237271] ? __fget_files+0x296/0x480 [ 2138.238107] ? __fget_light+0xea/0x290 [ 2138.238924] __sys_sendmmsg+0x195/0x470 [ 2138.239747] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2138.240630] ? lock_downgrade+0x6d0/0x6d0 [ 2138.241487] ? ksys_write+0x12d/0x260 [ 2138.242267] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2138.243240] ? wait_for_completion_io+0x270/0x270 [ 2138.244227] ? rcu_read_lock_any_held+0x75/0xa0 [ 2138.245179] ? vfs_write+0x354/0xa30 [ 2138.245943] ? fput_many+0x2f/0x1a0 [ 2138.246705] ? ksys_write+0x1a9/0x260 [ 2138.247504] __x64_sys_sendmmsg+0x99/0x100 [ 2138.248365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.249429] do_syscall_64+0x33/0x40 [ 2138.250198] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2138.251267] RIP: 0033:0x7f3d99a2ab19 [ 2138.252003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.255762] RSP: 002b:00007f3d96fa0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2138.257330] RAX: ffffffffffffffda RBX: 00007f3d99b3df60 RCX: 00007f3d99a2ab19 [ 2138.258855] RDX: 0000000000000002 RSI: 0000000020003940 RDI: 0000000000000004 [ 2138.260374] RBP: 00007f3d96fa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.261891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2138.263419] R13: 00007fff2c731f5f R14: 00007f3d96fa0300 R15: 0000000000022000 13:28:36 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x144) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)={0x7, 0x7}) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa3bc}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) ioctl$PTP_PIN_GETFUNC2(r4, 0xc0603d0f, &(0x7f0000000040)={'\x00', 0xe4a0, 0x0, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)={0x4}) dup2(r1, r3) [ 2138.278972] FAULT_INJECTION: forcing a failure. [ 2138.278972] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.281311] CPU: 0 PID: 21933 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2138.282777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.284549] Call Trace: [ 2138.285114] dump_stack+0x107/0x167 [ 2138.285895] should_fail.cold+0x5/0xa [ 2138.286703] ? skb_clone+0x14f/0x3d0 [ 2138.287501] should_failslab+0x5/0x20 [ 2138.288324] kmem_cache_alloc+0x5b/0x360 [ 2138.289199] skb_clone+0x14f/0x3d0 [ 2138.289962] netlink_broadcast_filtered+0xa08/0xdc0 [ 2138.291075] netlink_broadcast+0x35/0x50 [ 2138.291947] kobject_uevent_env+0x93d/0xf90 [ 2138.292853] ? internal_create_groups.part.0+0x110/0x140 [ 2138.294001] ? bus_add_device+0x206/0x4e0 [ 2138.294892] device_add+0xaaf/0x1bc0 [ 2138.295692] ? devlink_add_symlinks+0x970/0x970 [ 2138.296709] wakeup_source_device_create+0x220/0x2b0 [ 2138.297780] wakeup_source_sysfs_add+0x1a/0xa0 [ 2138.298775] wakeup_source_register+0x9d/0x130 [ 2138.299772] ep_create_wakeup_source+0x1c4/0x2b0 [ 2138.300775] ? ep_ptable_queue_proc+0x330/0x330 [ 2138.301776] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2138.302801] ? kmem_cache_alloc+0x2b4/0x360 [ 2138.303726] do_epoll_ctl+0x1f47/0x2ba0 [ 2138.304593] ? lock_downgrade+0x6d0/0x6d0 [ 2138.305476] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2138.306544] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2138.307482] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2138.308360] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.309476] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.310539] do_syscall_64+0x33/0x40 [ 2138.311308] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2138.312368] RIP: 0033:0x7efe706d1b19 [ 2138.313150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.316949] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2138.318542] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2138.320054] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2138.321550] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.323051] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2138.324542] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2138.340233] FAULT_INJECTION: forcing a failure. [ 2138.340233] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.342695] CPU: 1 PID: 21941 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2138.344142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.345839] Call Trace: [ 2138.346393] dump_stack+0x107/0x167 [ 2138.347166] should_fail.cold+0x5/0xa [ 2138.347957] ? create_object.isra.0+0x3a/0xa20 [ 2138.348893] should_failslab+0x5/0x20 [ 2138.349685] kmem_cache_alloc+0x5b/0x360 [ 2138.350514] ? kmem_cache_alloc_trace+0x151/0x360 [ 2138.351505] create_object.isra.0+0x3a/0xa20 [ 2138.352404] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2138.353447] __kmalloc_track_caller+0x177/0x3c0 [ 2138.354406] ? kstrdup_const+0x53/0x80 [ 2138.355230] kstrdup+0x36/0x70 [ 2138.355896] kstrdup_const+0x53/0x80 [ 2138.356663] wakeup_source_create+0x5f/0x170 [ 2138.357571] wakeup_source_register+0x17/0x130 [ 2138.358542] ep_create_wakeup_source+0x123/0x2b0 [ 2138.359529] ? ep_ptable_queue_proc+0x330/0x330 [ 2138.360508] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2138.361494] ? kmem_cache_alloc+0x2b4/0x360 [ 2138.362387] do_epoll_ctl+0x1f47/0x2ba0 [ 2138.363251] ? lock_downgrade+0x6d0/0x6d0 [ 2138.364090] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2138.365116] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2138.366008] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2138.366862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.367929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.368982] do_syscall_64+0x33/0x40 [ 2138.369741] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2138.370779] RIP: 0033:0x7f59978f5b19 [ 2138.371558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.375284] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2138.376825] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2138.378277] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2138.379742] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.381199] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2138.382638] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:28:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:28:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x70000000}}], 0x2, 0x0) 13:28:53 executing program 1: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x180) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x868}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa97e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r1, 0x3c, 0x2, 0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x61, r8}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syzkaller1\x00'}) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0xfff, 0x6800) ioctl$BLKIOOPT(r6, 0x1279, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x0, @local}}) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000180)) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f00000003c0)="db9c", 0x2}, {&(0x7f0000000280)='\x00\x00\x00\x00\x00', 0x5}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="1400000000637f630401c30d0ac5ec2e18df13343e000000000000048f01000000091c0000000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) 13:28:53 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 58) dup2(r1, r2) 13:28:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x500000000000000, &(0x7f0000000280)) 13:28:53 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="293b800a56be"]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)) dup2(r1, 0xffffffffffffffff) 13:28:53 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 59) dup2(r1, r2) 13:28:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) (fail_nth: 3) [ 2155.084396] FAULT_INJECTION: forcing a failure. [ 2155.084396] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.086981] CPU: 0 PID: 22172 Comm: syz-executor.6 Not tainted 5.10.165 #1 [ 2155.088550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.090413] Call Trace: [ 2155.091019] dump_stack+0x107/0x167 [ 2155.091882] should_fail.cold+0x5/0xa [ 2155.092753] ? __alloc_skb+0x6d/0x5b0 [ 2155.093620] should_failslab+0x5/0x20 [ 2155.094491] kmem_cache_alloc_node+0x55/0x370 [ 2155.095529] __alloc_skb+0x6d/0x5b0 [ 2155.096366] alloc_skb_with_frags+0x92/0x570 [ 2155.097373] ? __lockdep_reset_lock+0x180/0x180 [ 2155.098465] sock_alloc_send_pskb+0x7af/0x930 [ 2155.099510] ? find_held_lock+0x2c/0x110 [ 2155.100463] ? sk_alloc+0x350/0x350 [ 2155.101312] ? lock_downgrade+0x6d0/0x6d0 [ 2155.102287] dgram_sendmsg+0x4aa/0xdf0 [ 2155.103204] ? dgram_unhash+0x240/0x240 [ 2155.104126] ? __import_iovec+0x458/0x590 [ 2155.105097] ? ieee802154_sock_release+0xb0/0xb0 [ 2155.106174] sock_sendmsg+0x154/0x190 [ 2155.107075] ____sys_sendmsg+0x334/0x870 [ 2155.108014] ? kernel_sendmsg+0x50/0x50 [ 2155.108919] ? do_recvmmsg+0x6d0/0x6d0 [ 2155.109805] ? perf_trace_lock+0xac/0x490 [ 2155.110755] ? __lockdep_reset_lock+0x180/0x180 [ 2155.111820] ? perf_trace_lock+0xac/0x490 [ 2155.112769] ___sys_sendmsg+0xf3/0x170 [ 2155.113662] ? sendmsg_copy_msghdr+0x160/0x160 [ 2155.114709] ? __fget_files+0x26d/0x480 [ 2155.115628] ? lock_downgrade+0x6d0/0x6d0 [ 2155.116582] ? lock_downgrade+0x6d0/0x6d0 [ 2155.117556] ? __fget_light+0xea/0x290 [ 2155.118476] __sys_sendmmsg+0x195/0x470 [ 2155.119416] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2155.120421] ? lock_downgrade+0x6d0/0x6d0 [ 2155.121393] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2155.122489] ? wait_for_completion_io+0x270/0x270 [ 2155.123596] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.124649] ? vfs_write+0x354/0xa30 [ 2155.125500] ? fput_many+0x2f/0x1a0 [ 2155.126330] ? ksys_write+0x1a9/0x260 [ 2155.127241] __x64_sys_sendmmsg+0x99/0x100 [ 2155.128205] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.129377] do_syscall_64+0x33/0x40 [ 2155.130229] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.131401] RIP: 0033:0x7f3d99a2ab19 [ 2155.132248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.136374] RSP: 002b:00007f3d96fa0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2155.138123] RAX: ffffffffffffffda RBX: 00007f3d99b3df60 RCX: 00007f3d99a2ab19 [ 2155.139780] RDX: 0000000000000002 RSI: 0000000020003940 RDI: 0000000000000004 [ 2155.141416] RBP: 00007f3d96fa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.143059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2155.144698] R13: 00007fff2c731f5f R14: 00007f3d96fa0300 R15: 0000000000022000 13:28:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x7f000000}}], 0x2, 0x0) [ 2155.167057] FAULT_INJECTION: forcing a failure. [ 2155.167057] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.168874] CPU: 1 PID: 22279 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2155.169937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.171220] Call Trace: [ 2155.171640] dump_stack+0x107/0x167 [ 2155.172211] should_fail.cold+0x5/0xa [ 2155.172806] ? skb_clone+0x14f/0x3d0 [ 2155.173381] should_failslab+0x5/0x20 [ 2155.173968] kmem_cache_alloc+0x5b/0x360 [ 2155.174605] skb_clone+0x14f/0x3d0 [ 2155.175180] netlink_broadcast_filtered+0xa08/0xdc0 [ 2155.175974] netlink_broadcast+0x35/0x50 [ 2155.176616] kobject_uevent_env+0x93d/0xf90 [ 2155.177325] ? internal_create_groups.part.0+0x110/0x140 [ 2155.178210] ? bus_add_device+0x206/0x4e0 [ 2155.178888] device_add+0xaaf/0x1bc0 [ 2155.179511] ? devlink_add_symlinks+0x970/0x970 [ 2155.180291] wakeup_source_device_create+0x220/0x2b0 [ 2155.181120] wakeup_source_sysfs_add+0x1a/0xa0 [ 2155.181871] wakeup_source_register+0x9d/0x130 [ 2155.182622] ep_create_wakeup_source+0x1c4/0x2b0 [ 2155.183422] ? ep_ptable_queue_proc+0x330/0x330 [ 2155.184193] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2155.184978] ? kmem_cache_alloc+0x2b4/0x360 [ 2155.185691] do_epoll_ctl+0x1f47/0x2ba0 [ 2155.186361] ? lock_downgrade+0x6d0/0x6d0 [ 2155.187032] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2155.187873] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2155.188597] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2155.189280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.190135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.190980] do_syscall_64+0x33/0x40 [ 2155.191592] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.192426] RIP: 0033:0x7f59978f5b19 [ 2155.193037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.196066] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2155.197326] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2155.198483] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2155.199654] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.200816] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2155.201988] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:28:53 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:28:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) (fail_nth: 4) [ 2155.265214] FAULT_INJECTION: forcing a failure. [ 2155.265214] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.267658] CPU: 0 PID: 22281 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2155.269098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.270798] Call Trace: [ 2155.271371] dump_stack+0x107/0x167 [ 2155.272136] should_fail.cold+0x5/0xa [ 2155.272924] ? create_object.isra.0+0x3a/0xa20 [ 2155.273868] should_failslab+0x5/0x20 [ 2155.274653] kmem_cache_alloc+0x5b/0x360 [ 2155.275520] create_object.isra.0+0x3a/0xa20 [ 2155.276429] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2155.277500] kmem_cache_alloc_trace+0x151/0x360 [ 2155.278473] wakeup_source_device_create+0x46/0x2b0 [ 2155.279537] wakeup_source_sysfs_add+0x1a/0xa0 [ 2155.280481] wakeup_source_register+0x9d/0x130 [ 2155.281441] ep_create_wakeup_source+0x123/0x2b0 [ 2155.282418] ? ep_ptable_queue_proc+0x330/0x330 [ 2155.283393] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2155.284390] ? kmem_cache_alloc+0x2b4/0x360 [ 2155.285309] do_epoll_ctl+0x1f47/0x2ba0 [ 2155.286156] ? lock_downgrade+0x6d0/0x6d0 [ 2155.287007] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2155.288080] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2155.288984] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2155.289846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.290924] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.291413] FAULT_INJECTION: forcing a failure. [ 2155.291413] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.291993] do_syscall_64+0x33/0x40 [ 2155.292016] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.292039] RIP: 0033:0x7efe706d1b19 [ 2155.296456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.300291] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2155.301877] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2155.303366] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2155.304855] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.306340] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2155.307835] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2155.309356] CPU: 1 PID: 22319 Comm: syz-executor.6 Not tainted 5.10.165 #1 [ 2155.310502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.311865] Call Trace: [ 2155.312319] dump_stack+0x107/0x167 [ 2155.312919] should_fail.cold+0x5/0xa [ 2155.313543] ? create_object.isra.0+0x3a/0xa20 [ 2155.314292] should_failslab+0x5/0x20 [ 2155.314914] kmem_cache_alloc+0x5b/0x360 [ 2155.315597] ? __lockdep_reset_lock+0x180/0x180 [ 2155.316351] create_object.isra.0+0x3a/0xa20 13:28:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xeffdffff}}], 0x2, 0x0) [ 2155.317026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2155.317978] kmem_cache_alloc_node+0x169/0x370 [ 2155.318694] __alloc_skb+0x6d/0x5b0 [ 2155.319253] alloc_skb_with_frags+0x92/0x570 [ 2155.319937] ? __lockdep_reset_lock+0x180/0x180 [ 2155.320638] sock_alloc_send_pskb+0x7af/0x930 [ 2155.321328] ? find_held_lock+0x2c/0x110 [ 2155.321952] ? sk_alloc+0x350/0x350 [ 2155.322514] ? lock_downgrade+0x6d0/0x6d0 [ 2155.323179] dgram_sendmsg+0x4aa/0xdf0 [ 2155.323791] ? dgram_unhash+0x240/0x240 [ 2155.324404] ? __import_iovec+0x458/0x590 [ 2155.325050] ? ieee802154_sock_release+0xb0/0xb0 [ 2155.325770] sock_sendmsg+0x154/0x190 [ 2155.326363] ____sys_sendmsg+0x334/0x870 [ 2155.326984] ? kernel_sendmsg+0x50/0x50 [ 2155.327603] ? do_recvmmsg+0x6d0/0x6d0 [ 2155.328194] ? perf_trace_lock+0xac/0x490 [ 2155.328840] ? __lockdep_reset_lock+0x180/0x180 [ 2155.329547] ? perf_trace_lock+0xac/0x490 [ 2155.330193] ___sys_sendmsg+0xf3/0x170 [ 2155.330783] ? sendmsg_copy_msghdr+0x160/0x160 [ 2155.331525] ? __fget_files+0x26d/0x480 [ 2155.332174] ? lock_downgrade+0x6d0/0x6d0 [ 2155.332812] ? lock_downgrade+0x6d0/0x6d0 [ 2155.333502] ? __fget_light+0xea/0x290 [ 2155.334131] __sys_sendmmsg+0x195/0x470 [ 2155.334742] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2155.335453] ? lock_downgrade+0x6d0/0x6d0 [ 2155.336140] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2155.336919] ? wait_for_completion_io+0x270/0x270 13:28:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x600000000000000, &(0x7f0000000280)) [ 2155.337810] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.338543] ? vfs_write+0x354/0xa30 [ 2155.339135] ? fput_many+0x2f/0x1a0 [ 2155.339704] ? ksys_write+0x1a9/0x260 [ 2155.340298] __x64_sys_sendmmsg+0x99/0x100 [ 2155.340958] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.341777] do_syscall_64+0x33/0x40 [ 2155.342367] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.343141] RIP: 0033:0x7f3d99a2ab19 [ 2155.343728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.346623] RSP: 002b:00007f3d96fa0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2155.347811] RAX: ffffffffffffffda RBX: 00007f3d99b3df60 RCX: 00007f3d99a2ab19 [ 2155.348938] RDX: 0000000000000002 RSI: 0000000020003940 RDI: 0000000000000004 [ 2155.350038] RBP: 00007f3d96fa01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.351138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2155.352224] R13: 00007fff2c731f5f R14: 00007f3d96fa0300 R15: 0000000000022000 13:28:53 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 59) dup2(r1, r2) 13:28:53 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 60) dup2(r1, r2) [ 2155.478756] FAULT_INJECTION: forcing a failure. [ 2155.478756] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.480652] CPU: 1 PID: 22432 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2155.481712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.483074] Call Trace: [ 2155.483530] dump_stack+0x107/0x167 13:28:53 executing program 1: add_key$fscrypt_v1(0x0, 0x0, &(0x7f00000008c0)={0x0, "65a6cf5b9c07642a3340db90bee4874c94ec4fdd53be77d8d05520d91682233c045247ee072dddb4606017c18511ee7cc2005a83f5d5bbc07333a25fce3d1db4"}, 0x48, 0xfffffffffffffffb) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CDROMSTART(0xffffffffffffffff, 0x5308) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @xdp={0x2c, 0xc, 0x0, 0x22}, @qipcrtr={0x2a, 0x4, 0xffffffff}, @l2tp={0x2, 0x0, @multicast1}, 0x2, 0x0, 0x0, 0x0, 0x1cc5, &(0x7f00000000c0)='wlan0\x00', 0x9, 0xd5b5, 0xff96}) [ 2155.484163] should_fail.cold+0x5/0xa [ 2155.484965] ? create_object.isra.0+0x3a/0xa20 [ 2155.485732] should_failslab+0x5/0x20 [ 2155.486326] kmem_cache_alloc+0x5b/0x360 [ 2155.486961] create_object.isra.0+0x3a/0xa20 [ 2155.487652] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2155.488450] kmem_cache_alloc_trace+0x151/0x360 [ 2155.489227] wakeup_source_create+0x41/0x170 [ 2155.489952] wakeup_source_register+0x17/0x130 [ 2155.490707] ep_create_wakeup_source+0x123/0x2b0 [ 2155.491493] ? ep_ptable_queue_proc+0x330/0x330 [ 2155.492272] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2155.493072] ? kmem_cache_alloc+0x2b4/0x360 [ 2155.493787] do_epoll_ctl+0x1f47/0x2ba0 [ 2155.494458] ? lock_downgrade+0x6d0/0x6d0 [ 2155.495156] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2155.495988] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2155.496708] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2155.497389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.498252] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.499117] do_syscall_64+0x33/0x40 [ 2155.499726] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.500557] RIP: 0033:0x7efe706d1b19 [ 2155.501155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.504157] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2155.505388] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2155.506533] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2155.507703] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.508855] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2155.510013] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:28:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xfffffdef}}], 0x2, 0x0) 13:28:53 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:28:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14}, 0x14}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0xd, 0x6, 0x801, 0x0, 0x0, {0xc, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x24040090}, 0x840) r1 = epoll_create1(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1b, 0x0, 0x400, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x800, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5, 0x18}}}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xfffff356}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x4}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x401}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x7}, @NL80211_ATTR_SSID={0x10, 0x34, @random="76cda5a7a2badf81159c663d"}, @NL80211_ATTR_PMK={0x14, 0xfe, "ec0dca71cf97a1bcd292f9923fe4f41b"}]}, 0x64}, 0x1, 0x0, 0x0, 0x488e}, 0x800) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f00000004c0)="8300743ea3d4071d977694fbf8290969a4bb17f58db6722898ff054e4d1dc154bae8e317695ed86a01b71f87b4a31db4c1c6c88cfacf4c2f557ec3b33b5465b28dc226f61ae09b79931a7e5c9becaa2e98a5dd0729b5e72cc32f149dbb42a8ffe8060135e8ed39bf19892a46f3c2ff0f76fcd7d7d904d0c774675adeb48583fa3f55b877957e5f066b2385d1e1d821acb225a9d7f28e496fcba6e665b9a09dc977a550e9817e4556bdad4b25775db29bdd14d4780828be231954785a1330061152c22046e0537b34f5799e62f58500de27a66744546ca531b17bb08801134922420186c2bb9b9599374c6fa0f6a7819b9813069775e81f1371b8f3e643f10f168efb13c4105a0043406e430ea9a2030bd5958cf49bc8dd7130c5cf344ce4833e4b907f2c7fa724fef8189ac5676ec5bcb5e5f95b314795006fbd453c0e4c29ea8aaab5097ef7d43cf57f73610e42270c67fb69378ae05c6abb4396cc87c09873d98253f9b2086f1681384ae72b13fd322074ab79748f380572d6bb3c54fc9a850060a598096157618a476ec24919c1088f95d4ebe85f94ba5efc46758d4f3fda385e60feaa9f8828c4150cdaa9f0c667ca2215930972e585d976c7d06d60bc27b9e7f3c0d86f391f885f4a24fafa150fc820da2e3275d6c6d9e46507242737571c69c4b55c0e5f4e13c6414cce811c7011a973ea3656ee3f0cf397ce4a35bdb4260515f3700fa0ddc0bfa567875192f98348ba2ec3d57a344fb0993080f283d9f302735d304c1fe2b0b787940ad30229d04054aae979d53875ee9c130a6c88a27dd02ad7d86fcc2e539bf46bcf49211aeebec6bc3ce3dc70fc2e99ad5949ccaa0cdb390c0b91fef4e14f3f8ef6912a3c2ff178e0af2531081687869804ec67b81b048b15d84dfa39bd925e70e071b05c4bc9ec9f685691ace04efbaa17aecb4fcab68ceecb83d827d4dd58e162377dd87f16658ab392cc4b57d9b3c71d51f0af6dcc57fd814231fe0e03bcbb926d6f322390beccc5a937ad87e33effaa7df5546581986fad927c41e95eb646e045d3ea7cc641b644a67d2af5fa2cfbed6b4b93156293f5697bacacec58180e2bfcd19bc8fb7d1d1b2e33b931381ab9978d63e4bba38e9a823e0a6faded138fb681d0aa805b46c8cad57dd05e603f88a754f5442b560310467e120d85e58f92bb8c0720b58467a0c0f8823de64782385cde5faf160183d7173d261dde403c434f5c55a14099d0d5d5e9022eb9b0838b7279cf75cdae1ef787d4232921b14dee06c9a91c9d145fbc5c6e4e69f603ce6dbc095c3a0601d26b963c92862c53af09ed3ebb334a33ed16cf28ee936a6aaae0a1faab575ad30f189223a94d84a1c0dedb1a8410231946cc8db948a4d5ca3f11b72df26f92c829c82e1c0bc1f5f6a687186c8585ea3a6c80cf414cdb3e2fd443951f1f0c48dcc4eb56ccce424002d4d6ebb3d215b62af69c684e018522b428866fe8248a82bbbb568d544ebb187c5d14b3ad9d2b0595d1c0105904e35412f537b6eed8ed144410a3d62a249197a0ac0e0ac4c407ee9e41396735be1f001db3d9c878402e25ca77d8af60d542fc8cae098aefd8e3f8d03046ad917175ce7870bd35d23648a3b3f60122f4cbb3e640448d5e74a2a0b6225807705d0c9918bdc5575b8e6c26edc8ec382c289ca105eb6e9db6de234af8cdbe0f4f73ad8fb5c6010953b9e9c80e8440f9a8cd1ccfe2a9f9a072cc37da49d2b4bf3dc32bc0d50a3ac4cb42d39f14ae2e1e1a88f30536343a1f8368893e397f68911ebfc9eb0ff0a1bd36e3bb503b76293803a76820b99610377b13f79f23ae67787d2318261bf3caf228db6240e10d2777df994d0f89de70baf3de1a481b418880ffc402d69f567b0892a80202ad9d057e528d9aee420a59d57d8ad855b355fb54495455198bc49b99795558d96a8294abb413e1ab78192bdfd699140829a3e79306e319077b17454697edd39386866bb284b7011e63e107273e057db6a3ea7cc1d79fc5291326c9ece254b9cdf6ba339f86836a927fa75080e363af22ab5568ac30ae6683e88823ca7c168e3a4b7ca4d54c76908bcff1095066a95b2a61df5a16e2aafcd67f66356b1a4142058968ca3c9361ed4d7122f9408e745f70b3746b8b8d68f1ea0805a1f629dfa28f400bebffceb046f63fbffa8efbf1160684298cf860f13bd38b6377b232266b527333c6f99c27719cc8dbd2a50dacec855a28dab531273e22dac9f027e8e54ead114509b69d0b85f8cc45de9374182dec3d191dd4c09f68d81d174deef59d962132784152211897951c609a864d4c6b0e03601efcf9b699035fa09f9bc7fa2497c4e5f975e8559e3283d82bf9f33418d82957477c0b899b55315819bd1516f391fab48d53ecfb315dc9c034d4b1a65ca86c38f39ad444a36baf338018f92391d5ec222d180c05f163109791adb955f9860a7bc25267bdeb5e0440ae3f239cf2fede58e17c0bae5ee217c4f393e0bce2f827e16f3b99a0fb050a367954cffb9b4c38a0ac97b42a09f7d577a258d44d299b5dfe1a3a737b40fbbc40c84d48e5ba258ac42335c67cc01d7d8504e97e6901b52527f204bdc8e746a702a09ee7e04b00348846f43d242d745714e8738f7124872d79d7277666f695e86d0214772f6869626651217c29c0216f2e4ec902ed3db9d099f1bf75393eb289e652c262b08d4d1c2bd8fe9646c522e2cf5b9279e2423fd84d66f939ea2b3e88fee0bda2f637c5762fd69909a677dd608a2e9647ee6ba7e7f608d7a74115bc216559ae29097fc62b00e3a8aeb5ef1b84db1357b10d2cbb78d4b634fb260c6c7a56de289a8de8800c762e460968dc4f400b67ed44a05295e95a1ab81bd0d87109e1b1d5e89a8ad8b25a81f5bf04327aac5bb65db77f1d46a1a14cdc461aaef27ff9411f6f6287751702d367b0030710edc6912ef7a30f1b05e4db05e0c3534083b2f01e2bc06e8a1def638565aa155868a1432f134651ff75a014d45c2f0e3679f90b1252320164931879a5d8bc5d3655e3fcfe068e36ec93ef5eb112b7fc4b85e6e180f06d3fb0ec96928ee6e6d6068e5c8b606e4e36e775f6e10925d469a0ebd2f74378c7905384e1030304bfe2f883669255d5d0e274df93039739717f95f5ae792334de0f9e2028482aef3ed6311dbceba7fb9518832749fddd5e47b94fbc2376db51d5a4f1a072499e899a589045a54fd25db36612d854f23ad0a4be0da859c97c0338324d4a76ad06b34d2ea2313db5627c4443f711a6f45539626fe2ae2d73af8049540969ceba59e1377dbe8911a7fb7469e992f1d9543b249c620b509b05b4cae9a1ed73e660e6b43ea56a047746d1db0db9966c8c2bfd2660af208fe2f5132aaf938a9f2137c8fe6527e4ad1c51e05f7bcd5e62ae53ec2118b71a771d3144e4c0b4c0b1b624252ed3d47ad18ad060eaf12264d7df9a5056cd2d7e092ffa7340ba4f6a70bcea1e2e5348c1b5d44687b59c4fbdcd5b08796afb55cb65867b09853d3945da31b57fc0f993efc444777b107198df3711e7be632df15f17707e4e5788e234aeff489323246a9c1f17b6efbd94157c3e066c8388b5d8e18e2663f2c89479dc41afeefce147821e98d6f0116a6fdf1944534d5447c80a4f078becde6cfb0b6ef8f54fa30b297ef4bdc18424bdad04cdde2003b680eea4f715673a41895de9f5081f205da300eca317b7894a551d7f8b478d9e7cb78cafaf4bb64d2e6c66e66cf0ed82eb0158db5c7b453fad9247f5352bebfd7de2ac58a7ddef3cc142e6f1e560361504ef2928a4e1094c28e7f3dbbaa58cbc04e88113582dc1a9fc21597c40543b6500fa6b26951f4c5e0eba91b9c40a8490474e3c8ac2bac0e698bab600e2d54601e136c732aaaf62858298bb2acd3439e3c737bd4519d6a5c467e950218576ca9fcda43a3480bca3d0ed9c8e70572b8f096e688dc4566f175b2eb74de8995e420a71426bad5c48217b38c2aa0859704546276d60dd78cc11f925f07a0eff428c7d3c931dfa270bf332e773847e32b8f5d2adeac4783a18339cd6fa619ea53f28be8c50d87ee99c653998f5f06fc14afb5af002620e94fde1348c82876bc901f59452cae52ee1ec0018c973af5df813e542bc4e713a8a89eef5c0f6e6515f04e645dfb55f6be1b884ebb02a2b78e2beb4713aa152347940e6bd171189e14fa1067370428eeb18d073938409dbefe8cc80398b61aa8cb578145f89bd4d1b58e6424d8fad752137df0ba0461488156390293223faede1a9c8e0a669424d7cdb83595e119b0c3816a4a606af590cb4f964111af69bd1b83dafb61711a7ecf8e11415ae37c1b14e792bb59f10cb060bb5f567bc746c973713e3c32b0076fcefe38a25c50720014fa1bc448d0a96885a45112a4ae16a857d12988a418a7056b92d320089f6d255609851ce235a6a0fdedcacabab474129b90d0fff57012c6fcdb17038f73b388581a66aedf39efc62a1af1c4f4adb1bd435356cd9df85c57e1d55ed62884de5cc65f84b0e13b26dfbb32f7f079cc5ce59578148f3c6740e14218101df12153a8df54c30c9311234911429dd3f832afdf23d37ce1ea2ffeaf047dfd64f6b3be43c0607fbb7c2f2d0b3834744e3c02f3c051cfe271bcde32c056d7699a62d224c2392c2b214098d5d1e0721683f5e4693ae6465d84da22708d54c0934ca111462c167d78a0dc4d1a260b10366a55dfc744c73083a124d59c6cbe9e1fbf748f23c9f41e7756946c3bba0c9241c6dedfcc4651b2547", 0xd39}], 0x1) r5 = pidfd_getfd(r2, r2, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x8) r6 = epoll_create(0x83) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0xd88, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x7, 0x3) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000200)) dup2(r2, r6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000000)={0xa0002011}) [ 2155.569339] FAULT_INJECTION: forcing a failure. [ 2155.569339] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.571196] CPU: 1 PID: 22436 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2155.572292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.573602] Call Trace: [ 2155.574021] dump_stack+0x107/0x167 [ 2155.574605] should_fail.cold+0x5/0xa [ 2155.575223] ? create_object.isra.0+0x3a/0xa20 [ 2155.575931] should_failslab+0x5/0x20 [ 2155.576521] kmem_cache_alloc+0x5b/0x360 [ 2155.577155] create_object.isra.0+0x3a/0xa20 [ 2155.577847] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2155.578656] __kmalloc_track_caller+0x177/0x3c0 [ 2155.579404] ? kstrdup_const+0x53/0x80 [ 2155.580038] kstrdup+0x36/0x70 [ 2155.580545] kstrdup_const+0x53/0x80 [ 2155.581131] wakeup_source_create+0x5f/0x170 [ 2155.581834] wakeup_source_register+0x17/0x130 [ 2155.582552] ep_create_wakeup_source+0x123/0x2b0 [ 2155.583289] ? ep_ptable_queue_proc+0x330/0x330 [ 2155.584034] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2155.584784] ? kmem_cache_alloc+0x2b4/0x360 [ 2155.585467] do_epoll_ctl+0x1f47/0x2ba0 [ 2155.586115] ? lock_downgrade+0x6d0/0x6d0 [ 2155.586742] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2155.587542] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2155.588231] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2155.588879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.589711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.590498] do_syscall_64+0x33/0x40 [ 2155.591084] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2155.591864] RIP: 0033:0x7f59978f5b19 [ 2155.592436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2155.595223] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2155.596410] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2155.597520] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2155.598637] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.599817] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2155.601001] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:28:53 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000280)) [ 2155.617432] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22537 comm=syz-executor.0 13:28:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xffffff7f}}], 0x2, 0x0) [ 2155.632440] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1549 sclass=netlink_audit_socket pid=22537 comm=syz-executor.0 [ 2155.750273] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22631 comm=syz-executor.0 13:29:10 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) (fail_nth: 5) 13:29:10 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000280)) 13:29:10 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x4000000000000}}], 0x2, 0x0) 13:29:10 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 61) dup2(r1, r2) 13:29:10 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 60) dup2(r1, r2) 13:29:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1020, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:29:10 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) epoll_create1(0x80000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}, {}], 0x2, 0x0, &(0x7f0000000080)={[0xfffffffffffffe00]}, 0x8) 13:29:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc0012, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0xec, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) accept$inet(r2, 0x0, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000240), 0x4) [ 2172.177922] FAULT_INJECTION: forcing a failure. [ 2172.177922] name failslab, interval 1, probability 0, space 0, times 0 [ 2172.180411] CPU: 0 PID: 22740 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2172.181869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2172.183610] Call Trace: [ 2172.184158] dump_stack+0x107/0x167 [ 2172.184916] should_fail.cold+0x5/0xa [ 2172.185705] ? create_object.isra.0+0x3a/0xa20 [ 2172.186660] should_failslab+0x5/0x20 [ 2172.187475] kmem_cache_alloc+0x5b/0x360 [ 2172.188300] ? vsnprintf+0x4ba/0x1600 [ 2172.189075] create_object.isra.0+0x3a/0xa20 [ 2172.189970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2172.191050] __kmalloc_track_caller+0x177/0x3c0 [ 2172.192008] ? kvasprintf_const+0x60/0x1a0 [ 2172.192876] kvasprintf+0xb5/0x150 [ 2172.193598] ? bust_spinlocks+0xe0/0xe0 [ 2172.194405] ? lock_acquire+0x197/0x490 [ 2172.195231] kvasprintf_const+0x60/0x1a0 [ 2172.196081] kobject_set_name_vargs+0x56/0x150 [ 2172.197005] kobject_set_name+0xbb/0xf0 [ 2172.197869] ? kobject_set_name_vargs+0x150/0x150 [ 2172.198882] ? lockdep_init_map_type+0x2c7/0x780 [ 2172.199896] wakeup_source_device_create+0x1d9/0x2b0 [ 2172.200946] wakeup_source_sysfs_add+0x1a/0xa0 [ 2172.201880] wakeup_source_register+0x9d/0x130 [ 2172.202841] ep_create_wakeup_source+0x123/0x2b0 [ 2172.203818] ? ep_ptable_queue_proc+0x330/0x330 [ 2172.204796] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2172.205769] ? kmem_cache_alloc+0x2b4/0x360 [ 2172.206673] do_epoll_ctl+0x1f47/0x2ba0 [ 2172.207527] ? lock_downgrade+0x6d0/0x6d0 [ 2172.208389] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2172.209439] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2172.210346] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2172.211210] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2172.212305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2172.213380] do_syscall_64+0x33/0x40 [ 2172.214155] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2172.215213] RIP: 0033:0x7efe706d1b19 [ 2172.216013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2172.219815] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2172.221391] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2172.222861] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2172.224380] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2172.225859] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2172.227346] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:29:10 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x40030000000000}}], 0x2, 0x0) 13:29:10 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2172.337766] FAULT_INJECTION: forcing a failure. [ 2172.337766] name failslab, interval 1, probability 0, space 0, times 0 [ 2172.340212] CPU: 1 PID: 22749 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2172.341648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2172.343401] Call Trace: [ 2172.343960] dump_stack+0x107/0x167 [ 2172.344730] should_fail.cold+0x5/0xa [ 2172.345539] should_failslab+0x5/0x20 [ 2172.346339] __kmalloc_track_caller+0x79/0x3c0 13:29:10 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x100000000000000}}], 0x2, 0x0) [ 2172.347308] ? kvasprintf_const+0x60/0x1a0 [ 2172.348380] kvasprintf+0xb5/0x150 [ 2172.349120] ? bust_spinlocks+0xe0/0xe0 [ 2172.349952] ? lock_acquire+0x197/0x490 [ 2172.350790] kvasprintf_const+0x60/0x1a0 [ 2172.351662] kobject_set_name_vargs+0x56/0x150 [ 2172.352606] kobject_set_name+0xbb/0xf0 [ 2172.353428] ? kobject_set_name_vargs+0x150/0x150 [ 2172.354426] ? lockdep_init_map_type+0x2c7/0x780 [ 2172.355439] wakeup_source_device_create+0x1d9/0x2b0 [ 2172.356492] wakeup_source_sysfs_add+0x1a/0xa0 [ 2172.357438] wakeup_source_register+0x9d/0x130 [ 2172.358389] ep_create_wakeup_source+0x123/0x2b0 [ 2172.359379] ? ep_ptable_queue_proc+0x330/0x330 [ 2172.360355] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2172.361348] ? kmem_cache_alloc+0x2b4/0x360 [ 2172.362247] do_epoll_ctl+0x1f47/0x2ba0 [ 2172.363093] ? lock_downgrade+0x6d0/0x6d0 [ 2172.363967] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2172.365061] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2172.365980] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2172.366899] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2172.368005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2172.369131] do_syscall_64+0x33/0x40 [ 2172.369911] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2172.371023] RIP: 0033:0x7f59978f5b19 [ 2172.371815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2172.375627] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2172.377200] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2172.378671] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2172.380159] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2172.381639] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2172.383093] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:29:10 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:29:26 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:29:26 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 61) dup2(r1, r2) 13:29:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) tee(r0, r0, 0xffffffff, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) sendmmsg$inet6(r1, &(0x7f0000002340)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0xbfc7, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="fbf0037f40a4f13b5494a65b96d663560eb334a72ec81e0e39680204e962d9bd0c865610ecfef7d91dcb0fff8d33c094418051ecd63a76a5000cc715d05aca38d640791c785fdb0681dce6b711c751c96eb6c0d6ff49cb8784691ada3ab12160a575b3db14b41a7f99324f2caa575a90cbfb2e186b134c2d96af079a5bfc4708299135de30c430de830edcc2d0e4ab732382fb8cc84e5a445c25fe135eda949653f4ff57b7b228cd246f723a9178dabef66976b90f35872ac487dba12cb14215f4e26745781a10340a5b9d905daa9f", 0xcf}, {&(0x7f00000001c0)="8ad4288318a81f2e3efea53e961773e7e3aec3cc31018c86f263b47cda20d7dea77d26e3ad858374d8ece6e8abf11c2ff06902f3b65a6d107134060b0fb8a237a543a48a905da646f3a1cf58958c29fc43cd1c8fa9", 0x55}, {&(0x7f0000000240)="c07f163daf8bb31e75e7b039e086d93d4def409ad0cfcc93ca1609f2182a5fc451b0b1f153d8448b32af12eddb7b1fbfaf045a7f45822fee7927efab402b1bef09d770ef0dce5bc8520c7edb7364ba489e4e0ef2c4b677aed4782546fad6d5d956548fadc082ee2ce7312ffdc3cf7a6ba7dda1ab4800e3524877125ebefec078f826dfba78dca80d8156192aa125df0980f48c7947cf5603bfd39523abf0d64235b85966bbfc30b1cda0c2df0c3524363fc966206cdc94c2fd34b6e7ca1f6d7cefb94b60faf48ffd4f80850e844f403bff7cbdcb3e38ad4623bdd2c8689ccf05ef16bad8", 0xe4}, {&(0x7f0000000340)="8ce73d60b4596a0a5d3ac3a41131958dfba87d1a31e21c5ee27c9768548fffcc749ca74e491af53c59db4cc6fc7f7287e5e810c3725c52485d39a64d993c0f0d419136e4e97da21ae58d786902c14ec9470a725303292f0fc51b46dabdd653366495a8ef0eba79941ef4f23949ad1955b2d93f0a75b49130ca482b82cf860636c99aaab39bebfbe29cee26af59e696c2684860910b0345ac6122b8a4f275b6b7a32948c0dee54268da5232d7001b1d", 0xaf}, {&(0x7f0000000400)="950a33aa3b582e352b4be70a13cb851b2ae6e25141a0dedd90b5a06fe48e658ffd65f3be904300f910ae11938f5f904ec583102b27446c904e93dff74ee88f550633aedca9bfb37591f5988a34a2230032f35af22d23aaa71bc8fdeda7be17d15f5870e864c5a8ed976e4469b9eb18cfd00033da014a9de021d5fe6b02e7af235f74804ba77c2fbd90c9a01c57512f630ef471f8dfc6204a208ef98b593ffeaa94299b44ebb38c1a938479bb63856f8aaffde461d0760366ea9e6f4aff507932b23799c4c15d549e0a30e9d56038ca998979eafc8dcf7eba89c6529e529901dfa49dcbc64bbf344d", 0xe8}, {&(0x7f0000000500)='2*!', 0x3}, {&(0x7f0000000580)="4e6c8622055b657c38ea75a4a531ca18f30009013271b1c321e4cf77e6a56766707e976584f67d441d109e82c1a0fd4171e1b8271af6336c3d75225d107597bffa28c338fbebdd9abbf61277e1a8076123410feb9f3d926f080cbc", 0x5b}, {&(0x7f0000000600)="e56e31d5d3bbb23fa7020b3d68e13861f795569f4ac96f5863008283f91d588cb7943f65a50d9a057254b7db21fe7be84d86b8cb53477e3a562c82cff3fa003630a86ef8d08ce27bab7b5c07d9c99e74ec35d75c0dc7e5b63705f842d53be5263c0a4883064f48ed50", 0x69}], 0x8, 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0x1000}, {&(0x7f0000001a00)="6f48f7cea754e6b6dbc81f91cf1ea090fde85d0a9e417e4204d622c248156380286bdab3fea6009e32a1d02e1d47f970b6e2d0be33c698a9", 0x38}, {&(0x7f0000001a40)="990abc5932ff299fdf4a56bd3ac8a2d784d34ccf570aaaccaca6b0c5c98dbbeb675302d8f659367b666c6d861920982c8df79e25fd081e57a406b1c1f4764dd9660d38c95dd3ab47124f70d7f45c17217cd3a404f16d78f0c4f298605863e69207a3789a4d49917a2d8d5d1b850b7af07455dc3461f528494c1104ef229af4addf80b70b38dd12dcb308cd0cbb031ce2762707f61c29dba258c4b695362afa36a26d", 0xa2}, {&(0x7f0000001b00)="4e946da0462375fa234d38a40fd35d273d1a302fc282e077cbf456e1c08e5dd383078c6276ab613990db2f19389ca0c3dbefae29df11ef8af81eb7001648285ae219bf890c0e1b017acdf6d42f7790bf669d36defdfbbafed31263a453e5fa64c74d4e91a77536fcbad220f17297e341e76c0c5564155c54bf6e1d2035214d660636194dcc67d75c", 0x88}], 0x8, &(0x7f0000001c40)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x21, 0x3, '\x00', [@pad1, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0x1f}, @ra={0x5, 0x2, 0x5}]}}}], 0x50}}, {{&(0x7f0000001cc0)={0xa, 0x4e21, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0xff}, 0x1c, &(0x7f0000002040)=[{&(0x7f0000001e00)="833c54ec5c11b94b73bda0f65a121a8cb1af94c93f1be36a931951ef497f5ebc8b1bac238a85c5527b0fae6a7838579143bf8206b21932191ec92fd443132b96d32ada1d4e4d0f837f45b5bda92e206dd566eb3b9b6b54ba068c3c61bc8d4af05ee94e41436a584c717c903db493f6d851fda075dec52f3fcbef60a86c5654620de7326ea526d70ed1eee66dd8", 0x8d}, {&(0x7f0000001d00)="dc4a724a0b6dcf5975705090832abbf2fe3de704a1c47a92c30e7f718a11b9731fbdcf81a9eb98efd05389df3ab3a94acb381cde00ec3ed6b24a4e6440b88f4ba9dc327724c4b2aee18cd2c9bf94548c", 0x50}, {&(0x7f0000001ec0)="b76acc3fb4b21f692032ce5908671956d8c12fa44facf6d05019524cb9509fd7e421ab654b685f31b2c5381ec65610f74054af149241cdf31c5cc77fa0a5d148c05736b909689b38a994503020b00268868997bd8eb04ebaf57dc8a92f859fd7a38386bd370a8c411f9935ac8cee36106d25f1c6a9d1c8d730ea378c3bf3e0e1dcb0f047891cfbb585adcd923a12f9defc20c42264844f8f6cf1bd600294551982eb05cd265cf4cb0200310cea9938e2681012440e971f83530d1f5d734aff97aaef1a402c80b38a81bf46ad9b6aca313de66253d86547150bd401bd1bacb099ff9be28739b3ab4338091ac499d5c356d4df", 0xf2}, {&(0x7f0000001fc0)="3195640ded4cc6ab4d24a9294b533b436e472a09a7bd900f8bf605565bbeb23a187a6db7b2d9448f0521ec76ca33c688919462dda57e67a90e0f0df40457ccb2b16f954aff919ff622ab7273dd9e1079f830d889cae84b41f28c0ef7b81278228fb80fd33c040e", 0x67}], 0x4, &(0x7f0000002080)=[@dstopts={{0x90, 0x29, 0x37, {0x3b, 0xe, '\x00', [@pad1, @generic={0x5, 0x64, "923dafbcff9712bef0a4d38e99c22fc843236d7ede3c3a6672bf314205c33dea87aa20f7935bdba26eebff050c891e55bf1c6882e5179e7332b908a5484fa3c2165bcc9b1e1eecef8bc90e162cc7df14745630b51f96c3534cdd2d822d8c33da363b3315"}, @ra={0x5, 0x2, 0x2}, @jumbo]}}}, @tclass={{0x14, 0x29, 0x43, 0x10001}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x89, 0x10, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn, @enc_lim={0x4, 0x1, 0x40}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x18}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x40, 0x5, [0x3f, 0x0, 0x7, 0x2, 0x4]}}, @calipso={0x7, 0x28, {0x3, 0x8, 0xf7, 0x3f, [0x1, 0xff, 0x100000000, 0x3ff]}}]}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x4, 0x15, '\x00', [@generic={0x80, 0x63, "c0ecbc12cfbfaa07b1a21437332f1f3b775e5b224aff71efa2690bac5f193fc083771d93707d085a8f1bf8c2a6690f32480156b19dc377da17804f362c3a20bd46a6003f74c7ed2e2836d04f77d5439ab9de525955297831ab6244c2b9b61524e17c21"}, @jumbo={0xc2, 0x4, 0x8}, @calipso={0x7, 0x40, {0x3, 0xe, 0x2, 0x81, [0xffffffffffffff1e, 0xfffffffffffff9b8, 0xffffffff, 0x100000001, 0x5, 0x3, 0x7]}}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x2, 0xd4, 0x0, [@dev={0xfe, 0x80, '\x00', 0x17}, @mcast2]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @flowinfo={{0x14, 0x29, 0xb, 0xa8}}], 0x290}}], 0x3, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 13:29:26 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) copy_file_range(r0, &(0x7f0000000040)=0x5, r3, &(0x7f0000000100)=0x1, 0x1, 0x0) dup2(r1, r2) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') 13:29:26 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x200000000000000}}], 0x2, 0x0) 13:29:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000280)) 13:29:26 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x3}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:29:26 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 62) dup2(r1, r2) [ 2188.339215] FAULT_INJECTION: forcing a failure. [ 2188.339215] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.341780] CPU: 0 PID: 23087 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2188.343226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2188.344949] Call Trace: [ 2188.345511] dump_stack+0x107/0x167 [ 2188.346280] should_fail.cold+0x5/0xa [ 2188.347082] ? create_object.isra.0+0x3a/0xa20 [ 2188.348037] should_failslab+0x5/0x20 [ 2188.348834] kmem_cache_alloc+0x5b/0x360 [ 2188.349702] create_object.isra.0+0x3a/0xa20 [ 2188.350642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2188.351737] kmem_cache_alloc_trace+0x151/0x360 [ 2188.352734] wakeup_source_device_create+0x46/0x2b0 [ 2188.353786] wakeup_source_sysfs_add+0x1a/0xa0 [ 2188.354743] wakeup_source_register+0x9d/0x130 [ 2188.355721] ep_create_wakeup_source+0x123/0x2b0 [ 2188.356721] ? ep_ptable_queue_proc+0x330/0x330 [ 2188.357739] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2188.358743] ? kmem_cache_alloc+0x2b4/0x360 [ 2188.359689] do_epoll_ctl+0x1f47/0x2ba0 [ 2188.360554] ? lock_downgrade+0x6d0/0x6d0 [ 2188.361430] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2188.362487] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2188.363400] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2188.364290] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2188.365393] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2188.366475] do_syscall_64+0x33/0x40 [ 2188.367260] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2188.368351] RIP: 0033:0x7f59978f5b19 [ 2188.369147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2188.372993] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2188.374591] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2188.376103] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2188.377584] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.379086] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2188.380614] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2188.400248] FAULT_INJECTION: forcing a failure. [ 2188.400248] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.402642] CPU: 0 PID: 23088 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2188.404091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2188.405846] Call Trace: [ 2188.406407] dump_stack+0x107/0x167 [ 2188.407190] should_fail.cold+0x5/0xa [ 2188.407994] ? device_add+0x1020/0x1bc0 [ 2188.408865] should_failslab+0x5/0x20 [ 2188.409664] kmem_cache_alloc_trace+0x55/0x360 [ 2188.410618] ? kfree_const+0x51/0x60 [ 2188.411416] device_add+0x1020/0x1bc0 [ 2188.412260] ? lockdep_init_map_type+0x2c7/0x780 [ 2188.413264] ? devlink_add_symlinks+0x970/0x970 [ 2188.414260] wakeup_source_device_create+0x220/0x2b0 [ 2188.415339] wakeup_source_sysfs_add+0x1a/0xa0 [ 2188.416314] wakeup_source_register+0x9d/0x130 [ 2188.417287] ep_create_wakeup_source+0x123/0x2b0 [ 2188.418276] ? ep_ptable_queue_proc+0x330/0x330 [ 2188.419259] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2188.420284] ? kmem_cache_alloc+0x2b4/0x360 [ 2188.421200] do_epoll_ctl+0x1f47/0x2ba0 13:29:26 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x300000000000000}}], 0x2, 0x0) [ 2188.422121] ? lock_downgrade+0x6d0/0x6d0 [ 2188.423182] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2188.424342] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2188.425494] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2188.426598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2188.427931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2188.429051] do_syscall_64+0x33/0x40 [ 2188.429904] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2188.431024] RIP: 0033:0x7efe706d1b19 [ 2188.431838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2188.435667] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2188.437275] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2188.438761] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2188.440250] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.441729] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2188.443211] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:29:26 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x1a000}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:29:26 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 62) dup2(r1, r2) 13:29:26 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000280)) 13:29:26 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2188.675104] FAULT_INJECTION: forcing a failure. [ 2188.675104] name failslab, interval 1, probability 0, space 0, times 0 [ 2188.677588] CPU: 0 PID: 23314 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2188.679032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2188.680769] Call Trace: [ 2188.681338] dump_stack+0x107/0x167 [ 2188.682106] should_fail.cold+0x5/0xa [ 2188.682912] should_failslab+0x5/0x20 [ 2188.683720] __kmalloc_track_caller+0x79/0x3c0 [ 2188.684666] ? kvasprintf_const+0x60/0x1a0 [ 2188.685558] kvasprintf+0xb5/0x150 [ 2188.686306] ? bust_spinlocks+0xe0/0xe0 [ 2188.687159] kvasprintf_const+0x60/0x1a0 [ 2188.688031] kobject_set_name_vargs+0x56/0x150 [ 2188.688982] kobject_set_name+0xbb/0xf0 [ 2188.689808] ? kobject_set_name_vargs+0x150/0x150 [ 2188.690822] ? lockdep_init_map_type+0x2c7/0x780 [ 2188.691844] wakeup_source_device_create+0x1d9/0x2b0 [ 2188.692901] wakeup_source_sysfs_add+0x1a/0xa0 [ 2188.693853] wakeup_source_register+0x9d/0x130 [ 2188.694808] ep_create_wakeup_source+0x123/0x2b0 [ 2188.695802] ? ep_ptable_queue_proc+0x330/0x330 [ 2188.696783] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2188.697782] ? kmem_cache_alloc+0x2b4/0x360 [ 2188.698688] do_epoll_ctl+0x1f47/0x2ba0 [ 2188.699558] ? lock_downgrade+0x6d0/0x6d0 [ 2188.700427] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2188.701482] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2188.702397] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2188.703267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2188.704365] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2188.705448] do_syscall_64+0x33/0x40 [ 2188.706224] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2188.707289] RIP: 0033:0x7f59978f5b19 [ 2188.708072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2188.711891] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2188.713480] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2188.714958] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2188.716446] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2188.717926] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2188.719406] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:29:41 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:29:41 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x47da, 0x5}, {0x664, 0x7}]}, 0x14, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000240)={0xdfa1f29d5a73dd0c, 0x80, 0xec, 0x4, 0x3, 0x3f, 0x0, 0x8, 0x209, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8c54, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0xe022a4361d915440, 0xffffffff, 0x400, 0x0, 0x80000000, 0xec, 0x1a, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r1, 0x8) dup2(r1, r2) 13:29:41 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 63) dup2(r1, r2) 13:29:41 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000280)) 13:29:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 63) dup2(r1, r2) 13:29:41 executing program 1: r0 = syz_mount_image$nfs4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x400000) r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x93000082) inotify_rm_watch(0xffffffffffffffff, r2) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x80, 0x5, 0x3f, 0x1, 0x0, 0x3e178588, 0x440, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9294, 0x1, @perf_bp={&(0x7f0000000140), 0xb}, 0x8050, 0x6, 0xfffffffc, 0x3, 0x8, 0x3, 0x12f8, 0x0, 0x20, 0x0, 0x80}, 0xffffffffffffffff, 0xe, r1, 0x1) rmdir(&(0x7f0000000080)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) inotify_rm_watch(r3, r2) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x4c) 13:29:41 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:29:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xe00000000000000}}], 0x2, 0x0) [ 2203.726910] FAULT_INJECTION: forcing a failure. [ 2203.726910] name failslab, interval 1, probability 0, space 0, times 0 [ 2203.728235] CPU: 1 PID: 23536 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2203.729155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2203.730246] Call Trace: [ 2203.730602] dump_stack+0x107/0x167 [ 2203.731089] should_fail.cold+0x5/0xa [ 2203.731599] ? create_object.isra.0+0x3a/0xa20 [ 2203.732227] should_failslab+0x5/0x20 [ 2203.732730] kmem_cache_alloc+0x5b/0x360 [ 2203.733268] ? vsnprintf+0x4ba/0x1600 [ 2203.733774] create_object.isra.0+0x3a/0xa20 [ 2203.734355] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2203.734879] __kmalloc_track_caller+0x177/0x3c0 [ 2203.735498] ? kvasprintf_const+0x60/0x1a0 [ 2203.735948] kvasprintf+0xb5/0x150 [ 2203.736421] ? bust_spinlocks+0xe0/0xe0 [ 2203.736951] ? lock_acquire+0x197/0x490 [ 2203.737370] kvasprintf_const+0x60/0x1a0 [ 2203.737911] kobject_set_name_vargs+0x56/0x150 [ 2203.738522] kobject_set_name+0xbb/0xf0 [ 2203.739045] ? kobject_set_name_vargs+0x150/0x150 [ 2203.739684] ? lockdep_init_map_type+0x2c7/0x780 [ 2203.740346] wakeup_source_device_create+0x1d9/0x2b0 [ 2203.741020] wakeup_source_sysfs_add+0x1a/0xa0 [ 2203.741631] wakeup_source_register+0x9d/0x130 [ 2203.742238] ep_create_wakeup_source+0x123/0x2b0 [ 2203.742730] ? ep_ptable_queue_proc+0x330/0x330 [ 2203.743353] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2203.744002] ? kmem_cache_alloc+0x2b4/0x360 [ 2203.744579] do_epoll_ctl+0x1f47/0x2ba0 [ 2203.745117] ? lock_downgrade+0x6d0/0x6d0 [ 2203.745664] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2203.746329] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2203.746780] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2203.747331] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2203.748044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2203.748576] do_syscall_64+0x33/0x40 [ 2203.749071] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2203.749752] RIP: 0033:0x7f59978f5b19 [ 2203.750139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2203.752571] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2203.753570] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2203.754507] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2203.755447] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2203.756397] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2203.757335] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:29:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x1100000000000000}}], 0x2, 0x0) 13:29:41 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x80, &(0x7f0000000080)={[0xd4]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:29:41 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000900), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x46f9}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r7, 0x89f5, &(0x7f00000009c0)={'syztnl2\x00', &(0x7f0000000940)={'syztnl0\x00', r5, 0x4, 0x4, 0xf4, 0x800, 0x40, @private2, @remote, 0x20, 0x18011, 0xfffffff8, 0x9}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r9], 0x38}}], 0x1, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r10, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r12], 0x38}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x718, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x108, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xfe, 0x4, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x348, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x6c, 0x5, "342d0223e0726a6829b8160740194e6a7aff9bddf0ad3bad919bca8c95fa22a7a2d37ba9b2b0fcbb763f3b0964748d38004bed595f10ff4efae7a420789af65fe5b088bacf48172d840437b84b756533872e691db9fc4a514b3cc68d62069fd4e640bee8b08c78bf"}, @ETHTOOL_A_BITSET_VALUE={0x8a, 0x4, "e52a799dcfa6e47a72dde88877b7a95b1dcbfbe249554b5c608e3789ca243634d6ab90c6c4f79702b9a404450b4349dd67791bb602e1b311ba93605058cc5a5364f0fe49c71b3ba69b10762756b16959d7ca41445298715398d8859cdea84cf850220742618ec318702e3de29a5b589b68a7e2be29e34a8b040ec8761a54ec4d4c62c7737573"}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "ae3b520cec1ad07d1fb26f8abdb5e1b3364e058d372d904a4598ed8911748d99f2d88e6e9af31cb9f83965650b2fcb9fe942465d230d1ec8decedb1a26aa2b889db4aea2143b83e34502d1cc34c736c67926658047be0fc4289b75422cea55864c1a3bf7cfa6e178331c8827ee491c552494601233eaf835c770116ff0a2e72918c0e9f184ecf74895876e0501784e6c87aad6c7484793a7b92520553916be1860229d4306fb1b8d9653b35db7f6b548260d4d3a0eda99d53553234688c5585fc9f7c6"}, @ETHTOOL_A_BITSET_MASK={0xe6, 0x5, "e1e39c0517e256377b6f1dda38c80b50e0625c664a7f83e5dd833ef90d153b444e45223b224b7517e50cd0959397f060b5563b0851060beed05fc109f5b3c033b24d81f2fcc76fbad5ed07025bd5a76e226415c889414f3d129d6d05418450a69a3f31098f2b098dbf97b7bd1c41f3cba2557b56c2b0bbaebae6882dc7f470f24603091c498a9ef305dd67b81c7c9d32af7cd16811b8e30127b7004ad3530ae6cf3d49bdd69d068308907b32d80b55066b1cd41447a92d54738e48b65463932b2756c2f8aa722f404545ed293d376daec80e9c6f1e314ab6d8f6128ed6a99a478d0c"}, @ETHTOOL_A_BITSET_BITS={0x84, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1a}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')@@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '#,\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0x1a0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x77, 0x5, "a80d39da4512ca8188999b50a2393a864ac4ef3207b5ee2edb1e98a3d3584fbd4b6f90de11762a6e4e92048f6bd12804e0e7936f9bd0b255d51d416107417c6d23330fe3efe85a29ad217d6f80944364a5e4aa711b593ed09d9ad135bdd0394b69a81365cc1658646afc18befce7ba9a49b3ff"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_VALUE={0x7b, 0x4, "072975a949b33c1261d2e79a947321af69358fe6a3c8fcbcc53acb931f362f1c605eb2dcbc44d0b253febc529204849f9e85fe5d616a0ec01b3345eb717f60e6008b516a174902cb07238df3f2bea6c5d7f75b4f06ed096a69045172726b6ebf2fb9aad88ad4219d957221e22a9dd6f2f213cfe6d113ef"}, @ETHTOOL_A_BITSET_VALUE={0x9d, 0x4, "bff93f37a2d61d23bb6eeee582c40fe402923a18c80ec74c1525563008beb5b702c4c89a0201d074bb30b22cc433e30562dfe955fd5076c83347af425ea6e4e627eab49b964e5523fd794a450f8865105ec6f8c22615c156a076a54a532ceb51fd541d89e6d2281ba41224a880a173068e0fe96f2b1bf547483170c00283dbd0fc01447608725363ce7e243d2772bcc769ea1aa6486fbb9773"}]}, @ETHTOOL_A_FEATURES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0xcc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xc8, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf5db}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '}^)-./[,.+[\x9a/{/(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}]}]}, 0x718}}, 0x8850) dup2(r2, r0) [ 2203.798790] FAULT_INJECTION: forcing a failure. [ 2203.798790] name failslab, interval 1, probability 0, space 0, times 0 [ 2203.801289] CPU: 0 PID: 23540 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2203.802937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2203.804755] Call Trace: [ 2203.805348] dump_stack+0x107/0x167 [ 2203.806149] should_fail.cold+0x5/0xa [ 2203.806977] ? create_object.isra.0+0x3a/0xa20 [ 2203.807995] should_failslab+0x5/0x20 [ 2203.808823] kmem_cache_alloc+0x5b/0x360 [ 2203.809722] create_object.isra.0+0x3a/0xa20 [ 2203.810681] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2203.811805] kmem_cache_alloc_trace+0x151/0x360 [ 2203.812814] ? kfree_const+0x51/0x60 [ 2203.813637] device_add+0x1020/0x1bc0 [ 2203.814470] ? lockdep_init_map_type+0x2c7/0x780 [ 2203.815504] ? devlink_add_symlinks+0x970/0x970 [ 2203.816551] wakeup_source_device_create+0x220/0x2b0 [ 2203.817670] wakeup_source_sysfs_add+0x1a/0xa0 [ 2203.818661] wakeup_source_register+0x9d/0x130 [ 2203.819666] ep_create_wakeup_source+0x123/0x2b0 [ 2203.820705] ? ep_ptable_queue_proc+0x330/0x330 [ 2203.821739] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2203.822778] ? kmem_cache_alloc+0x2b4/0x360 [ 2203.823749] do_epoll_ctl+0x1f47/0x2ba0 [ 2203.824646] ? lock_downgrade+0x6d0/0x6d0 [ 2203.825554] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2203.826656] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2203.827615] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2203.828529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2203.829683] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2203.830814] do_syscall_64+0x33/0x40 [ 2203.831625] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2203.832749] RIP: 0033:0x7efe706d1b19 [ 2203.833559] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2203.837541] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2203.839180] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2203.840724] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 13:29:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x6000000000000000}}], 0x2, 0x0) [ 2203.842255] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2203.843965] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2203.845524] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:29:41 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x7000000000000000}}], 0x2, 0x0) 13:29:41 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:29:41 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 64) dup2(r1, r2) 13:29:41 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 64) dup2(r1, r2) 13:29:41 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = dup2(r1, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x80000000}) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000000)=0x8) [ 2203.979453] FAULT_INJECTION: forcing a failure. [ 2203.979453] name failslab, interval 1, probability 0, space 0, times 0 [ 2203.981085] CPU: 1 PID: 23762 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2203.981834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2203.982926] Call Trace: [ 2203.983218] dump_stack+0x107/0x167 [ 2203.983711] should_fail.cold+0x5/0xa [ 2203.984236] ? create_object.isra.0+0x3a/0xa20 [ 2203.984731] should_failslab+0x5/0x20 [ 2203.985244] kmem_cache_alloc+0x5b/0x360 [ 2203.985690] create_object.isra.0+0x3a/0xa20 [ 2203.986274] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2203.986831] kmem_cache_alloc_trace+0x151/0x360 [ 2203.987444] ? kfree_const+0x51/0x60 [ 2203.987881] device_add+0x1020/0x1bc0 [ 2203.988393] ? lockdep_init_map_type+0x2c7/0x780 [ 2203.988915] ? devlink_add_symlinks+0x970/0x970 [ 2203.989545] wakeup_source_device_create+0x220/0x2b0 [ 2203.990104] wakeup_source_sysfs_add+0x1a/0xa0 [ 2203.990711] wakeup_source_register+0x9d/0x130 [ 2203.991219] ep_create_wakeup_source+0x123/0x2b0 [ 2203.991857] ? ep_ptable_queue_proc+0x330/0x330 [ 2203.992382] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2203.993022] ? kmem_cache_alloc+0x2b4/0x360 [ 2203.993503] do_epoll_ctl+0x1f47/0x2ba0 [ 2203.994044] ? lock_downgrade+0x6d0/0x6d0 [ 2203.994499] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2203.995169] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2203.995654] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2203.996227] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2203.996810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2203.997500] do_syscall_64+0x33/0x40 [ 2203.997920] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2203.998602] RIP: 0033:0x7efe706d1b19 [ 2203.999014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2204.001132] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2204.001964] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2204.002731] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2204.003499] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2204.004299] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2204.005086] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:29:42 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000280)) 13:29:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:29:42 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x3}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2204.099805] FAULT_INJECTION: forcing a failure. [ 2204.099805] name failslab, interval 1, probability 0, space 0, times 0 [ 2204.102251] CPU: 0 PID: 23767 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2204.103690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.105433] Call Trace: [ 2204.105997] dump_stack+0x107/0x167 [ 2204.106767] should_fail.cold+0x5/0xa [ 2204.107569] ? create_object.isra.0+0x3a/0xa20 [ 2204.108541] should_failslab+0x5/0x20 [ 2204.109338] kmem_cache_alloc+0x5b/0x360 [ 2204.110198] create_object.isra.0+0x3a/0xa20 [ 2204.111116] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2204.112190] kmem_cache_alloc_trace+0x151/0x360 [ 2204.113162] ? kfree_const+0x51/0x60 [ 2204.113950] device_add+0x1020/0x1bc0 [ 2204.114746] ? lockdep_init_map_type+0x2c7/0x780 [ 2204.115753] ? devlink_add_symlinks+0x970/0x970 [ 2204.116750] wakeup_source_device_create+0x220/0x2b0 [ 2204.117818] wakeup_source_sysfs_add+0x1a/0xa0 [ 2204.118766] wakeup_source_register+0x9d/0x130 [ 2204.119733] ep_create_wakeup_source+0x123/0x2b0 [ 2204.120744] ? ep_ptable_queue_proc+0x330/0x330 [ 2204.121731] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2204.122734] ? kmem_cache_alloc+0x2b4/0x360 [ 2204.123640] do_epoll_ctl+0x1f47/0x2ba0 [ 2204.124507] ? lock_downgrade+0x6d0/0x6d0 [ 2204.125378] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2204.126434] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2204.127349] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2204.128244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2204.129346] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2204.130429] do_syscall_64+0x33/0x40 [ 2204.131220] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2204.132303] RIP: 0033:0x7f59978f5b19 [ 2204.133091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2204.136947] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2204.138560] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2204.140065] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2204.141563] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2204.143065] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2204.144592] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:29:57 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x0, 0xfffffffd, 0x2, 0x5, "77004a6efdff00", 0xfffffffc, 0x4000403}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x69d6, &(0x7f00000001c0)={0x0, 0x20, 0x2, 0x0, 0x368}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0x1, 0x60, 0x1, 0x8, 0x9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) close(r3) io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r3, 0x0}]) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r2, r1, 0x0) 13:29:57 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x7f00000000000000}}], 0x2, 0x0) 13:29:57 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 65) dup2(r1, r2) 13:29:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:29:57 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x4}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:29:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000280)) 13:29:57 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 65) dup2(r1, r2) 13:29:57 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) dup3(r2, r3, 0x0) [ 2219.176642] FAULT_INJECTION: forcing a failure. [ 2219.176642] name failslab, interval 1, probability 0, space 0, times 0 [ 2219.177997] CPU: 1 PID: 24000 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2219.178746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2219.179643] Call Trace: [ 2219.179956] dump_stack+0x107/0x167 [ 2219.180358] should_fail.cold+0x5/0xa [ 2219.180783] ? create_object.isra.0+0x3a/0xa20 [ 2219.181284] should_failslab+0x5/0x20 [ 2219.181706] kmem_cache_alloc+0x5b/0x360 [ 2219.182151] create_object.isra.0+0x3a/0xa20 [ 2219.182628] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2219.183182] kmem_cache_alloc_trace+0x151/0x360 [ 2219.183697] ? kfree_const+0x51/0x60 [ 2219.184125] device_add+0x1020/0x1bc0 [ 2219.184562] ? lockdep_init_map_type+0x2c7/0x780 [ 2219.185083] ? devlink_add_symlinks+0x970/0x970 [ 2219.185612] wakeup_source_device_create+0x220/0x2b0 [ 2219.186181] wakeup_source_sysfs_add+0x1a/0xa0 [ 2219.186697] wakeup_source_register+0x9d/0x130 [ 2219.187211] ep_create_wakeup_source+0x123/0x2b0 [ 2219.187739] ? ep_ptable_queue_proc+0x330/0x330 [ 2219.188268] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2219.188799] ? kmem_cache_alloc+0x2b4/0x360 [ 2219.189252] do_epoll_ctl+0x1f47/0x2ba0 [ 2219.189711] ? lock_downgrade+0x6d0/0x6d0 [ 2219.190155] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2219.190719] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2219.191191] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2219.191658] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.192246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2219.192820] do_syscall_64+0x33/0x40 [ 2219.193236] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2219.193806] RIP: 0033:0x7efe706d1b19 [ 2219.194219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2219.196259] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2219.197069] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2219.197855] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2219.198652] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2219.199428] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2219.200218] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:29:57 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xeffdffff00000000}}], 0x2, 0x0) [ 2219.239426] FAULT_INJECTION: forcing a failure. [ 2219.239426] name failslab, interval 1, probability 0, space 0, times 0 [ 2219.242078] CPU: 0 PID: 24004 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2219.243682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2219.245574] Call Trace: [ 2219.246202] dump_stack+0x107/0x167 [ 2219.247043] should_fail.cold+0x5/0xa [ 2219.247977] ? create_object.isra.0+0x3a/0xa20 [ 2219.249038] should_failslab+0x5/0x20 [ 2219.249916] kmem_cache_alloc+0x5b/0x360 [ 2219.250842] ? __is_insn_slot_addr+0x124/0x260 [ 2219.251892] create_object.isra.0+0x3a/0xa20 [ 2219.252937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2219.254108] __kmalloc_track_caller+0x177/0x3c0 [ 2219.255196] ? kstrdup_const+0x53/0x80 [ 2219.256128] kstrdup+0x36/0x70 [ 2219.256889] kstrdup_const+0x53/0x80 [ 2219.257747] __kernfs_new_node+0x9d/0x850 [ 2219.258711] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2219.259826] ? perf_trace_lock+0xac/0x490 [ 2219.260808] ? SOFTIRQ_verbose+0x10/0x10 [ 2219.261768] ? __lockdep_reset_lock+0x180/0x180 [ 2219.262876] kernfs_create_dir_ns+0x9c/0x230 [ 2219.263916] sysfs_create_dir_ns+0x127/0x290 [ 2219.264963] ? sysfs_create_mount_point+0xb0/0xb0 [ 2219.266086] ? rwlock_bug.part.0+0x90/0x90 [ 2219.267091] ? class_dir_child_ns_type+0x9/0x60 [ 2219.268211] kobject_add_internal+0x25e/0xa30 [ 2219.269273] kobject_add+0x150/0x1c0 [ 2219.270147] ? kset_create_and_add+0x1a0/0x1a0 [ 2219.271224] ? lockdep_init_map_type+0x2c7/0x780 [ 2219.272370] device_add+0x35a/0x1bc0 [ 2219.273252] ? lockdep_init_map_type+0x2c7/0x780 [ 2219.274359] ? devlink_add_symlinks+0x970/0x970 [ 2219.275470] wakeup_source_device_create+0x220/0x2b0 [ 2219.276680] wakeup_source_sysfs_add+0x1a/0xa0 [ 2219.277749] wakeup_source_register+0x9d/0x130 [ 2219.278817] ep_create_wakeup_source+0x123/0x2b0 [ 2219.279923] ? ep_ptable_queue_proc+0x330/0x330 [ 2219.281035] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2219.282159] ? kmem_cache_alloc+0x2b4/0x360 [ 2219.283173] do_epoll_ctl+0x1f47/0x2ba0 [ 2219.284135] ? lock_downgrade+0x6d0/0x6d0 [ 2219.285101] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2219.286276] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2219.287300] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2219.288287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.289510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2219.290717] do_syscall_64+0x33/0x40 [ 2219.291584] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2219.292790] RIP: 0033:0x7f59978f5b19 [ 2219.293646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2219.297902] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2219.299640] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2219.301283] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2219.302898] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2219.304543] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2219.306161] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:29:57 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0xe}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:29:57 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:14 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xffffff7f00000000}}], 0x2, 0x0) 13:30:14 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000140)={[0x101]}, 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x144) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'batadv0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) socket$inet6(0xa, 0x0, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0xfc, 0xbfa}, {0x0, 0x4d, 0xe9}, {0x1aa, 0x0, 0x3, 0x3}, {0x5, 0x6e, 0x81, 0x39}, {0x0, 0x2, 0x1, 0x6}]}) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x2, 0x3) dup3(r3, r0, 0x0) 13:30:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3c07000000000000, &(0x7f0000000280)) 13:30:14 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x11}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:14 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 66) dup2(r1, r2) 13:30:14 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x44800, 0x8) openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x152) dup2(r1, r2) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x30, 0x2, 0x70bd2d, 0x25dfdbfd, {0x15}, [@typed={0xc, 0x52, 0x0, 0x0, @u64=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x200480d0) 13:30:14 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 66) dup2(r1, r2) [ 2236.209502] FAULT_INJECTION: forcing a failure. [ 2236.209502] name failslab, interval 1, probability 0, space 0, times 0 [ 2236.210911] CPU: 1 PID: 24342 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2236.211665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.212588] Call Trace: [ 2236.212898] dump_stack+0x107/0x167 [ 2236.213307] should_fail.cold+0x5/0xa [ 2236.213737] ? create_object.isra.0+0x3a/0xa20 [ 2236.214241] should_failslab+0x5/0x20 [ 2236.214657] kmem_cache_alloc+0x5b/0x360 [ 2236.215109] ? __is_insn_slot_addr+0x124/0x260 [ 2236.215609] create_object.isra.0+0x3a/0xa20 [ 2236.216094] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2236.216666] __kmalloc_track_caller+0x177/0x3c0 [ 2236.217174] ? kstrdup_const+0x53/0x80 [ 2236.217605] kstrdup+0x36/0x70 [ 2236.217961] kstrdup_const+0x53/0x80 [ 2236.218372] __kernfs_new_node+0x9d/0x850 [ 2236.218834] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2236.219365] ? perf_trace_lock+0xac/0x490 [ 2236.219820] ? SOFTIRQ_verbose+0x10/0x10 [ 2236.220277] ? __lockdep_reset_lock+0x180/0x180 [ 2236.220797] kernfs_create_dir_ns+0x9c/0x230 [ 2236.221292] sysfs_create_dir_ns+0x127/0x290 [ 2236.221778] ? sysfs_create_mount_point+0xb0/0xb0 [ 2236.222321] ? rwlock_bug.part.0+0x90/0x90 [ 2236.222797] ? class_dir_child_ns_type+0x9/0x60 [ 2236.223314] kobject_add_internal+0x25e/0xa30 [ 2236.223815] kobject_add+0x150/0x1c0 [ 2236.224247] ? kset_create_and_add+0x1a0/0x1a0 [ 2236.224755] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.225286] device_add+0x35a/0x1bc0 [ 2236.225701] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.226220] ? devlink_add_symlinks+0x970/0x970 [ 2236.226747] wakeup_source_device_create+0x220/0x2b0 [ 2236.227310] wakeup_source_sysfs_add+0x1a/0xa0 [ 2236.227812] wakeup_source_register+0x9d/0x130 [ 2236.228326] ep_create_wakeup_source+0x123/0x2b0 [ 2236.228852] ? ep_ptable_queue_proc+0x330/0x330 [ 2236.229373] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2236.229906] ? kmem_cache_alloc+0x2b4/0x360 [ 2236.230376] do_epoll_ctl+0x1f47/0x2ba0 [ 2236.230826] ? lock_downgrade+0x6d0/0x6d0 [ 2236.231278] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2236.231838] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2236.232328] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2236.232789] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.233366] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.233935] do_syscall_64+0x33/0x40 [ 2236.234346] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2236.234913] RIP: 0033:0x7f59978f5b19 [ 2236.235326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2236.237373] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2236.238213] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2236.238999] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2236.239782] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2236.240579] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2236.241356] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:30:14 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0xffffffff00000000}}], 0x2, 0x0) 13:30:14 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x60}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2236.289913] FAULT_INJECTION: forcing a failure. [ 2236.289913] name failslab, interval 1, probability 0, space 0, times 0 [ 2236.291174] CPU: 1 PID: 24341 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2236.291962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.292913] Call Trace: [ 2236.293213] dump_stack+0x107/0x167 [ 2236.293627] should_fail.cold+0x5/0xa [ 2236.294071] ? __kernfs_new_node+0xd4/0x850 [ 2236.294565] should_failslab+0x5/0x20 [ 2236.294997] kmem_cache_alloc+0x5b/0x360 [ 2236.295464] __kernfs_new_node+0xd4/0x850 [ 2236.295938] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2236.296494] ? perf_trace_lock+0xac/0x490 [ 2236.296971] ? SOFTIRQ_verbose+0x10/0x10 [ 2236.297430] ? __lockdep_reset_lock+0x180/0x180 [ 2236.297962] kernfs_create_dir_ns+0x9c/0x230 [ 2236.298468] sysfs_create_dir_ns+0x127/0x290 [ 2236.298959] ? sysfs_create_mount_point+0xb0/0xb0 [ 2236.299488] ? rwlock_bug.part.0+0x90/0x90 [ 2236.299963] ? class_dir_child_ns_type+0x9/0x60 [ 2236.300481] kobject_add_internal+0x25e/0xa30 [ 2236.300980] kobject_add+0x150/0x1c0 [ 2236.301387] ? kset_create_and_add+0x1a0/0x1a0 [ 2236.301908] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.302438] device_add+0x35a/0x1bc0 [ 2236.302849] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.303370] ? devlink_add_symlinks+0x970/0x970 [ 2236.303893] wakeup_source_device_create+0x220/0x2b0 [ 2236.304479] wakeup_source_sysfs_add+0x1a/0xa0 [ 2236.304981] wakeup_source_register+0x9d/0x130 [ 2236.305483] ep_create_wakeup_source+0x123/0x2b0 [ 2236.306022] ? ep_ptable_queue_proc+0x330/0x330 [ 2236.306554] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2236.307104] ? kmem_cache_alloc+0x2b4/0x360 [ 2236.307600] do_epoll_ctl+0x1f47/0x2ba0 [ 2236.308068] ? lock_downgrade+0x6d0/0x6d0 [ 2236.308547] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2236.309124] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2236.309628] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2236.310101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.310700] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.311290] do_syscall_64+0x33/0x40 [ 2236.311715] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2236.312303] RIP: 0033:0x7efe706d1b19 [ 2236.312723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2236.314820] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2236.315683] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2236.316510] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2236.317327] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2236.318136] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2236.318959] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2236.319836] kobject_add_internal failed for wakeup12 (error: -12 parent: wakeup) 13:30:14 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x70}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:14 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 67) dup2(r1, r2) 13:30:14 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x2}}], 0x2, 0x0) 13:30:14 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 67) dup2(r1, r2) [ 2236.443258] FAULT_INJECTION: forcing a failure. [ 2236.443258] name failslab, interval 1, probability 0, space 0, times 0 [ 2236.444574] CPU: 1 PID: 24566 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2236.445362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.446267] Call Trace: [ 2236.446579] dump_stack+0x107/0x167 [ 2236.446993] should_fail.cold+0x5/0xa [ 2236.447436] should_failslab+0x5/0x20 [ 2236.447870] __kmalloc_track_caller+0x79/0x3c0 [ 2236.448398] ? kstrdup_const+0x53/0x80 [ 2236.448840] ? __lock_acquire+0x1657/0x5b00 [ 2236.449319] kstrdup+0x36/0x70 [ 2236.449690] kstrdup_const+0x53/0x80 [ 2236.450111] __kernfs_new_node+0x9d/0x850 [ 2236.450587] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2236.451122] ? perf_trace_lock+0xac/0x490 [ 2236.451576] ? SOFTIRQ_verbose+0x10/0x10 [ 2236.452031] ? __lockdep_reset_lock+0x180/0x180 [ 2236.452568] kernfs_create_dir_ns+0x9c/0x230 [ 2236.453073] sysfs_create_dir_ns+0x127/0x290 [ 2236.453566] ? sysfs_create_mount_point+0xb0/0xb0 [ 2236.454104] ? rwlock_bug.part.0+0x90/0x90 [ 2236.454594] ? class_dir_child_ns_type+0x9/0x60 [ 2236.455117] kobject_add_internal+0x25e/0xa30 [ 2236.455638] kobject_add+0x150/0x1c0 [ 2236.456057] ? kset_create_and_add+0x1a0/0x1a0 [ 2236.456597] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.457142] device_add+0x35a/0x1bc0 [ 2236.457568] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.458096] ? devlink_add_symlinks+0x970/0x970 [ 2236.458636] wakeup_source_device_create+0x220/0x2b0 [ 2236.459194] wakeup_source_sysfs_add+0x1a/0xa0 [ 2236.459716] wakeup_source_register+0x9d/0x130 [ 2236.460235] ep_create_wakeup_source+0x123/0x2b0 [ 2236.460774] ? ep_ptable_queue_proc+0x330/0x330 [ 2236.461291] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2236.461839] ? kmem_cache_alloc+0x2b4/0x360 [ 2236.462323] do_epoll_ctl+0x1f47/0x2ba0 [ 2236.462790] ? lock_downgrade+0x6d0/0x6d0 [ 2236.463250] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2236.463825] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2236.464321] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2236.464798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.465375] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.465960] do_syscall_64+0x33/0x40 [ 2236.466377] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2236.466957] RIP: 0033:0x7f59978f5b19 [ 2236.467370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2236.469454] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2236.470296] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2236.471101] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2236.471896] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2236.472712] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2236.473516] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2236.474377] kobject_add_internal failed for wakeup11 (error: -12 parent: wakeup) 13:30:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000280)) 13:30:14 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5e, 0x1a440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x13611, 0x0, 0x9, 0x7}, 0x0, 0xffbbffffffffffff, 0xffffffffffffffff, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:30:14 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:14 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x3}}], 0x2, 0x0) [ 2236.530387] FAULT_INJECTION: forcing a failure. [ 2236.530387] name failslab, interval 1, probability 0, space 0, times 0 [ 2236.532918] CPU: 0 PID: 24573 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2236.534424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.536239] Call Trace: [ 2236.536842] dump_stack+0x107/0x167 [ 2236.537653] should_fail.cold+0x5/0xa [ 2236.538493] ? __kernfs_new_node+0xd4/0x850 [ 2236.539635] should_failslab+0x5/0x20 [ 2236.540496] kmem_cache_alloc+0x5b/0x360 [ 2236.541575] __kernfs_new_node+0xd4/0x850 [ 2236.542497] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2236.543748] ? perf_trace_lock+0xac/0x490 [ 2236.544671] ? SOFTIRQ_verbose+0x10/0x10 [ 2236.545616] ? __lockdep_reset_lock+0x180/0x180 [ 2236.546861] kernfs_create_dir_ns+0x9c/0x230 [ 2236.547842] sysfs_create_dir_ns+0x127/0x290 [ 2236.549024] ? sysfs_create_mount_point+0xb0/0xb0 [ 2236.550085] ? rwlock_bug.part.0+0x90/0x90 [ 2236.551210] ? class_dir_child_ns_type+0x9/0x60 [ 2236.552246] kobject_add_internal+0x25e/0xa30 [ 2236.553423] kobject_add+0x150/0x1c0 [ 2236.554243] ? kset_create_and_add+0x1a0/0x1a0 [ 2236.555249] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.556319] device_add+0x35a/0x1bc0 [ 2236.557137] ? lockdep_init_map_type+0x2c7/0x780 [ 2236.558382] ? devlink_add_symlinks+0x970/0x970 [ 2236.559614] wakeup_source_device_create+0x220/0x2b0 [ 2236.560763] wakeup_source_sysfs_add+0x1a/0xa0 [ 2236.561976] wakeup_source_register+0x9d/0x130 [ 2236.563001] ep_create_wakeup_source+0x123/0x2b0 [ 2236.564257] ? ep_ptable_queue_proc+0x330/0x330 [ 2236.565335] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2236.566403] ? kmem_cache_alloc+0x2b4/0x360 [ 2236.567553] do_epoll_ctl+0x1f47/0x2ba0 [ 2236.568490] ? lock_downgrade+0x6d0/0x6d0 [ 2236.569587] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2236.570711] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2236.571867] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2236.572816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.574198] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.575349] do_syscall_64+0x33/0x40 [ 2236.576345] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2236.577480] RIP: 0033:0x7efe706d1b19 [ 2236.578466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2236.582504] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2236.584511] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2236.586119] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2236.587703] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2236.589321] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2236.590898] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2236.592740] kobject_add_internal failed for wakeup12 (error: -12 parent: wakeup) [ 2236.699514] device veth0_vlan entered promiscuous mode [ 2236.854520] device veth0_vlan entered promiscuous mode 13:30:29 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 68) dup2(r1, r2) 13:30:29 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 68) dup2(r1, r2) 13:30:29 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x0) 13:30:29 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:29 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000280)) 13:30:29 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xb, 0x2) 13:30:29 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x300}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:29 executing program 0: r0 = epoll_create1(0x0) pwritev2(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="b5a0d65aa6a10ec53db958088f4a096d2dc5ca48c5efa21fe4eeaf972c38f193f71bf5506065bd2d34adbabdc3003e71eb8f", 0x32}, {&(0x7f0000000040)="5df4b58ff45686020dd6158585abea4579b341e8a07a6a23cfcd48489d4bd68a68db0a625656b2b443d61e0de8fb563fd9c1a028cd02c84f4b1953", 0x3b}, {&(0x7f0000000100)="449f9c1710406f3a022da5306f28d5cddbfd9b910a3f7e5aedf673e8fbc413fb714ad43efbcbf046e32808a5d6ab659b4ea52873c2dc482ba0017860e93ecc8dc63a822b83427590d95aa5b10e42f8c841620ede6e9fdc3f67a70f4bc7ff0def4f1dd39a5a43e772c6", 0x69}, {&(0x7f0000000080)="b71010b148b95b97f921bdcaff419951205b3d05bd368220ad67130f30ca18c29c82c5", 0x23}, {&(0x7f0000000180)="45506afdb1a8bb6695058f041bdb761b62e700f9", 0x14}, {&(0x7f0000000240)="70f2afd4aff0d1d5fb9e6888ca41a2a6a3de1bca4574854bea97f183a61449f316e9248c5782857bfb557acc6e4264641099084a9222daa3a62cbcc9ebb1d0ee79be16877412eb7a92d4107ee6401dfc20a4d5e1529b5aa2850f409d23a67eb8804dad5096c9af84e4a53fe77729d3f864afca4b83a21803d0c7d2e40b33ed101306e84bd5d37363b4f24fb96e860d86cef2e1eda175e3ea9c063f8f3663293cf32b73a9544d35934b7376f86d1d0747bcfe8b244e1c8f39f7847c853c", 0xbd}, {&(0x7f0000000300)="986db04f0311f52532aeeea12b3fdb85283bc4298f96ff3d51fce58a5a3f1b99ffd79505fc40483d181fac5c2b77194cff540a0b6a644d6a0ca1e129474adc41e1522308b8c0e2603692c8d7b4d115840c1fc4ccd203e1ca78cf8f2166990230853a137131414572a2364e86b403331287fbb44ebb82054100e42cb1d2ae292896d3ccbdea687c8045b5f2fa8243ba5f38832b434c", 0x95}, {&(0x7f00000003c0)="6935f3f56d95d849341138ccfc47ecba07423d754bdd6342b9bebf99e080e8ebe2d85bcedccdb0d5053ac450d12f8c5d7c8309bb84869d10dfe14f31e920a9fdcc90fdb20fc539c2c9a410efd59dcc23c45ea7675c382b78880d7ee1c5bd92d5306384b668a82034ecec6db3f91bf88dd5888fbc03966c840880687563fe8340f971a9b9917122038ece11708e2ae5a565c5bfc2d285e01c115fc1d4d2890682c044a3efd2bc5174f2b1624d0333a6b0", 0xb0}, {&(0x7f0000000480)="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", 0x1000}], 0x9, 0x2, 0xfffffc00, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 2251.934387] FAULT_INJECTION: forcing a failure. [ 2251.934387] name failslab, interval 1, probability 0, space 0, times 0 [ 2251.935737] CPU: 1 PID: 24805 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2251.936499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2251.937397] Call Trace: [ 2251.937695] dump_stack+0x107/0x167 [ 2251.938097] should_fail.cold+0x5/0xa [ 2251.938523] ? __kernfs_new_node+0xd4/0x850 [ 2251.938994] should_failslab+0x5/0x20 [ 2251.939392] kmem_cache_alloc+0x5b/0x360 [ 2251.939839] __kernfs_new_node+0xd4/0x850 [ 2251.940273] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2251.940807] ? perf_trace_lock+0xac/0x490 [ 2251.941253] ? SOFTIRQ_verbose+0x10/0x10 [ 2251.941699] ? __lockdep_reset_lock+0x180/0x180 [ 2251.942214] kernfs_create_dir_ns+0x9c/0x230 [ 2251.942700] sysfs_create_dir_ns+0x127/0x290 [ 2251.943178] ? sysfs_create_mount_point+0xb0/0xb0 [ 2251.943706] ? rwlock_bug.part.0+0x90/0x90 [ 2251.944183] ? class_dir_child_ns_type+0x9/0x60 [ 2251.944700] kobject_add_internal+0x25e/0xa30 [ 2251.945191] kobject_add+0x150/0x1c0 [ 2251.945597] ? kset_create_and_add+0x1a0/0x1a0 [ 2251.946100] ? lockdep_init_map_type+0x2c7/0x780 [ 2251.946623] device_add+0x35a/0x1bc0 [ 2251.947029] ? lockdep_init_map_type+0x2c7/0x780 [ 2251.947540] ? devlink_add_symlinks+0x970/0x970 [ 2251.948054] wakeup_source_device_create+0x220/0x2b0 [ 2251.948612] wakeup_source_sysfs_add+0x1a/0xa0 [ 2251.949106] wakeup_source_register+0x9d/0x130 [ 2251.949610] ep_create_wakeup_source+0x123/0x2b0 [ 2251.950127] ? ep_ptable_queue_proc+0x330/0x330 [ 2251.950641] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2251.951168] ? kmem_cache_alloc+0x2b4/0x360 [ 2251.951637] do_epoll_ctl+0x1f47/0x2ba0 [ 2251.952077] ? lock_downgrade+0x6d0/0x6d0 [ 2251.952559] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2251.953136] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2251.953629] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2251.954105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2251.954704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2251.955301] do_syscall_64+0x33/0x40 [ 2251.955729] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2251.956460] RIP: 0033:0x7f59978f5b19 [ 2251.956886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2251.959001] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2251.959880] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2251.960713] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2251.961524] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2251.962342] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2251.963159] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2251.964063] kobject_add_internal failed for wakeup11 (error: -12 parent: wakeup) [ 2251.970291] FAULT_INJECTION: forcing a failure. [ 2251.970291] name failslab, interval 1, probability 0, space 0, times 0 [ 2251.972976] CPU: 0 PID: 24795 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2251.974506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2251.976337] Call Trace: [ 2251.976952] dump_stack+0x107/0x167 [ 2251.977777] should_fail.cold+0x5/0xa [ 2251.978634] ? __kernfs_new_node+0xd4/0x850 [ 2251.979602] should_failslab+0x5/0x20 [ 2251.980465] kmem_cache_alloc+0x5b/0x360 [ 2251.981385] __kernfs_new_node+0xd4/0x850 [ 2251.982320] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2251.983380] ? perf_trace_lock+0xac/0x490 [ 2251.984302] ? SOFTIRQ_verbose+0x10/0x10 [ 2251.985230] ? __lockdep_reset_lock+0x180/0x180 [ 2251.986286] kernfs_create_dir_ns+0x9c/0x230 [ 2251.987279] sysfs_create_dir_ns+0x127/0x290 [ 2251.988267] ? sysfs_create_mount_point+0xb0/0xb0 [ 2251.989357] ? rwlock_bug.part.0+0x90/0x90 [ 2251.990312] ? class_dir_child_ns_type+0x9/0x60 [ 2251.991355] kobject_add_internal+0x25e/0xa30 [ 2251.992367] kobject_add+0x150/0x1c0 [ 2251.993222] ? kset_create_and_add+0x1a0/0x1a0 [ 2251.994249] ? lockdep_init_map_type+0x2c7/0x780 [ 2251.995325] device_add+0x35a/0x1bc0 [ 2251.996164] ? lockdep_init_map_type+0x2c7/0x780 [ 2251.997234] ? devlink_add_symlinks+0x970/0x970 [ 2251.998293] wakeup_source_device_create+0x220/0x2b0 [ 2251.999427] wakeup_source_sysfs_add+0x1a/0xa0 [ 2252.000468] wakeup_source_register+0x9d/0x130 [ 2252.001490] ep_create_wakeup_source+0x123/0x2b0 [ 2252.002546] ? ep_ptable_queue_proc+0x330/0x330 [ 2252.003594] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2252.004676] ? kmem_cache_alloc+0x2b4/0x360 [ 2252.005654] do_epoll_ctl+0x1f47/0x2ba0 [ 2252.006568] ? lock_downgrade+0x6d0/0x6d0 [ 2252.007491] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2252.008629] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2252.009606] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2252.010540] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2252.011707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2252.012875] do_syscall_64+0x33/0x40 [ 2252.013710] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2252.014850] RIP: 0033:0x7efe706d1b19 [ 2252.015688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2252.019757] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2252.021452] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2252.023038] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2252.024635] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2252.026215] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2252.027792] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2252.029600] kobject_add_internal failed for wakeup12 (error: -12 parent: wakeup) 13:30:29 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xe}}], 0x2, 0x0) 13:30:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0xe00}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x11}}], 0x2, 0x0) 13:30:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x50000004}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:30:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1100}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:30 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 69) dup2(r1, r2) 13:30:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x8, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') syz_open_dev$hiddev(&(0x7f0000000100), 0x3, 0x200200) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/121, 0x79}], 0x1, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fsmount(r0, 0x0, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, @qipcrtr={0x2a, 0x2, 0x7fff}, @l2={0x1f, 0x0, @none, 0x100, 0x2}, 0x7f45, 0x0, 0x0, 0x0, 0xfffb, &(0x7f0000000140)='macsec0\x00', 0x0, 0x1, 0x3ff}) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, 0x0, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x5, @private=0xa010100}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x107902, 0x1d) io_setup(0x8001, &(0x7f00000190c0)) getegid() getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000080)) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) [ 2252.186503] FAULT_INJECTION: forcing a failure. [ 2252.186503] name failslab, interval 1, probability 0, space 0, times 0 [ 2252.189658] CPU: 0 PID: 25031 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2252.191195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2252.193055] Call Trace: [ 2252.193659] dump_stack+0x107/0x167 [ 2252.194485] should_fail.cold+0x5/0xa [ 2252.195340] ? create_object.isra.0+0x3a/0xa20 [ 2252.196373] should_failslab+0x5/0x20 [ 2252.197392] kmem_cache_alloc+0x5b/0x360 [ 2252.198320] create_object.isra.0+0x3a/0xa20 [ 2252.199475] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2252.200641] kmem_cache_alloc+0x159/0x360 [ 2252.201748] __kernfs_new_node+0xd4/0x850 [ 2252.202687] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2252.203946] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2252.205128] ? SOFTIRQ_verbose+0x10/0x10 [ 2252.206196] ? kernfs_add_one+0x124/0x4d0 [ 2252.207157] kernfs_new_node+0x93/0x120 [ 2252.208218] __kernfs_create_file+0x51/0x350 [ 2252.209257] sysfs_add_file_mode_ns+0x221/0x560 [ 2252.210315] sysfs_create_file_ns+0x131/0x1d0 [ 2252.211338] ? sysfs_add_file_mode_ns+0x560/0x560 [ 2252.212632] ? is_acpi_device_node+0x6e/0x90 [ 2252.213619] device_create_file+0xea/0x1d0 [ 2252.214734] device_add+0x547/0x1bc0 [ 2252.215579] ? lockdep_init_map_type+0x2c7/0x780 [ 2252.216823] ? devlink_add_symlinks+0x970/0x970 [ 2252.217906] wakeup_source_device_create+0x220/0x2b0 [ 2252.219245] wakeup_source_sysfs_add+0x1a/0xa0 [ 2252.220280] wakeup_source_register+0x9d/0x130 [ 2252.221513] ep_create_wakeup_source+0x123/0x2b0 [ 2252.222586] ? ep_ptable_queue_proc+0x330/0x330 [ 2252.223815] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2252.224922] ? kmem_cache_alloc+0x2b4/0x360 [ 2252.225901] do_epoll_ctl+0x1f47/0x2ba0 [ 2252.226834] ? lock_downgrade+0x6d0/0x6d0 [ 2252.227762] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2252.228929] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2252.229927] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2252.230869] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2252.232057] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2252.233229] do_syscall_64+0x33/0x40 [ 2252.234081] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2252.235229] RIP: 0033:0x7f59978f5b19 [ 2252.236079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2252.240205] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2252.241939] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2252.243550] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2252.245177] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2252.246768] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2252.248365] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2265.027469] FAULT_INJECTION: forcing a failure. [ 2265.027469] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.028798] CPU: 1 PID: 25145 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2265.029517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.030368] Call Trace: [ 2265.030647] dump_stack+0x107/0x167 [ 2265.031031] should_fail.cold+0x5/0xa [ 2265.031428] ? __kernfs_new_node+0xd4/0x850 [ 2265.031878] should_failslab+0x5/0x20 [ 2265.032271] kmem_cache_alloc+0x5b/0x360 [ 2265.032698] __kernfs_new_node+0xd4/0x850 [ 2265.033127] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2265.033633] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.034279] ? SOFTIRQ_verbose+0x10/0x10 [ 2265.034730] ? kernfs_add_one+0x124/0x4d0 [ 2265.035168] kernfs_new_node+0x93/0x120 [ 2265.035581] __kernfs_create_file+0x51/0x350 [ 2265.036035] sysfs_add_file_mode_ns+0x221/0x560 [ 2265.036519] sysfs_create_file_ns+0x131/0x1d0 [ 2265.036999] ? sysfs_add_file_mode_ns+0x560/0x560 [ 2265.037533] ? is_acpi_device_node+0x6e/0x90 [ 2265.038015] device_create_file+0xea/0x1d0 [ 2265.038483] device_add+0x547/0x1bc0 [ 2265.038903] ? lockdep_init_map_type+0x2c7/0x780 [ 2265.039419] ? devlink_add_symlinks+0x970/0x970 [ 2265.039950] wakeup_source_device_create+0x220/0x2b0 [ 2265.040503] wakeup_source_sysfs_add+0x1a/0xa0 [ 2265.041011] wakeup_source_register+0x9d/0x130 [ 2265.041522] ep_create_wakeup_source+0x123/0x2b0 [ 2265.042039] ? ep_ptable_queue_proc+0x330/0x330 [ 2265.042554] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2265.043084] ? kmem_cache_alloc+0x2b4/0x360 [ 2265.043570] do_epoll_ctl+0x1f47/0x2ba0 [ 2265.044026] ? lock_downgrade+0x6d0/0x6d0 [ 2265.044485] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2265.045049] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2265.045531] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2265.045985] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.046565] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.047122] do_syscall_64+0x33/0x40 [ 2265.047530] entry_SYSCALL_64_after_hwframe+0x61/0xc6 13:30:43 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x60}}], 0x2, 0x0) 13:30:43 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x6000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0xa}}) 13:30:43 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 70) dup2(r1, r2) 13:30:43 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/crypto\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)={0x30000008}) dup2(r1, r2) 13:30:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:43 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 69) dup2(r1, r2) 13:30:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2265.048090] RIP: 0033:0x7f59978f5b19 [ 2265.048740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.050764] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2265.051603] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2265.052384] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2265.053175] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.053966] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2265.054741] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2265.061061] 9pnet: Insufficient options for proto=fd [ 2265.090974] FAULT_INJECTION: forcing a failure. [ 2265.090974] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.092317] CPU: 1 PID: 25152 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2265.093053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.093906] Call Trace: [ 2265.094184] dump_stack+0x107/0x167 [ 2265.094567] should_fail.cold+0x5/0xa [ 2265.094962] ? create_object.isra.0+0x3a/0xa20 [ 2265.095440] should_failslab+0x5/0x20 13:30:43 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x7000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:43 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x70}}], 0x2, 0x0) [ 2265.095835] kmem_cache_alloc+0x5b/0x360 [ 2265.096400] create_object.isra.0+0x3a/0xa20 [ 2265.096866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2265.097391] kmem_cache_alloc+0x159/0x360 [ 2265.097823] __kernfs_new_node+0xd4/0x850 [ 2265.098254] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2265.098746] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.099279] ? SOFTIRQ_verbose+0x10/0x10 [ 2265.099693] ? kernfs_add_one+0x124/0x4d0 [ 2265.100130] kernfs_new_node+0x93/0x120 [ 2265.100545] __kernfs_create_file+0x51/0x350 [ 2265.101058] sysfs_add_file_mode_ns+0x221/0x560 [ 2265.101588] sysfs_create_file_ns+0x131/0x1d0 [ 2265.102081] ? sysfs_add_file_mode_ns+0x560/0x560 [ 2265.102615] ? is_acpi_device_node+0x6e/0x90 [ 2265.103099] device_create_file+0xea/0x1d0 [ 2265.103560] device_add+0x547/0x1bc0 [ 2265.103975] ? lockdep_init_map_type+0x2c7/0x780 [ 2265.104499] ? devlink_add_symlinks+0x970/0x970 [ 2265.105040] wakeup_source_device_create+0x220/0x2b0 [ 2265.105599] wakeup_source_sysfs_add+0x1a/0xa0 [ 2265.106115] wakeup_source_register+0x9d/0x130 [ 2265.106626] ep_create_wakeup_source+0x123/0x2b0 [ 2265.107151] ? ep_ptable_queue_proc+0x330/0x330 [ 2265.107687] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2265.108225] ? kmem_cache_alloc+0x2b4/0x360 [ 2265.108718] do_epoll_ctl+0x1f47/0x2ba0 [ 2265.109171] ? lock_downgrade+0x6d0/0x6d0 [ 2265.109620] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2265.110183] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2265.110666] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2265.111129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.111718] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.112294] do_syscall_64+0x33/0x40 [ 2265.112725] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2265.113286] RIP: 0033:0x7efe706d1b19 [ 2265.113712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.115730] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2265.116595] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2265.117381] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2265.118172] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.118975] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2265.119771] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:30:43 executing program 1: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0x9e46, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x9e46, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = epoll_create(0xffff) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) recvmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001100)=""/193, 0xc1}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000000940)=""/108, 0x6c}], 0xa, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x2100) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00), 0x2001, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x3f, 0x2, 0x3f, 0x0, 0x0, 0x80000001, 0x4101, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x52b2, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x1, 0x3, 0x4, 0x2, 0x4, 0x5, 0x2, 0x0, 0x1, 0x0, 0x800}, r4, 0xe, r5, 0x9) dup2(r3, r0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x88100) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x462) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4601a10066720000000000000003003e00d5050000500100000000000040000000000000004500000000000000020000000000380002007aa5090004000100000004000000010000000000000000010000000000110c00344205ffff00000000000003010000000000000900000000000000fffbffffffffffff0000006007000000e9000000000000002000000000000000090000000000000009000000000000007f0000000000000062d8000000000000"], 0xb0) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000c00)) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)={0xc0000000}) 13:30:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:43 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 71) dup2(r1, r2) 13:30:43 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x300}}], 0x2, 0x0) 13:30:43 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x7f00}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2265.296617] FAULT_INJECTION: forcing a failure. [ 2265.296617] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.299030] CPU: 0 PID: 25449 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2265.300487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.302205] Call Trace: [ 2265.302757] dump_stack+0x107/0x167 [ 2265.303510] should_fail.cold+0x5/0xa [ 2265.304294] ? create_object.isra.0+0x3a/0xa20 [ 2265.305238] should_failslab+0x5/0x20 [ 2265.306019] kmem_cache_alloc+0x5b/0x360 [ 2265.306860] create_object.isra.0+0x3a/0xa20 [ 2265.307766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2265.308841] kmem_cache_alloc+0x159/0x360 [ 2265.309711] __kernfs_new_node+0xd4/0x850 [ 2265.310570] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2265.311559] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.312657] ? SOFTIRQ_verbose+0x10/0x10 [ 2265.313500] ? kernfs_add_one+0x124/0x4d0 [ 2265.314399] kernfs_new_node+0x93/0x120 [ 2265.315237] __kernfs_create_file+0x51/0x350 [ 2265.316146] sysfs_add_file_mode_ns+0x221/0x560 [ 2265.317161] sysfs_create_file_ns+0x131/0x1d0 [ 2265.318088] ? sysfs_add_file_mode_ns+0x560/0x560 [ 2265.319110] ? is_acpi_device_node+0x6e/0x90 [ 2265.320026] device_create_file+0xea/0x1d0 [ 2265.320921] device_add+0x547/0x1bc0 [ 2265.321696] ? lockdep_init_map_type+0x2c7/0x780 [ 2265.322691] ? devlink_add_symlinks+0x970/0x970 [ 2265.323681] wakeup_source_device_create+0x220/0x2b0 [ 2265.324737] wakeup_source_sysfs_add+0x1a/0xa0 [ 2265.325691] wakeup_source_register+0x9d/0x130 [ 2265.326637] ep_create_wakeup_source+0x123/0x2b0 [ 2265.327623] ? ep_ptable_queue_proc+0x330/0x330 [ 2265.328612] ? rcu_read_lock_sched_held+0x3e/0x80 13:30:43 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 70) dup2(r1, r2) 13:30:43 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x22}}) 13:30:43 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000008c0)={@in6={{0xa, 0x4e21, 0xffffffff, @loopback, 0x8}}, 0x0, 0x0, 0x18, 0x0, "469366ff5a4e94a3d83746f126c79e97eaf34175a5efd166f057845e4b1a63922b1186479b4fa663d6a31b6e2b7b157ef0ab119c621bf8044ad339ea4e65b4afbb7b4b05ce5b8d46851bd6d90ee6161f"}, 0xd8) socketpair$unix(0x1, 0x5, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) listen(0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r4, r5) recvmmsg(r2, &(0x7f0000000740)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/82, 0x52}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f00000007c0)=""/125, 0x7d}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)}, {&(0x7f0000000840)=""/84, 0x54}], 0xa}, 0xffffffff}], 0x1, 0x100, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x188, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x7, 0x0, 0x0, 0x8000}, {0x6, 0xae, 0x3f}]}) [ 2265.329613] ? kmem_cache_alloc+0x2b4/0x360 [ 2265.330679] do_epoll_ctl+0x1f47/0x2ba0 [ 2265.331522] ? lock_downgrade+0x6d0/0x6d0 [ 2265.332381] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2265.333427] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2265.334336] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2265.335203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.336277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.337371] do_syscall_64+0x33/0x40 [ 2265.338143] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2265.339219] RIP: 0033:0x7f59978f5b19 [ 2265.339986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.343885] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2265.345459] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2265.346967] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2265.348477] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.349997] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2265.351502] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:30:43 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000000)=0x4) dup2(r1, r2) [ 2265.405064] FAULT_INJECTION: forcing a failure. [ 2265.405064] name failslab, interval 1, probability 0, space 0, times 0 [ 2265.406373] CPU: 1 PID: 25481 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2265.407096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2265.408014] Call Trace: [ 2265.408302] dump_stack+0x107/0x167 [ 2265.408719] should_fail.cold+0x5/0xa [ 2265.409141] ? __kernfs_new_node+0xd4/0x850 [ 2265.409610] should_failslab+0x5/0x20 [ 2265.410039] kmem_cache_alloc+0x5b/0x360 [ 2265.410469] __kernfs_new_node+0xd4/0x850 [ 2265.410929] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2265.411425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2265.411996] ? SOFTIRQ_verbose+0x10/0x10 [ 2265.412418] ? kernfs_add_one+0x124/0x4d0 [ 2265.412892] kernfs_new_node+0x93/0x120 [ 2265.413308] __kernfs_create_file+0x51/0x350 [ 2265.413801] sysfs_add_file_mode_ns+0x221/0x560 [ 2265.414289] sysfs_create_file_ns+0x131/0x1d0 [ 2265.414796] ? sysfs_add_file_mode_ns+0x560/0x560 [ 2265.415357] ? is_acpi_device_node+0x6e/0x90 [ 2265.415865] device_create_file+0xea/0x1d0 [ 2265.416350] device_add+0x547/0x1bc0 [ 2265.416763] ? lockdep_init_map_type+0x2c7/0x780 [ 2265.417304] ? devlink_add_symlinks+0x970/0x970 [ 2265.417816] wakeup_source_device_create+0x220/0x2b0 [ 2265.418396] wakeup_source_sysfs_add+0x1a/0xa0 [ 2265.418884] wakeup_source_register+0x9d/0x130 [ 2265.419406] ep_create_wakeup_source+0x123/0x2b0 [ 2265.419907] ? ep_ptable_queue_proc+0x330/0x330 [ 2265.420443] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2265.420954] ? kmem_cache_alloc+0x2b4/0x360 [ 2265.421458] do_epoll_ctl+0x1f47/0x2ba0 [ 2265.421896] ? lock_downgrade+0x6d0/0x6d0 [ 2265.422382] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2265.422935] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2265.423440] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2265.423898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2265.424501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2265.425085] do_syscall_64+0x33/0x40 [ 2265.425518] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2265.426104] RIP: 0033:0x7efe706d1b19 [ 2265.426529] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2265.428644] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2265.429516] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2265.430336] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2265.431153] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2265.431971] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2265.432799] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2265.453261] 9pnet: Insufficient options for proto=fd [ 2265.569443] kauditd_printk_skb: 16 callbacks suppressed [ 2265.569463] audit: type=1326 audit(1675258243.583:86): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=25482 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fad79322b19 code=0x0 13:30:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xe00}}], 0x2, 0x0) [ 2278.691995] FAULT_INJECTION: forcing a failure. [ 2278.691995] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.693191] CPU: 1 PID: 25613 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2278.693925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.694770] Call Trace: [ 2278.695048] dump_stack+0x107/0x167 [ 2278.695426] should_fail.cold+0x5/0xa [ 2278.695819] ? create_object.isra.0+0x3a/0xa20 [ 2278.696290] should_failslab+0x5/0x20 [ 2278.696684] kmem_cache_alloc+0x5b/0x360 [ 2278.697112] create_object.isra.0+0x3a/0xa20 [ 2278.697561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2278.698086] kmem_cache_alloc+0x159/0x360 [ 2278.698521] __kernfs_new_node+0xd4/0x850 [ 2278.698949] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2278.699440] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2278.699979] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.700393] ? kernfs_add_one+0x124/0x4d0 [ 2278.700848] kernfs_new_node+0x93/0x120 [ 2278.701261] __kernfs_create_file+0x51/0x350 [ 2278.701719] sysfs_add_file_mode_ns+0x221/0x560 [ 2278.702239] sysfs_create_file_ns+0x131/0x1d0 [ 2278.702730] ? sysfs_add_file_mode_ns+0x560/0x560 [ 2278.703259] ? is_acpi_device_node+0x6e/0x90 [ 2278.703754] device_create_file+0xea/0x1d0 [ 2278.704219] device_add+0x547/0x1bc0 [ 2278.704626] ? lockdep_init_map_type+0x2c7/0x780 [ 2278.705150] ? devlink_add_symlinks+0x970/0x970 [ 2278.705663] wakeup_source_device_create+0x220/0x2b0 [ 2278.706219] wakeup_source_sysfs_add+0x1a/0xa0 [ 2278.706713] wakeup_source_register+0x9d/0x130 [ 2278.707218] ep_create_wakeup_source+0x123/0x2b0 [ 2278.707738] ? ep_ptable_queue_proc+0x330/0x330 [ 2278.708246] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2278.708782] ? kmem_cache_alloc+0x2b4/0x360 [ 2278.709254] do_epoll_ctl+0x1f47/0x2ba0 [ 2278.709703] ? lock_downgrade+0x6d0/0x6d0 [ 2278.710157] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2278.710718] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2278.711194] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2278.711655] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2278.712228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2278.712811] do_syscall_64+0x33/0x40 [ 2278.713212] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2278.713759] RIP: 0033:0x7efe706d1b19 [ 2278.714163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.716139] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2278.716989] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2278.717759] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2278.718525] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.719316] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2278.720083] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2278.724405] 9pnet: Insufficient options for proto=fd 13:30:56 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() tkill(r0, 0x23) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2c00) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x64) socket$inet_tcp(0x2, 0x1, 0x0) getpid() setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) 13:30:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x25}}) 13:30:56 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x60002000}) dup2(r1, r2) 13:30:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 71) dup2(r1, r2) 13:30:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:56 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 72) dup2(r1, r2) 13:30:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x1100}}], 0x2, 0x0) 13:30:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x2c}}) [ 2278.818519] FAULT_INJECTION: forcing a failure. [ 2278.818519] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.821620] CPU: 0 PID: 25643 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2278.823449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.825215] Call Trace: [ 2278.825783] dump_stack+0x107/0x167 [ 2278.826556] should_fail.cold+0x5/0xa [ 2278.827370] ? __kernfs_new_node+0xd4/0x850 [ 2278.828278] should_failslab+0x5/0x20 [ 2278.829100] kmem_cache_alloc+0x5b/0x360 [ 2278.829981] __kernfs_new_node+0xd4/0x850 [ 2278.830849] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.831716] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2278.832744] ? __lockdep_reset_lock+0x180/0x180 [ 2278.833765] ? find_held_lock+0x2c/0x110 [ 2278.834638] ? sysfs_do_create_link_sd+0x82/0x140 [ 2278.835656] kernfs_new_node+0x93/0x120 [ 2278.836530] kernfs_create_link+0xcb/0x230 [ 2278.837443] sysfs_do_create_link_sd+0x90/0x140 [ 2278.838443] sysfs_create_link+0x5f/0xc0 [ 2278.839282] device_add+0x5e1/0x1bc0 [ 2278.840079] ? lockdep_init_map_type+0x2c7/0x780 [ 2278.841101] ? devlink_add_symlinks+0x970/0x970 [ 2278.842093] wakeup_source_device_create+0x220/0x2b0 [ 2278.843184] wakeup_source_sysfs_add+0x1a/0xa0 [ 2278.844149] wakeup_source_register+0x9d/0x130 [ 2278.845143] ep_create_wakeup_source+0x123/0x2b0 [ 2278.846149] ? ep_ptable_queue_proc+0x330/0x330 [ 2278.847146] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2278.848180] ? kmem_cache_alloc+0x2b4/0x360 [ 2278.849126] do_epoll_ctl+0x1f47/0x2ba0 13:30:56 executing program 1: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000002c0)={0x8, 0x2, 0x1, 'queue1\x00', 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c0006001a00257005abbd84aab629879face0b5d480210c0000000000000080000000000000e978ef2288860c", @ANYRES64=r4], 0x2c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000380)={0x0, r1, 0xfffffffffffff801, 0xc227, 0x7, 0x2}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000080)={{0x1}}) r6 = mq_open(&(0x7f0000000140)='\x00', 0x2, 0x0, &(0x7f0000000180)={0xf20, 0x6, 0x1, 0x10001}) pipe(&(0x7f0000000240)) copy_file_range(0xffffffffffffffff, &(0x7f0000000080), r6, &(0x7f00000001c0)=0x10000, 0x9, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) [ 2278.850008] ? lock_downgrade+0x6d0/0x6d0 [ 2278.850995] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2278.851603] 9pnet: Insufficient options for proto=fd [ 2278.852076] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2278.853592] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2278.854477] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2278.855590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2278.856702] do_syscall_64+0x33/0x40 [ 2278.857555] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2278.858854] RIP: 0033:0x7f59978f5b19 [ 2278.859659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.863522] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2278.865164] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2278.866660] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2278.868158] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.869681] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2278.871162] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:30:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:30:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 72) dup2(r1, r2) 13:30:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:30:56 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x22}) [ 2279.001960] FAULT_INJECTION: forcing a failure. [ 2279.001960] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.003216] CPU: 1 PID: 25949 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2279.003924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.004792] Call Trace: [ 2279.005073] dump_stack+0x107/0x167 [ 2279.005457] should_fail.cold+0x5/0xa [ 2279.005854] ? __kernfs_new_node+0xd4/0x850 [ 2279.006311] should_failslab+0x5/0x20 [ 2279.006708] kmem_cache_alloc+0x5b/0x360 [ 2279.007130] __kernfs_new_node+0xd4/0x850 [ 2279.007555] ? SOFTIRQ_verbose+0x10/0x10 [ 2279.007995] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2279.008479] ? __lockdep_reset_lock+0x180/0x180 [ 2279.008971] ? find_held_lock+0x2c/0x110 [ 2279.009397] ? sysfs_do_create_link_sd+0x82/0x140 [ 2279.009903] kernfs_new_node+0x93/0x120 [ 2279.010315] kernfs_create_link+0xcb/0x230 [ 2279.010751] sysfs_do_create_link_sd+0x90/0x140 [ 2279.011226] sysfs_create_link+0x5f/0xc0 [ 2279.011644] device_add+0x5e1/0x1bc0 [ 2279.012030] ? lockdep_init_map_type+0x2c7/0x780 [ 2279.012542] ? devlink_add_symlinks+0x970/0x970 [ 2279.013078] wakeup_source_device_create+0x220/0x2b0 [ 2279.013612] wakeup_source_sysfs_add+0x1a/0xa0 [ 2279.014092] wakeup_source_register+0x9d/0x130 [ 2279.014582] ep_create_wakeup_source+0x123/0x2b0 [ 2279.015084] ? ep_ptable_queue_proc+0x330/0x330 [ 2279.015581] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2279.016102] ? kmem_cache_alloc+0x2b4/0x360 [ 2279.016563] do_epoll_ctl+0x1f47/0x2ba0 [ 2279.017002] ? lock_downgrade+0x6d0/0x6d0 [ 2279.017436] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2279.017961] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2279.018415] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2279.018861] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2279.019410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2279.019962] do_syscall_64+0x33/0x40 [ 2279.020359] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2279.020928] RIP: 0033:0x7efe706d1b19 [ 2279.021324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2279.023235] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2279.024041] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2279.024794] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2279.025532] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2279.026313] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2279.027067] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2279.065322] 9pnet: Insufficient options for proto=fd 13:31:12 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 73) dup2(r1, r2) 13:31:12 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x6000}}], 0x2, 0x0) 13:31:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x38}) 13:31:12 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x4102, 0x280) write(r2, &(0x7f0000000240)="01", 0x144) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) ioctl$TUNSETCARRIER(r0, 0x54e3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x4083, 0x1) write(r4, &(0x7f0000000240)="01", 0x144) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'bond0\x00'}) 13:31:12 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x3}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:31:12 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 73) dup2(r1, r2) 13:31:12 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:31:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = epoll_create(0x83) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r4 = accept4(r0, 0x0, &(0x7f0000001240), 0x80800) pread64(r4, &(0x7f0000001280)=""/97, 0x61, 0x8) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) pread64(r3, &(0x7f0000000240)=""/4096, 0x1000, 0x5) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000001300)) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000180)={0x1, 0x2, 0x1000, 0x96, &(0x7f0000000080)="e63ce5b9a48a58b199e45df83c07f492f2cc050346f69bbe52deab3689e8ceb9e7e05aa2a3e7d137b0eb86e9eb843c41958439cb764ca70feb40a9f14a84fc659ee17c0af943572f859f8fb626bcf1bfa8b8b9ce65e1a8ebca16848d330b05048bc3b5c233aab952f1bf76f1250205fb385a3028587fe34fa7711c0c38067d7a3641c62cf292d978d03a1b365310a372f4e789343505", 0x27, 0x0, &(0x7f0000000140)="80b807307718db2e926380bba19a19d3f4a0c6935ef6fc4c160eeddc749a1c57cd1f9d01e5675d"}) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r6, 0x1, 0x0, 0x0, 0x0, 0x0) dup2(r0, r6) [ 2294.195138] FAULT_INJECTION: forcing a failure. [ 2294.195138] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.196672] CPU: 1 PID: 26165 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2294.197604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2294.198682] Call Trace: [ 2294.199034] dump_stack+0x107/0x167 [ 2294.199518] should_fail.cold+0x5/0xa [ 2294.200024] ? create_object.isra.0+0x3a/0xa20 [ 2294.200628] should_failslab+0x5/0x20 [ 2294.201139] kmem_cache_alloc+0x5b/0x360 [ 2294.201672] create_object.isra.0+0x3a/0xa20 [ 2294.202244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2294.202930] kmem_cache_alloc+0x159/0x360 [ 2294.203474] __kernfs_new_node+0xd4/0x850 [ 2294.204040] ? SOFTIRQ_verbose+0x10/0x10 [ 2294.204573] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2294.205257] ? __lockdep_reset_lock+0x180/0x180 [ 2294.205916] ? find_held_lock+0x2c/0x110 [ 2294.206493] ? sysfs_do_create_link_sd+0x82/0x140 [ 2294.207166] kernfs_new_node+0x93/0x120 [ 2294.207737] kernfs_create_link+0xcb/0x230 [ 2294.208335] sysfs_do_create_link_sd+0x90/0x140 [ 2294.208930] sysfs_create_link+0x5f/0xc0 [ 2294.209501] device_add+0x5e1/0x1bc0 [ 2294.210018] ? lockdep_init_map_type+0x2c7/0x780 [ 2294.210671] ? devlink_add_symlinks+0x970/0x970 [ 2294.211340] wakeup_source_device_create+0x220/0x2b0 [ 2294.212052] wakeup_source_sysfs_add+0x1a/0xa0 [ 2294.212693] wakeup_source_register+0x9d/0x130 [ 2294.213359] ep_create_wakeup_source+0x123/0x2b0 [ 2294.214022] ? ep_ptable_queue_proc+0x330/0x330 [ 2294.214634] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2294.215316] ? kmem_cache_alloc+0x2b4/0x360 [ 2294.215925] do_epoll_ctl+0x1f47/0x2ba0 [ 2294.216500] ? lock_downgrade+0x6d0/0x6d0 [ 2294.217039] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2294.217194] 9pnet: Insufficient options for proto=fd [ 2294.217711] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2294.217729] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2294.219996] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2294.220694] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2294.221366] do_syscall_64+0x33/0x40 [ 2294.221859] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2294.222514] RIP: 0033:0x7efe706d1b19 [ 2294.222990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2294.225326] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2294.226308] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2294.227253] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2294.228187] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2294.229124] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2294.230062] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:31:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)}], 0x0, &(0x7f00000000c0)) syz_mount_image$iso9660(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000300)}, {&(0x7f0000000340)="ce8dfe9956561c065c05eeb3bb984d94cb185ba52951da6888f65df2b91ed92fe85930b5b39c3b82b17b741dfbc8e087411793ccafa6c88bcd7ae3c5b0885ac5736c1b05465a24aba09a8e882a056c720c0a610562c82cbb8f8844bb17302fac4634e7", 0x63, 0x1}], 0x2020018, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB]) 13:31:12 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:31:12 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x7000}}], 0x2, 0x0) 13:31:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x41) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() [ 2294.331370] FAULT_INJECTION: forcing a failure. [ 2294.331370] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.333957] CPU: 1 PID: 26172 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2294.335417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2294.337160] Call Trace: [ 2294.337730] dump_stack+0x107/0x167 [ 2294.338496] should_fail.cold+0x5/0xa [ 2294.339297] ? create_object.isra.0+0x3a/0xa20 [ 2294.340267] should_failslab+0x5/0x20 [ 2294.341072] kmem_cache_alloc+0x5b/0x360 [ 2294.341916] create_object.isra.0+0x3a/0xa20 [ 2294.342881] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2294.344001] __kmalloc_track_caller+0x177/0x3c0 [ 2294.345017] ? kstrdup_const+0x53/0x80 [ 2294.345847] kstrdup+0x36/0x70 [ 2294.346523] kstrdup_const+0x53/0x80 [ 2294.347304] __kernfs_new_node+0x9d/0x850 [ 2294.348170] ? SOFTIRQ_verbose+0x10/0x10 [ 2294.349043] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2294.350027] ? __lockdep_reset_lock+0x180/0x180 [ 2294.351012] ? find_held_lock+0x2c/0x110 [ 2294.351868] ? sysfs_do_create_link_sd+0x82/0x140 [ 2294.352882] kernfs_new_node+0x93/0x120 [ 2294.353732] kernfs_create_link+0xcb/0x230 [ 2294.354622] sysfs_do_create_link_sd+0x90/0x140 [ 2294.355595] sysfs_create_link+0x5f/0xc0 [ 2294.356446] device_add+0x703/0x1bc0 [ 2294.357247] ? lockdep_init_map_type+0x2c7/0x780 [ 2294.358237] ? devlink_add_symlinks+0x970/0x970 [ 2294.359229] wakeup_source_device_create+0x220/0x2b0 [ 2294.360293] wakeup_source_sysfs_add+0x1a/0xa0 [ 2294.361256] wakeup_source_register+0x9d/0x130 [ 2294.362217] ep_create_wakeup_source+0x123/0x2b0 [ 2294.363205] ? ep_ptable_queue_proc+0x330/0x330 [ 2294.364201] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2294.365219] ? kmem_cache_alloc+0x2b4/0x360 [ 2294.366146] do_epoll_ctl+0x1f47/0x2ba0 [ 2294.367025] ? lock_downgrade+0x6d0/0x6d0 [ 2294.367936] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2294.369041] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2294.369987] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2294.370872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2294.372002] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2294.373136] do_syscall_64+0x33/0x40 [ 2294.373933] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2294.375025] RIP: 0033:0x7f59978f5b19 [ 2294.375804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2294.379668] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2294.381284] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2294.382782] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2294.384279] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2294.385775] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2294.387275] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:31:12 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 13:31:12 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x7f00}}], 0x2, 0x0) [ 2294.566032] 9pnet: Insufficient options for proto=fd 13:31:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xe}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2312.653297] FAULT_INJECTION: forcing a failure. [ 2312.653297] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.655677] CPU: 1 PID: 26512 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2312.657122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.659118] Call Trace: [ 2312.659671] dump_stack+0x107/0x167 [ 2312.660433] should_fail.cold+0x5/0xa [ 2312.661252] ? __kernfs_new_node+0xd4/0x850 [ 2312.662159] should_failslab+0x5/0x20 [ 2312.662950] kmem_cache_alloc+0x5b/0x360 [ 2312.663805] __kernfs_new_node+0xd4/0x850 [ 2312.664669] ? SOFTIRQ_verbose+0x10/0x10 [ 2312.665529] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2312.666513] ? __lockdep_reset_lock+0x180/0x180 [ 2312.667494] ? find_held_lock+0x2c/0x110 [ 2312.668344] ? sysfs_do_create_link_sd+0x82/0x140 [ 2312.669364] kernfs_new_node+0x93/0x120 [ 2312.670199] kernfs_create_link+0xcb/0x230 [ 2312.671082] sysfs_do_create_link_sd+0x90/0x140 [ 2312.672049] sysfs_create_link+0x5f/0xc0 [ 2312.672895] device_add+0x703/0x1bc0 [ 2312.673693] ? lockdep_init_map_type+0x2c7/0x780 [ 2312.674672] ? devlink_add_symlinks+0x970/0x970 [ 2312.675658] wakeup_source_device_create+0x220/0x2b0 [ 2312.676716] wakeup_source_sysfs_add+0x1a/0xa0 [ 2312.677677] wakeup_source_register+0x9d/0x130 [ 2312.678627] ep_create_wakeup_source+0x123/0x2b0 13:31:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 13:31:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x34000}}], 0x2, 0x0) 13:31:30 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 74) dup2(r1, r2) 13:31:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:31:30 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 74) dup2(r1, r2) 13:31:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000280)=""/232, 0xe8, 0x80000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x7f, 0x1, 0x0, 0x5, 0x0, 0x4, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_bp={0x0, 0x4}, 0x2000, 0x20, 0x80, 0x5, 0x1, 0x0, 0xff8, 0x0, 0xfc, 0x0, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001d40)='net/ip_mr_vif\x00') ftruncate(r1, 0x1000003) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000001700)={0x101, 0x5, 0x43b5, 0x8, 0xc3}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x2}) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x2) r4 = accept4$bt_l2cap(r3, &(0x7f0000000380)={0x1f, 0x0, @fixed}, &(0x7f0000001680)=0xe, 0x0) [ 2312.679827] ? ep_ptable_queue_proc+0x330/0x330 [ 2312.680828] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2312.681849] ? kmem_cache_alloc+0x2b4/0x360 [ 2312.682744] do_epoll_ctl+0x1f47/0x2ba0 [ 2312.683593] ? lock_downgrade+0x6d0/0x6d0 [ 2312.684452] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2312.685507] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2312.686508] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2312.687444] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2312.688536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2312.689649] do_syscall_64+0x33/0x40 [ 2312.690423] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2312.691488] RIP: 0033:0x7efe706d1b19 [ 2312.692261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 sendmmsg$inet(r4, &(0x7f0000001c80)=[{{&(0x7f00000016c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10, &(0x7f0000001700)}}, {{&(0x7f0000001740)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001780)="b7f5ab3849310acca1815eed4cfa1fcdccc4158b691317092a5be2da673da4cda45519417ff9175e405d029bd6571d1c052a7cd58ca195245b969824721fb51964cdd74ee189c0e5303248011f582187f12be8703e3914d0539145619b0712f519eb4f0ff3b2d916c3beaac045fd40f76f", 0x71}, {&(0x7f0000001800)="54e870339e", 0x5}, {&(0x7f0000001840)="ed216a9bb529c2343aecb7eeb6766eb8974b9a200cd518edf886a6c1fc00b201673be1fcf60f7805480f1a0bb158537cfb0475ed0d0694de36e79cc5c100729f48194a667ed850e3f3d28bed12497be013a05aabcd5babe92598f7ef483feaf97207a12ab06027df0099fc0cce8b0f231aa616beb80e67db81a6e1d3e3a6db92e9392701242c25adbd596f5bf3a99397366be1730c37ddfb4efd0225987c82430760266efd74ef694c994b2bcecfe7ab7942ab5320bbe106e5af0df535a9365e2637f660e02d057f01ce36d3f6d3b678376f9ce16ab0fd5dcc939af36f7f", 0xde}], 0x3, &(0x7f0000001980)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf8}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}, @ip_retopts={{0x18, 0x0, 0x7, {[@noop, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x78}}, {{&(0x7f0000001a00)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="9343211af3772ce51c9216b30cc1b025c2b4ad93abaee8fecf13223c24e7ed3b03e3ef807ba0f5ed8eb09e93f6079a8ca2d5174be3856ef253f7f54af20b5a9cd0b6de25eb3c36f71017f3e071230acf3ce05f87fe915d05e14bb12127b65f221bcedf460b", 0x65}, 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{&(0x7f0000003e40)="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", 0x1000}], 0x5, &(0x7f0000001c40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x18}}], 0x3, 0x24040010) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x2ba, @empty, 0x8}, 0x1c) r6 = accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000001440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000000440)={0x0, 0x0, "dfbe9a1a0674276902d337bdcde0841dc01738f416a6330c7dcf78f02c12bbfb4c86ffcf10b61abaf701385773a17280a532c4c9dfaa132c12525f25ccb0e52e3e3ff1336c700e850c7009629c991d5d088e2b1d0cb362c43c397bd7d279de063ccd845f6a1b3af8aeea27841a2a7e6bdd62fe8a3e8365b97232610158d142c4eb1cb3b7304c53a1d73041e6832a0d94c329c9b89fa8811d0147a78359a718afe0a931052c370124880184f2d2bac38b591a30eb77d4ba714b755435d97fbd92c8673c477bb586dd1aa6f7a36e1e1ffb0f30d16431a2409c45ebbd64670fc2cd919c77f1186afc3205332d4cc10d01064717c3c51e0fb152d2c0b4e10f6904c2", "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"}) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000001f80)=@newae={0x16c, 0x1e, 0x2, 0x70bd2b, 0x25dfdbfc, {{@in6=@local, 0x4d3, 0xa, 0x3c}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, [@srcaddr={0x14, 0xd, @in6=@private1}, @algo_auth_trunc={0xf1, 0x14, {{'crct10dif\x00'}, 0x528, 0x0, "afc621ac988e437dd88da5a7d9d894d57471d6b7a9a2fbfbfaa7bee98f02f4cc659150de23bbc471230d9ae4cc4edf918b8e0d360ddf834c22061739a652bf3960691789adb415b8a27114b957788cf124281c71820e70160f2a18471815ef005662d14ad1805e46bb12164f5f5cbb1c2efe6b500edd69edc6e93932e93f988ecc0ee04a904c365a15ac9c6118311cc0eb59dec629b0cb4d595df9c88100123a552216af77"}}, @lifetime_val={0x24, 0x9, {0x7, 0x10000000000000, 0xa0d6}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) 13:31:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa}) [ 2312.696139] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2312.697792] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2312.699272] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2312.700742] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2312.702232] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2312.703700] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2312.716681] 9pnet: Insufficient options for proto=fd 13:31:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x11}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:31:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x0) 13:31:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:31:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x25}}) [ 2312.901509] FAULT_INJECTION: forcing a failure. [ 2312.901509] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.904400] CPU: 1 PID: 26508 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2312.906054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.908001] Call Trace: [ 2312.908632] dump_stack+0x107/0x167 [ 2312.909508] should_fail.cold+0x5/0xa [ 2312.910418] should_failslab+0x5/0x20 [ 2312.911337] __kmalloc_track_caller+0x79/0x3c0 [ 2312.912406] ? kstrdup_const+0x53/0x80 [ 2312.913362] kstrdup+0x36/0x70 [ 2312.914125] kstrdup_const+0x53/0x80 [ 2312.915004] __kernfs_new_node+0x9d/0x850 [ 2312.915980] ? SOFTIRQ_verbose+0x10/0x10 [ 2312.916948] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2312.918070] ? __lockdep_reset_lock+0x180/0x180 [ 2312.919179] ? find_held_lock+0x2c/0x110 [ 2312.920142] ? sysfs_do_create_link_sd+0x82/0x140 [ 2312.921291] kernfs_new_node+0x93/0x120 [ 2312.922243] kernfs_create_link+0xcb/0x230 [ 2312.923246] sysfs_do_create_link_sd+0x90/0x140 [ 2312.924345] sysfs_create_link+0x5f/0xc0 [ 2312.925323] device_add+0x703/0x1bc0 [ 2312.926200] ? lockdep_init_map_type+0x2c7/0x780 [ 2312.927321] ? devlink_add_symlinks+0x970/0x970 [ 2312.928481] wakeup_source_device_create+0x220/0x2b0 [ 2312.929680] wakeup_source_sysfs_add+0x1a/0xa0 [ 2312.930744] wakeup_source_register+0x9d/0x130 [ 2312.931818] ep_create_wakeup_source+0x123/0x2b0 [ 2312.932920] ? ep_ptable_queue_proc+0x330/0x330 [ 2312.934047] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2312.935166] ? kmem_cache_alloc+0x2b4/0x360 [ 2312.936188] do_epoll_ctl+0x1f47/0x2ba0 [ 2312.937143] ? lock_downgrade+0x6d0/0x6d0 [ 2312.938121] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2312.939298] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2312.940322] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2312.941320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2312.942542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2312.943748] do_syscall_64+0x33/0x40 [ 2312.944620] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2312.945824] RIP: 0033:0x7f59978f5b19 [ 2312.946696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.950981] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2312.952740] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2312.954388] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2312.956038] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2312.957691] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2312.959327] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2312.975166] 9pnet: Insufficient options for proto=fd 13:31:31 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x60}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:31:31 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x400300}}], 0x2, 0x0) 13:31:31 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:31:31 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 75) dup2(r1, r2) 13:31:31 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:31:31 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 75) dup2(r1, r2) 13:31:31 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0) 13:31:31 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x70}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2313.147527] FAULT_INJECTION: forcing a failure. [ 2313.147527] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.149691] CPU: 0 PID: 26953 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2313.150963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2313.152490] Call Trace: [ 2313.152990] dump_stack+0x107/0x167 [ 2313.153669] should_fail.cold+0x5/0xa [ 2313.154361] ? create_object.isra.0+0x3a/0xa20 [ 2313.155182] should_failslab+0x5/0x20 [ 2313.155860] kmem_cache_alloc+0x5b/0x360 [ 2313.156608] create_object.isra.0+0x3a/0xa20 [ 2313.157387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2313.158296] __kmalloc_track_caller+0x177/0x3c0 [ 2313.159116] ? kstrdup_const+0x53/0x80 [ 2313.159854] kstrdup+0x36/0x70 [ 2313.160430] kstrdup_const+0x53/0x80 [ 2313.161179] __kernfs_new_node+0x9d/0x850 [ 2313.161937] ? SOFTIRQ_verbose+0x10/0x10 [ 2313.162657] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2313.163489] ? __lockdep_reset_lock+0x180/0x180 [ 2313.164325] ? find_held_lock+0x2c/0x110 [ 2313.165053] ? sysfs_do_create_link_sd+0x82/0x140 [ 2313.165925] kernfs_new_node+0x93/0x120 [ 2313.166636] kernfs_create_link+0xcb/0x230 [ 2313.167389] sysfs_do_create_link_sd+0x90/0x140 [ 2313.168216] sysfs_create_link+0x5f/0xc0 [ 2313.168940] device_add+0x703/0x1bc0 [ 2313.169602] ? lockdep_init_map_type+0x2c7/0x780 [ 2313.170442] ? devlink_add_symlinks+0x970/0x970 [ 2313.171287] wakeup_source_device_create+0x220/0x2b0 [ 2313.172185] wakeup_source_sysfs_add+0x1a/0xa0 [ 2313.173045] wakeup_source_register+0x9d/0x130 [ 2313.173918] ep_create_wakeup_source+0x123/0x2b0 [ 2313.174789] ? ep_ptable_queue_proc+0x330/0x330 [ 2313.175611] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2313.176463] ? kmem_cache_alloc+0x2b4/0x360 [ 2313.177283] do_epoll_ctl+0x1f47/0x2ba0 [ 2313.178078] ? lock_downgrade+0x6d0/0x6d0 [ 2313.178810] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2313.179693] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2313.180463] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2313.181211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2313.182151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2313.183066] do_syscall_64+0x33/0x40 [ 2313.183727] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2313.184674] RIP: 0033:0x7f59978f5b19 [ 2313.185415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2313.188628] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2313.189962] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2313.191193] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2313.192415] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2313.193659] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2313.194887] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2313.248486] FAULT_INJECTION: forcing a failure. [ 2313.248486] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.250911] CPU: 1 PID: 26949 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2313.252368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2313.254117] Call Trace: [ 2313.254679] dump_stack+0x107/0x167 [ 2313.255466] should_fail.cold+0x5/0xa [ 2313.256282] ? create_object.isra.0+0x3a/0xa20 [ 2313.257271] should_failslab+0x5/0x20 [ 2313.258074] kmem_cache_alloc+0x5b/0x360 [ 2313.258947] create_object.isra.0+0x3a/0xa20 [ 2313.259880] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2313.260966] kmem_cache_alloc+0x159/0x360 [ 2313.261868] __kernfs_new_node+0xd4/0x850 [ 2313.262751] ? SOFTIRQ_verbose+0x10/0x10 [ 2313.263618] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2313.264609] ? __lockdep_reset_lock+0x180/0x180 [ 2313.265637] ? find_held_lock+0x2c/0x110 [ 2313.266512] ? sysfs_do_create_link_sd+0x82/0x140 [ 2313.267551] kernfs_new_node+0x93/0x120 [ 2313.268413] kernfs_create_link+0xcb/0x230 [ 2313.269335] sysfs_do_create_link_sd+0x90/0x140 [ 2313.270332] sysfs_create_link+0x5f/0xc0 [ 2313.271200] device_add+0x703/0x1bc0 [ 2313.272004] ? lockdep_init_map_type+0x2c7/0x780 [ 2313.272980] ? devlink_add_symlinks+0x970/0x970 [ 2313.274017] wakeup_source_device_create+0x220/0x2b0 [ 2313.275115] wakeup_source_sysfs_add+0x1a/0xa0 [ 2313.276104] wakeup_source_register+0x9d/0x130 [ 2313.277100] ep_create_wakeup_source+0x123/0x2b0 [ 2313.278139] ? ep_ptable_queue_proc+0x330/0x330 [ 2313.279163] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2313.280201] ? kmem_cache_alloc+0x2b4/0x360 [ 2313.281142] do_epoll_ctl+0x1f47/0x2ba0 [ 2313.282017] ? lock_downgrade+0x6d0/0x6d0 [ 2313.282910] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2313.284002] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2313.284955] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2313.285871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2313.287018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2313.288148] do_syscall_64+0x33/0x40 [ 2313.288924] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2313.290049] RIP: 0033:0x7efe706d1b19 [ 2313.290863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2313.294854] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2313.296499] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2313.298061] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2313.299633] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2313.301151] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2313.302741] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:31:46 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 76) dup2(r1, r2) 13:31:46 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 13:31:46 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 76) dup2(r1, r2) 13:31:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',cache=l']) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x0) r6 = getegid() fchown(r5, 0xee00, r6) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r8 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r8, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r8, 0x0, r7, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) r10 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r11 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r11, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r11, 0x0, r10, 0x9) [ 2328.713831] FAULT_INJECTION: forcing a failure. [ 2328.713831] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.715365] CPU: 1 PID: 27070 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2328.716238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.717304] Call Trace: [ 2328.717652] dump_stack+0x107/0x167 [ 2328.718137] should_fail.cold+0x5/0xa [ 2328.718624] ? create_object.isra.0+0x3a/0xa20 [ 2328.719214] should_failslab+0x5/0x20 [ 2328.719676] kmem_cache_alloc+0x5b/0x360 [ 2328.720144] create_object.isra.0+0x3a/0xa20 [ 2328.720629] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2328.721201] __kmalloc_track_caller+0x177/0x3c0 [ 2328.721721] ? kstrdup_const+0x53/0x80 [ 2328.722171] kstrdup+0x36/0x70 [ 2328.722527] kstrdup_const+0x53/0x80 [ 2328.722957] __kernfs_new_node+0x9d/0x850 [ 2328.723422] ? SOFTIRQ_verbose+0x10/0x10 [ 2328.723885] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2328.724417] ? __lockdep_reset_lock+0x180/0x180 [ 2328.724943] ? find_held_lock+0x2c/0x110 [ 2328.725404] ? sysfs_do_create_link_sd+0x82/0x140 [ 2328.725969] kernfs_new_node+0x93/0x120 [ 2328.726418] kernfs_create_link+0xcb/0x230 [ 2328.726892] sysfs_do_create_link_sd+0x90/0x140 [ 2328.727419] sysfs_create_link+0x5f/0xc0 [ 2328.727880] device_add+0x703/0x1bc0 [ 2328.728297] ? lockdep_init_map_type+0x2c7/0x780 [ 2328.728825] ? devlink_add_symlinks+0x970/0x970 [ 2328.729353] wakeup_source_device_create+0x220/0x2b0 [ 2328.729939] wakeup_source_sysfs_add+0x1a/0xa0 [ 2328.730456] wakeup_source_register+0x9d/0x130 [ 2328.730968] ep_create_wakeup_source+0x123/0x2b0 [ 2328.731498] ? ep_ptable_queue_proc+0x330/0x330 [ 2328.732026] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2328.732565] ? kmem_cache_alloc+0x2b4/0x360 [ 2328.733055] do_epoll_ctl+0x1f47/0x2ba0 [ 2328.733509] ? lock_downgrade+0x6d0/0x6d0 [ 2328.733970] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2328.734538] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2328.735030] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2328.735502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2328.736093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2328.736674] do_syscall_64+0x33/0x40 [ 2328.737088] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2328.737663] RIP: 0033:0x7f59978f5b19 [ 2328.738082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2328.740111] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2328.740955] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2328.741749] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2328.742550] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2328.743334] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2328.744124] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 sendmmsg$unix(0xffffffffffffffff, &(0x7f00000120c0)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f00000101c0)="46544588de735eb57b88d79dfa222e61ff11e8716170dc20a28be6bcbacd21fba79fb92300e74e3c38425138a648c350b4f9dd0b92cfa3cfd82be95b41e54c8396b6f4d8d4ad0ebdafed05c8b357b35bd742f48f2c258017f55b0c5c3efa2cc1b17ebbaa79c38f82e387917d548aeb56ce74918a6ca436ace649e479b52638e85591e9acc4d0799e7ec7510a2a22e7979caa6ddbe1d8727dc3bbe3152d2d28fc93967ca66a904f37c1b066bed51475389943cdfaceaf4380a3f227a3acdaa64dfc3caf6e1bba1c25a2d44beeccc6f1110e", 0xd1}], 0xa, &(0x7f0000010800)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r3, r1, r4]}}], 0x128, 0x80c5}}, {{0x0, 0x0, &(0x7f0000011f40)=[{&(0x7f0000010940)="d3d9616bfb9f45bdbfda8757f430f44ac121278ff3718eede736f345470970fc99a489fdcecf50a0915e698b100db13f4cc869ccd78e24c43ae35cc61cbcf90432804b3c13a47b5e0d952be683fdb9d3f2ef82a92b58552badb40b8b41fb8bc7014ed86d", 0x64}, {&(0x7f00000109c0)="4ba829f0c3fead918a809c15db20d7c4175dcbc5c2b505536bea740a4ad699d7f5e453fdde8192bcf8bea9f735bd57676ced13bed2320deacdc5cee7b343fdf229860f40caef2ce49df780212466cd91689066dbffd2c3c72ef99b7295cc9c5fab14cff917862018b3510e58d154b498cd0c280d5b6e17a0f1b83de707cb708a9bc0a4b3c606acc7fd108cc2b7be1936d1a1c33313f7a313a5d7d718a0cfc8194774f6557a6defbb0ed8338b2de00591a543debca0f66727828b711c8832d11c17a3761d87f88f505d7239b6e3fb1ef5c9e74a2a88d7fbb505f98d246d", 0xdd}, {&(0x7f0000010ac0)="9db2dbb37f765826a57328027a45b7efab0d132865ae59e33f89fc20bccf964485eb280edb1a12b2000f46320efa2dafb20aabef46f6bd909fd5ccb0383825a011cb37cf2bfc9f27f3e96c7cb4f43509ea6f87db0d8bba21cf763922c77477103cbf757543cd7bca23fc418a84c72a847b66553639446858f273cf9c2a6fa9d2a8b5d0d5b1167b473ca5575d3a5d555260f1f0498b7302f367c18f49678a7eda6ba184cab08cb00aa77ae1ffb8f948b8695c248af056cd96625f7778f56db454c343e1", 0xc3}, {&(0x7f0000010bc0)="22825f243b0e2f658f7d469f2f6b713d430c817ddb4cf84f6e243b450c", 0x1d}, {&(0x7f0000010c00)="390a82c423cb2b7e60c331c0f8e9ac40932874dfc6b3b7c6dfcf9fefcd9e8f3c822ed58c66d498d8351c87bb8aaad24127bdf97ed594fd1a8a74af85946a1c96a3a3a560b08c132d5e832cbbde6e55e58b0f4ca4994301de4bce401173370053a8fddc673f9887c65de9daf528fdebe7f6a4597334a890596f9417809b6e5e0a448e14bef8e24d20caa3bef0ca01b73f5943cb71d4af46c9a4762da4571835e6d5f2d98f89aabd0134c130747a928ab669e632b0afa134d3344a36b3efcfca1e30fab211b9c507bff2eac87e5f56fdbd777ecf75629543b6eb713f", 0xdb}, {&(0x7f0000010d00)="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0x1000}, {&(0x7f0000011d00)="97e5add8252b88e197b4f59fa406046f90064d3a8b2451da859e6dc7b703cb535850de0900beca6771044107ddfe1db5737f18fa7d44d06c350c2b22d529d38b09b98dd38e92259445516488cb24c906981aa8d87c0dede9be821563dcf4208009a3cef1c90d4b55c3a41031025ba7b20be95348f76856cca2c52be8dd5230b50134a191a04c02918da8e22f1f014df0b99a65ee9504a365d3d6ef5c", 0x9c}, {&(0x7f0000011dc0)="c800518f3666d7c92c571b1c6360913d4d6fbf5ca8a78dcc38c06c1738e03c5fdbc91d68b742de257833d59b7a6262ed4b17c8c3d065c96a7bb478e44a37d0446c1a6584ea58610631e7d5120908556ac6f1379c7c705628c87eec5c234d455257f9fa356be808dc6be59d917ce9ca83b57e256bc3160a6697fe35bf20f0a1a46d0683df317e0c9189133201da53671b7ee891e98faa8c085e2a95e3334af3d1b8e48125835271a368d93fe07f89bff5bd94546b14cf2752f079b2c5471e", 0xbe}, {&(0x7f0000011e80)="7ca73530a57586e7d10cee11bdb5c29c9b57ce292aecde234c04b0b8080de3a686af994a141ad216fdaff405a46373b1367945745df2a39e04ac2c354cbbcd5a0fd076005a7b59b2aa67003aeddc3bdef14f6ba35aa01692f886c60aee78d665705143d28f2ad98057138e59707d80b80c2f4ea9fd5e463476dd1436d1e50845cc10757f4e98003a279bf072e61616cfe106d42816a4a0c4ff2156", 0x9b}], 0x9, &(0x7f0000012000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff}}}], 0xa0, 0x890}}], 0x6, 0x4000010) 13:31:46 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x2fa834133f3df673, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:31:46 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x300}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:31:46 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x2000000}}], 0x2, 0x0) 13:31:46 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2328.771672] 9pnet: Insufficient options for proto=fd [ 2328.778412] 9p: Unknown Cache mode l 13:31:46 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x3000000}}], 0x2, 0x0) 13:31:46 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xe00}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2328.854854] FAULT_INJECTION: forcing a failure. [ 2328.854854] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.857365] CPU: 0 PID: 27072 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2328.858907] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.860710] Call Trace: [ 2328.861297] dump_stack+0x107/0x167 [ 2328.862121] should_fail.cold+0x5/0xa [ 2328.862960] ? __kernfs_new_node+0xd4/0x850 [ 2328.863912] should_failslab+0x5/0x20 [ 2328.864748] kmem_cache_alloc+0x5b/0x360 [ 2328.865659] __kernfs_new_node+0xd4/0x850 [ 2328.866552] ? SOFTIRQ_verbose+0x10/0x10 [ 2328.867453] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2328.868470] ? __lockdep_reset_lock+0x180/0x180 [ 2328.869527] ? find_held_lock+0x2c/0x110 [ 2328.870417] ? sysfs_do_create_link_sd+0x82/0x140 [ 2328.871485] kernfs_new_node+0x93/0x120 [ 2328.872365] kernfs_create_link+0xcb/0x230 [ 2328.873297] sysfs_do_create_link_sd+0x90/0x140 [ 2328.874330] sysfs_create_link+0x5f/0xc0 [ 2328.875224] device_add+0x703/0x1bc0 [ 2328.876048] ? lockdep_init_map_type+0x2c7/0x780 [ 2328.877084] ? devlink_add_symlinks+0x970/0x970 [ 2328.878153] wakeup_source_device_create+0x220/0x2b0 [ 2328.879274] wakeup_source_sysfs_add+0x1a/0xa0 [ 2328.880281] wakeup_source_register+0x9d/0x130 [ 2328.881289] ep_create_wakeup_source+0x123/0x2b0 [ 2328.882345] ? ep_ptable_queue_proc+0x330/0x330 [ 2328.883386] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2328.884444] ? kmem_cache_alloc+0x2b4/0x360 [ 2328.885402] do_epoll_ctl+0x1f47/0x2ba0 [ 2328.886311] ? lock_downgrade+0x6d0/0x6d0 [ 2328.887222] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2328.888336] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2328.889305] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2328.890243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2328.891402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2328.892538] do_syscall_64+0x33/0x40 [ 2328.893359] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2328.894499] RIP: 0033:0x7efe706d1b19 [ 2328.895320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2328.899340] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2328.901014] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2328.902592] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2328.904153] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2328.905723] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2328.907285] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:04 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 77) dup2(r1, r2) 13:32:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff0000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:32:04 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = dup2(r1, r2) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0x11}) [ 2346.459490] FAULT_INJECTION: forcing a failure. [ 2346.459490] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.461845] CPU: 1 PID: 27308 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2346.463284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2346.464976] Call Trace: [ 2346.465540] dump_stack+0x107/0x167 [ 2346.466310] should_fail.cold+0x5/0xa [ 2346.467108] ? create_object.isra.0+0x3a/0xa20 [ 2346.467725] 9pnet: Insufficient options for proto=fd [ 2346.468069] should_failslab+0x5/0x20 [ 2346.469908] kmem_cache_alloc+0x5b/0x360 [ 2346.470761] create_object.isra.0+0x3a/0xa20 [ 2346.471677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2346.472743] kmem_cache_alloc+0x159/0x360 [ 2346.473618] __kernfs_new_node+0xd4/0x850 [ 2346.474502] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2346.475494] ? __lockdep_reset_lock+0x180/0x180 [ 2346.476472] ? find_held_lock+0x2c/0x110 [ 2346.477323] kernfs_new_node+0x93/0x120 [ 2346.478168] __kernfs_create_file+0x51/0x350 [ 2346.479081] sysfs_add_file_mode_ns+0x221/0x560 [ 2346.480067] internal_create_group+0x324/0xb30 [ 2346.481027] ? sysfs_remove_group+0x170/0x170 [ 2346.481979] ? kernfs_add_one+0x124/0x4d0 [ 2346.482854] ? kernfs_create_link+0x1b7/0x230 [ 2346.483783] internal_create_groups.part.0+0x90/0x140 [ 2346.484860] sysfs_create_groups+0x25/0x50 [ 2346.485742] device_add+0x1314/0x1bc0 [ 2346.486560] ? devlink_add_symlinks+0x970/0x970 [ 2346.487557] wakeup_source_device_create+0x220/0x2b0 [ 2346.488617] wakeup_source_sysfs_add+0x1a/0xa0 [ 2346.489581] wakeup_source_register+0x9d/0x130 [ 2346.490553] ep_create_wakeup_source+0x123/0x2b0 [ 2346.491556] ? ep_ptable_queue_proc+0x330/0x330 [ 2346.492538] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2346.493547] ? kmem_cache_alloc+0x2b4/0x360 [ 2346.494460] do_epoll_ctl+0x1f47/0x2ba0 [ 2346.495324] ? lock_downgrade+0x6d0/0x6d0 [ 2346.496188] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2346.497242] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2346.498165] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2346.499052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.500144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2346.501221] do_syscall_64+0x33/0x40 [ 2346.502025] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2346.503099] RIP: 0033:0x7efe706d1b19 [ 2346.503873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2346.507727] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2346.509306] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2346.510812] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2346.512285] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2346.513781] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2346.515255] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000001440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f0000001380)=""/165, 0xa5}], 0x6, &(0x7f00000014c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001580), 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001600)=""/153, 0x99}, {&(0x7f00000016c0)=""/71, 0x47}, {&(0x7f0000001740)=""/96, 0x60}, {&(0x7f00000017c0)=""/85, 0x55}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/146, 0x92}, {&(0x7f0000002a80)=""/43, 0x2b}], 0x9}}, {{0x0, 0x0, &(0x7f0000003fc0), 0x0, &(0x7f0000004040)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000040c0), 0x6e, &(0x7f0000004340)=[{&(0x7f0000004140)=""/231, 0xe7}, {&(0x7f0000004240)=""/250, 0xfa}], 0x2, &(0x7f0000004380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000004480)=@abs, 0x6e, &(0x7f0000004500), 0x0, &(0x7f0000004540)=[@cred={{0x1c}}], 0x20}}], 0x5, 0x61, &(0x7f00000046c0)={0x0, 0x989680}) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000004800)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000047c0)={&(0x7f0000004740)={0x7c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x13}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}], @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x3ff}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}, @NL80211_ATTR_HE_BSS_COLOR={0x34, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x1e}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x24}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x20, 0x1a, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4, 0x1e}]}, 0x20}}, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000002bc0), r2) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000002d00)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c00)={0xb0, r4, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40008001) 13:32:04 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x1100}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x22}) 13:32:04 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xe000000}}], 0x2, 0x0) 13:32:04 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 77) dup2(r1, r2) [ 2346.545152] netlink: 'syz-executor.1': attribute type 30 has an invalid length. [ 2346.553940] FAULT_INJECTION: forcing a failure. [ 2346.553940] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.556405] CPU: 1 PID: 27420 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2346.557861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2346.559576] Call Trace: [ 2346.560129] dump_stack+0x107/0x167 [ 2346.560900] should_fail.cold+0x5/0xa [ 2346.561717] ? create_object.isra.0+0x3a/0xa20 [ 2346.562672] should_failslab+0x5/0x20 [ 2346.563468] kmem_cache_alloc+0x5b/0x360 [ 2346.564313] create_object.isra.0+0x3a/0xa20 [ 2346.565236] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2346.566302] kmem_cache_alloc+0x159/0x360 [ 2346.567172] __kernfs_new_node+0xd4/0x850 [ 2346.568033] ? SOFTIRQ_verbose+0x10/0x10 [ 2346.568898] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2346.569885] ? __lockdep_reset_lock+0x180/0x180 [ 2346.570866] ? find_held_lock+0x2c/0x110 [ 2346.571731] ? sysfs_do_create_link_sd+0x82/0x140 [ 2346.572739] kernfs_new_node+0x93/0x120 [ 2346.573578] kernfs_create_link+0xcb/0x230 [ 2346.574482] sysfs_do_create_link_sd+0x90/0x140 [ 2346.575448] sysfs_create_link+0x5f/0xc0 [ 2346.576295] device_add+0x703/0x1bc0 [ 2346.577071] ? lockdep_init_map_type+0x2c7/0x780 [ 2346.578059] ? devlink_add_symlinks+0x970/0x970 13:32:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x38}) [ 2346.579048] wakeup_source_device_create+0x220/0x2b0 [ 2346.580215] wakeup_source_sysfs_add+0x1a/0xa0 [ 2346.581166] wakeup_source_register+0x9d/0x130 [ 2346.582164] ep_create_wakeup_source+0x123/0x2b0 [ 2346.583151] ? ep_ptable_queue_proc+0x330/0x330 [ 2346.584153] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2346.585155] ? kmem_cache_alloc+0x2b4/0x360 [ 2346.586061] do_epoll_ctl+0x1f47/0x2ba0 [ 2346.586911] ? lock_downgrade+0x6d0/0x6d0 [ 2346.587779] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2346.588827] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2346.589755] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2346.590618] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.591703] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2346.592784] do_syscall_64+0x33/0x40 [ 2346.593560] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2346.594649] RIP: 0033:0x7f59978f5b19 [ 2346.595427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2346.599229] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2346.600802] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2346.602287] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2346.603775] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2346.605251] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2346.606753] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2346.630497] 9pnet: Insufficient options for proto=fd 13:32:04 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x6000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2346.692729] netlink: 'syz-executor.1': attribute type 30 has an invalid length. 13:32:04 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x11000000}}], 0x2, 0x0) 13:32:04 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 78) dup2(r1, r2) 13:32:04 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = dup2(r1, r2) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) 13:32:04 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 78) dup2(r1, r2) 13:32:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:32:04 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x7000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:04 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x7f00}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x4d, 0x0, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) syz_open_dev$vcsa(&(0x7f0000002a00), 0xea7, 0xe1fef699cb28dc94) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000380)=""/204, 0xcc}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000480)=""/50, 0x32}], 0x5, &(0x7f0000000540)=""/75, 0x4b}, 0x81}, {{&(0x7f00000005c0)=@caif=@util, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/196, 0xc4}], 0x2, &(0x7f0000000880)=""/100, 0x64}}, {{&(0x7f0000000900)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/237, 0xed}, {&(0x7f0000000a80)=""/95, 0x5f}, {&(0x7f0000000b00)=""/237, 0xed}], 0x3, &(0x7f0000000c40)=""/116, 0x74}, 0x9}, {{&(0x7f0000000cc0)=@l2tp, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/135, 0x87}, {&(0x7f0000001d40)=""/12, 0xc}, {&(0x7f0000001ec0)=""/191, 0xbf}, {&(0x7f0000001f80)=""/152, 0x98}], 0x5, &(0x7f00000020c0)=""/5, 0x5}, 0x7f}, {{&(0x7f0000002100)=@xdp, 0x80, &(0x7f0000002340)=[{&(0x7f0000002180)=""/191, 0xbf}, {&(0x7f0000002240)=""/250, 0xfa}], 0x2, &(0x7f0000002380)=""/114, 0x72}, 0x2}, {{&(0x7f0000002400)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/197, 0xc5}], 0x1, &(0x7f00000025c0)=""/51, 0x33}, 0xfffffc01}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002600)=""/248, 0xf8}], 0x1, &(0x7f0000002740)=""/165, 0xa5}, 0x4}], 0x7, 0x70d8cb0c96335288, &(0x7f00000029c0)) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 2346.893992] FAULT_INJECTION: forcing a failure. [ 2346.893992] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.896320] CPU: 1 PID: 27644 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2346.897731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2346.899401] Call Trace: [ 2346.899950] dump_stack+0x107/0x167 [ 2346.900699] should_fail.cold+0x5/0xa [ 2346.901475] ? __kernfs_new_node+0xd4/0x850 [ 2346.902373] should_failslab+0x5/0x20 [ 2346.903150] kmem_cache_alloc+0x5b/0x360 [ 2346.903979] __kernfs_new_node+0xd4/0x850 [ 2346.904830] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2346.905803] ? __lockdep_reset_lock+0x180/0x180 [ 2346.906757] ? find_held_lock+0x2c/0x110 [ 2346.907590] kernfs_new_node+0x93/0x120 [ 2346.908404] __kernfs_create_file+0x51/0x350 [ 2346.909302] sysfs_add_file_mode_ns+0x221/0x560 [ 2346.910272] internal_create_group+0x324/0xb30 [ 2346.911209] ? sysfs_remove_group+0x170/0x170 [ 2346.912111] ? kernfs_add_one+0x124/0x4d0 [ 2346.912963] ? kernfs_create_link+0x1b7/0x230 [ 2346.913883] internal_create_groups.part.0+0x90/0x140 [ 2346.914922] sysfs_create_groups+0x25/0x50 [ 2346.915772] device_add+0x1314/0x1bc0 [ 2346.916544] ? devlink_add_symlinks+0x970/0x970 [ 2346.917491] wakeup_source_device_create+0x220/0x2b0 [ 2346.918510] wakeup_source_sysfs_add+0x1a/0xa0 [ 2346.919427] wakeup_source_register+0x9d/0x130 [ 2346.920334] ep_create_wakeup_source+0x123/0x2b0 [ 2346.921279] ? ep_ptable_queue_proc+0x330/0x330 [ 2346.922228] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2346.923186] ? kmem_cache_alloc+0x2b4/0x360 [ 2346.924056] do_epoll_ctl+0x1f47/0x2ba0 [ 2346.924647] 9pnet: Insufficient options for proto=fd [ 2346.924872] ? lock_downgrade+0x6d0/0x6d0 [ 2346.926885] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2346.927892] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2346.928765] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2346.929589] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2346.930654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2346.931677] do_syscall_64+0x33/0x40 [ 2346.932428] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2346.933438] RIP: 0033:0x7efe706d1b19 [ 2346.934202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2346.937828] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2346.939353] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2346.940763] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2346.942219] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2346.943657] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2346.945064] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) [ 2346.980465] FAULT_INJECTION: forcing a failure. [ 2346.980465] name failslab, interval 1, probability 0, space 0, times 0 [ 2346.982786] CPU: 1 PID: 27647 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2346.984115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2346.985781] Call Trace: [ 2346.986310] dump_stack+0x107/0x167 [ 2346.987018] should_fail.cold+0x5/0xa [ 2346.987773] ? __kernfs_new_node+0xd4/0x850 [ 2346.988615] should_failslab+0x5/0x20 [ 2346.989382] kmem_cache_alloc+0x5b/0x360 [ 2346.990199] __kernfs_new_node+0xd4/0x850 [ 2346.991044] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2346.991981] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2346.992932] ? __lockdep_reset_lock+0x180/0x180 [ 2346.993836] ? wait_for_completion_io+0x270/0x270 [ 2346.994794] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2346.995797] kernfs_new_node+0x93/0x120 [ 2346.996586] __kernfs_create_file+0x51/0x350 [ 2346.997443] sysfs_add_file_mode_ns+0x221/0x560 [ 2346.998385] internal_create_group+0x324/0xb30 [ 2346.999271] ? sysfs_remove_group+0x170/0x170 [ 2347.000154] ? kernfs_add_one+0x124/0x4d0 [ 2347.000946] ? kernfs_create_link+0x1b7/0x230 [ 2347.001837] internal_create_groups.part.0+0x90/0x140 [ 2347.002825] sysfs_create_groups+0x25/0x50 [ 2347.003650] device_add+0x1314/0x1bc0 [ 2347.004384] ? devlink_add_symlinks+0x970/0x970 [ 2347.005312] wakeup_source_device_create+0x220/0x2b0 [ 2347.006290] wakeup_source_sysfs_add+0x1a/0xa0 [ 2347.007183] wakeup_source_register+0x9d/0x130 [ 2347.008073] ep_create_wakeup_source+0x123/0x2b0 [ 2347.009002] ? ep_ptable_queue_proc+0x330/0x330 [ 2347.009926] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2347.010867] ? kmem_cache_alloc+0x2b4/0x360 [ 2347.011719] do_epoll_ctl+0x1f47/0x2ba0 [ 2347.012526] ? lock_downgrade+0x6d0/0x6d0 [ 2347.013329] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2347.014342] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2347.015195] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2347.016017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2347.017035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2347.018058] do_syscall_64+0x33/0x40 [ 2347.018785] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2347.019783] RIP: 0033:0x7f59978f5b19 [ 2347.020513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2347.024093] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2347.025561] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2347.026948] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2347.028326] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2347.029707] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2347.031091] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:32:05 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x60000000}}], 0x2, 0x0) 13:32:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x34000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:05 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 79) dup2(r1, r2) 13:32:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) [ 2347.221289] FAULT_INJECTION: forcing a failure. [ 2347.221289] name failslab, interval 1, probability 0, space 0, times 0 [ 2347.223783] CPU: 0 PID: 27845 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2347.224148] 9pnet: Insufficient options for proto=fd [ 2347.225264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2347.225272] Call Trace: [ 2347.225303] dump_stack+0x107/0x167 [ 2347.225331] should_fail.cold+0x5/0xa [ 2347.230126] ? create_object.isra.0+0x3a/0xa20 [ 2347.231102] should_failslab+0x5/0x20 [ 2347.231916] kmem_cache_alloc+0x5b/0x360 [ 2347.232788] create_object.isra.0+0x3a/0xa20 [ 2347.233743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2347.234825] kmem_cache_alloc+0x159/0x360 [ 2347.235710] __kernfs_new_node+0xd4/0x850 [ 2347.236582] ? SOFTIRQ_verbose+0x10/0x10 [ 2347.237448] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2347.238446] ? __lockdep_reset_lock+0x180/0x180 [ 2347.239435] ? find_held_lock+0x2c/0x110 [ 2347.240297] ? sysfs_do_create_link_sd+0x82/0x140 [ 2347.241318] kernfs_new_node+0x93/0x120 [ 2347.242189] kernfs_create_link+0xcb/0x230 [ 2347.243082] sysfs_do_create_link_sd+0x90/0x140 [ 2347.244054] sysfs_create_link+0x5f/0xc0 [ 2347.244912] device_add+0x703/0x1bc0 [ 2347.245709] ? lockdep_init_map_type+0x2c7/0x780 [ 2347.246712] ? devlink_add_symlinks+0x970/0x970 [ 2347.247717] wakeup_source_device_create+0x220/0x2b0 [ 2347.248789] wakeup_source_sysfs_add+0x1a/0xa0 [ 2347.249760] wakeup_source_register+0x9d/0x130 [ 2347.250728] ep_create_wakeup_source+0x123/0x2b0 [ 2347.251725] ? ep_ptable_queue_proc+0x330/0x330 [ 2347.252707] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2347.253726] ? kmem_cache_alloc+0x2b4/0x360 [ 2347.254632] do_epoll_ctl+0x1f47/0x2ba0 [ 2347.255480] ? lock_downgrade+0x6d0/0x6d0 [ 2347.256344] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2347.257397] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2347.258320] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2347.259191] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2347.260295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2347.261375] do_syscall_64+0x33/0x40 [ 2347.262158] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2347.263230] RIP: 0033:0x7efe706d1b19 [ 2347.264016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2347.267845] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2347.269431] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2347.270911] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2347.272394] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2347.273872] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2347.275338] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:19 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x70000000}}], 0x2, 0x0) 13:32:19 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 80) dup2(r1, r2) 13:32:19 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 79) dup2(r1, r2) 13:32:19 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 13:32:19 executing program 0: getegid() r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:32:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x144) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3f, 0x2, 0x4, 0xff, 0x0, 0x1f, 0x24428, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x11, 0x949, 0xfffffa3b, 0x9, 0x7, 0x28440000, 0x5, 0x0, 0x978, 0x0, 0x8}, 0xffffffffffffffff, 0xe, r0, 0x9) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000080)={0xd}) 13:32:19 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x40000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2361.790900] FAULT_INJECTION: forcing a failure. [ 2361.790900] name failslab, interval 1, probability 0, space 0, times 0 [ 2361.792214] CPU: 1 PID: 27989 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2361.792998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2361.793965] Call Trace: [ 2361.794273] dump_stack+0x107/0x167 [ 2361.794682] should_fail.cold+0x5/0xa [ 2361.795114] ? create_object.isra.0+0x3a/0xa20 [ 2361.795615] should_failslab+0x5/0x20 [ 2361.796056] kmem_cache_alloc+0x5b/0x360 [ 2361.796509] create_object.isra.0+0x3a/0xa20 [ 2361.797013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2361.797573] kmem_cache_alloc+0x159/0x360 [ 2361.798056] __kernfs_new_node+0xd4/0x850 [ 2361.798514] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2361.799068] ? __lockdep_reset_lock+0x180/0x180 [ 2361.799580] ? find_held_lock+0x2c/0x110 [ 2361.800043] kernfs_new_node+0x93/0x120 [ 2361.800486] __kernfs_create_file+0x51/0x350 [ 2361.801000] sysfs_add_file_mode_ns+0x221/0x560 [ 2361.801537] internal_create_group+0x324/0xb30 [ 2361.802047] ? sysfs_remove_group+0x170/0x170 [ 2361.802536] ? kernfs_add_one+0x124/0x4d0 [ 2361.802996] ? kernfs_create_link+0x1b7/0x230 [ 2361.803484] internal_create_groups.part.0+0x90/0x140 [ 2361.804048] sysfs_create_groups+0x25/0x50 [ 2361.804519] device_add+0x1314/0x1bc0 [ 2361.804936] ? devlink_add_symlinks+0x970/0x970 [ 2361.805454] wakeup_source_device_create+0x220/0x2b0 [ 2361.806015] wakeup_source_sysfs_add+0x1a/0xa0 [ 2361.806513] wakeup_source_register+0x9d/0x130 [ 2361.807016] ep_create_wakeup_source+0x123/0x2b0 [ 2361.807532] ? ep_ptable_queue_proc+0x330/0x330 [ 2361.808049] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2361.808567] ? kmem_cache_alloc+0x2b4/0x360 [ 2361.809041] do_epoll_ctl+0x1f47/0x2ba0 [ 2361.809489] ? lock_downgrade+0x6d0/0x6d0 [ 2361.809948] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2361.810502] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2361.810975] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2361.811434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2361.812006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2361.812569] do_syscall_64+0x33/0x40 [ 2361.812973] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2361.813533] RIP: 0033:0x7f59978f5b19 [ 2361.813952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2361.815942] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2361.816784] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2361.816792] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2361.816799] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2361.816806] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2361.816813] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2361.824262] 9pnet: Insufficient options for proto=fd [ 2361.837311] FAULT_INJECTION: forcing a failure. [ 2361.837311] name failslab, interval 1, probability 0, space 0, times 0 [ 2361.837324] CPU: 1 PID: 27988 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2361.837330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2361.837333] Call Trace: [ 2361.837348] dump_stack+0x107/0x167 [ 2361.837362] should_fail.cold+0x5/0xa [ 2361.837377] ? __kernfs_new_node+0xd4/0x850 [ 2361.837390] should_failslab+0x5/0x20 [ 2361.837400] kmem_cache_alloc+0x5b/0x360 [ 2361.837417] __kernfs_new_node+0xd4/0x850 [ 2361.837435] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2361.837451] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2361.837461] ? __lockdep_reset_lock+0x180/0x180 [ 2361.837475] ? wait_for_completion_io+0x270/0x270 [ 2361.837488] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2361.837507] kernfs_new_node+0x93/0x120 [ 2361.837523] __kernfs_create_file+0x51/0x350 [ 2361.837540] sysfs_add_file_mode_ns+0x221/0x560 [ 2361.837559] internal_create_group+0x324/0xb30 [ 2361.837576] ? sysfs_remove_group+0x170/0x170 [ 2361.837587] ? kernfs_add_one+0x124/0x4d0 [ 2361.837605] ? kernfs_create_link+0x1b7/0x230 [ 2361.837620] internal_create_groups.part.0+0x90/0x140 [ 2361.837633] sysfs_create_groups+0x25/0x50 [ 2361.837644] device_add+0x1314/0x1bc0 [ 2361.837659] ? devlink_add_symlinks+0x970/0x970 [ 2361.837682] wakeup_source_device_create+0x220/0x2b0 [ 2361.837696] wakeup_source_sysfs_add+0x1a/0xa0 [ 2361.837709] wakeup_source_register+0x9d/0x130 [ 2361.837722] ep_create_wakeup_source+0x123/0x2b0 [ 2361.837735] ? ep_ptable_queue_proc+0x330/0x330 [ 2361.837754] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2361.837764] ? kmem_cache_alloc+0x2b4/0x360 [ 2361.837779] do_epoll_ctl+0x1f47/0x2ba0 [ 2361.837804] ? lock_downgrade+0x6d0/0x6d0 [ 2361.837815] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2361.837844] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2361.837854] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2361.837868] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2361.837880] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2361.837901] do_syscall_64+0x33/0x40 [ 2361.837913] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2361.837920] RIP: 0033:0x7efe706d1b19 [ 2361.837932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2361.837938] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2361.837951] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2361.837958] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2361.837965] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2361.837972] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2361.837979] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 13:32:33 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x400300}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:33 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:32:33 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 81) dup2(r1, r2) 13:32:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3f}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, 0x0, &(0x7f0000000140)) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d000, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) r1 = gettid() r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xe0, r2, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x1f, 0x24, [{0x1}, {0x6c, 0x1}, {0x4, 0x1}, {0x6}, {0x6c}, {0x1, 0x1}, {0x2}, {}, {0x4}, {0xc, 0x1}, {0x4}, {0x60, 0x1}, {0x2, 0x1}, {0x30, 0x1}, {0x5, 0x1}, {0x4}, {0x18, 0x1}, {0x4, 0x1}, {0x2}, {0x60}, {0xc, 0x1}, {0x16, 0x1}, {0x60}, {0x3}, {0x1, 0x1}, {}, {0x24, 0x1}]}, @NL80211_ATTR_TX_RATES={0xac, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xa8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x2, 0x9, 0x16, 0xc, 0x2, 0x1, 0x6c, 0x6, 0x0, 0x30, 0x12, 0x30]}, @NL80211_TXRATE_HT={0x4f, 0x2, [{0x7, 0x8}, {0x1, 0x3}, {0x5, 0x3}, {0x6, 0x3}, {}, {0x6, 0x1}, {0x2, 0x3}, {0x2}, {0x0, 0x5}, {0x4, 0x1}, {0x6, 0x2}, {0x6, 0x9}, {0x7, 0x9}, {0x3, 0x8}, {0x1}, {0x1, 0x3}, {0x7, 0x9}, {0x2, 0x7}, {0x7, 0x2}, {0x6}, {0x5, 0x7}, {0x2, 0x3}, {0x6}, {0x1, 0x7}, {0x2}, {0x6, 0x9}, {0x7, 0x5}, {0x2, 0x7}, {0x0, 0x8}, {0x5, 0x7}, {0x4, 0xa}, {0x2, 0x7}, {0x2, 0x4}, {0x6, 0x5}, {0x5, 0x8}, {0x3, 0x7}, {0x1, 0x6}, {0x4, 0x8}, {0x0, 0x2}, {0x0, 0x5}, {0x5, 0x4}, {0x0, 0x1}, {0x1}, {0x3, 0x5}, {0x6, 0xa}, {0x3, 0x2}, {0x0, 0x9}, {0x2, 0xa}, {0x4, 0x5}, {0x6, 0x8}, {0x0, 0x8}, {0x0, 0x4}, {}, {0x4, 0x6}, {0x3, 0x6}, {0x3, 0x1}, {0x0, 0x9}, {0x7, 0x6}, {0x6, 0xa}, {0x1, 0x1}, {0x0, 0x9}, {0x0, 0x5}, {0x5, 0x2}, {0x0, 0x3}, {0x4, 0x3}, {0x6, 0x2}, {0x3, 0x3}, {0x5}, {0x4, 0x8}, {0x0, 0x4}, {0x7, 0x2}, {0x3, 0x5}, {0x4, 0x7}, {0x2, 0x8}, {0x2, 0x4}]}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xc, 0x1, [0x48, 0x6c, 0x5f, 0x30, 0x6c, 0x9, 0x5, 0xc]}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x0, 0x7}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x697, 0x8, 0xa0, 0x5, 0x1, 0x20, 0x6, 0x7]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40040}, 0x4c040) rt_sigqueueinfo(r1, 0x0, 0x0) 13:32:33 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 80) dup2(r1, r2) 13:32:33 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x7f000000}}], 0x2, 0x0) 13:32:33 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x80, 0x20, 0x4, 0x6, 0x0, 0x9bf, 0x40005, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0xa1, 0x75b, 0x7, 0x5, 0xffffffff80000000, 0x400000, 0xffff, 0x0, 0x1, 0x0, 0x80}, 0x0, 0x8, 0xffffffffffffffff, 0x634bc783f4e553a8) [ 2375.623074] 9pnet: Insufficient options for proto=fd [ 2375.635219] FAULT_INJECTION: forcing a failure. [ 2375.635219] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.637945] CPU: 0 PID: 28220 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2375.639364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.641068] Call Trace: [ 2375.641668] dump_stack+0x107/0x167 [ 2375.642427] should_fail.cold+0x5/0xa [ 2375.643203] ? create_object.isra.0+0x3a/0xa20 [ 2375.644141] should_failslab+0x5/0x20 [ 2375.644973] kmem_cache_alloc+0x5b/0x360 [ 2375.645909] create_object.isra.0+0x3a/0xa20 [ 2375.646937] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2375.648039] kmem_cache_alloc+0x159/0x360 [ 2375.648912] __kernfs_new_node+0xd4/0x850 [ 2375.649799] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2375.650897] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2375.651997] ? __lockdep_reset_lock+0x180/0x180 [ 2375.653064] ? wait_for_completion_io+0x270/0x270 [ 2375.654192] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2375.655405] kernfs_new_node+0x93/0x120 [ 2375.656322] __kernfs_create_file+0x51/0x350 [ 2375.657334] sysfs_add_file_mode_ns+0x221/0x560 [ 2375.658425] internal_create_group+0x324/0xb30 [ 2375.659480] ? sysfs_remove_group+0x170/0x170 [ 2375.660501] ? kernfs_add_one+0x124/0x4d0 [ 2375.661483] ? kernfs_create_link+0x1b7/0x230 [ 2375.662593] internal_create_groups.part.0+0x90/0x140 [ 2375.663838] sysfs_create_groups+0x25/0x50 [ 2375.664857] device_add+0x1314/0x1bc0 [ 2375.665780] ? devlink_add_symlinks+0x970/0x970 [ 2375.666935] wakeup_source_device_create+0x220/0x2b0 [ 2375.668160] wakeup_source_sysfs_add+0x1a/0xa0 [ 2375.669266] wakeup_source_register+0x9d/0x130 [ 2375.670393] ep_create_wakeup_source+0x123/0x2b0 [ 2375.671540] ? ep_ptable_queue_proc+0x330/0x330 [ 2375.672687] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2375.673848] ? kmem_cache_alloc+0x2b4/0x360 [ 2375.674917] do_epoll_ctl+0x1f47/0x2ba0 [ 2375.675907] ? lock_downgrade+0x6d0/0x6d0 [ 2375.676909] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2375.678149] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2375.679209] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2375.680211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.681499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.682759] do_syscall_64+0x33/0x40 [ 2375.683680] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2375.684917] RIP: 0033:0x7efe706d1b19 [ 2375.685826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2375.690310] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2375.692159] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2375.693894] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2375.695632] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.697370] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2375.699117] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:33 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x2, 0x0) 13:32:33 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x1000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:33 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) [ 2375.814685] FAULT_INJECTION: forcing a failure. [ 2375.814685] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.817020] CPU: 1 PID: 28216 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2375.818437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.820099] Call Trace: [ 2375.820642] dump_stack+0x107/0x167 [ 2375.821383] should_fail.cold+0x5/0xa [ 2375.822167] ? __kernfs_new_node+0xd4/0x850 [ 2375.823033] should_failslab+0x5/0x20 [ 2375.823799] kmem_cache_alloc+0x5b/0x360 [ 2375.824630] __kernfs_new_node+0xd4/0x850 [ 2375.825474] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2375.826466] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2375.827463] ? __lockdep_reset_lock+0x180/0x180 [ 2375.828416] ? wait_for_completion_io+0x270/0x270 [ 2375.829453] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2375.830558] kernfs_new_node+0x93/0x120 [ 2375.831381] __kernfs_create_file+0x51/0x350 [ 2375.832297] sysfs_add_file_mode_ns+0x221/0x560 [ 2375.833260] internal_create_group+0x324/0xb30 [ 2375.834222] ? sysfs_remove_group+0x170/0x170 [ 2375.835136] ? kernfs_add_one+0x124/0x4d0 [ 2375.835992] ? kernfs_create_link+0x1b7/0x230 [ 2375.836911] internal_create_groups.part.0+0x90/0x140 [ 2375.837965] sysfs_create_groups+0x25/0x50 [ 2375.838847] device_add+0x1314/0x1bc0 [ 2375.839631] ? devlink_add_symlinks+0x970/0x970 [ 2375.840601] wakeup_source_device_create+0x220/0x2b0 [ 2375.841636] wakeup_source_sysfs_add+0x1a/0xa0 [ 2375.842579] wakeup_source_register+0x9d/0x130 [ 2375.843512] ep_create_wakeup_source+0x123/0x2b0 [ 2375.844484] ? ep_ptable_queue_proc+0x330/0x330 [ 2375.845451] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2375.846440] ? kmem_cache_alloc+0x2b4/0x360 [ 2375.847330] do_epoll_ctl+0x1f47/0x2ba0 [ 2375.848163] ? lock_downgrade+0x6d0/0x6d0 [ 2375.849005] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2375.850035] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2375.850953] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2375.851804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.852869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.853924] do_syscall_64+0x33/0x40 [ 2375.854691] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2375.855730] RIP: 0033:0x7f59978f5b19 [ 2375.856489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2375.860234] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2375.861778] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2375.863255] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2375.864698] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.866160] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2375.867605] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:32:33 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfffffffe, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:32:33 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x2000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2375.970281] 9pnet: Insufficient options for proto=fd 13:32:33 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 82) dup2(r1, r2) 13:32:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) sendfile(r4, r0, &(0x7f00000000c0)=0x7, 0xb1e) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x4b3a, &(0x7f0000000580)) write$binfmt_script(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xde) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r3, 0x0, 0x200f5ef, 0x0) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r7, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r7, 0xf504, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x19, 0x148, &(0x7f00000005c0)}) sendfile(r0, r1, 0x0, 0x20d315) 13:32:34 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 81) dup2(r1, r2) 13:32:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x2, 0x0) 13:32:34 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create(0x83) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0xca87441657da9e1c, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) dup2(0xffffffffffffffff, r1) [ 2376.086376] FAULT_INJECTION: forcing a failure. [ 2376.086376] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.088765] CPU: 1 PID: 28571 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2376.090258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.091950] Call Trace: [ 2376.092507] dump_stack+0x107/0x167 [ 2376.093261] should_fail.cold+0x5/0xa [ 2376.094049] ? __kernfs_new_node+0xd4/0x850 [ 2376.094952] should_failslab+0x5/0x20 [ 2376.095731] kmem_cache_alloc+0x5b/0x360 [ 2376.096580] __kernfs_new_node+0xd4/0x850 [ 2376.097436] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2376.098430] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2376.099408] ? __lockdep_reset_lock+0x180/0x180 [ 2376.100359] ? wait_for_completion_io+0x270/0x270 [ 2376.101347] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2376.102441] kernfs_new_node+0x93/0x120 [ 2376.103261] __kernfs_create_file+0x51/0x350 [ 2376.104170] sysfs_add_file_mode_ns+0x221/0x560 [ 2376.105132] internal_create_group+0x324/0xb30 [ 2376.106071] ? sysfs_remove_group+0x170/0x170 [ 2376.107013] ? kernfs_add_one+0x124/0x4d0 [ 2376.107873] ? kernfs_create_link+0x1b7/0x230 [ 2376.108790] internal_create_groups.part.0+0x90/0x140 [ 2376.109842] sysfs_create_groups+0x25/0x50 [ 2376.110715] device_add+0x1314/0x1bc0 [ 2376.111499] ? devlink_add_symlinks+0x970/0x970 [ 2376.112472] wakeup_source_device_create+0x220/0x2b0 [ 2376.113513] wakeup_source_sysfs_add+0x1a/0xa0 [ 2376.114453] wakeup_source_register+0x9d/0x130 [ 2376.115387] ep_create_wakeup_source+0x123/0x2b0 [ 2376.116351] ? ep_ptable_queue_proc+0x330/0x330 [ 2376.117312] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2376.118316] ? kmem_cache_alloc+0x2b4/0x360 [ 2376.119207] do_epoll_ctl+0x1f47/0x2ba0 [ 2376.120043] ? lock_downgrade+0x6d0/0x6d0 [ 2376.120892] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2376.121922] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2376.122826] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2376.123870] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2376.124944] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2376.126006] do_syscall_64+0x33/0x40 [ 2376.126785] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2376.128048] RIP: 0033:0x7efe706d1b19 [ 2376.128817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2376.132745] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2376.134301] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2376.135754] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2376.137204] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2376.138796] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2376.140621] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:32:34 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x3000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2376.198478] FAULT_INJECTION: forcing a failure. [ 2376.198478] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.200910] CPU: 0 PID: 28603 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2376.202367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.204084] Call Trace: [ 2376.204641] dump_stack+0x107/0x167 [ 2376.205402] should_fail.cold+0x5/0xa [ 2376.206208] ? create_object.isra.0+0x3a/0xa20 [ 2376.207160] should_failslab+0x5/0x20 [ 2376.207960] kmem_cache_alloc+0x5b/0x360 [ 2376.208830] create_object.isra.0+0x3a/0xa20 [ 2376.209764] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2376.210851] kmem_cache_alloc+0x159/0x360 [ 2376.211741] __kernfs_new_node+0xd4/0x850 [ 2376.212630] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2376.213617] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2376.214663] ? __lockdep_reset_lock+0x180/0x180 [ 2376.215651] ? wait_for_completion_io+0x270/0x270 [ 2376.216677] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2376.217800] kernfs_new_node+0x93/0x120 [ 2376.218660] __kernfs_create_file+0x51/0x350 [ 2376.219604] sysfs_add_file_mode_ns+0x221/0x560 [ 2376.220607] internal_create_group+0x324/0xb30 [ 2376.221583] ? sysfs_remove_group+0x170/0x170 [ 2376.222537] ? kernfs_add_one+0x124/0x4d0 [ 2376.223429] ? kernfs_create_link+0x1b7/0x230 [ 2376.224385] internal_create_groups.part.0+0x90/0x140 [ 2376.225474] sysfs_create_groups+0x25/0x50 [ 2376.226390] device_add+0x1314/0x1bc0 [ 2376.227203] ? devlink_add_symlinks+0x970/0x970 [ 2376.228209] wakeup_source_device_create+0x220/0x2b0 [ 2376.229290] wakeup_source_sysfs_add+0x1a/0xa0 [ 2376.230264] wakeup_source_register+0x9d/0x130 [ 2376.231237] ep_create_wakeup_source+0x123/0x2b0 [ 2376.232235] ? ep_ptable_queue_proc+0x330/0x330 [ 2376.233236] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2376.234270] ? kmem_cache_alloc+0x2b4/0x360 [ 2376.235183] do_epoll_ctl+0x1f47/0x2ba0 [ 2376.236044] ? lock_downgrade+0x6d0/0x6d0 [ 2376.236913] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2376.237989] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2376.238924] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2376.239812] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2376.240939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2376.242010] do_syscall_64+0x33/0x40 [ 2376.242800] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2376.243856] RIP: 0033:0x7f59978f5b19 [ 2376.244628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2376.248434] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2376.250011] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2376.251494] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 13:32:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) [ 2376.252961] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2376.254629] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2376.256117] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:32:34 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:32:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x2, 0x0) 13:32:34 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xe000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2376.411619] 9pnet: Insufficient options for proto=fd 13:32:34 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) r2 = epoll_create(0x83) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) socketpair(0x26, 0x3, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r4, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e, 0xc0800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000100)={0x30002008}) pipe(&(0x7f0000000040)) 13:32:34 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 82) dup2(r1, r2) 13:32:34 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 83) dup2(r1, r2) [ 2376.443096] FAULT_INJECTION: forcing a failure. [ 2376.443096] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.445483] CPU: 0 PID: 28677 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2376.446935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.448642] Call Trace: [ 2376.449198] dump_stack+0x107/0x167 [ 2376.449965] should_fail.cold+0x5/0xa [ 2376.450889] ? create_object.isra.0+0x3a/0xa20 [ 2376.451844] should_failslab+0x5/0x20 [ 2376.452638] kmem_cache_alloc+0x5b/0x360 [ 2376.453485] create_object.isra.0+0x3a/0xa20 [ 2376.454411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2376.455467] kmem_cache_alloc+0x159/0x360 [ 2376.456337] __kernfs_new_node+0xd4/0x850 [ 2376.457202] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2376.458198] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2376.459191] ? __lockdep_reset_lock+0x180/0x180 [ 2376.460163] ? wait_for_completion_io+0x270/0x270 [ 2376.461195] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2376.462326] kernfs_new_node+0x93/0x120 [ 2376.463183] __kernfs_create_file+0x51/0x350 [ 2376.464127] sysfs_add_file_mode_ns+0x221/0x560 [ 2376.465129] internal_create_group+0x324/0xb30 [ 2376.466134] ? sysfs_remove_group+0x170/0x170 [ 2376.467084] ? kernfs_add_one+0x124/0x4d0 [ 2376.467971] ? kernfs_create_link+0x1b7/0x230 [ 2376.468927] internal_create_groups.part.0+0x90/0x140 [ 2376.470027] sysfs_create_groups+0x25/0x50 [ 2376.470938] device_add+0x1314/0x1bc0 [ 2376.471761] ? devlink_add_symlinks+0x970/0x970 [ 2376.472768] wakeup_source_device_create+0x220/0x2b0 [ 2376.473849] wakeup_source_sysfs_add+0x1a/0xa0 [ 2376.474829] wakeup_source_register+0x9d/0x130 [ 2376.475807] ep_create_wakeup_source+0x123/0x2b0 [ 2376.476825] ? ep_ptable_queue_proc+0x330/0x330 [ 2376.477824] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2376.478858] ? kmem_cache_alloc+0x2b4/0x360 [ 2376.479781] do_epoll_ctl+0x1f47/0x2ba0 [ 2376.480641] ? lock_downgrade+0x6d0/0x6d0 [ 2376.481521] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2376.482596] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2376.483530] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2376.484414] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2376.485518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2376.486629] do_syscall_64+0x33/0x40 [ 2376.487424] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2376.488510] RIP: 0033:0x7efe706d1b19 [ 2376.489300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2376.493207] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2376.494826] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2376.496329] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2376.497846] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2376.499379] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2376.500891] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2376.522262] FAULT_INJECTION: forcing a failure. [ 2376.522262] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.524626] CPU: 1 PID: 28701 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2376.526044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.527744] Call Trace: [ 2376.528297] dump_stack+0x107/0x167 [ 2376.529051] should_fail.cold+0x5/0xa [ 2376.529840] ? __kernfs_new_node+0xd4/0x850 [ 2376.530760] should_failslab+0x5/0x20 [ 2376.531552] kmem_cache_alloc+0x5b/0x360 [ 2376.532412] __kernfs_new_node+0xd4/0x850 [ 2376.533292] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2376.534296] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2376.535303] ? __lockdep_reset_lock+0x180/0x180 [ 2376.536281] ? wait_for_completion_io+0x270/0x270 [ 2376.537297] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2376.538414] kernfs_new_node+0x93/0x120 [ 2376.539258] __kernfs_create_file+0x51/0x350 [ 2376.540187] sysfs_add_file_mode_ns+0x221/0x560 [ 2376.541174] internal_create_group+0x324/0xb30 [ 2376.542155] ? sysfs_remove_group+0x170/0x170 [ 2376.543092] ? kernfs_add_one+0x124/0x4d0 [ 2376.543972] ? kernfs_create_link+0x1b7/0x230 [ 2376.544914] internal_create_groups.part.0+0x90/0x140 [ 2376.545994] sysfs_create_groups+0x25/0x50 [ 2376.546889] device_add+0x1314/0x1bc0 [ 2376.547694] ? devlink_add_symlinks+0x970/0x970 [ 2376.548674] wakeup_source_device_create+0x220/0x2b0 [ 2376.549726] wakeup_source_sysfs_add+0x1a/0xa0 [ 2376.550709] wakeup_source_register+0x9d/0x130 [ 2376.551647] ep_create_wakeup_source+0x123/0x2b0 [ 2376.552616] ? ep_ptable_queue_proc+0x330/0x330 [ 2376.553579] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2376.554592] ? kmem_cache_alloc+0x2b4/0x360 [ 2376.555486] do_epoll_ctl+0x1f47/0x2ba0 [ 2376.556328] ? lock_downgrade+0x6d0/0x6d0 [ 2376.557186] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2376.558248] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2376.559163] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2376.560034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2376.561134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2376.562223] do_syscall_64+0x33/0x40 [ 2376.563002] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2376.564069] RIP: 0033:0x7f59978f5b19 [ 2376.564850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2376.568709] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2376.570303] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2376.571790] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2376.573271] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2376.574767] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2376.576253] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:32:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x2, 0x0) 13:32:34 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x11000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 13:32:34 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2376.825487] 9pnet: Insufficient options for proto=fd 13:32:50 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) 13:32:50 executing program 1: perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e7, &(0x7f0000000580)=0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x100, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r0, 0x0}]) io_destroy(r1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 13:32:50 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 84) dup2(r1, r2) 13:32:50 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x40030000000000}}], 0x2, 0x0) 13:32:50 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x60000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:32:50 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 83) dup2(r1, r2) 13:32:50 executing program 0: r0 = epoll_create1(0x0) r1 = syz_io_uring_setup(0x7ff8, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x0, 0x391, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000040)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x6, 0xffffffffffff324c, 0x8001) syz_io_uring_setup(0x54ab, &(0x7f0000000240)={0x0, 0x69b8, 0x2, 0x0, 0x69, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="002a4176e01800000d", @ANYRES32=r0, @ANYBLOB="000000d3da7adc61a21000df026be3d02c0d5fdac65776406200000000000000001862e7e410080b22423858ee1be33d6697e89b582a3b0bedad27db9883606b4853646ddae6a204eb86bae9999c80bb768dac4b8e3c4d1db34f6bc479f3609c72e87e64b18ef7e523c5b0dce47d9d4172d503a3b4758f0f0fd20a8b009f9acdee28a3bb2e92791ceec359aee5bc0965a0efbc1734ad04ea5ab9410b4f5de890abf074ea953c568169cf40dc95bf4554de43affc50acf28cc78b0d064ba1253a029067f206a004d43ec53993d36699cf1ba7722fede4c24840"]) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) r4 = dup2(r2, r3) r5 = openat$cgroup_ro(r2, &(0x7f0000000580)='pids.current\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000600), r4) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000680)=0x14, 0x80800) sendmsg$ETHTOOL_MSG_TSINFO_GET(r5, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="701de90b168f0967845282d0196290ebe25ca72007703ed0e5ac8773ce2668641d6c0a332bc3da4dfbcdb16a169633", @ANYRES16=r6, @ANYBLOB="000229bd7000fcdbdf2519000000300001800800030000000000080003000000000008000300030000001400020076657468315f746f5f626174616476006000018008000100", @ANYRES32=r7, @ANYBLOB="140002007866726d30000000000000000000000008000300020000001400020064756d6d79300000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d30000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4010000}, 0x4008010) 13:32:50 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2392.206151] 9pnet: Insufficient options for proto=fd 13:32:50 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x2, 0x0) [ 2392.228610] serio: Serial port tty22 [ 2392.234438] FAULT_INJECTION: forcing a failure. [ 2392.234438] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.237064] CPU: 0 PID: 29179 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2392.238591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2392.240390] Call Trace: [ 2392.240977] dump_stack+0x107/0x167 [ 2392.241779] should_fail.cold+0x5/0xa [ 2392.242621] ? create_object.isra.0+0x3a/0xa20 [ 2392.243619] should_failslab+0x5/0x20 [ 2392.244449] kmem_cache_alloc+0x5b/0x360 [ 2392.245344] create_object.isra.0+0x3a/0xa20 [ 2392.246334] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2392.247461] kmem_cache_alloc+0x159/0x360 [ 2392.248385] __kernfs_new_node+0xd4/0x850 [ 2392.249310] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2392.250379] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2392.251440] ? __lockdep_reset_lock+0x180/0x180 [ 2392.252465] ? wait_for_completion_io+0x270/0x270 [ 2392.253525] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2392.254696] kernfs_new_node+0x93/0x120 [ 2392.255584] __kernfs_create_file+0x51/0x350 [ 2392.256558] sysfs_add_file_mode_ns+0x221/0x560 [ 2392.257597] internal_create_group+0x324/0xb30 [ 2392.258622] ? sysfs_remove_group+0x170/0x170 [ 2392.259597] ? kernfs_add_one+0x124/0x4d0 [ 2392.260522] ? kernfs_create_link+0x1b7/0x230 [ 2392.261505] internal_create_groups.part.0+0x90/0x140 [ 2392.262668] sysfs_create_groups+0x25/0x50 [ 2392.263595] device_add+0x1314/0x1bc0 [ 2392.264437] ? devlink_add_symlinks+0x970/0x970 [ 2392.265485] wakeup_source_device_create+0x220/0x2b0 [ 2392.266609] wakeup_source_sysfs_add+0x1a/0xa0 [ 2392.267617] wakeup_source_register+0x9d/0x130 [ 2392.268622] ep_create_wakeup_source+0x123/0x2b0 [ 2392.269662] ? ep_ptable_queue_proc+0x330/0x330 [ 2392.270713] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2392.271769] ? kmem_cache_alloc+0x2b4/0x360 [ 2392.272725] do_epoll_ctl+0x1f47/0x2ba0 [ 2392.273622] ? lock_downgrade+0x6d0/0x6d0 [ 2392.274536] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2392.275645] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2392.276608] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2392.277530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2392.278693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2392.279828] do_syscall_64+0x33/0x40 [ 2392.280648] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2392.281771] RIP: 0033:0x7f59978f5b19 [ 2392.282598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2392.286621] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2392.288288] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2392.289856] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2392.291431] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2392.292994] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2392.294558] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2392.339139] FAULT_INJECTION: forcing a failure. [ 2392.339139] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.340420] CPU: 1 PID: 29184 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2392.341171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2392.342088] Call Trace: [ 2392.342407] dump_stack+0x107/0x167 [ 2392.342821] should_fail.cold+0x5/0xa [ 2392.343250] ? __kernfs_new_node+0xd4/0x850 [ 2392.343724] should_failslab+0x5/0x20 [ 2392.344140] kmem_cache_alloc+0x5b/0x360 [ 2392.344597] __kernfs_new_node+0xd4/0x850 [ 2392.345052] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2392.345583] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2392.346108] ? __lockdep_reset_lock+0x180/0x180 [ 2392.346634] ? wait_for_completion_io+0x270/0x270 [ 2392.347163] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2392.347743] kernfs_new_node+0x93/0x120 [ 2392.348186] __kernfs_create_file+0x51/0x350 [ 2392.348672] sysfs_add_file_mode_ns+0x221/0x560 [ 2392.349201] internal_create_group+0x324/0xb30 [ 2392.349720] ? sysfs_remove_group+0x170/0x170 [ 2392.350220] ? kernfs_add_one+0x124/0x4d0 [ 2392.350706] ? kernfs_create_link+0x1b7/0x230 [ 2392.351208] internal_create_groups.part.0+0x90/0x140 [ 2392.351798] sysfs_create_groups+0x25/0x50 [ 2392.352274] device_add+0x1314/0x1bc0 [ 2392.352708] ? devlink_add_symlinks+0x970/0x970 [ 2392.353240] wakeup_source_device_create+0x220/0x2b0 [ 2392.353804] wakeup_source_sysfs_add+0x1a/0xa0 [ 2392.354324] wakeup_source_register+0x9d/0x130 [ 2392.354831] ep_create_wakeup_source+0x123/0x2b0 [ 2392.355360] ? ep_ptable_queue_proc+0x330/0x330 [ 2392.355884] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2392.356430] ? kmem_cache_alloc+0x2b4/0x360 [ 2392.356933] do_epoll_ctl+0x1f47/0x2ba0 [ 2392.357390] ? lock_downgrade+0x6d0/0x6d0 [ 2392.357872] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2392.358452] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2392.358956] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2392.359427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2392.360015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2392.360596] do_syscall_64+0x33/0x40 [ 2392.361024] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2392.361594] RIP: 0033:0x7efe706d1b19 [ 2392.362022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2392.364068] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2392.364947] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2392.365743] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2392.366588] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2392.367388] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2392.368206] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:33:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 13:33:03 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 85) dup2(r1, r2) 13:33:03 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x400, 0x4, 0x80, 0x400}, {0xffff, 0x1, 0x1f, 0x1000}, {0x1, 0x3, 0x7, 0x100}, {0x6, 0x0, 0x81, 0xd}, {0x800, 0x90, 0x8, 0x4}, {0xfc, 0x3, 0x0, 0x80000001}, {0x1, 0xc7, 0x8, 0x94}]}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f00000001c0)) r4 = mq_open(&(0x7f00000000c0)='/proc/asound/seq/timer\x00', 0x1, 0x9c, &(0x7f0000000100)={0x33, 0x4c8, 0x5, 0x3}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x12, r4, 0x32c24000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:33:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x200000000000000}}], 0x2, 0x0) 13:33:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x70000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:33:03 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_setup(0x5, &(0x7f0000000700)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r3, 0xd11, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r2) io_submit(r0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 13:33:03 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 84) dup2(r1, r2) [ 2405.254931] 9pnet: Insufficient options for proto=fd [ 2405.273264] FAULT_INJECTION: forcing a failure. [ 2405.273264] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.275853] CPU: 1 PID: 29352 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2405.277397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.279263] Call Trace: [ 2405.279862] dump_stack+0x107/0x167 [ 2405.280683] should_fail.cold+0x5/0xa [ 2405.281531] ? create_object.isra.0+0x3a/0xa20 [ 2405.282555] should_failslab+0x5/0x20 [ 2405.283402] kmem_cache_alloc+0x5b/0x360 [ 2405.284314] create_object.isra.0+0x3a/0xa20 [ 2405.285292] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2405.286428] kmem_cache_alloc+0x159/0x360 [ 2405.287382] __kernfs_new_node+0xd4/0x850 [ 2405.288310] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2405.289375] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.290438] ? __lockdep_reset_lock+0x180/0x180 [ 2405.291488] ? wait_for_completion_io+0x270/0x270 [ 2405.292562] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2405.293741] kernfs_new_node+0x93/0x120 [ 2405.294641] __kernfs_create_file+0x51/0x350 [ 2405.295629] sysfs_add_file_mode_ns+0x221/0x560 [ 2405.296669] internal_create_group+0x324/0xb30 [ 2405.297691] ? sysfs_remove_group+0x170/0x170 [ 2405.298705] ? kernfs_add_one+0x124/0x4d0 [ 2405.299637] ? kernfs_create_link+0x1b7/0x230 [ 2405.300634] internal_create_groups.part.0+0x90/0x140 [ 2405.301781] sysfs_create_groups+0x25/0x50 [ 2405.302721] device_add+0x1314/0x1bc0 [ 2405.303572] ? devlink_add_symlinks+0x970/0x970 [ 2405.304626] wakeup_source_device_create+0x220/0x2b0 [ 2405.305761] wakeup_source_sysfs_add+0x1a/0xa0 [ 2405.306789] wakeup_source_register+0x9d/0x130 [ 2405.307817] ep_create_wakeup_source+0x123/0x2b0 [ 2405.308872] ? ep_ptable_queue_proc+0x330/0x330 [ 2405.309924] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2405.311018] ? kmem_cache_alloc+0x2b4/0x360 [ 2405.311985] do_epoll_ctl+0x1f47/0x2ba0 [ 2405.312894] ? lock_downgrade+0x6d0/0x6d0 [ 2405.313811] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2405.314941] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2405.315911] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2405.316835] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2405.317999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2405.319152] do_syscall_64+0x33/0x40 [ 2405.319979] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2405.321110] RIP: 0033:0x7efe706d1b19 [ 2405.321936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2405.326004] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2405.327695] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2405.329275] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2405.330855] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2405.332424] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2405.333997] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:33:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 13:33:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x7f000000}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x300000000000000}}], 0x2, 0x0) [ 2405.377377] 9pnet: Insufficient options for proto=fd 13:33:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) dup2(r3, r1) 13:33:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xeffdffff}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xe00000000000000}}], 0x2, 0x0) 13:33:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xfffffdef}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 13:33:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2405.532311] 9pnet: Insufficient options for proto=fd [ 2405.541862] FAULT_INJECTION: forcing a failure. [ 2405.541862] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.543150] CPU: 0 PID: 29367 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2405.543917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.544824] Call Trace: [ 2405.545130] dump_stack+0x107/0x167 [ 2405.545543] should_fail.cold+0x5/0xa [ 2405.545968] ? __kernfs_new_node+0xd4/0x850 [ 2405.546452] should_failslab+0x5/0x20 [ 2405.546880] kmem_cache_alloc+0x5b/0x360 [ 2405.547337] __kernfs_new_node+0xd4/0x850 [ 2405.547800] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2405.548333] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.548860] ? __lockdep_reset_lock+0x180/0x180 [ 2405.549370] ? wait_for_completion_io+0x270/0x270 [ 2405.549910] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2405.550509] kernfs_new_node+0x93/0x120 [ 2405.550962] __kernfs_create_file+0x51/0x350 [ 2405.551449] sysfs_add_file_mode_ns+0x221/0x560 [ 2405.551995] internal_create_group+0x324/0xb30 [ 2405.552521] ? sysfs_remove_group+0x170/0x170 [ 2405.553034] ? kernfs_add_one+0x124/0x4d0 [ 2405.553522] ? kernfs_create_link+0x1b7/0x230 [ 2405.554039] internal_create_groups.part.0+0x90/0x140 [ 2405.554649] sysfs_create_groups+0x25/0x50 [ 2405.555138] device_add+0x1314/0x1bc0 [ 2405.555590] ? devlink_add_symlinks+0x970/0x970 [ 2405.556141] wakeup_source_device_create+0x220/0x2b0 [ 2405.556698] wakeup_source_sysfs_add+0x1a/0xa0 [ 2405.557230] wakeup_source_register+0x9d/0x130 [ 2405.557758] ep_create_wakeup_source+0x123/0x2b0 [ 2405.558303] ? ep_ptable_queue_proc+0x330/0x330 [ 2405.558868] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2405.559422] ? kmem_cache_alloc+0x2b4/0x360 [ 2405.559899] do_epoll_ctl+0x1f47/0x2ba0 [ 2405.560368] ? lock_downgrade+0x6d0/0x6d0 [ 2405.560818] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2405.561416] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2405.561897] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2405.562384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2405.562979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2405.563579] do_syscall_64+0x33/0x40 [ 2405.563993] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2405.564589] RIP: 0033:0x7f59978f5b19 [ 2405.564996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2405.567127] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2405.567959] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2405.568786] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2405.569613] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2405.570440] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2405.571279] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:33:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x1100000000000000}}], 0x2, 0x0) 13:33:03 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 86) dup2(r1, r2) 13:33:03 executing program 1: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001800210c00000000000000008020"], 0x28}}, 0x0) 13:33:03 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file1\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r4, 0x7, &(0x7f0000000080)=r5, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) close_range(r6, r3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) 13:33:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xffffff7f}}, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x6000000000000000}}], 0x2, 0x0) [ 2405.717222] FAULT_INJECTION: forcing a failure. [ 2405.717222] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.719699] CPU: 1 PID: 29899 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2405.721135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.722874] Call Trace: [ 2405.723429] dump_stack+0x107/0x167 [ 2405.724191] should_fail.cold+0x5/0xa [ 2405.724985] ? __kernfs_new_node+0xd4/0x850 [ 2405.725883] should_failslab+0x5/0x20 [ 2405.725986] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2405.726699] kmem_cache_alloc+0x5b/0x360 [ 2405.726731] __kernfs_new_node+0xd4/0x850 [ 2405.726761] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2405.731268] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.732256] ? __lockdep_reset_lock+0x180/0x180 [ 2405.733214] ? wait_for_completion_io+0x270/0x270 [ 2405.734205] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2405.735308] kernfs_new_node+0x93/0x120 [ 2405.736136] __kernfs_create_file+0x51/0x350 [ 2405.737049] sysfs_add_file_mode_ns+0x221/0x560 [ 2405.738025] internal_create_group+0x324/0xb30 [ 2405.738996] ? sysfs_remove_group+0x170/0x170 [ 2405.739914] ? kernfs_add_one+0x124/0x4d0 [ 2405.740778] ? kernfs_create_link+0x1b7/0x230 [ 2405.741713] internal_create_groups.part.0+0x90/0x140 [ 2405.742780] sysfs_create_groups+0x25/0x50 [ 2405.743651] device_add+0x1314/0x1bc0 [ 2405.744445] ? devlink_add_symlinks+0x970/0x970 [ 2405.745419] wakeup_source_device_create+0x220/0x2b0 [ 2405.746470] wakeup_source_sysfs_add+0x1a/0xa0 [ 2405.747428] wakeup_source_register+0x9d/0x130 [ 2405.748375] ep_create_wakeup_source+0x123/0x2b0 [ 2405.749383] ? ep_ptable_queue_proc+0x330/0x330 [ 2405.750359] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2405.751371] ? kmem_cache_alloc+0x2b4/0x360 [ 2405.752270] do_epoll_ctl+0x1f47/0x2ba0 [ 2405.753133] ? lock_downgrade+0x6d0/0x6d0 [ 2405.753985] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2405.755075] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2405.755974] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2405.756836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2405.757923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2405.758999] do_syscall_64+0x33/0x40 [ 2405.759767] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2405.760825] RIP: 0033:0x7efe706d1b19 [ 2405.761589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2405.765349] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2405.766916] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2405.768370] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2405.769825] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2405.771297] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2405.772754] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:33:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 85) dup2(r1, r2) 13:33:16 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 87) dup2(r1, r2) 13:33:16 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:33:16 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x7000000000000000}}], 0x2, 0x0) 13:33:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:33:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0x3a}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:33:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x81, 0x5, &(0x7f0000000200)=[{&(0x7f0000000180)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283a345710a9148c3acf9eb7b583201c89de0a281", 0x79, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000000140)="ee", 0x1, 0x640}, {&(0x7f0000000080)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x7fffffff}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4100}], 0x0, &(0x7f00000002c0)={[{@errors_remount}, {}]}) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x88042, 0x2) 13:33:16 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x7, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2418.982419] 9pnet: Insufficient options for proto=fd [ 2419.020014] FAULT_INJECTION: forcing a failure. [ 2419.020014] name failslab, interval 1, probability 0, space 0, times 0 [ 2419.022595] CPU: 0 PID: 29946 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2419.024142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2419.025984] Call Trace: [ 2419.026580] dump_stack+0x107/0x167 [ 2419.027420] should_fail.cold+0x5/0xa 13:33:17 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x7f00000000000000}}], 0x2, 0x0) [ 2419.028269] ? create_object.isra.0+0x3a/0xa20 [ 2419.029372] should_failslab+0x5/0x20 [ 2419.030217] kmem_cache_alloc+0x5b/0x360 [ 2419.031145] create_object.isra.0+0x3a/0xa20 [ 2419.032124] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2419.033255] kmem_cache_alloc+0x159/0x360 [ 2419.034190] __kernfs_new_node+0xd4/0x850 [ 2419.035138] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2419.036213] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2419.037292] ? __lockdep_reset_lock+0x180/0x180 [ 2419.038328] ? wait_for_completion_io+0x270/0x270 [ 2419.039407] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2419.040599] kernfs_new_node+0x93/0x120 [ 2419.041488] __kernfs_create_file+0x51/0x350 [ 2419.042479] sysfs_add_file_mode_ns+0x221/0x560 [ 2419.043589] internal_create_group+0x324/0xb30 [ 2419.044619] ? sysfs_remove_group+0x170/0x170 [ 2419.045615] ? kernfs_add_one+0x124/0x4d0 [ 2419.046546] ? kernfs_create_link+0x1b7/0x230 [ 2419.047567] internal_create_groups.part.0+0x90/0x140 [ 2419.048707] sysfs_create_groups+0x25/0x50 [ 2419.049637] device_add+0x1314/0x1bc0 [ 2419.050485] ? devlink_add_symlinks+0x970/0x970 [ 2419.051603] wakeup_source_device_create+0x220/0x2b0 [ 2419.052724] wakeup_source_sysfs_add+0x1a/0xa0 [ 2419.053736] wakeup_source_register+0x9d/0x130 [ 2419.054751] ep_create_wakeup_source+0x123/0x2b0 [ 2419.055818] ? ep_ptable_queue_proc+0x330/0x330 [ 2419.056862] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2419.057933] ? kmem_cache_alloc+0x2b4/0x360 [ 2419.058912] do_epoll_ctl+0x1f47/0x2ba0 [ 2419.059820] ? lock_downgrade+0x6d0/0x6d0 [ 2419.060742] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2419.061867] __x64_sys_epoll_ctl+0x13f/0x1c0 13:33:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2419.062837] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2419.063807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2419.064983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2419.066153] do_syscall_64+0x33/0x40 [ 2419.067012] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2419.068151] RIP: 0033:0x7efe706d1b19 [ 2419.068988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2419.073060] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2419.074770] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2419.076350] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2419.077940] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2419.079554] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2419.081126] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:33:17 executing program 5: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) [ 2419.118646] FAULT_INJECTION: forcing a failure. [ 2419.118646] name failslab, interval 1, probability 0, space 0, times 0 [ 2419.119939] CPU: 1 PID: 30010 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2419.120719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2419.121647] Call Trace: 13:33:17 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xeffdffff00000000}}], 0x2, 0x0) [ 2419.121955] dump_stack+0x107/0x167 [ 2419.122527] should_fail.cold+0x5/0xa [ 2419.122961] ? create_object.isra.0+0x3a/0xa20 [ 2419.123482] should_failslab+0x5/0x20 [ 2419.123906] kmem_cache_alloc+0x5b/0x360 [ 2419.124373] create_object.isra.0+0x3a/0xa20 [ 2419.124865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2419.125394] kmem_cache_alloc+0x159/0x360 [ 2419.125865] __kernfs_new_node+0xd4/0x850 [ 2419.126318] ? kernfs_dop_revalidate+0x3a0/0x3a0 13:33:17 executing program 1: r0 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000180)='@E\x18h\xd1\xc5\x17j\x96\xd8@\x00\x00\x00\x8ak\xc6RT|\xd2rJ`\x8d4\xdc\xdb\xbf\x05\t\xc0\xa0v\xc7\xbe\xa1\x8cC\xa6\xb6\xc3\x04\xa7\xed\xeavs\x14a\xe3\xda\xed\x9eT\xf6Q\xa5e\xf0x\x04Z$\x9e\x18\x00\xd7\x86\xd0\xebG\x8e\x03\x97\xc9\x01r\n9\xae\xfe<\x00\b\xf8\xa9\x9aF\xe8\xb3\x1b1\xdb\xe7JF\xca^|N);\x03>\xc4\x8f@\xe9\x11L; 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2419.145090] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2419.145883] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2419.146609] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2419.147381] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2419.148112] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2419.148908] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:33:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x20000100, 0x0}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:17 executing program 5: sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/150) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c72666462fabe1469cf54b7fb0a87dbd84c86a84b32af93d0502e644e7e3dce8900f89b2833ec8c29bdf9f35069c123", @ANYRESHEX, @ANYBLOB=',wfYno=', @ANYRESHEX, @ANYBLOB="2c00b2842692b67dfe3e2f297175ee066b46a0ac6c134d02070b6c5f1a6abde97b78ee4a7fab0acc383543b8ebf7ddd966da635a8977adbc0dbc0b01592175b1b95e66ed8d5bc9261b209949f05d657e546f17115b8b66a72d49acd62accb3936b85ff7c0144eff2c0224d32beaac52410ace97664fe3dbedd44b4bd520ef5d5588c6d907eee96131d983860f924f28d340c9750d8036b0991408bac847c09e92da47cefcb4b749d9270c7c9c578047eedbe22bf0937a1bf3350c57a21040690080bd31a1d40d765f0fe75e18d6e8bfac5b47ccefd610db93cfdd1211ef683c1a369482eabf69a98d82c000000000000000000"]) syz_io_uring_setup(0x58b3, &(0x7f0000000280)={0x0, 0xea2b, 0x2, 0x3, 0x20e}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000340)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x1}, 0x4) syz_io_uring_submit(0x0, r1, &(0x7f00000003c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f0000000380)={0x0, 0x989680}, 0x1, 0x1, 0x1, {0x0, r2}}, 0x8) 13:33:17 executing program 1: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000100)=0x7fffffff, 0x4d76, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000080)=0x7ff, 0x7fffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x4) sendfile(r1, r2, &(0x7f0000000300)=0x20225a00, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042d097000ffdbdf256700000008000100632000000800d3000000000008634800f50901000000c302a8041a00"], 0x34}, 0x1, 0x0, 0x0, 0x400000c0}, 0xc000) ioctl$FIOCLEX(r1, 0x5451) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002029fc48d10017be0044acd319431862419a9f3eb5c096a8d957037987667c8b78560f89825d730bf259505ff3ec0916dba2a490742f0405e99b7c26db43bd1400cafd8bb5f126992a8a216a6aab9b94dba61c4abc8eb4498b5aa5f633a96c25b83c1d3774b68b0eab5dcaf52d6687ede4884fdb42519e03ec87ddb5c79"], 0x1c}}, 0x0) [ 2419.247091] 9pnet: Insufficient options for proto=fd [ 2419.296512] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2419.468846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:33:30 executing program 1: r0 = inotify_init1(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)) r2 = gettid() inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x1000008) capset(&(0x7f0000000000)={0x0, r2}, &(0x7f0000000040)) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xdd, 0x7, 0x1f, 0x80, 0x0, 0x8, 0x20000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x10001, 0x6}, 0x14200, 0xd0, 0x2, 0x9, 0x10000, 0xffff, 0x4, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, r1, 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x16000100) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x3) close_range(0xffffffffffffffff, r5, 0x0) pread64(r4, &(0x7f0000000040)=""/39, 0x35, 0x0) 13:33:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) [ 2432.326166] 9pnet: Insufficient options for proto=fd sendmmsg(r0, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d60981ae992988302e2a0aa4d01540ae31beddbbeb9222fad219fbf8a3ee8664fd78c6d235614818d607816fb08d8e10e7a83d384f091429dccf3d12d51269e7dfde60a92d9c7c3b1b85e211b5f9680b8e3afed21895ebddcd2f456ff54cb04e49f1a94070f7001afb23bee56427f482cbc3db1d73ecff8fdacbe333c3ee2bb63c3d389d030013942e3f87621a212ff27a96e2c7c7952dfa14aef816f835a5ff25d05a017a51453e090f642bc374fb730b47a9", 0xb3}, {&(0x7f0000000200)="64115285099364563409b54601e7c3e56153a50c31ed07c27cddea8e3b4e63687b1caf180b54c3362b1d2d22641fb225ec4d6df983f5972932dc03c6e5a312f3942d800e97d6396848f8453f8481d37842cdc060be4d7082362cd7c996b5ba", 0x5f}, {&(0x7f00000002c0)="339a339ce45cc1c42b3aa70b606782ed4546b68e696bb84cdc02f6b4905720515078c6b4bf7607b015ee3946432323326ab4342e104bf3f6566bd9265daa6a799d293e1e0e871b870111fca13b61c497d368c71e9b800869dcdbc6ecd0d073648f", 0x61}, {&(0x7f0000000340)="cb4878d48c922dd53346a1cef3bcea9f320a553879df2565ac9facf6490cc4d282c5ea2c93ee94e50d46d4ce6720952194e8d0ce5f8e5ca7da6aab731d2a4ff7e9d37b4f47856bb16eedb205458697729888ddf443141ad989e2259b703c75a2fcdd3a0f0ebf0f30cff169dc11bd04d499a8f13f8eb325c61a7184f0e56088b4381f3d9cac587ee0ad9acf6c7a07b6e309e9fb184973a403f599c285d89248e7815c0e60e9d1bde61f7c542bc45a13bdf1d7bc3095df68cd7aac918c7d7abb928e88c4b80d6f6701d15ad9f22b4a6d", 0xcf}], 0x4}}, {{&(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0x80, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xfe}, 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{0x28, 0x3a, 0x7, "8eaf14b788d79e98c1cdc576b7f465bf1cba50126c50"}, {0x1010, 0x113, 0x10000, 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{0x70, 0x88, 0x39, "4510d5f0330a8ae9ca023af51734e998b3157283ddb27feebd0e09e13ae8eb241525c53b4e827494bb20ed1adfb0e4a2813e65d0e1021d57be516f97a99ed120f1bc0220b05aa58829c3e99d7d182467bfa2be32782040f2b738e9a5b1"}, {0x100, 0x105, 0x9, "e2735205085dd87d6e62bfb8ded2ea0dd24789aeefe38fb2172323a8d85080f96d423e26343f39f7bd8654915de0c1383c08d190521ddf5e12388c21f0ded4ed53c279950a2b8b1b34202b1f2090d1b76fa0cc39757b38f2ffbb577a71010139d9df48f8a2e72ac70f56152f07268358684354284f1d61ee43c387d326c68714d00306eb94be32f7c5dbc56c0f53afb3bc94e7946e5b18def04313aab531a40d5853e068f84cfce783e839b24c9514a0dfa1401ee4bc77d160bea5cf3b15d0482508ce8845c560734c66b05bb9c150a5e7a79b9dd20e854f5f9d4e844d0d8159be25cc3b7d87c953222ad8f096a4bb09"}, {0x18, 0x111, 0x3, "087f98"}, {0xd8, 0x104, 0x2, "9187b07415ee69f2922090699b3d44f79e4919c77b7881a09cf1fef1ae68ddf1efe8e4607acf1c799d6fc5649f4e13ecc4596de38b6a769e49711a44375a6d32dc3cb94cc9d05dc08884f068cf0bf520fee858621e96c68487a9a611262613e85ca696267254b0a9628451033d3cfbd2ecace876a15e3cf5f07a0cec0ac9054d8ae95bff3b11a51538c1ee34146007cd85ca7b58fb5c793272b4e773abc45e2b398854a9b086ee8c7680a5d724b9b909884f5ffdd53a24e3ddf94fd91dbad1f229c7dc"}], 0x22a8}}], 0x4, 0x44000) 13:33:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x2, 0x0) 13:33:30 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 88) dup2(r1, r2) 13:33:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/firmware_class', 0x145000, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) dup2(r2, r3) 13:33:30 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 86) dup2(r1, r2) 13:33:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x2}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2432.349363] FAULT_INJECTION: forcing a failure. [ 2432.349363] name failslab, interval 1, probability 0, space 0, times 0 [ 2432.350823] CPU: 0 PID: 30382 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2432.351672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2432.352664] Call Trace: [ 2432.352968] dump_stack+0x107/0x167 [ 2432.353414] should_fail.cold+0x5/0xa [ 2432.353859] ? __kernfs_new_node+0xd4/0x850 [ 2432.354379] should_failslab+0x5/0x20 [ 2432.354822] kmem_cache_alloc+0x5b/0x360 [ 2432.355329] __kernfs_new_node+0xd4/0x850 [ 2432.355818] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2432.356391] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2432.356959] ? __lockdep_reset_lock+0x180/0x180 [ 2432.357527] ? wait_for_completion_io+0x270/0x270 [ 2432.358093] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2432.358721] kernfs_new_node+0x93/0x120 [ 2432.359224] __kernfs_create_file+0x51/0x350 [ 2432.359748] sysfs_add_file_mode_ns+0x221/0x560 [ 2432.360311] internal_create_group+0x324/0xb30 [ 2432.360860] ? sysfs_remove_group+0x170/0x170 [ 2432.361401] ? kernfs_add_one+0x124/0x4d0 [ 2432.361899] ? kernfs_create_link+0x1b7/0x230 [ 2432.362444] internal_create_groups.part.0+0x90/0x140 [ 2432.363064] sysfs_create_groups+0x25/0x50 [ 2432.363565] device_add+0x1314/0x1bc0 [ 2432.364013] ? devlink_add_symlinks+0x970/0x970 [ 2432.364577] wakeup_source_device_create+0x220/0x2b0 [ 2432.365183] wakeup_source_sysfs_add+0x1a/0xa0 [ 2432.365717] wakeup_source_register+0x9d/0x130 [ 2432.366267] ep_create_wakeup_source+0x123/0x2b0 [ 2432.366826] ? ep_ptable_queue_proc+0x330/0x330 [ 2432.367402] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2432.367961] ? kmem_cache_alloc+0x2b4/0x360 [ 2432.368472] do_epoll_ctl+0x1f47/0x2ba0 [ 2432.368979] ? lock_downgrade+0x6d0/0x6d0 [ 2432.369500] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2432.370089] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2432.370601] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2432.371105] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2432.371725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2432.372335] do_syscall_64+0x33/0x40 [ 2432.372768] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2432.373386] RIP: 0033:0x7f59978f5b19 [ 2432.373821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2432.375997] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2432.376857] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2432.377710] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2432.378543] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2432.379397] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2432.380196] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:33:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x3}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2432.395394] FAULT_INJECTION: forcing a failure. [ 2432.395394] name failslab, interval 1, probability 0, space 0, times 0 [ 2432.396674] CPU: 1 PID: 30377 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2432.397490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2432.398483] Call Trace: [ 2432.398804] dump_stack+0x107/0x167 [ 2432.399258] should_fail.cold+0x5/0xa [ 2432.399719] ? __kernfs_new_node+0xd4/0x850 [ 2432.400238] should_failslab+0x5/0x20 [ 2432.400702] kmem_cache_alloc+0x5b/0x360 [ 2432.401196] __kernfs_new_node+0xd4/0x850 [ 2432.401694] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2432.402262] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2432.402840] ? __lockdep_reset_lock+0x180/0x180 [ 2432.403405] ? wait_for_completion_io+0x270/0x270 [ 2432.403982] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2432.404616] kernfs_new_node+0x93/0x120 [ 2432.405094] __kernfs_create_file+0x51/0x350 [ 2432.405623] sysfs_add_file_mode_ns+0x221/0x560 [ 2432.406183] internal_create_group+0x324/0xb30 [ 2432.406730] ? sysfs_remove_group+0x170/0x170 [ 2432.407276] ? kernfs_add_one+0x124/0x4d0 [ 2432.407773] ? kernfs_create_link+0x1b7/0x230 [ 2432.408308] internal_create_groups.part.0+0x90/0x140 [ 2432.408928] sysfs_create_groups+0x25/0x50 [ 2432.409438] device_add+0x1314/0x1bc0 [ 2432.409892] ? devlink_add_symlinks+0x970/0x970 [ 2432.410458] wakeup_source_device_create+0x220/0x2b0 [ 2432.411075] wakeup_source_sysfs_add+0x1a/0xa0 [ 2432.411618] wakeup_source_register+0x9d/0x130 [ 2432.412170] ep_create_wakeup_source+0x123/0x2b0 [ 2432.412748] ? ep_ptable_queue_proc+0x330/0x330 [ 2432.413317] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2432.413895] ? kmem_cache_alloc+0x2b4/0x360 [ 2432.414419] do_epoll_ctl+0x1f47/0x2ba0 [ 2432.414925] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2432.415513] ? trace_hardirqs_on+0x5b/0x180 [ 2432.416034] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2432.416694] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2432.417146] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2432.417648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2432.418279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2432.418899] do_syscall_64+0x33/0x40 [ 2432.419347] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2432.419962] RIP: 0033:0x7efe706d1b19 [ 2432.420399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2432.422595] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2432.423508] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2432.424358] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2432.425216] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2432.425955] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2432.426799] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:33:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0xffffffff00000000}}], 0x2, 0x0) 13:33:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r6, 0x1, 0x0, 0x0, 0x0, 0x0) r7 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r7, 0x1, 0x0, 0x0, 0x0, 0x0) flock(r7, 0x8) r8 = creat(&(0x7f0000001240)='./file0\x00', 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r9, &(0x7f0000000240)="01", 0x144) io_submit(0x0, 0x3, &(0x7f0000001340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x2, r6, &(0x7f0000000240)="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", 0x1000, 0x62a00, 0x0, 0x2, r4}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000000100)="8b624ddf6c05dda5b75a58c71447348404d669b00dfac7e6f8a1c1daaa2b8707c0db5727f34d453ed788ba553e79dda6958352218a42b4f5fc8188aa15c6d6fe9f58ab857265ac020fa6d597ff79798da95691c0f656d117c334063eb7c6b99bb5a5a76b2b7c235e185557fbd00d7e501e319d6e3b73ce02bd0f7b99b3913058b1c490deabb4c9687f337f4f70f906ff81216822f600760e5a9a519ff001c6611049e30d99ced4fe7b5b1e5d93d44f324f8d1790481d81df0fa215cd2e49bb31ee71b56707399c89077252f2600577c80600006d956c", 0xd6, 0x8, 0x0, 0x1, r5}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x5, 0x9ab, r8, &(0x7f0000001280)="8985bec92d9bac1f7e2db4cd35b6dbde0a60b84bf8735cacd55f5e31b340beb188e05cdfc50113c87a0f3461fdd27c568836dfe6a7ded5f8b7aaa2ee1deaf343084c23ab10870c111392b267", 0x4c, 0xe2b, 0x0, 0x2, r9}]) dup2(r1, r2) write$binfmt_elf32(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x10, 0x7f, 0x5, 0x0, 0x1f, 0x2, 0x3, 0xfffffffc, 0x1a8, 0x38, 0x9e, 0x0, 0x81, 0x20, 0x2, 0x4d81, 0x8, 0x8}, [{0x2, 0x7, 0xffffffff, 0x8, 0x1, 0x9, 0x87c8, 0xd933}], "cac2f59146c86cb37b1d4e5aab5e9e0e35ac0a3b989d24dfc2d2b881a97a048f60747c76bec8837bed040f4dfec5f59b27b37f5fec18abfd0fef9e284ae25b2aaebd4df523edfc31ff98cef019bfe7cdce2f8479d0307424ea5d237039227c004334551ea6b88329001e6a7678f128fbcb7b78d5cc858914415354ea861190a7338963509ca6358c6788ab111ef5ed37b8a7698b278d649f4f252dbc9fbe31f8b18c15b905be674edd1ea4d2d6eadc2970d4e6f017b5f6a90d3fda84e6c128", ['\x00', '\x00', '\x00']}, 0x417) 13:33:30 executing program 5: getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000080)=0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) openat$cgroup_subtree(r0, &(0x7f0000000140), 0x2, 0x0) 13:33:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x4}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2432.520402] 9pnet: Insufficient options for proto=fd 13:33:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:33:45 executing program 1: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) lseek(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000500)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x602001, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0x100, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x1048018, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wddno=', @ANYRESHEX=r2, @ANYBLOB="2c64666c747569643d793203695982522794c68a1a5c18772df34cf7417310080611ab0ef511d504000be683fa000074d694b8bd3ff35f12", @ANYRESHEX=0xee00, @ANYBLOB=',smackfsdef=,\x00']) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 13:33:45 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 87) dup2(r1, r2) 13:33:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:33:45 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 89) dup2(r1, r2) 13:33:45 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x2010}) dup2(r1, r2) 13:33:45 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xe}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r4, 0x0, r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r6, &(0x7f0000000240)="01", 0x144) clone3(&(0x7f0000000400)={0x80060000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0), {0x12}, &(0x7f0000000200)=""/243, 0xf3, &(0x7f0000000940)=""/4096, &(0x7f00000003c0)=[r1, r2, r4, r5, 0x0], 0x5, {r6}}, 0x58) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@euid_gt={'euid>', r7}}]}}) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000480)=0x4000) [ 2447.230749] FAULT_INJECTION: forcing a failure. [ 2447.230749] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.232098] CPU: 1 PID: 30708 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2447.232817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2447.233740] Call Trace: [ 2447.234051] dump_stack+0x107/0x167 [ 2447.234467] should_fail.cold+0x5/0xa [ 2447.234895] ? __kernfs_new_node+0xd4/0x850 [ 2447.235387] should_failslab+0x5/0x20 [ 2447.235829] kmem_cache_alloc+0x5b/0x360 [ 2447.236290] __kernfs_new_node+0xd4/0x850 [ 2447.236759] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2447.237299] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2447.237837] ? __lockdep_reset_lock+0x180/0x180 [ 2447.238356] ? wait_for_completion_io+0x270/0x270 [ 2447.238850] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2447.239452] kernfs_new_node+0x93/0x120 [ 2447.239908] __kernfs_create_file+0x51/0x350 [ 2447.240408] sysfs_add_file_mode_ns+0x221/0x560 [ 2447.240938] internal_create_group+0x324/0xb30 [ 2447.241457] ? sysfs_remove_group+0x170/0x170 [ 2447.241958] ? kernfs_add_one+0x124/0x4d0 [ 2447.242394] ? kernfs_create_link+0x1b7/0x230 [ 2447.242903] internal_create_groups.part.0+0x90/0x140 [ 2447.243502] sysfs_create_groups+0x25/0x50 [ 2447.243983] device_add+0x1314/0x1bc0 [ 2447.244419] ? devlink_add_symlinks+0x970/0x970 [ 2447.244963] wakeup_source_device_create+0x220/0x2b0 [ 2447.245532] wakeup_source_sysfs_add+0x1a/0xa0 [ 2447.246054] wakeup_source_register+0x9d/0x130 [ 2447.246570] ep_create_wakeup_source+0x123/0x2b0 [ 2447.247112] ? ep_ptable_queue_proc+0x330/0x330 [ 2447.247653] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2447.248195] ? kmem_cache_alloc+0x2b4/0x360 [ 2447.248683] do_epoll_ctl+0x1f47/0x2ba0 [ 2447.249148] ? lock_downgrade+0x6d0/0x6d0 [ 2447.249612] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2447.250186] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2447.250684] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2447.251163] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2447.251756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2447.252342] do_syscall_64+0x33/0x40 [ 2447.252764] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2447.253340] RIP: 0033:0x7f59978f5b19 [ 2447.253760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2447.255825] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2447.256688] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2447.257489] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2447.258295] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2447.259101] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2447.259850] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:33:45 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x11}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:33:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}}], 0x2, 0x0) [ 2447.341194] FAULT_INJECTION: forcing a failure. [ 2447.341194] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.342460] CPU: 1 PID: 30720 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2447.343185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2447.344104] Call Trace: [ 2447.344387] dump_stack+0x107/0x167 [ 2447.344796] should_fail.cold+0x5/0xa [ 2447.345193] ? create_object.isra.0+0x3a/0xa20 [ 2447.345708] should_failslab+0x5/0x20 [ 2447.346102] kmem_cache_alloc+0x5b/0x360 [ 2447.346551] create_object.isra.0+0x3a/0xa20 [ 2447.347008] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2447.347585] kmem_cache_alloc+0x159/0x360 [ 2447.348021] __kernfs_new_node+0xd4/0x850 [ 2447.348483] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2447.348983] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2447.349517] ? __lockdep_reset_lock+0x180/0x180 [ 2447.350000] ? wait_for_completion_io+0x270/0x270 [ 2447.350495] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2447.351071] kernfs_new_node+0x93/0x120 [ 2447.351556] __kernfs_create_file+0x51/0x350 [ 2447.352061] sysfs_add_file_mode_ns+0x221/0x560 [ 2447.352602] internal_create_group+0x324/0xb30 [ 2447.353131] ? sysfs_remove_group+0x170/0x170 [ 2447.353637] ? kernfs_add_one+0x124/0x4d0 [ 2447.354118] ? kernfs_create_link+0x1b7/0x230 [ 2447.354633] internal_create_groups.part.0+0x90/0x140 [ 2447.355235] sysfs_create_groups+0x25/0x50 [ 2447.355720] device_add+0x1314/0x1bc0 [ 2447.356161] ? devlink_add_symlinks+0x970/0x970 [ 2447.356705] wakeup_source_device_create+0x220/0x2b0 [ 2447.357285] wakeup_source_sysfs_add+0x1a/0xa0 [ 2447.357807] wakeup_source_register+0x9d/0x130 [ 2447.358334] ep_create_wakeup_source+0x123/0x2b0 [ 2447.358879] ? ep_ptable_queue_proc+0x330/0x330 [ 2447.359429] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2447.359976] ? kmem_cache_alloc+0x2b4/0x360 [ 2447.360478] do_epoll_ctl+0x1f47/0x2ba0 [ 2447.360945] ? lock_downgrade+0x6d0/0x6d0 [ 2447.361427] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2447.362010] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2447.362508] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2447.362978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2447.363595] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2447.364201] do_syscall_64+0x33/0x40 [ 2447.364625] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2447.365212] RIP: 0033:0x7efe706d1b19 [ 2447.365640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2447.367756] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2447.368626] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2447.369456] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2447.370266] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2447.371080] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2447.371900] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:33:45 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 88) dup2(r1, r2) 13:33:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x488000, 0x0) fcntl$dupfd(r1, 0x406, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x8) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, 0x0, 0x48000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x3, 0x0, 0x80, 0x5a, 0x0, 0x5e, 0x8140, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x8000000000005, 0x0, 0x0, 0x8400000000008, 0x2, 0xffff, 0x0, 0x200, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) 13:33:45 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 90) dup2(r1, r2) [ 2447.456701] FAULT_INJECTION: forcing a failure. [ 2447.456701] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.458038] CPU: 1 PID: 30934 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2447.458824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2447.459767] Call Trace: [ 2447.460070] dump_stack+0x107/0x167 [ 2447.460495] should_fail.cold+0x5/0xa [ 2447.460924] ? create_object.isra.0+0x3a/0xa20 [ 2447.461447] should_failslab+0x5/0x20 [ 2447.461874] kmem_cache_alloc+0x5b/0x360 [ 2447.462333] create_object.isra.0+0x3a/0xa20 [ 2447.462814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2447.463390] kmem_cache_alloc+0x159/0x360 [ 2447.463859] __kernfs_new_node+0xd4/0x850 [ 2447.464320] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2447.464857] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2447.465399] ? __lockdep_reset_lock+0x180/0x180 [ 2447.465920] ? wait_for_completion_io+0x270/0x270 [ 2447.466462] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2447.467070] kernfs_new_node+0x93/0x120 [ 2447.467518] __kernfs_create_file+0x51/0x350 [ 2447.468004] sysfs_add_file_mode_ns+0x221/0x560 [ 2447.468524] internal_create_group+0x324/0xb30 [ 2447.469032] ? sysfs_remove_group+0x170/0x170 [ 2447.469525] ? kernfs_add_one+0x124/0x4d0 [ 2447.469993] ? kernfs_create_link+0x1b7/0x230 [ 2447.470489] internal_create_groups.part.0+0x90/0x140 [ 2447.471064] sysfs_create_groups+0x25/0x50 [ 2447.471539] device_add+0x1314/0x1bc0 [ 2447.471966] ? devlink_add_symlinks+0x970/0x970 [ 2447.472512] wakeup_source_device_create+0x220/0x2b0 [ 2447.473074] wakeup_source_sysfs_add+0x1a/0xa0 [ 2447.473582] wakeup_source_register+0x9d/0x130 [ 2447.474094] ep_create_wakeup_source+0x123/0x2b0 [ 2447.474638] ? ep_ptable_queue_proc+0x330/0x330 [ 2447.475170] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2447.475725] ? kmem_cache_alloc+0x2b4/0x360 [ 2447.476199] do_epoll_ctl+0x1f47/0x2ba0 [ 2447.476674] ? lock_downgrade+0x6d0/0x6d0 [ 2447.477131] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2447.477713] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2447.478198] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2447.478676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2447.479298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2447.479896] do_syscall_64+0x33/0x40 [ 2447.480313] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2447.480903] RIP: 0033:0x7f59978f5b19 [ 2447.481327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2447.483455] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2447.484292] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2447.485117] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2447.485942] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2447.486764] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2447.487594] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:33:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3}}], 0x2, 0x0) 13:33:45 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x60}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2447.518827] FAULT_INJECTION: forcing a failure. [ 2447.518827] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2447.519331] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2447.520258] CPU: 1 PID: 30938 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2447.520275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2447.523727] Call Trace: [ 2447.524018] dump_stack+0x107/0x167 [ 2447.524417] should_fail.cold+0x5/0xa [ 2447.524853] __alloc_pages_nodemask+0x182/0x680 [ 2447.525378] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 2447.526065] alloc_pages_current+0x187/0x280 [ 2447.526524] allocate_slab+0x26f/0x380 [ 2447.526969] ___slab_alloc+0x470/0x700 [ 2447.527406] ? __kernfs_new_node+0xd4/0x850 [ 2447.527887] ? __lockdep_reset_lock+0x180/0x180 [ 2447.528416] ? __kernfs_new_node+0xd4/0x850 [ 2447.528917] ? kmem_cache_alloc+0x343/0x360 [ 2447.529411] ? __kernfs_new_node+0xd4/0x850 [ 2447.529909] kmem_cache_alloc+0x343/0x360 [ 2447.530390] __kernfs_new_node+0xd4/0x850 [ 2447.530875] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2447.531439] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2447.531994] ? __lockdep_reset_lock+0x180/0x180 [ 2447.532508] ? wait_for_completion_io+0x270/0x270 [ 2447.533069] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2447.533649] kernfs_new_node+0x93/0x120 [ 2447.534112] __kernfs_create_file+0x51/0x350 [ 2447.534631] sysfs_add_file_mode_ns+0x221/0x560 [ 2447.535188] internal_create_group+0x324/0xb30 [ 2447.535686] ? sysfs_remove_group+0x170/0x170 [ 2447.536203] ? kernfs_add_one+0x124/0x4d0 [ 2447.536667] ? kernfs_create_link+0x1b7/0x230 [ 2447.537191] internal_create_groups.part.0+0x90/0x140 [ 2447.537763] sysfs_create_groups+0x25/0x50 [ 2447.538254] device_add+0x1314/0x1bc0 [ 2447.538686] ? devlink_add_symlinks+0x970/0x970 [ 2447.539245] wakeup_source_device_create+0x220/0x2b0 [ 2447.539794] wakeup_source_sysfs_add+0x1a/0xa0 [ 2447.540321] wakeup_source_register+0x9d/0x130 [ 2447.540817] ep_create_wakeup_source+0x123/0x2b0 [ 2447.541362] ? ep_ptable_queue_proc+0x330/0x330 [ 2447.541888] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2447.542439] ? kmem_cache_alloc+0x2b4/0x360 [ 2447.542927] do_epoll_ctl+0x1f47/0x2ba0 [ 2447.543418] ? lock_downgrade+0x6d0/0x6d0 [ 2447.543882] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2447.544464] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2447.544956] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2447.545435] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2447.546005] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2447.546571] do_syscall_64+0x33/0x40 [ 2447.546744] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2447.546980] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2447.546997] RIP: 0033:0x7efe706d1b19 [ 2447.549732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2447.551714] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2447.552543] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2447.553319] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2447.554082] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2447.554850] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2447.555619] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:34:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:34:00 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x8]}, 0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x80000005}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3080, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffc, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:34:00 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) lsetxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000140)=@ng={0x4, 0x11}, 0x2, 0x3) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:34:00 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000006c0)='./file0\x00') r1 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r1, &(0x7f0000000200)=@xdp, &(0x7f0000000280)=0x80) mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000680)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) dup2(r0, r2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f0000000540)=""/80, 0x50}], 0x3, &(0x7f00000005c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}, 0x2) 13:34:00 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2, 0x0) 13:34:00 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x70}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:34:00 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 91) dup2(r1, r2) 13:34:00 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 89) dup2(r1, r2) [ 2462.372321] 9pnet: Insufficient options for proto=fd [ 2462.392706] FAULT_INJECTION: forcing a failure. [ 2462.392706] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.395101] CPU: 0 PID: 30965 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2462.396544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.398282] Call Trace: [ 2462.398842] dump_stack+0x107/0x167 [ 2462.399621] should_fail.cold+0x5/0xa [ 2462.400425] ? create_object.isra.0+0x3a/0xa20 [ 2462.401387] should_failslab+0x5/0x20 [ 2462.402182] kmem_cache_alloc+0x5b/0x360 [ 2462.403039] create_object.isra.0+0x3a/0xa20 [ 2462.403984] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2462.405047] kmem_cache_alloc+0x159/0x360 [ 2462.405925] __kernfs_new_node+0xd4/0x850 [ 2462.406797] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2462.407795] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2462.408798] ? __lockdep_reset_lock+0x180/0x180 [ 2462.409774] ? wait_for_completion_io+0x270/0x270 [ 2462.410791] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2462.411912] kernfs_new_node+0x93/0x120 [ 2462.412752] __kernfs_create_file+0x51/0x350 [ 2462.413682] sysfs_add_file_mode_ns+0x221/0x560 [ 2462.414669] internal_create_group+0x324/0xb30 [ 2462.415650] ? sysfs_remove_group+0x170/0x170 [ 2462.416583] ? kernfs_add_one+0x124/0x4d0 [ 2462.417462] ? kernfs_create_link+0x1b7/0x230 [ 2462.418389] internal_create_groups.part.0+0x90/0x140 [ 2462.419471] sysfs_create_groups+0x25/0x50 [ 2462.420337] device_add+0x1314/0x1bc0 [ 2462.421138] ? devlink_add_symlinks+0x970/0x970 [ 2462.422116] wakeup_source_device_create+0x220/0x2b0 [ 2462.423173] wakeup_source_sysfs_add+0x1a/0xa0 [ 2462.424126] wakeup_source_register+0x9d/0x130 [ 2462.425083] ep_create_wakeup_source+0x123/0x2b0 [ 2462.426064] ? ep_ptable_queue_proc+0x330/0x330 [ 2462.427042] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2462.428037] ? kmem_cache_alloc+0x2b4/0x360 [ 2462.428940] do_epoll_ctl+0x1f47/0x2ba0 [ 2462.429790] ? lock_downgrade+0x6d0/0x6d0 [ 2462.430649] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2462.431717] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2462.432627] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2462.433515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2462.434617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2462.435716] do_syscall_64+0x33/0x40 [ 2462.436499] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2462.437573] RIP: 0033:0x7efe706d1b19 [ 2462.438342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2462.442196] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2462.443794] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2462.445263] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2462.446731] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2462.448207] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2462.449680] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2462.518763] FAULT_INJECTION: forcing a failure. [ 2462.518763] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.521131] CPU: 0 PID: 30964 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2462.522569] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.524324] Call Trace: [ 2462.524892] dump_stack+0x107/0x167 [ 2462.525668] should_fail.cold+0x5/0xa [ 2462.526483] ? create_object.isra.0+0x3a/0xa20 [ 2462.527472] should_failslab+0x5/0x20 [ 2462.528269] kmem_cache_alloc+0x5b/0x360 [ 2462.529126] create_object.isra.0+0x3a/0xa20 [ 2462.530039] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2462.531094] kmem_cache_alloc+0x159/0x360 [ 2462.531992] __kernfs_new_node+0xd4/0x850 [ 2462.532856] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2462.533855] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2462.534842] ? __lockdep_reset_lock+0x180/0x180 [ 2462.535852] ? wait_for_completion_io+0x270/0x270 [ 2462.536843] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2462.537924] kernfs_new_node+0x93/0x120 [ 2462.538762] __kernfs_create_file+0x51/0x350 [ 2462.539694] sysfs_add_file_mode_ns+0x221/0x560 [ 2462.540670] internal_create_group+0x324/0xb30 [ 2462.541620] ? sysfs_remove_group+0x170/0x170 [ 2462.542537] ? kernfs_add_one+0x124/0x4d0 [ 2462.543408] ? kernfs_create_link+0x1b7/0x230 [ 2462.544334] internal_create_groups.part.0+0x90/0x140 [ 2462.545406] sysfs_create_groups+0x25/0x50 [ 2462.546279] device_add+0x1314/0x1bc0 [ 2462.547074] ? devlink_add_symlinks+0x970/0x970 [ 2462.548070] wakeup_source_device_create+0x220/0x2b0 [ 2462.549124] wakeup_source_sysfs_add+0x1a/0xa0 [ 2462.550066] wakeup_source_register+0x9d/0x130 [ 2462.551007] ep_create_wakeup_source+0x123/0x2b0 [ 2462.551987] ? ep_ptable_queue_proc+0x330/0x330 [ 2462.552955] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2462.553939] ? kmem_cache_alloc+0x2b4/0x360 [ 2462.554832] do_epoll_ctl+0x1f47/0x2ba0 [ 2462.555697] ? lock_downgrade+0x6d0/0x6d0 [ 2462.556547] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2462.557588] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2462.558498] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2462.559367] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2462.560450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2462.561512] do_syscall_64+0x33/0x40 [ 2462.562286] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2462.563348] RIP: 0033:0x7f59978f5b19 [ 2462.564117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2462.567883] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2462.569442] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2462.570917] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2462.572397] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2462.573865] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2462.575345] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:34:16 executing program 0: epoll_create1(0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x185, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x8}) r4 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x38ba01, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000040)) dup2(r0, r4) 13:34:16 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe}}], 0x2, 0x0) 13:34:16 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x300}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:34:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ff6d3d8b869338cd308a25d0fc0b3db1df2eed582750010297a5bad71b852c1294922b64bb1b5f572a325577609ebb283130167a9603dfcdd0c0437771c471315d92457741e884e3150999e0d3c1e304e99643785106fb2e0e1aafaede03cf190cf3e016275a967177ded70aaa78f63272c2b2e63522b5757997e9c807962a7479b3d6002a891daaaf0bfd08585cc931da8b6e6c8d3d00dd17167538f013863ab0163c640ed0c2db471637590b7102e60900a7421c1b60fac03f0fe10c44b161a09cfac45fa1", @ANYRESHEX, @ANYBLOB=',\x00']) 13:34:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 90) dup2(r1, r2) 13:34:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:34:16 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 92) dup2(r1, r2) 13:34:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = clone3(&(0x7f00000002c0)={0x400, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x2c}, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x484, 0x10, 0x200, 0x70bd26, 0x25dfdbfb, {0x17}, [@generic="e53a385728709bbb9437e8723c40a732aab48c94fff2eebdc8876dfdb36aa96b48ffe8b5497f59e1e7518b22b3271bd2e0737db71f7be75f552509d629c0a65fbc7ac8609408726351c2ff33235460bd2aef117ec7a48ec64b28a7e57121ab6a19968e1e706842a2afc9b3c781b8bd728c01393fc763f37de4345f9f86f1f10d1966c9f1d022994f106017f6596261f6e938a54eeabb8e85731e1cc3a99951e4c94aee994194a01e1af8902115d7014ec514a514820f46c791d64fe98338f358fe8ef5ef951d6cff86be481a91dcf71416c7a2b04b22077758a66670218cb5fedeb1cd5ea5fcf126ea176c", @typed={0x8, 0x1a, 0x0, 0x0, @uid=r1}, @typed={0x8a, 0x9, 0x0, 0x0, @binary="448976027e83ab2d574811423e054f1583d8c4f0c4a6e36981bc52ffa1ca197c3ebb1e5143521ae4a18520b8f92999a543000f81a3489ecdc35b67de63a2c334d7046af0b325fc7843565d98adefb82be3f6750c48d54fa0c40fa35857f5af2b2ea573cfddd8d7a08d299fdca82a0248eb70eddc90ab10a924c69b7894192a5f36774852788b"}, @typed={0x8, 0x4f, 0x0, 0x0, @str='$&&\x00'}, @nested={0xa6, 0x3d, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @pid=r2}, @generic="2eb2f5d48a4457106cd42bcee14d615d07f5d18c6dac45ac6e557bda9649d19ede654fd1c660955fb9565e3c64bc5d5884ad971463ae3c3d847f0b078ac389a4404b177a081ec14553d63533dac49f65a919941ff68da33c65536286b58309a894c4f2fbf756f5d3cb6fdc38bd", @generic="89ce2ba675d3c22bab5b2e7421ba526be6cb9633097b9950f82febb628dda64d044c4e11923af3be89d29a4b7e"]}, @typed={0xf3, 0x70, 0x0, 0x0, @binary="6a5c7d4405f42f69dd04d5728eb7d1420c63064fe610f0584bd476fbc0b45a68fc9c9a8d22c4658fc7f78fdc1c4f9ce1533bf14637064b47a5e2a51e236cd7b2079ca874cae44f00892d9870ced0aac0bb251c78f8e5880ce36cb63647b9e916f81a771529c44600703dd6203786009935b504e93cc187bf485e7881b1ce2f4eeb0f07eec5866d25d87f38fcec583c380c4ed9c95a4d23044f6cae9e68b920c218738e80c204a17568d236485d6a61f5c2ffc56fd715a3ed711574e1ddb6f6191b3151f4b8700df29a39639ea84eed579bbecf12da19b600d0aa2a20011974bd9e6d7a70cfd644aabb5adaece51b0d"}, @nested={0x14a, 0x18, 0x0, 0x1, [@typed={0x10, 0x87, 0x0, 0x0, @binary="2a310ded0d06d2aae8cccdce"}, @generic="5a912ad1ebd10d2fdaba53bf7aca06666494aac59b85c3fec154924ab85169d85fa5d0667ca9783cbdfc65f48f23773924368eb6c84733732a9cb5d2d3005c975301b8fed5b9fe135fea82c1878983d1bf8022e0b10116897dec154e8192c414eb4074ac254f172ac2a0a39992e2b0eb5e1da738b12df7329e024b4035eea1b74c8a0cb4d7517b1a5193d39fed932a112c4ee6b07cd59088110d", @typed={0x90, 0x4c, 0x0, 0x0, @binary="c3a44c26ccdf0b757adfc2b98d4c0b72f3b17b229396d55dc3609af8fe61a44c93007b2c6b5ec74d143359665e859980c42830031510215c25c4799b3238f1427e095020a703fe9d43941e06e984e8a73040187fc0ded11c2c044302d99d1ac4048b22d46e02ab2441cf64ecfd972d3ba3fb74a52b61959d9a6e0f441693b4aeb4ea323897bd9db7eaf1dfc3"}, @typed={0xc, 0xa, 0x0, 0x0, @u64=0x4}]}]}, 0x484}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001d00210c8000000000000000040802a4040012"], 0x18}}, 0x0) [ 2478.745119] 9pnet: Insufficient options for proto=fd [ 2478.751221] FAULT_INJECTION: forcing a failure. [ 2478.751221] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.753199] CPU: 0 PID: 31182 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2478.754406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.755862] Call Trace: [ 2478.756331] dump_stack+0x107/0x167 [ 2478.756978] should_fail.cold+0x5/0xa [ 2478.757651] ? __kernfs_new_node+0xd4/0x850 [ 2478.758410] should_failslab+0x5/0x20 [ 2478.759079] kmem_cache_alloc+0x5b/0x360 [ 2478.759822] __kernfs_new_node+0xd4/0x850 [ 2478.760559] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2478.761399] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.762256] ? __lockdep_reset_lock+0x180/0x180 [ 2478.763075] ? wait_for_completion_io+0x270/0x270 [ 2478.763913] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2478.764815] kernfs_new_node+0x93/0x120 [ 2478.765515] __kernfs_create_file+0x51/0x350 [ 2478.766281] sysfs_add_file_mode_ns+0x221/0x560 [ 2478.767091] internal_create_group+0x324/0xb30 [ 2478.767902] ? sysfs_remove_group+0x170/0x170 [ 2478.768684] ? kernfs_add_one+0x124/0x4d0 [ 2478.769403] ? kernfs_create_link+0x1b7/0x230 [ 2478.770172] internal_create_groups.part.0+0x90/0x140 [ 2478.771058] sysfs_create_groups+0x25/0x50 [ 2478.771813] device_add+0x1314/0x1bc0 [ 2478.772491] ? devlink_add_symlinks+0x970/0x970 [ 2478.773331] wakeup_source_device_create+0x220/0x2b0 [ 2478.774232] wakeup_source_sysfs_add+0x1a/0xa0 [ 2478.775041] wakeup_source_register+0x9d/0x130 [ 2478.775859] ep_create_wakeup_source+0x123/0x2b0 [ 2478.776698] ? ep_ptable_queue_proc+0x330/0x330 [ 2478.777529] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2478.778382] ? kmem_cache_alloc+0x2b4/0x360 [ 2478.779146] do_epoll_ctl+0x1f47/0x2ba0 [ 2478.779881] ? lock_downgrade+0x6d0/0x6d0 [ 2478.780612] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2478.781504] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2478.782281] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2478.783022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2478.783974] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2478.784896] do_syscall_64+0x33/0x40 [ 2478.785562] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2478.786477] RIP: 0033:0x7f59978f5b19 [ 2478.787146] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2478.790426] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2478.791799] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2478.793070] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2478.794341] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2478.795625] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2478.796891] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:34:16 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11}}], 0x2, 0x0) [ 2478.841513] FAULT_INJECTION: forcing a failure. [ 2478.841513] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.843579] CPU: 0 PID: 31199 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2478.844836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.846365] Call Trace: [ 2478.846854] dump_stack+0x107/0x167 [ 2478.847544] should_fail.cold+0x5/0xa [ 2478.848247] ? __kernfs_new_node+0xd4/0x850 [ 2478.849040] should_failslab+0x5/0x20 [ 2478.849741] kmem_cache_alloc+0x5b/0x360 [ 2478.850491] __kernfs_new_node+0xd4/0x850 [ 2478.851256] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2478.852136] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.853011] ? __lockdep_reset_lock+0x180/0x180 [ 2478.853861] ? wait_for_completion_io+0x270/0x270 [ 2478.854745] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2478.855731] kernfs_new_node+0x93/0x120 [ 2478.856467] __kernfs_create_file+0x51/0x350 [ 2478.857278] sysfs_add_file_mode_ns+0x221/0x560 [ 2478.858138] internal_create_group+0x324/0xb30 [ 2478.858978] ? sysfs_remove_group+0x170/0x170 [ 2478.859810] ? kernfs_add_one+0x124/0x4d0 [ 2478.860584] ? kernfs_create_link+0x1b7/0x230 [ 2478.861405] internal_create_groups.part.0+0x90/0x140 [ 2478.862344] sysfs_create_groups+0x25/0x50 [ 2478.863133] device_add+0x1314/0x1bc0 [ 2478.863839] ? devlink_add_symlinks+0x970/0x970 [ 2478.864704] wakeup_source_device_create+0x220/0x2b0 [ 2478.865632] wakeup_source_sysfs_add+0x1a/0xa0 [ 2478.866466] wakeup_source_register+0x9d/0x130 [ 2478.867301] ep_create_wakeup_source+0x123/0x2b0 [ 2478.868188] ? ep_ptable_queue_proc+0x330/0x330 [ 2478.869047] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2478.869889] ? kmem_cache_alloc+0x2b4/0x360 [ 2478.870655] do_epoll_ctl+0x1f47/0x2ba0 [ 2478.871391] ? lock_downgrade+0x6d0/0x6d0 [ 2478.872156] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2478.873081] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2478.873882] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2478.874646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2478.875621] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2478.876564] do_syscall_64+0x33/0x40 [ 2478.877244] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2478.878178] RIP: 0033:0x7efe706d1b19 [ 2478.878861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2478.882209] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2478.883614] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2478.884914] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2478.886219] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2478.887532] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2478.888845] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:34:16 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xe00}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:34:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x18000, 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x8930, &(0x7f0000000b40)={'sit0\x00', 0x0}) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x2344, 0x28, 0x100, 0x70bd28, 0x25dfdbfc, {0xd}, [@generic="0046cad55181c791b4bcd6ae7de7806e5a177f67f1977606ab337680eb8f1e19bb6c2e614b9bcb948154469df44374bfc21e4ceaaa1efaeb9ba4a29ca039cdf002fbe236a7b2b149586cf05e5dbc284ed3422a806045f59799b256931a669a820f20e1ea4e25e0", @nested={0x1024, 0x6a, 0x0, 0x1, [@typed={0xc, 0x92, 0x0, 0x0, @u64=0x40}, @generic="1c8f92a0745d59c963e528459f34558c6ad00d30430edadc59f09bef73cf8dca58a91209d8955666062d5bb60a2cfd631404f63447a9a814190a5c05f245f8f43ceb02aba7be67cb46dd715b94a0eca2d80a265688726c0b0ac807b54cdf21f366f0dc78e180dcc5a7b67f111cf41158b3b7e2eeae02d2c61da4e8e96e6f969b02f26ac53c7b34149c19d0c3eeb1a2fe27bf28c847b9462676baab3447643a9ad60b017694fce517e73d29d321ba0cfef0395e4bb4483d3b6bdab3d6dbcda22b42fb30bdc337907e26f617b66debe1a840aaaa9b8b3990ed4f7dc9b358ad886e012adaf89be90bc99611f99635e94c8045ebe5a22fcf7ba246f63e15f6d4ab57ee7f01231fce356dc48f8ca771bc626005869384e378d2ad27150f8e80628c1ce481e2a98ef50109bc47a7ff2cc43555fe09b6a66c5614346d09266a1ce002cb351ed066f49f46e5a3796ffcd6c483053a9c92924cae4a4fa57bfd163bfbf1578114c4456cae12bde7e07ce51ac820a00ec4e4ba2e48c9798125d7abb85ec40c8ec7170426d8a29cdff0c317b9bdbb2d76a72d7eb6d61dc525267da2357ac0eb35aa52aee64a5eb5164c95566e02284df88b34e52c91e12bb4409b6288493492b224a6f5b0f32b044199ebb31b30559e5ad34253e67797347f8ef75e80433c626fd15f67713ab7776dbdd8e033c09f20e408d50d6e1cd59be8b0cc65c59734e74cda6c3ae9cdc3bf1605b95d61e17ec951da1ba6c6bc6e6f3ab4928889a76315114fde007441d58fd676e951b901c3d2127b1b9400221068a43e57c8e117135b365e44df4d27bc6c15a187d4b616a4a194743b77d171b11a1155c2144e7d429f95cc3d07efa578ae35cec09d4a91885c288f450754478b6cad82cfefb5a792794920cdbd4f85aecfa6dcdbe1d8b6c2d81085fc5faecfedbca73bf6b55db1b1f7187953d43c1da164a297821142221c99f65c01db215355687e1d02e13690f58e3dd5041665095688e23352b7579aa2e84a951355f782b949a829835a23b2cb5791c5997ecf1a8b344d4f51e60f23416422989aa621b8612d3119f21f456d5a752be67f69095434bdd81284ee1fd2952421aa25218226092e99cadc952a030dc1c58198dede573a9566526bff746b4fa4bfbcea6a3a042f240ca02a41ff416fc4fcec74b67e0beca7799dd58cb12d9759461b0074aec9ca026354b67da8616d932096985a4507de76a99efc34d0b1de47262951207fc2539fc4445d41ffd7ae6cde0a39d3fd555048b35582fcb4eafd918200c73a1364ba1cd9cd46f7c2da81f7f7e1ebf0fef5b590351737cc7ae0b7ec94aa0b9f83876d47dfa0adbd0d34799eaebaa16d8933103d49fa031ca957310453228f335e2f82d8adb9df0b161ba630af62993a2e9a1f983a6c413c17dedf42febe434f55ecdfb15acaf28760d00e770f744681f17f6e777ac77061226dbb53015fcbacfbeb80e8fd73750c3854644848c8a0d514ad2a4ac7847df7c57fa2689407d57e55768bba235eb1ec43b0cebf751f235ba4f17c9ce2e4815e019f6153cdd2fae3d353a6d45745029a23e515e433b355e9427288e0071db1185e262bbf6d3c3d5e16b477192b3b2785db34c6f0960429c56254512a16ad961643c2a9c1e8f99e39f60dbdf4860b1d6313c84533efc7df1561d0d0d0bd60a1fd0e667c166c3258bc62b00fc7e6f82b8649bd804cb9d2b2fa44fb36a216a03df74f9591a12df3c2f5b4159fbdbf19eab8c43cd07b2421dfdfb80cff29b4899bb7c2d8f4b6b5abc147091b56c7d330229eedc9d6f8bb5193806df6518248dddc35a97d6a05d3104f68d446e7ec957ca8a6f218fcf829057530b55274631c502bcca6da3cafdd5b1e9758cdf6d3734adea1aa91d7332d2d86a499e1aad90a7444c10f8415f15710c64514051faeb5d404c6cc5c148c394d3c043707107fe6db33226db909368e58d4d8104ba022aae4b2dc1b6be8f041061a1bb55149dd6c973b9bf12bd886ad806f63c991795dca40ef9657b287a5ae5cb01d45e2b537925c98ce91ab218c4ef03c8ede2bd2342474de4a5e7bf99dad048c9ec44127b965e22cfc372804a6750af231bc989bfae773e23dcefe026fac66c7bf4b055d531242159fa3c1ce537cec5bf3437329d9f6fb815e9243d0eb97a09cc03cbfac8cde0bfc9c7fa5b56ba3c6f11707da3d3022f69be96a221b19c0757dd99be58330e7989952fd231c4f1bb838d460382a221cfb5b41e74c0aec1177954c317766303fb487f68089d3d5f2717ddb91799205a4fcfba5911efb24659e91b7c4827d99752535263387b016ec05f937efb8ef0ef35ce86b76d10252ff2f2ee8853a9568a728dc775bbed37cf816847091410b6c3b1e837e4bbfea4ea6d1dc1355462e5b424b9ef135b9065577a8408370ecb70d7c94f7bcb3a78f543fa4da7e00670cda51d68c3d71893a67d9ea63a3523b5b53f58c670831fe199bab9fcf55860dc2b2a87d89260078bfea694b9fbdcd09fae45f30a62967e9f5bd1a5b01bdc31443e63a98f88fc50e5a3c1ef05dff704c8692850992465a00f16f3d55c135123d7d53d160eeea7ffbc4490c826b32ee3ba34349d1515e8fce9f4170fa98f1e05f61dfabb8b31d1adb03bf98d2bf9f68883f3a60615375bf57828f2786f1ead1e2fbdbe28032a422fc23cf34b50666feac6f12161ecc273e2f80d91c6235af8a641b0b5e1e288f45b380dfae1dc686b57c0e09b386ca860833f101aa7ebb1e513c1a16e080df920361b0425e6c16f11974f4e33046126a4e4a4640a2b3ad788a816b9de8b0b76476bddd1ead137ceac9a18ab7be03b2a8a9597a7c6df30519f49b19c8ea302759340985c61c1a0399e6ff6a8cf29813e1d8881e6d471968e4a082408c40f7fe37d5887544ae57eae0e99548685b18e2570bbfac0741aa8e21409705eb75b206c96e5fa6677930867dcdae3864c7b49ebde8816b71afd441b7374c8fb6865f70f5205d211b2dcbeedb65093858da2c164561eac79b603492fc5f15141d465dfed31a75c22556199df8c50f131ed27d6a9cc73e15e345b28fa24b82dc56abaf71ca4b5b7e9b91543695e7b4863807b95f10dc509f9257446af8fe1cad4ebe3a7c4a10dc09e47327594d97e441be13db2671b0ff8516e0f024da74960d6909656c45f1fe6032459beb9d307a8f5efad11c2d36780fdd4ddbfc02255f0931e09b7b0e667dd57292f263975b000754e66daf73181e582b97f92e58df145badd89189499adfdd9616889cd8d0578fbd2137b3b2de65dcb5e988d5eb48f5709a3fe85553e1462685f1a54ee05d9ceafa78ddba37c887fa520649850d8b9060e0e250da9e35a76cd4bc4f910ec03130eee62c89d7de151b3c772f88b1efa8f072f0d3bcdb54bb27e58cbd340348e5a89a27d8a358d30be4007b174fb0364263e57ec068e9988c872265b0e47dddeec52628fc0e0098ea9cef962a4617f5489331f0bad77aecdf0f376416e3d2803d560db012af3ca2926c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@generic="76bcd5cafa3a1248", @typed={0xa, 0x36, 0x0, 0x0, @str='wlan0\x00'}]}, @nested={0xeb, 0x43, 0x0, 0x1, [@typed={0x8, 0x87, 0x0, 0x0, @fd=r2}, @generic="439348b069d15b6eac78e7bcf3fb1c7214e2bab1d7473b1fa216df64d5373c417d83363a4c843b7c3fa5eb59bb11dfc05d4726818506f05cde6226a73357da0f8d0a44d1cbd9adf47ece0ef89ef1fb89639404e2f26f1b561b9aec1fa6152bedfdbf838b1c25fd171515bee22d967b125dbe374ce6627c63a8a3195c12feea18ac9dcc1f6251c4975a499f239b6841bf46c0256aaad40c16bb5a3f5ef1a7ea60bc9ec61a08328e4bdcbb685c29c8760ae32f532a5680cba2596e7660da5ca0932b4cbd31578f7d4391230a9a024eecb0dd070a31afa02508a7e935a4ab7f97"]}, @typed={0x8, 0x3b, 0x0, 0x0, @fd=r3}, @typed={0x6, 0x3, 0x0, 0x0, @str='-\x00'}, @typed={0x103, 0x11, 0x0, 0x0, @binary="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"}, @generic="8ceba43122b16cf7ab7a98c62816f73d3faa72d1b690806c26ec7bb5d0b635f10a0f54cf249bba3e3b5272c6ae645e717011299f8c8df2b13a2845223f52366d814f7756b02c7012bd5b39feddf3c435e11ac32bb5843bbbc7c07aad5bf9b708eea350a22215b85169af8ca88ec60a886a97d8b6c0f3816a748d6e128e9c5c27c3d554abfede4f478b4fa0a29e0fd25a3e242dd8bc3b33817bf0e0", @typed={0x8, 0x89, 0x0, 0x0, @uid=r4}, @generic="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0x2344}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) 13:34:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 91) dup2(r1, r2) 13:34:17 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 93) dup2(r1, r2) 13:34:17 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0xb4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x5e, 0x6204a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:34:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:34:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x1100}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:34:17 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x60}}], 0x2, 0x0) [ 2479.058347] FAULT_INJECTION: forcing a failure. [ 2479.058347] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.059973] CPU: 0 PID: 31415 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2479.060955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.062128] Call Trace: [ 2479.062526] dump_stack+0x107/0x167 [ 2479.063047] should_fail.cold+0x5/0xa [ 2479.063609] ? create_object.isra.0+0x3a/0xa20 [ 2479.064256] should_failslab+0x5/0x20 [ 2479.064800] kmem_cache_alloc+0x5b/0x360 [ 2479.065381] create_object.isra.0+0x3a/0xa20 [ 2479.065996] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.066703] kmem_cache_alloc+0x159/0x360 [ 2479.067305] __kernfs_new_node+0xd4/0x850 [ 2479.067914] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2479.068605] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2479.069284] ? __lockdep_reset_lock+0x180/0x180 [ 2479.069946] ? wait_for_completion_io+0x270/0x270 [ 2479.070645] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2479.071407] kernfs_new_node+0x93/0x120 [ 2479.071993] __kernfs_create_file+0x51/0x350 [ 2479.072621] sysfs_add_file_mode_ns+0x221/0x560 [ 2479.073280] internal_create_group+0x324/0xb30 [ 2479.073897] ? sysfs_remove_group+0x170/0x170 [ 2479.074548] ? kernfs_add_one+0x124/0x4d0 [ 2479.075130] ? kernfs_create_link+0x1b7/0x230 [ 2479.075797] internal_create_groups.part.0+0x90/0x140 [ 2479.076532] sysfs_create_groups+0x25/0x50 [ 2479.077127] device_add+0x1314/0x1bc0 [ 2479.077673] ? devlink_add_symlinks+0x970/0x970 [ 2479.078351] wakeup_source_device_create+0x220/0x2b0 [ 2479.079081] wakeup_source_sysfs_add+0x1a/0xa0 [ 2479.079751] wakeup_source_register+0x9d/0x130 [ 2479.080414] ep_create_wakeup_source+0x123/0x2b0 [ 2479.081081] ? ep_ptable_queue_proc+0x330/0x330 [ 2479.081753] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2479.082435] ? kmem_cache_alloc+0x2b4/0x360 [ 2479.083042] do_epoll_ctl+0x1f47/0x2ba0 [ 2479.083657] ? lock_downgrade+0x6d0/0x6d0 [ 2479.084243] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2479.084956] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2479.085565] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2479.086119] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.086831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.087542] do_syscall_64+0x33/0x40 [ 2479.088048] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2479.088754] RIP: 0033:0x7efe706d1b19 [ 2479.089257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.091788] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2479.092856] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2479.093840] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2479.094819] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.095817] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2479.096793] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:34:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat(r0, 0x0, 0x202, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xfdef, 0x0) fchdir(r1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket$netlink(0x10, 0x3, 0x9) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$bt_l2cap(r2, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}]}, 0x14, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000001e00)={0x2488, 0x32, 0x800, 0x70bd28, 0x25dfdbfb, {0xb}, [@typed={0x8, 0x1d, 0x0, 0x0, @pid}, @nested={0x1018, 0x8d, 0x0, 0x1, [@typed={0x4, 0x81}, @typed={0x8, 0x6, 0x0, 0x0, @u32}, @generic="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@typed={0x8, 0x5a, 0x0, 0x0, @u32=0xfffffdb0}]}, 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@generic="a6c0e11e3825560b36f7e457cff6e10b787392f5883d394b1fc6137709138ee7b93136c2a05b9d2aa771fb4e9e04a8c0bf8a176585fd582fb6fabf495a5516bea31162320f49ee744962b5401277bcf5224a7968a451c88b53e551c12f51c8194093e740c863c5fbfc0182a13085f284a5c9ab6ea1fbaf0f49728ed4f8fbbe26b5c87201729d52b262eb960ba8bad37644b7c9fec7674cc99205a19b673b16d02c7884bec9bc5d01fc480ca06151ec5d2d28a2f0447fadbbb6439e9f5dd94105bcc7bcb2649bb4ed007e4800beaf9f6aabef825725db7c176dc2205a0680da93dc42b9f7176049b6ebe0dba5c4a527cde9135ee959f594", @typed={0x4, 0x63}]}, @typed={0x14, 0x30, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @nested={0x188, 0x27, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @u32=0x3}, @generic="38f011d614bc25fe27f75d23f5cdcada257152b0a902cb8ff975154e086eaf5a05f3b39caebed9ea0012feed184df7e029d4b9eb361a17bca0d7a11e662c2e47a82afd0253d7c523c750417679d170dd272a3ab9ce12900369c6e354adfc4abd4a15749248afff0091e5355858f1fc3dccdd27eff2f67f7387453561ff18829d16a0d934971cd0cd863176a0a84f83a4294ff40af20bead3b77d88a8be2ed5e5aa6e96141f3ec1fbd668ecee08ced82386bcd128c491f44f0d5d92a2ed9f05efe3e4e3e4f1aad905b561fc95d30086fe8439bfdb63d8c21a1e216043dab5845e", @generic="6061ed99c7f6d5d38a1fecf3d97cfd1b021677b17d33a7ceb58d1729f141cf0e5ab145f2fa99b4d2cd58799858391b6b50d15cbee9a005c600a23bdcc96eeeba05d6dc7556d6f64daa422d82a601c6d5d1d4d314e421f8f656bc0f2f03589d67af74735462dc66ea192779bb1600d960bfa3ae75efcb384b8f157e79309db1429f3fcc6abfba63852dae031209605b78a7a1919d7349f49b756ad0ae"]}, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@mcast2}, @typed={0xb7, 0x7d, 0x0, 0x0, @binary="17d02d420749f3fb63abedbbfa1d2a0b5ca0baedfc9a73e19886bd90735dc1fff796c2a24f673e86d0f02cdebde113ff2e0928b5d51c5b69a2adad08db02fd6e9df725ece32bacdbb01fe3857dd161bfffa0b3f7891a3f904ec5fca186c7751dd448ce8b5e856b7f7328f1f4c8ebf5c729bb0ef2bccd83880572118fa9e579907892fda166424c7a55a9c7f074df2ecd1037c19a84f9784601a9f9d5d669152c113ff8837f7a8a69a2eec2a98690570ac5222a"}]}, 0x2488}, 0x1, 0x0, 0x0, 0x4808}, 0x400c8c1) 13:34:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_io_uring_setup(0x7b34, &(0x7f0000000080)={0x0, 0x3671, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000480)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000440)={0x6, 0xfffffffffffffffb, 0x7, 0x9, 0x3f}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x7fff, @private1, 0x2c121a59}, 0x1c) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) r5 = geteuid() ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000180)=0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x0) r8 = getegid() fchown(r7, 0xee00, r8) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0x1, r2}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x0, r4}, {0x2, 0x3, 0xee01}, {0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x2, r5}, {0x2, 0x2, r6}, {0x2, 0x2}, {0x2, 0x1, 0xee01}, {0x2, 0x4, 0xee00}], {0x4, 0x6}, [{0x8, 0x1, r8}, {0x8, 0x2, 0xee01}, {0x8, 0x0, 0xee00}, {0x8, 0x0, 0xee00}], {}, {0x20, 0x6}}, 0x94, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) lsetxattr$security_selinux(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340), &(0x7f0000000400)='u:object_r:app_data_file:s0:c512,c768\x00', 0x26, 0x6) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101000, 0x8) 13:34:17 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x70}}], 0x2, 0x0) 13:34:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x6000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2479.183212] FAULT_INJECTION: forcing a failure. [ 2479.183212] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.185643] CPU: 1 PID: 31419 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2479.187098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.188835] Call Trace: 13:34:17 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x29480, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x30) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000240)={0x87fd, 0x7, 0xa1fa5dd7a8521568, 0xde4, 0x3, [{0x9, 0x3, 0x0, '\x00', 0x8a}, {0x9, 0x25e943bf, 0x4}, {0x3ff, 0xffffffffffff40a7, 0xfffffffffffffff9, '\x00', 0x2007}]}) creat(&(0x7f0000000140)='./file1\x00', 0x0) r4 = dup2(r3, r2) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) [ 2479.189390] dump_stack+0x107/0x167 [ 2479.190256] should_fail.cold+0x5/0xa [ 2479.191055] ? create_object.isra.0+0x3a/0xa20 [ 2479.192038] should_failslab+0x5/0x20 [ 2479.192824] kmem_cache_alloc+0x5b/0x360 [ 2479.193658] create_object.isra.0+0x3a/0xa20 [ 2479.194580] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2479.195650] kmem_cache_alloc+0x159/0x360 [ 2479.196515] __kernfs_new_node+0xd4/0x850 [ 2479.197382] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2479.198368] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2479.199356] ? __lockdep_reset_lock+0x180/0x180 [ 2479.200331] ? wait_for_completion_io+0x270/0x270 [ 2479.201326] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2479.202414] kernfs_new_node+0x93/0x120 [ 2479.203243] __kernfs_create_file+0x51/0x350 [ 2479.204165] sysfs_add_file_mode_ns+0x221/0x560 [ 2479.205141] internal_create_group+0x324/0xb30 [ 2479.206101] ? sysfs_remove_group+0x170/0x170 [ 2479.207020] ? kernfs_add_one+0x124/0x4d0 [ 2479.207915] ? kernfs_create_link+0x1b7/0x230 [ 2479.208842] internal_create_groups.part.0+0x90/0x140 [ 2479.209918] sysfs_create_groups+0x25/0x50 [ 2479.210786] device_add+0x1314/0x1bc0 [ 2479.211594] ? devlink_add_symlinks+0x970/0x970 [ 2479.212575] wakeup_source_device_create+0x220/0x2b0 [ 2479.213641] wakeup_source_sysfs_add+0x1a/0xa0 [ 2479.214582] wakeup_source_register+0x9d/0x130 [ 2479.215551] ep_create_wakeup_source+0x123/0x2b0 [ 2479.216528] ? ep_ptable_queue_proc+0x330/0x330 [ 2479.217521] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2479.218906] ? kmem_cache_alloc+0x2b4/0x360 [ 2479.220000] do_epoll_ctl+0x1f47/0x2ba0 [ 2479.221005] ? lock_downgrade+0x6d0/0x6d0 [ 2479.222021] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2479.223269] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2479.224351] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2479.225379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.226660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.227934] do_syscall_64+0x33/0x40 [ 2479.228701] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2479.229772] RIP: 0033:0x7f59978f5b19 [ 2479.230545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.234313] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2479.235874] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2479.237329] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2479.238783] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2479.240288] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2479.241784] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:34:17 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r4, 0x0, r3, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7, 0x2, 0xff, 0x8c, 0x0, 0xb02a, 0x20, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x1, @perf_config_ext={0xd94, 0x8}, 0x0, 0x4, 0x0, 0x9, 0x7d44, 0xc578, 0x6, 0x0, 0x8, 0x0, 0x10000}, 0xffffffffffffffff, 0x1, r5, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:34:32 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 94) dup2(r1, r2) 13:34:32 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r4, 0x0, r3, 0x9) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x3f, 0x5, 0x12, 0x0, 0x2, 0x800, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2060, 0x2, 0x8, 0x5, 0xffffffffffff240f, 0x2, 0x1, 0x0, 0x5, 0x0, 0x100000000}, r4, 0xa, r1, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:34:32 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x20) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/cpu', 0x22401, 0x40) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000100)={0x6, 0x50, '\x00', 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 13:34:32 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:34:32 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 92) dup2(r1, r2) 13:34:32 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x7000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:34:32 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x300}}], 0x2, 0x0) 13:34:32 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x80, 0x20, 0x7, 0xff, 0x0, 0x5, 0x10020, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x8400, 0x2, 0xf39, 0x7, 0xe75, 0x101, 0x0, 0x0, 0x1, 0x0, 0x200}, 0xffffffffffffffff, 0x9, r0, 0x2) [ 2494.170085] FAULT_INJECTION: forcing a failure. [ 2494.170085] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.172660] CPU: 1 PID: 31662 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2494.174182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.174624] 9pnet: Insufficient options for proto=fd [ 2494.176016] Call Trace: [ 2494.176046] dump_stack+0x107/0x167 [ 2494.176075] should_fail.cold+0x5/0xa [ 2494.176103] ? __kernfs_new_node+0xd4/0x850 [ 2494.180305] should_failslab+0x5/0x20 [ 2494.181142] kmem_cache_alloc+0x5b/0x360 [ 2494.181980] __kernfs_new_node+0xd4/0x850 [ 2494.182834] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2494.183814] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2494.184796] ? __lockdep_reset_lock+0x180/0x180 [ 2494.185751] ? wait_for_completion_io+0x270/0x270 [ 2494.186734] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2494.187819] kernfs_new_node+0x93/0x120 [ 2494.188634] __kernfs_create_file+0x51/0x350 [ 2494.189537] sysfs_add_file_mode_ns+0x221/0x560 [ 2494.190489] internal_create_group+0x324/0xb30 [ 2494.191423] ? sysfs_remove_group+0x170/0x170 [ 2494.192405] ? kernfs_add_one+0x124/0x4d0 [ 2494.193365] ? kernfs_create_link+0x1b7/0x230 [ 2494.194397] internal_create_groups.part.0+0x90/0x140 [ 2494.195573] sysfs_create_groups+0x25/0x50 [ 2494.196547] device_add+0x1314/0x1bc0 [ 2494.197447] ? devlink_add_symlinks+0x970/0x970 [ 2494.198543] wakeup_source_device_create+0x220/0x2b0 [ 2494.199733] wakeup_source_sysfs_add+0x1a/0xa0 [ 2494.200787] wakeup_source_register+0x9d/0x130 [ 2494.201838] ep_create_wakeup_source+0x123/0x2b0 [ 2494.202926] ? ep_ptable_queue_proc+0x330/0x330 [ 2494.204015] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2494.205119] ? kmem_cache_alloc+0x2b4/0x360 [ 2494.206119] do_epoll_ctl+0x1f47/0x2ba0 [ 2494.207205] ? lock_downgrade+0x6d0/0x6d0 [ 2494.208176] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2494.209339] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2494.210344] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2494.211302] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2494.212528] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2494.213715] do_syscall_64+0x33/0x40 [ 2494.214574] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2494.215752] RIP: 0033:0x7efe706d1b19 [ 2494.216611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2494.220778] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2494.222514] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2494.224157] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2494.225785] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2494.227410] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2494.229051] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2494.363311] FAULT_INJECTION: forcing a failure. [ 2494.363311] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.365689] CPU: 0 PID: 31664 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2494.367102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.368878] Call Trace: [ 2494.369458] dump_stack+0x107/0x167 [ 2494.370252] should_fail.cold+0x5/0xa [ 2494.371082] ? __kernfs_new_node+0xd4/0x850 [ 2494.372048] should_failslab+0x5/0x20 [ 2494.372924] kmem_cache_alloc+0x5b/0x360 [ 2494.374054] __kernfs_new_node+0xd4/0x850 [ 2494.375017] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2494.376354] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2494.377473] ? __lockdep_reset_lock+0x180/0x180 [ 2494.378756] ? wait_for_completion_io+0x270/0x270 [ 2494.379885] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2494.381343] kernfs_new_node+0x93/0x120 [ 2494.382271] __kernfs_create_file+0x51/0x350 [ 2494.383491] sysfs_add_file_mode_ns+0x221/0x560 [ 2494.384592] internal_create_group+0x324/0xb30 [ 2494.385835] ? sysfs_remove_group+0x170/0x170 [ 2494.386926] ? kernfs_add_one+0x124/0x4d0 [ 2494.387962] ? kernfs_create_link+0x1b7/0x230 [ 2494.389059] internal_create_groups.part.0+0x90/0x140 [ 2494.390314] sysfs_create_groups+0x25/0x50 [ 2494.391351] device_add+0x1314/0x1bc0 [ 2494.392300] ? devlink_add_symlinks+0x970/0x970 [ 2494.393452] wakeup_source_device_create+0x220/0x2b0 [ 2494.394698] wakeup_source_sysfs_add+0x1a/0xa0 [ 2494.395835] wakeup_source_register+0x9d/0x130 [ 2494.396955] ep_create_wakeup_source+0x123/0x2b0 [ 2494.398104] ? ep_ptable_queue_proc+0x330/0x330 [ 2494.399241] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2494.400422] ? kmem_cache_alloc+0x2b4/0x360 [ 2494.401480] do_epoll_ctl+0x1f47/0x2ba0 [ 2494.402475] ? lock_downgrade+0x6d0/0x6d0 [ 2494.403481] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2494.404721] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2494.405786] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2494.406804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2494.408110] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2494.409374] do_syscall_64+0x33/0x40 [ 2494.410282] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2494.411530] RIP: 0033:0x7f59978f5b19 [ 2494.412449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2494.416911] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2494.418751] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2494.420508] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2494.422235] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2494.423984] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2494.425713] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2509.960502] FAULT_INJECTION: forcing a failure. [ 2509.960502] name failslab, interval 1, probability 0, space 0, times 0 [ 2509.963140] CPU: 0 PID: 31887 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2509.964696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2509.966547] Call Trace: [ 2509.966577] dump_stack+0x107/0x167 [ 2509.966606] should_fail.cold+0x5/0xa [ 2509.966631] ? create_object.isra.0+0x3a/0xa20 [ 2509.966656] should_failslab+0x5/0x20 [ 2509.966676] kmem_cache_alloc+0x5b/0x360 13:34:47 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000240)="01", 0x144) io_submit(0x0, 0x1, &(0x7f0000000900)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x800, 0xffffffffffffffff, &(0x7f0000000800)="0af4178a6cbe098b2eca83a62536ae5a2a98a1e300354c09a48619c8a1dcd093a82dd2d6c0260b814e4422f2b679fc7b3024c8d1eb54d095bdeb662a9d4669f249e582c35ccc02d17d1a2b5d5641f85ff2454a12c043fda601cf07179e5d5ba785bde79b5bb11e0432aa64dac7d9aff5d78b553751321d67435e86cf55db03996238cd911712c33900d89f09c5b44574915359962501beeb8a444c5d6f612c03b983", 0xa2, 0xfffffffffffff3df, 0x0, 0x3}]) syz_open_dev$tty20(0xc, 0x4, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0), 0x2, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000340)="6e48d73ab4aac1f1246fa574163d54dbd5f18f8f44016f5aa276044ef550a6aaad81e53b9ed913e7c8c6d676275bd194d4799f607106ca2d8253599b8cfa52795bd68edd8bb95fe6f1492ce88595d5c7ff03454ce5e175a591494209daf4dc117182b9efe4a5c22379ca22", 0x6b}, {&(0x7f00000004c0)="f15fc460558122c8829a5617b5dd9fc89b16d9b02cb9572d9b2e1c9311682147d48cd57cf7afacd40132bc2e18bfc575e605f27bfdc9caaf1654234fc48b2f1f5b669a176674d34dffb0a0c7d68fc11c21f98f1ce9804cf7d86a25a4b635d2b417ffa8497cbb9745791414899b64dbab32b2ad66875fa3b9cd89c53827fd91719dc163c1716ce71ea5927626edd55f588bed8feec500459046e33a7795aec5cd56516ce76446d2d690c3063f2927c5dc364a019a0a80e2f4b0621e2be09d99dfce0cf3", 0xc3}, {&(0x7f00000003c0)="281a545e1543d138f382e0c1b8844684950b7a96c351100571fea9756d56e0261d1f920b64ef2f8615b8df952c747435b6db942b05a5213ac6145c0a498ee4cd114ee694532179882fa177900525a8c1d6af4d3f4f9145dc6dacafabbf66963856920b32033b423c168cd192789e814828a1d8a907dba8ce80ba904ec42b46b7941d7e", 0x83}], 0x3, 0x0, 0x0, 0x8800}, 0x4080) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000280)={&(0x7f0000000180)=""/193, 0xc1}) fgetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="09747266732e2c2b251a"], &(0x7f0000000640)=""/39, 0x27) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) openat2(0xffffffffffffffff, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x280400}, 0x18) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 0x0, 0x80, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x100000004, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_io_uring_setup(0xfa8, &(0x7f0000000680)={0x0, 0xe20a, 0x1, 0x1, 0x2b6, 0x0, r3}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 13:34:47 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x7f00}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2509.966708] create_object.isra.0+0x3a/0xa20 [ 2509.966729] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2509.966759] kmem_cache_alloc+0x159/0x360 [ 2509.966793] __kernfs_new_node+0xd4/0x850 [ 2509.966824] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2509.966855] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2509.966876] ? __lockdep_reset_lock+0x180/0x180 [ 2509.966902] ? wait_for_completion_io+0x270/0x270 [ 2509.966929] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2509.966966] kernfs_new_node+0x93/0x120 [ 2509.966999] __kernfs_create_file+0x51/0x350 [ 2509.967032] sysfs_add_file_mode_ns+0x221/0x560 [ 2509.967070] internal_create_group+0x324/0xb30 [ 2509.967105] ? sysfs_remove_group+0x170/0x170 [ 2509.967126] ? kernfs_add_one+0x124/0x4d0 [ 2509.967160] ? kernfs_create_link+0x1b7/0x230 [ 2509.967189] internal_create_groups.part.0+0x90/0x140 [ 2509.967216] sysfs_create_groups+0x25/0x50 [ 2509.967237] device_add+0x1314/0x1bc0 [ 2509.967266] ? devlink_add_symlinks+0x970/0x970 [ 2509.967312] wakeup_source_device_create+0x220/0x2b0 [ 2509.967340] wakeup_source_sysfs_add+0x1a/0xa0 [ 2509.967364] wakeup_source_register+0x9d/0x130 [ 2509.967391] ep_create_wakeup_source+0x123/0x2b0 [ 2509.967418] ? ep_ptable_queue_proc+0x330/0x330 [ 2509.967453] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2509.967478] ? kmem_cache_alloc+0x2b4/0x360 [ 2509.967508] do_epoll_ctl+0x1f47/0x2ba0 [ 2510.000249] ? lock_downgrade+0x6d0/0x6d0 [ 2510.001158] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2510.002284] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2510.003252] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2510.004181] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2510.005328] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2510.006465] do_syscall_64+0x33/0x40 [ 2510.007279] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2510.008404] RIP: 0033:0x7efe706d1b19 [ 2510.009215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2510.011165] 9pnet: Insufficient options for proto=fd [ 2510.013212] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2510.013242] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 13:34:47 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:34:47 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 95) dup2(r1, r2) 13:34:47 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) setxattr$incfs_id(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080), &(0x7f0000000140)={'0000000000000000000000000000000', 0x31}, 0x20, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000280)) 13:34:47 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 93) dup2(r1, r2) 13:34:47 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x3f00000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:34:47 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe00}}], 0x2, 0x0) [ 2510.016970] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2510.016984] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2510.016997] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2510.017010] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2510.033981] FAULT_INJECTION: forcing a failure. [ 2510.033981] name failslab, interval 1, probability 0, space 0, times 0 [ 2510.035166] CPU: 1 PID: 31891 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2510.035937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2510.036873] Call Trace: [ 2510.037168] dump_stack+0x107/0x167 [ 2510.037586] should_fail.cold+0x5/0xa [ 2510.038021] ? __kernfs_new_node+0xd4/0x850 [ 2510.038513] should_failslab+0x5/0x20 [ 2510.038947] kmem_cache_alloc+0x5b/0x360 [ 2510.039401] __kernfs_new_node+0xd4/0x850 [ 2510.039877] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2510.040405] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2510.040955] ? __lockdep_reset_lock+0x180/0x180 [ 2510.041472] ? wait_for_completion_io+0x270/0x270 [ 2510.042022] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2510.042604] kernfs_new_node+0x93/0x120 [ 2510.043021] __kernfs_create_file+0x51/0x350 [ 2510.043481] sysfs_add_file_mode_ns+0x221/0x560 [ 2510.044018] internal_create_group+0x324/0xb30 [ 2510.044495] ? sysfs_remove_group+0x170/0x170 [ 2510.044993] ? kernfs_add_one+0x124/0x4d0 [ 2510.045469] ? kernfs_create_link+0x1b7/0x230 [ 2510.045965] internal_create_groups.part.0+0x90/0x140 [ 2510.046500] sysfs_create_groups+0x25/0x50 [ 2510.046968] device_add+0x1314/0x1bc0 [ 2510.047368] ? devlink_add_symlinks+0x970/0x970 [ 2510.047898] wakeup_source_device_create+0x220/0x2b0 [ 2510.048426] wakeup_source_sysfs_add+0x1a/0xa0 [ 2510.048896] wakeup_source_register+0x9d/0x130 [ 2510.049367] ep_create_wakeup_source+0x123/0x2b0 [ 2510.049854] ? ep_ptable_queue_proc+0x330/0x330 [ 2510.050339] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2510.050831] ? kmem_cache_alloc+0x2b4/0x360 [ 2510.051277] do_epoll_ctl+0x1f47/0x2ba0 [ 2510.051699] ? lock_downgrade+0x6d0/0x6d0 [ 2510.052134] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2510.052656] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2510.053104] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2510.053531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2510.054234] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2510.054920] do_syscall_64+0x33/0x40 [ 2510.055411] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2510.056127] RIP: 0033:0x7f59978f5b19 [ 2510.056621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2510.059032] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2510.060049] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2510.060983] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2510.061892] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2510.062657] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2510.063424] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:34:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0xfdef) fallocate(r0, 0x0, 0x0, 0x8000) ftruncate(r0, 0x100) io_setup(0x3e7, &(0x7f0000000580)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') io_submit(r1, 0x1, &(0x7f0000000940)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) r3 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x1, 0xff, 0x2, 0x7f, 0x0, 0x9, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x1, @perf_config_ext={0x5, 0x9}, 0x8008, 0x7f, 0x1, 0x8, 0x1, 0xce5, 0x9, 0x0, 0x1, 0x0, 0x3}, r0, 0xc, r0, 0x2) writev(r3, &(0x7f00000003c0)=[{&(0x7f00000002c0)="7a1630a39950ee5d4452f13eaa50fdc615619361bf6abefc8b2a24f6c1ca7b3b9714c494d57b26163825ebb6f26b05c3a5a42aafc77285720b274d317336ddd626bdb64f4b98740a75a7c490cc5fc883186a644126955c26007004c3b5c4256cd34d1132feddf6ecab4a40895d327e0e7094df1c58c2ecd66f3991f82f9d3834fa96328c1f54ae5e69b808a8900354b6608a70874acc7b6b1e00988e202c", 0x9e}, {&(0x7f0000000380)="dc703c400235ed7ba94fbe8863d3fccd79782ce0acbc356685bbb488833363e4d6", 0x21}], 0x2) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000080)="402a3f8978f75e1212289d803a19dd1fb9d4fbc2a263162f07289630a71a08bde8424248e9345707cd3e16b8b08f40344729bc33b5f058935498b246a65fecab9ab5e7f712fec7eb411cc8e867f593e4699bbd4140c80c8039bdc452ee33ddefc0710c0f8637c20ba55f59afc2294195084e1b249cab4d7d510bdcde29b1922b8bd6304bf780356f835a168ba091789f9d9d1d23bbc272e2267064aab73d5afb4946f1ba23ba929904685017d3ccfe814f28104e3bcb51c361f0ba1618482f", 0xbf, 0x7f, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8000, r3, &(0x7f00000001c0)="85ef398a84f53aa4ea8cc8a5e4019aae5c46078055a4c55778e90d010b20ba90e6c0a3747e7578140daa3cd82675dbc0c3f8234d3db03ef7ab2fdda28db35320c67208c1ce7ff265573766eba11ebf2ba8946298124bc63d58be438e77645c19eff309d63f3bbdaa1e4e7f", 0x6b, 0x1, 0x0, 0x1}]) 13:34:48 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1100}}], 0x2, 0x0) 13:34:48 executing program 1: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(r0, 0x0, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x24169}, 0x0, 0xffffffffffffffff, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 13:34:48 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:34:48 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 96) dup2(r1, r2) 13:34:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x34000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:34:48 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 94) dup2(r1, r2) [ 2510.180740] FAULT_INJECTION: forcing a failure. [ 2510.180740] name failslab, interval 1, probability 0, space 0, times 0 [ 2510.182134] CPU: 1 PID: 32068 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2510.182899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2510.183818] Call Trace: [ 2510.184124] dump_stack+0x107/0x167 [ 2510.184530] should_fail.cold+0x5/0xa [ 2510.184960] ? __kernfs_new_node+0xd4/0x850 [ 2510.185444] should_failslab+0x5/0x20 [ 2510.185870] kmem_cache_alloc+0x5b/0x360 [ 2510.186339] __kernfs_new_node+0xd4/0x850 [ 2510.186802] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2510.187329] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2510.187860] ? __lockdep_reset_lock+0x180/0x180 [ 2510.188351] ? wait_for_completion_io+0x270/0x270 [ 2510.188854] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2510.189438] kernfs_new_node+0x93/0x120 [ 2510.189876] __kernfs_create_file+0x51/0x350 [ 2510.190361] sysfs_add_file_mode_ns+0x221/0x560 [ 2510.190845] internal_create_group+0x324/0xb30 [ 2510.191349] ? sysfs_remove_group+0x170/0x170 [ 2510.191807] ? kernfs_add_one+0x124/0x4d0 [ 2510.192275] ? kernfs_create_link+0x1b7/0x230 [ 2510.192738] internal_create_groups.part.0+0x90/0x140 [ 2510.193306] sysfs_create_groups+0x25/0x50 [ 2510.193742] device_add+0x1314/0x1bc0 [ 2510.194164] ? devlink_add_symlinks+0x970/0x970 [ 2510.194652] wakeup_source_device_create+0x220/0x2b0 [ 2510.195210] wakeup_source_sysfs_add+0x1a/0xa0 [ 2510.195709] wakeup_source_register+0x9d/0x130 [ 2510.196230] ep_create_wakeup_source+0x123/0x2b0 [ 2510.196751] ? ep_ptable_queue_proc+0x330/0x330 [ 2510.197290] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2510.197817] ? kmem_cache_alloc+0x2b4/0x360 [ 2510.198305] do_epoll_ctl+0x1f47/0x2ba0 [ 2510.198758] ? lock_downgrade+0x6d0/0x6d0 [ 2510.199221] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2510.199745] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2510.200241] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2510.200702] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2510.201286] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2510.201861] do_syscall_64+0x33/0x40 [ 2510.202250] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2510.202829] RIP: 0033:0x7efe706d1b19 [ 2510.203248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2510.205321] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2510.206180] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2510.206982] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2510.207788] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2510.208605] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2510.209407] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:34:48 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "afb6a5", 0x14, 0x2c, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {{0x600, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @void, @x25={0x3, 0x93, 0x5, "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"}}, 0x102) 13:34:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xff, 0x80, 0x48, 0x9, 0x0, 0x3, 0x82090, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1d, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x1000, 0x4, 0x4, 0x5, 0x5, 0x0, 0x1f, 0x0, 0x7fff, 0x0, 0x2a}, 0xffffffffffffffff, 0x6, r1, 0x8) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:34:48 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6000}}], 0x2, 0x0) [ 2510.309627] FAULT_INJECTION: forcing a failure. 13:34:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000180)='./file0\x00', 0x71) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote}}]}, 0x158}}, 0x0) 13:34:48 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2510.309627] name failslab, interval 1, probability 0, space 0, times 0 [ 2510.312628] CPU: 0 PID: 32126 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2510.314189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2510.316071] Call Trace: [ 2510.316686] dump_stack+0x107/0x167 [ 2510.317528] should_fail.cold+0x5/0xa [ 2510.318403] ? __kernfs_new_node+0xd4/0x850 [ 2510.319385] should_failslab+0x5/0x20 [ 2510.320272] kmem_cache_alloc+0x5b/0x360 [ 2510.321215] __kernfs_new_node+0xd4/0x850 [ 2510.322195] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2510.323461] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2510.324560] ? __lockdep_reset_lock+0x180/0x180 [ 2510.325800] ? wait_for_completion_io+0x270/0x270 [ 2510.326916] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2510.328340] kernfs_new_node+0x93/0x120 [ 2510.329255] __kernfs_create_file+0x51/0x350 [ 2510.330436] sysfs_add_file_mode_ns+0x221/0x560 [ 2510.331689] internal_create_group+0x324/0xb30 [ 2510.332932] ? sysfs_remove_group+0x170/0x170 [ 2510.334121] ? kernfs_add_one+0x124/0x4d0 [ 2510.335235] ? kernfs_create_link+0x1b7/0x230 [ 2510.336459] internal_create_groups.part.0+0x90/0x140 [ 2510.337796] sysfs_create_groups+0x25/0x50 [ 2510.338725] device_add+0x1314/0x1bc0 [ 2510.339565] ? devlink_add_symlinks+0x970/0x970 [ 2510.340615] wakeup_source_device_create+0x220/0x2b0 [ 2510.341728] wakeup_source_sysfs_add+0x1a/0xa0 [ 2510.342727] wakeup_source_register+0x9d/0x130 [ 2510.343730] ep_create_wakeup_source+0x123/0x2b0 [ 2510.344779] ? ep_ptable_queue_proc+0x330/0x330 [ 2510.345805] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2510.346850] ? kmem_cache_alloc+0x2b4/0x360 [ 2510.347797] do_epoll_ctl+0x1f47/0x2ba0 [ 2510.348705] ? lock_downgrade+0x6d0/0x6d0 [ 2510.349604] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2510.350705] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2510.351656] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2510.352575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2510.353711] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2510.354837] do_syscall_64+0x33/0x40 [ 2510.355647] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2510.356766] RIP: 0033:0x7f59978f5b19 [ 2510.357584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2510.361569] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2510.363218] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2510.364771] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2510.366312] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2510.367850] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2510.368003] 9pnet: Insufficient options for proto=fd [ 2510.369421] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:35:03 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 95) dup2(r1, r2) 13:35:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x40000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:03 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 97) dup2(r1, r2) [ 2525.164301] FAULT_INJECTION: forcing a failure. [ 2525.164301] name failslab, interval 1, probability 0, space 0, times 0 [ 2525.165561] CPU: 1 PID: 32347 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2525.166307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2525.167202] Call Trace: [ 2525.167504] dump_stack+0x107/0x167 [ 2525.167919] should_fail.cold+0x5/0xa [ 2525.168359] ? create_object.isra.0+0x3a/0xa20 [ 2525.168863] should_failslab+0x5/0x20 [ 2525.169279] kmem_cache_alloc+0x5b/0x360 [ 2525.169766] create_object.isra.0+0x3a/0xa20 [ 2525.170248] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2525.170848] kmem_cache_alloc+0x159/0x360 [ 2525.171314] __kernfs_new_node+0xd4/0x850 [ 2525.171820] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2525.172346] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2525.172911] ? __lockdep_reset_lock+0x180/0x180 [ 2525.173461] ? wait_for_completion_io+0x270/0x270 [ 2525.174035] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2525.174680] kernfs_new_node+0x93/0x120 [ 2525.175148] __kernfs_create_file+0x51/0x350 [ 2525.175674] sysfs_add_file_mode_ns+0x221/0x560 [ 2525.176239] internal_create_group+0x324/0xb30 [ 2525.176781] ? sysfs_remove_group+0x170/0x170 [ 2525.177312] ? kernfs_add_one+0x124/0x4d0 [ 2525.177814] ? kernfs_create_link+0x1b7/0x230 [ 2525.178347] internal_create_groups.part.0+0x90/0x140 [ 2525.178962] sysfs_create_groups+0x25/0x50 [ 2525.179434] device_add+0x1314/0x1bc0 [ 2525.179884] ? devlink_add_symlinks+0x970/0x970 [ 2525.180426] wakeup_source_device_create+0x220/0x2b0 [ 2525.181033] wakeup_source_sysfs_add+0x1a/0xa0 [ 2525.181569] wakeup_source_register+0x9d/0x130 [ 2525.182104] ep_create_wakeup_source+0x123/0x2b0 [ 2525.182661] ? ep_ptable_queue_proc+0x330/0x330 [ 2525.183188] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2525.183752] ? kmem_cache_alloc+0x2b4/0x360 [ 2525.184242] do_epoll_ctl+0x1f47/0x2ba0 [ 2525.184712] ? lock_downgrade+0x6d0/0x6d0 [ 2525.185164] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2525.185739] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2525.186217] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2525.186689] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2525.187255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2525.187838] do_syscall_64+0x33/0x40 [ 2525.188262] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2525.188843] RIP: 0033:0x7efe706d1b19 [ 2525.189250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2525.191320] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2525.192154] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2525.192959] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2525.193764] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2525.194557] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2525.195372] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2525.218904] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32357 comm=syz-executor.1 13:35:03 executing program 0: epoll_create1(0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create(0x83) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x200000, 0x7f, 0x0, 0xfffffffffffffffc}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) dup2(r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x4}}, './file1\x00'}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000200)) dup2(r0, r1) 13:35:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$FOU_CMD_DEL(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x20004050) write(r2, &(0x7f0000000240)="01", 0x144) r4 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r4, &(0x7f0000000600)={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc) sendmsg$FOU_CMD_DEL(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), r0) fsync(0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, r5, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11c2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001}, 0x24008880) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="030700000000000000003200000008000300", @ANYRES32=0x0, @ANYBLOB="0c9900fbffffffffffffff0078c3392e2c387a438ce0fcc629c3089361a4dcc98809415acb49c6108860e1302a80958df0bf9aa69bc59fc1d25063a62ebe70dec52ddfe98a0ff3091e"], 0x28}}, 0x0) 13:35:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7000}}], 0x2, 0x0) 13:35:03 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:35:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x81010, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '+-]%@%!'}}, {@version_L}, {@privport}, {@version_L}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_uid}, {@access_client}, {@fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@dfltuid}], [{@uid_eq={'uid', 0x3d, r2}}, {@obj_user}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) [ 2525.234006] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32357 comm=syz-executor.1 13:35:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7f00}}], 0x2, 0x0) [ 2525.246499] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32357 comm=syz-executor.1 13:35:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x400300}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2525.260388] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32357 comm=syz-executor.1 13:35:03 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x8000]}, 0x8, 0x80400) openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) write(0xffffffffffffffff, &(0x7f0000000140)="763b41376d04a93baf710a174f386ceaef88d1ab451a6041c382d33756ff98aa9d0195f73a24c9aec6208c5cd27575dc66db1aa56ee5d34a6e828c8079906579319e11e470d37f1aa5dd37bd0f5118a0afe6dbaa16330fd1620e6f79e2966fc71bd2dc73fb221f98b0120c", 0x6b) 13:35:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x34000}}], 0x2, 0x0) [ 2525.302884] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32357 comm=syz-executor.1 [ 2525.316375] FAULT_INJECTION: forcing a failure. [ 2525.316375] name failslab, interval 1, probability 0, space 0, times 0 [ 2525.319194] CPU: 0 PID: 32353 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2525.320796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2525.322710] Call Trace: [ 2525.323334] dump_stack+0x107/0x167 [ 2525.324196] should_fail.cold+0x5/0xa [ 2525.325088] ? create_object.isra.0+0x3a/0xa20 [ 2525.326152] should_failslab+0x5/0x20 [ 2525.327036] kmem_cache_alloc+0x5b/0x360 [ 2525.327988] create_object.isra.0+0x3a/0xa20 [ 2525.329031] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2525.330214] kmem_cache_alloc+0x159/0x360 [ 2525.330589] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32525 comm=syz-executor.1 [ 2525.331187] __kernfs_new_node+0xd4/0x850 [ 2525.333455] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2525.334563] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2525.335677] ? __lockdep_reset_lock+0x180/0x180 [ 2525.336785] ? wait_for_completion_io+0x270/0x270 [ 2525.337908] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2525.339135] kernfs_new_node+0x93/0x120 [ 2525.340071] __kernfs_create_file+0x51/0x350 [ 2525.341133] sysfs_add_file_mode_ns+0x221/0x560 [ 2525.342220] internal_create_group+0x324/0xb30 [ 2525.343300] ? sysfs_remove_group+0x170/0x170 [ 2525.344353] ? kernfs_add_one+0x124/0x4d0 [ 2525.345334] ? kernfs_create_link+0x1b7/0x230 [ 2525.346388] internal_create_groups.part.0+0x90/0x140 [ 2525.347605] sysfs_create_groups+0x25/0x50 [ 2525.348606] device_add+0x1314/0x1bc0 [ 2525.349507] ? devlink_add_symlinks+0x970/0x970 [ 2525.350618] wakeup_source_device_create+0x220/0x2b0 [ 2525.351802] wakeup_source_sysfs_add+0x1a/0xa0 [ 2525.352878] wakeup_source_register+0x9d/0x130 [ 2525.353947] ep_create_wakeup_source+0x123/0x2b0 13:35:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x2, 0x0) [ 2525.355055] ? ep_ptable_queue_proc+0x330/0x330 [ 2525.356279] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2525.357403] ? kmem_cache_alloc+0x2b4/0x360 [ 2525.358423] do_epoll_ctl+0x1f47/0x2ba0 [ 2525.359382] ? lock_downgrade+0x6d0/0x6d0 [ 2525.360373] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2525.361511] ? __switch_to+0x572/0xff0 [ 2525.362418] ? __switch_to_asm+0x34/0x60 [ 2525.363407] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2525.364440] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2525.365413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2525.366638] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2525.367850] do_syscall_64+0x33/0x40 [ 2525.368742] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2525.369945] RIP: 0033:0x7f59978f5b19 [ 2525.370816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2525.375080] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2525.376850] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2525.378506] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2525.380092] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2525.381681] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2525.383247] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 [ 2525.394059] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32649 comm=syz-executor.1 [ 2525.407158] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=32525 comm=syz-executor.1 13:35:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfd=', @ANYRESHEX, @ANYBLOB=',\x00']) 13:35:03 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x400300}}], 0x2, 0x0) [ 2525.518667] 9pnet: Insufficient options for proto=fd 13:35:17 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101400, 0xf0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:35:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x1000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:17 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x2, 0x0) 13:35:17 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 98) dup2(r1, r2) 13:35:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xfeffffff00000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:35:17 executing program 1: syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000bafdad8bf71f84108a333625008000005aa66b6de94a6ed6b2a1a2bca94d0f1f0a3501dbe80e1f74dcf280b56aa419e0203224739ca0856a083b0e3de809b927d71400000000000b37"], &(0x7f0000000180)='/dev/loop-control\x00', 0x12, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = io_uring_setup(0x13c4, &(0x7f0000000200)={0x0, 0x0, 0x10, 0x1, 0x57, 0x0, r1}) socket$inet(0x2, 0xa, 0x3) sendfile(r0, 0xffffffffffffffff, 0x0, 0x3fc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = openat$cgroup_int(r2, &(0x7f0000000040)='hugetlb.1GB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x5744d23e737961ca) 13:35:17 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0xe85}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:35:17 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 96) dup2(r1, r2) 13:35:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x2000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2540.018039] 9pnet: Insufficient options for proto=fd [ 2540.025394] FAULT_INJECTION: forcing a failure. [ 2540.025394] name failslab, interval 1, probability 0, space 0, times 0 [ 2540.027778] CPU: 0 PID: 32806 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2540.029224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2540.030931] Call Trace: [ 2540.031486] dump_stack+0x107/0x167 [ 2540.032250] should_fail.cold+0x5/0xa [ 2540.033058] ? create_object.isra.0+0x3a/0xa20 [ 2540.034001] should_failslab+0x5/0x20 [ 2540.034792] kmem_cache_alloc+0x5b/0x360 [ 2540.035640] create_object.isra.0+0x3a/0xa20 [ 2540.036555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2540.037607] kmem_cache_alloc+0x159/0x360 [ 2540.038468] __kernfs_new_node+0xd4/0x850 [ 2540.039328] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2540.040314] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2540.041328] ? __lockdep_reset_lock+0x180/0x180 [ 2540.042284] ? wait_for_completion_io+0x270/0x270 [ 2540.043275] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2540.044367] kernfs_new_node+0x93/0x120 [ 2540.045196] __kernfs_create_file+0x51/0x350 [ 2540.046107] sysfs_add_file_mode_ns+0x221/0x560 [ 2540.047077] internal_create_group+0x324/0xb30 [ 2540.048027] ? sysfs_remove_group+0x170/0x170 [ 2540.048985] ? kernfs_add_one+0x124/0x4d0 [ 2540.049855] ? kernfs_create_link+0x1b7/0x230 [ 2540.050784] internal_create_groups.part.0+0x90/0x140 [ 2540.051852] sysfs_create_groups+0x25/0x50 [ 2540.052738] device_add+0x1314/0x1bc0 [ 2540.053526] ? devlink_add_symlinks+0x970/0x970 [ 2540.054514] wakeup_source_device_create+0x220/0x2b0 [ 2540.055556] wakeup_source_sysfs_add+0x1a/0xa0 [ 2540.056501] wakeup_source_register+0x9d/0x130 [ 2540.057447] ep_create_wakeup_source+0x123/0x2b0 [ 2540.058585] ? ep_ptable_queue_proc+0x330/0x330 [ 2540.059727] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2540.060908] ? kmem_cache_alloc+0x2b4/0x360 [ 2540.061957] do_epoll_ctl+0x1f47/0x2ba0 [ 2540.062946] ? lock_downgrade+0x6d0/0x6d0 [ 2540.063943] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2540.065169] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2540.066225] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2540.067233] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2540.068505] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.069750] do_syscall_64+0x33/0x40 [ 2540.070649] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2540.071879] RIP: 0033:0x7efe706d1b19 [ 2540.072794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2540.077220] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2540.079056] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2540.080791] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2540.082506] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2540.084220] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2540.085942] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:35:18 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2000000}}], 0x2, 0x0) 13:35:18 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x2) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="e2398b508383bfb1e8e9a173af3175956e08d87f78ff9644570c769d820653cb6adc8dd9ca8bb47c647346d56ada5b1148f0ad6c478a3fc97a24ab1e3e5b2953c92779fca749b1bf3e52c317f1ca021c59d837d34e0ec9fdf25144b0762ef59ca4fa5ec27e0a006ee192db316c997a0902b826610a008732b953", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 13:35:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x91) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0xf9, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x80) openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) mount$cgroup(0x0, 0x0, &(0x7f0000000400), 0x0, 0x0) acct(0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000280)) 13:35:18 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3000000}}], 0x2, 0x0) 13:35:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x3000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2540.273011] FAULT_INJECTION: forcing a failure. [ 2540.273011] name failslab, interval 1, probability 0, space 0, times 0 [ 2540.275943] CPU: 0 PID: 32805 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2540.277655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2540.279681] Call Trace: [ 2540.280353] dump_stack+0x107/0x167 [ 2540.281089] should_fail.cold+0x5/0xa [ 2540.281805] ? create_object.isra.0+0x3a/0xa20 [ 2540.282661] should_failslab+0x5/0x20 [ 2540.283371] kmem_cache_alloc+0x5b/0x360 [ 2540.284152] create_object.isra.0+0x3a/0xa20 [ 2540.285002] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2540.285958] kmem_cache_alloc+0x159/0x360 [ 2540.286747] __kernfs_new_node+0xd4/0x850 [ 2540.287532] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2540.288445] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2540.289349] ? __lockdep_reset_lock+0x180/0x180 [ 2540.290230] ? wait_for_completion_io+0x270/0x270 [ 2540.291138] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2540.292119] kernfs_new_node+0x93/0x120 [ 2540.292877] __kernfs_create_file+0x51/0x350 [ 2540.293724] sysfs_add_file_mode_ns+0x221/0x560 [ 2540.294609] internal_create_group+0x324/0xb30 [ 2540.295475] ? sysfs_remove_group+0x170/0x170 [ 2540.296316] ? kernfs_add_one+0x124/0x4d0 [ 2540.297128] ? kernfs_create_link+0x1b7/0x230 [ 2540.297974] internal_create_groups.part.0+0x90/0x140 [ 2540.298947] sysfs_create_groups+0x25/0x50 [ 2540.299749] device_add+0x1314/0x1bc0 [ 2540.300477] ? devlink_add_symlinks+0x970/0x970 [ 2540.301371] wakeup_source_device_create+0x220/0x2b0 [ 2540.302321] wakeup_source_sysfs_add+0x1a/0xa0 [ 2540.303173] wakeup_source_register+0x9d/0x130 [ 2540.304024] ep_create_wakeup_source+0x123/0x2b0 [ 2540.304906] ? ep_ptable_queue_proc+0x330/0x330 [ 2540.305789] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2540.306685] ? kmem_cache_alloc+0x2b4/0x360 [ 2540.307494] do_epoll_ctl+0x1f47/0x2ba0 [ 2540.308256] ? lock_downgrade+0x6d0/0x6d0 [ 2540.309047] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2540.309995] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2540.310814] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2540.311596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2540.312586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2540.313556] do_syscall_64+0x33/0x40 [ 2540.314251] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2540.315205] RIP: 0033:0x7f59978f5b19 [ 2540.315900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2540.319352] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2540.320793] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2540.322129] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2540.323470] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2540.324815] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2540.326141] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:35:18 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000008f00), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000009040)={0x0, 0x0, &(0x7f0000009000)={&(0x7f0000008f40)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}]}, 0x44}}, 0x0) 13:35:18 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffff000000000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:35:34 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xffffff7f00000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:35:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe000000}}], 0x2, 0x0) 13:35:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x144) openat(r0, &(0x7f0000000000)='./file1\x00', 0x80, 0x11) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="cb1a5ecfa04d4ef6b301f021c52f38f02c46ab022f2ae6ad3500"/41]) 13:35:34 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 97) dup2(r1, r2) 13:35:34 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xe000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:34 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 99) dup2(r1, r2) 13:35:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x21008, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x4) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000000c0)='@:-#\x00', 0x0, r0) 13:35:34 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x252, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='bdev\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x100) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="5c6ce42a291fce995a5474", @ANYRESOCT=r1], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 2556.737249] FAULT_INJECTION: forcing a failure. [ 2556.737249] name failslab, interval 1, probability 0, space 0, times 0 [ 2556.739893] CPU: 0 PID: 33258 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2556.740196] 9pnet: Insufficient options for proto=fd [ 2556.741457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2556.741465] Call Trace: [ 2556.741494] dump_stack+0x107/0x167 [ 2556.741527] should_fail.cold+0x5/0xa [ 2556.746607] ? create_object.isra.0+0x3a/0xa20 [ 2556.747630] should_failslab+0x5/0x20 [ 2556.748461] kmem_cache_alloc+0x5b/0x360 [ 2556.749395] create_object.isra.0+0x3a/0xa20 [ 2556.750359] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2556.751507] kmem_cache_alloc_trace+0x151/0x360 [ 2556.752546] ? dev_uevent_filter+0xd0/0xd0 [ 2556.753460] kobject_uevent_env+0x22b/0xf90 [ 2556.754427] ? internal_create_groups.part.0+0x110/0x140 [ 2556.755588] ? bus_add_device+0x206/0x4e0 [ 2556.756517] device_add+0xaaf/0x1bc0 [ 2556.757371] ? devlink_add_symlinks+0x970/0x970 [ 2556.758433] wakeup_source_device_create+0x220/0x2b0 [ 2556.759566] wakeup_source_sysfs_add+0x1a/0xa0 [ 2556.760582] wakeup_source_register+0x9d/0x130 [ 2556.761577] ep_create_wakeup_source+0x123/0x2b0 [ 2556.762602] ? ep_ptable_queue_proc+0x330/0x330 [ 2556.763623] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2556.764721] ? kmem_cache_alloc+0x2b4/0x360 [ 2556.765663] do_epoll_ctl+0x1f47/0x2ba0 [ 2556.766555] ? lock_downgrade+0x6d0/0x6d0 [ 2556.767456] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2556.768622] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2556.769570] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2556.770469] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2556.771626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2556.772775] do_syscall_64+0x33/0x40 [ 2556.773615] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2556.774750] RIP: 0033:0x7efe706d1b19 [ 2556.775581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2556.779589] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2556.781251] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2556.782803] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2556.784358] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2556.785951] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2556.787500] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 [ 2556.810246] FAULT_INJECTION: forcing a failure. [ 2556.810246] name failslab, interval 1, probability 0, space 0, times 0 [ 2556.812811] CPU: 1 PID: 33257 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2556.814303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2556.816098] Call Trace: [ 2556.816674] dump_stack+0x107/0x167 [ 2556.817513] should_fail.cold+0x5/0xa [ 2556.818318] ? create_object.isra.0+0x3a/0xa20 [ 2556.819292] should_failslab+0x5/0x20 [ 2556.820098] kmem_cache_alloc+0x5b/0x360 [ 2556.820977] ? kernfs_put+0x31/0x50 [ 2556.821810] create_object.isra.0+0x3a/0xa20 [ 2556.822876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2556.824019] kmem_cache_alloc_trace+0x151/0x360 [ 2556.825173] ? dev_uevent_filter+0xd0/0xd0 [ 2556.826098] kobject_uevent_env+0x22b/0xf90 [ 2556.827088] ? internal_create_groups.part.0+0x110/0x140 [ 2556.828303] ? bus_add_device+0x206/0x4e0 [ 2556.829200] device_add+0xaaf/0x1bc0 [ 2556.830029] ? devlink_add_symlinks+0x970/0x970 [ 2556.831105] wakeup_source_device_create+0x220/0x2b0 [ 2556.832170] wakeup_source_sysfs_add+0x1a/0xa0 [ 2556.833302] wakeup_source_register+0x9d/0x130 [ 2556.834308] ep_create_wakeup_source+0x123/0x2b0 [ 2556.835468] ? ep_ptable_queue_proc+0x330/0x330 [ 2556.836472] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2556.837476] ? kmem_cache_alloc+0x2b4/0x360 [ 2556.838456] do_epoll_ctl+0x1f47/0x2ba0 [ 2556.839343] ? lock_downgrade+0x6d0/0x6d0 [ 2556.840240] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2556.841305] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2556.842298] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2556.843191] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2556.844350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2556.845458] do_syscall_64+0x33/0x40 13:35:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x11000000}}], 0x2, 0x0) [ 2556.846280] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2556.847628] RIP: 0033:0x7f59978f5b19 [ 2556.848441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2556.852217] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2556.853787] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2556.855297] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2556.856807] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2556.858413] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2556.859906] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:35:34 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x11000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:34 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x8c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0xfff}, {0xc, 0x90, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8}, {0xc, 0x8f, 0xb321}, {0xc, 0x90, 0x9}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @ipv4=@dev}]}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(0xffffffffffffffff) read(r2, &(0x7f0000000480)=""/105, 0x69) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000500)=0x4, 0x4) write$binfmt_elf64(r4, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3, 0x0, 0x1f, 0x4, 0x7, 0x3e, 0x2, 0xb0, 0x40, 0x2ca, 0x7, 0x909, 0x38, 0x1, 0x4, 0x1, 0x8}, [{0x10000002, 0x10001, 0x1, 0x6, 0x1, 0x0, 0x1f, 0x1c5e}, {0x7, 0xa871, 0x8, 0x80000001, 0xae9, 0x0, 0xe8, 0x8}], "d48db8815b655a213a96ace804a2dc0e206e604b699f0815ec522a5e2723a03abe346cf5c38a266358cf4a1c5298ea70e1ff88a67dc2d8defd3bf76e5de9735b94f8c9ef79175b0166c813a4a1739b26bdb5aad600bffe7049fd47dc39c39b966d98ace11797b34c1ef2", ['\x00']}, 0x21a) sendmsg$nl_generic(r3, 0x0, 0x0) unshare(0x48020200) [ 2556.936952] mac80211_hwsim hwsim12 wlan1: refused to change device tx_queue_len 13:35:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x60000000}}], 0x2, 0x0) 13:35:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="01aa7b6e150001006e6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x144) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x5}}, './file1\x00'}) 13:35:34 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2557.019002] 9pnet: Insufficient options for proto=fd [ 2557.055817] 9pnet: Insufficient options for proto=fd 13:35:35 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x60000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:35 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x70000000}}], 0x2, 0x0) 13:35:35 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 100) dup2(r1, r2) 13:35:35 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 98) dup2(r1, r2) 13:35:35 executing program 0: epoll_create1(0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create(0x83) r2 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000080)={0xa}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ee0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x112, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)={0xf0000003}) dup2(r0, r1) [ 2557.226833] FAULT_INJECTION: forcing a failure. [ 2557.226833] name failslab, interval 1, probability 0, space 0, times 0 [ 2557.229735] CPU: 1 PID: 33668 Comm: syz-executor.4 Not tainted 5.10.165 #1 [ 2557.231368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2557.233353] Call Trace: [ 2557.233994] dump_stack+0x107/0x167 [ 2557.234861] should_fail.cold+0x5/0xa [ 2557.235774] ? __alloc_skb+0x6d/0x5b0 [ 2557.236709] should_failslab+0x5/0x20 [ 2557.237618] kmem_cache_alloc_node+0x55/0x370 [ 2557.238705] __alloc_skb+0x6d/0x5b0 [ 2557.239592] alloc_uevent_skb+0x7b/0x210 [ 2557.240581] kobject_uevent_env+0x99a/0xf90 [ 2557.241640] ? internal_create_groups.part.0+0x110/0x140 [ 2557.242928] ? bus_add_device+0x206/0x4e0 [ 2557.243925] device_add+0xaaf/0x1bc0 [ 2557.244851] ? devlink_add_symlinks+0x970/0x970 [ 2557.245996] wakeup_source_device_create+0x220/0x2b0 [ 2557.247218] wakeup_source_sysfs_add+0x1a/0xa0 [ 2557.248302] wakeup_source_register+0x9d/0x130 [ 2557.249389] ep_create_wakeup_source+0x123/0x2b0 [ 2557.250531] ? ep_ptable_queue_proc+0x330/0x330 [ 2557.251654] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2557.252802] ? kmem_cache_alloc+0x2b4/0x360 [ 2557.253826] do_epoll_ctl+0x1f47/0x2ba0 [ 2557.254794] ? lock_downgrade+0x6d0/0x6d0 [ 2557.255775] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2557.256980] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2557.258021] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2557.259013] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2557.260276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.261590] do_syscall_64+0x33/0x40 [ 2557.262491] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2557.263705] RIP: 0033:0x7efe706d1b19 [ 2557.264750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2557.269149] RSP: 002b:00007efe6dc47188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2557.270948] RAX: ffffffffffffffda RBX: 00007efe707e4f60 RCX: 00007efe706d1b19 [ 2557.272690] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2557.274536] RBP: 00007efe6dc471d0 R08: 0000000000000000 R09: 0000000000000000 [ 2557.276453] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000003 [ 2557.278167] R13: 00007ffedaeaf6ff R14: 00007efe6dc47300 R15: 0000000000022000 13:35:35 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7f000000}}], 0x2, 0x0) 13:35:35 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x70000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:35:35 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000080), 0x2, 0x1) [ 2557.382768] 9pnet: Insufficient options for proto=fd [ 2557.403923] 9pnet: Insufficient options for proto=fd 13:35:35 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}], 0x2, 0x0) 13:35:35 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x7f000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2557.441468] FAULT_INJECTION: forcing a failure. [ 2557.441468] name failslab, interval 1, probability 0, space 0, times 0 [ 2557.443825] CPU: 0 PID: 33694 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2557.445310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2557.447018] Call Trace: [ 2557.447581] dump_stack+0x107/0x167 [ 2557.448334] should_fail.cold+0x5/0xa [ 2557.449166] ? create_object.isra.0+0x3a/0xa20 [ 2557.450102] should_failslab+0x5/0x20 [ 2557.450894] kmem_cache_alloc+0x5b/0x360 [ 2557.451738] create_object.isra.0+0x3a/0xa20 [ 2557.452641] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2557.453681] kmem_cache_alloc+0x159/0x360 [ 2557.454530] __kernfs_new_node+0xd4/0x850 [ 2557.455410] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2557.456415] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2557.457440] ? __lockdep_reset_lock+0x180/0x180 [ 2557.458413] ? wait_for_completion_io+0x270/0x270 [ 2557.459418] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2557.460544] kernfs_new_node+0x93/0x120 [ 2557.461385] __kernfs_create_file+0x51/0x350 [ 2557.462299] sysfs_add_file_mode_ns+0x221/0x560 [ 2557.463261] internal_create_group+0x324/0xb30 [ 2557.464204] ? sysfs_remove_group+0x170/0x170 [ 2557.465135] ? kernfs_add_one+0x124/0x4d0 [ 2557.465998] ? kernfs_create_link+0x1b7/0x230 [ 2557.466933] internal_create_groups.part.0+0x90/0x140 [ 2557.467994] sysfs_create_groups+0x25/0x50 [ 2557.468866] device_add+0x1314/0x1bc0 [ 2557.469660] ? devlink_add_symlinks+0x970/0x970 [ 2557.470639] wakeup_source_device_create+0x220/0x2b0 [ 2557.471686] wakeup_source_sysfs_add+0x1a/0xa0 [ 2557.472639] wakeup_source_register+0x9d/0x130 [ 2557.473581] ep_create_wakeup_source+0x123/0x2b0 [ 2557.474564] ? ep_ptable_queue_proc+0x330/0x330 [ 2557.475534] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2557.476522] ? kmem_cache_alloc+0x2b4/0x360 [ 2557.477431] do_epoll_ctl+0x1f47/0x2ba0 [ 2557.478272] ? lock_downgrade+0x6d0/0x6d0 [ 2557.479160] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2557.480200] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2557.481153] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2557.482014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2557.483114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2557.484175] do_syscall_64+0x33/0x40 [ 2557.484957] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2557.485998] RIP: 0033:0x7f59978f5b19 [ 2557.486810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2557.490992] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2557.492730] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2557.494361] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2557.495983] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2557.497634] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2557.499354] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:35:35 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r2}}) [ 2557.660253] 9pnet: Insufficient options for proto=fd [ 2578.555311] 9pnet: Insufficient options for proto=fd 13:35:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r2}}) 13:35:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000240)=@updsa={0x148, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @offload={0xc}]}, 0x148}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 13:35:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}], 0x2, 0x0) 13:35:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xeffdffff}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:35:56 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x51070, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000100)=""/134, 0x86}], 0x3) 13:35:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB="19df"]) 13:35:56 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 99) dup2(r1, r2) [ 2578.573419] FAULT_INJECTION: forcing a failure. [ 2578.573419] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2578.574776] CPU: 1 PID: 34040 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2578.575533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2578.576451] Call Trace: [ 2578.576751] dump_stack+0x107/0x167 [ 2578.577166] should_fail.cold+0x5/0xa [ 2578.577595] __alloc_pages_nodemask+0x182/0x680 [ 2578.578117] ? __alloc_pages_slowpath.constprop.0+0x2220/0x2220 [ 2578.578787] alloc_pages_current+0x187/0x280 [ 2578.579275] allocate_slab+0x26f/0x380 [ 2578.579709] ___slab_alloc+0x470/0x700 [ 2578.580140] ? kobject_uevent_env+0x22b/0xf90 [ 2578.580640] ? kernfs_put+0x31/0x50 [ 2578.581062] ? kobject_uevent_env+0x22b/0xf90 [ 2578.581555] ? kmem_cache_alloc_trace+0x347/0x360 [ 2578.582080] ? kobject_uevent_env+0x22b/0xf90 [ 2578.582570] kmem_cache_alloc_trace+0x347/0x360 [ 2578.583088] ? dev_uevent_filter+0xd0/0xd0 [ 2578.583579] kobject_uevent_env+0x22b/0xf90 [ 2578.584089] ? internal_create_groups.part.0+0x110/0x140 [ 2578.584721] ? bus_add_device+0x206/0x4e0 [ 2578.585219] device_add+0xaaf/0x1bc0 [ 2578.585660] ? devlink_add_symlinks+0x970/0x970 [ 2578.586221] wakeup_source_device_create+0x220/0x2b0 [ 2578.586823] wakeup_source_sysfs_add+0x1a/0xa0 [ 2578.587361] wakeup_source_register+0x9d/0x130 [ 2578.587903] ep_create_wakeup_source+0x123/0x2b0 [ 2578.588462] ? ep_ptable_queue_proc+0x330/0x330 [ 2578.589035] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2578.589603] ? kmem_cache_alloc+0x2b4/0x360 [ 2578.590112] do_epoll_ctl+0x1f47/0x2ba0 [ 2578.590598] ? lock_downgrade+0x6d0/0x6d0 [ 2578.591081] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2578.591671] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2578.592183] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2578.592666] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2578.593283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2578.593879] do_syscall_64+0x33/0x40 [ 2578.594304] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2578.594893] RIP: 0033:0x7f59978f5b19 [ 2578.595322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2578.597421] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2578.598289] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2578.599121] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2578.599948] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2578.600768] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000002 [ 2578.601605] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:35:56 executing program 0: r0 = epoll_create1(0x0) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x30, r1, 0x10000000) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x142, 0x1, {0x1, r4}}, 0x8ff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r6 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000200)) dup2(r5, r6) 13:35:56 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) (fail_nth: 100) dup2(r1, r2) [ 2578.656026] FAULT_INJECTION: forcing a failure. [ 2578.656026] name failslab, interval 1, probability 0, space 0, times 0 [ 2578.657374] CPU: 1 PID: 34177 Comm: syz-executor.7 Not tainted 5.10.165 #1 [ 2578.658127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2578.659031] Call Trace: [ 2578.659333] dump_stack+0x107/0x167 [ 2578.659745] should_fail.cold+0x5/0xa [ 2578.660183] ? create_object.isra.0+0x3a/0xa20 [ 2578.660693] should_failslab+0x5/0x20 [ 2578.661142] kmem_cache_alloc+0x5b/0x360 [ 2578.661596] create_object.isra.0+0x3a/0xa20 [ 2578.662078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2578.662633] kmem_cache_alloc+0x159/0x360 [ 2578.663094] __kernfs_new_node+0xd4/0x850 [ 2578.663550] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2578.664074] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2578.664606] ? __lockdep_reset_lock+0x180/0x180 [ 2578.665133] ? wait_for_completion_io+0x270/0x270 [ 2578.665668] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2578.666243] kernfs_new_node+0x93/0x120 [ 2578.666685] __kernfs_create_file+0x51/0x350 [ 2578.667171] sysfs_add_file_mode_ns+0x221/0x560 [ 2578.667688] internal_create_group+0x324/0xb30 [ 2578.668195] ? sysfs_remove_group+0x170/0x170 [ 2578.668686] ? kernfs_add_one+0x124/0x4d0 [ 2578.669183] ? kernfs_create_link+0x1b7/0x230 [ 2578.669710] internal_create_groups.part.0+0x90/0x140 [ 2578.670302] sysfs_create_groups+0x25/0x50 [ 2578.670777] device_add+0x1314/0x1bc0 [ 2578.671215] ? devlink_add_symlinks+0x970/0x970 [ 2578.671738] wakeup_source_device_create+0x220/0x2b0 [ 2578.672310] wakeup_source_sysfs_add+0x1a/0xa0 [ 2578.672803] wakeup_source_register+0x9d/0x130 [ 2578.673335] ep_create_wakeup_source+0x123/0x2b0 [ 2578.673877] ? ep_ptable_queue_proc+0x330/0x330 [ 2578.674391] ? rcu_read_lock_sched_held+0x3e/0x80 [ 2578.674951] ? kmem_cache_alloc+0x2b4/0x360 [ 2578.675444] do_epoll_ctl+0x1f47/0x2ba0 [ 2578.675919] ? lock_downgrade+0x6d0/0x6d0 [ 2578.676367] ? __ia32_sys_epoll_create+0x1e0/0x1e0 [ 2578.676949] __x64_sys_epoll_ctl+0x13f/0x1c0 [ 2578.677454] ? do_epoll_ctl+0x2ba0/0x2ba0 [ 2578.677908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2578.678510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2578.679076] do_syscall_64+0x33/0x40 [ 2578.679515] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 2578.680100] RIP: 0033:0x7f59978f5b19 [ 2578.680506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2578.682630] RSP: 002b:00007f5994e6b188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 2578.683511] RAX: ffffffffffffffda RBX: 00007f5997a08f60 RCX: 00007f59978f5b19 [ 2578.684331] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000005 [ 2578.685153] RBP: 00007f5994e6b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2578.685967] R10: 0000000020000200 R11: 0000000000000246 R12: 0000000000000003 [ 2578.686794] R13: 00007ffe77ff816f R14: 00007f5994e6b300 R15: 0000000000022000 13:35:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xfffffdef}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:56 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x2, 0x0) 13:35:56 executing program 1: r0 = clone3(&(0x7f00000004c0)={0x283020040, &(0x7f00000001c0), 0x0, &(0x7f0000000280), {0x12}, &(0x7f00000002c0)=""/180, 0xb4, &(0x7f0000000380)=""/241, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x8}, 0x58) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe8000000000000000000000000000bb"], 0x0) syz_emit_ethernet(0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="aacb37005aff7afc0000a8bb080065"], &(0x7f0000000180)={0x1, 0x4, [0x108, 0xb7e, 0xd85, 0xf2f]}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000800)) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(r0) syz_open_procfs(r4, &(0x7f0000000080)='net/psched\x00') close(r3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) ioctl$TUNSETLINK(r5, 0x400454cd, 0x118) dup2(r2, r3) 13:35:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x2, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:35:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xffffff7f}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:35:56 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xf, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:13 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x4000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:36:13 executing program 1: ptrace(0xffffffffffffffff, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) io_setup(0x3e7, &(0x7f0000000580)=0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) 13:36:13 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r2}}) 13:36:13 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file1/file0\x00', 0x10040, 0x0) fcntl$dupfd(r3, 0x406, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)={0xc}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:36:13 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:13 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}}], 0x2, 0x0) 13:36:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x840}, 0x4004004) write(r0, &(0x7f0000000240)="01", 0x144) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r2, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r2, 0x0, r1, 0x9) perf_event_open(&(0x7f0000001a00)={0x2, 0x80, 0x1, 0x1, 0x81, 0x81, 0x0, 0x80000000, 0xd8410, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x8001, 0x5}, 0x0, 0x3, 0x1, 0x2, 0xa3ba, 0x9, 0x5, 0x0, 0x8001}, r2, 0x8, r0, 0x2) openat(r0, &(0x7f0000000100)='./file1\x00', 0x8002, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000001980)=[{&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/18, 0x12}, {&(0x7f00000007c0)=""/235, 0xeb}, {&(0x7f00000008c0)=""/173, 0xad}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x8) clone3(&(0x7f0000000140)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',hfdno=', @ANYRESHEX, @ANYBLOB='[\x00']) 13:36:13 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x300, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) [ 2595.586122] 9pnet: Insufficient options for proto=fd 13:36:30 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x2, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x40030000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:36:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/llc/core\x00') ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file1/file0\x00'}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) r2 = openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x414001, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000116", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00']) [ 2612.106457] 9pnet: Insufficient options for proto=fd 13:36:30 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x22}) 13:36:30 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000080)="b78f112dce610d7f664b38ee9bd34976", 0x10, 0x6}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0xffffffff}, {&(0x7f0000000280)="496d0c30e9acd8", 0x7}], 0x2000, &(0x7f0000000440)={[{@check_strict}, {@nocompress}], [{@fowner_gt}, {@obj_role={'obj_role', 0x3d, '!$:'}}]}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80000001, 0x5, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000, 0x62}, {&(0x7f0000000100)="1a524e9dfb17ac6ad7c4d02ed44a8d034f8a890623fba5d8abccc1f5bf92a54bdffcf933bcb8b47b847d866e17f0168d0ad5c59ddb97859c9309b40461fe02a7a3e148b48f3e0d582094f150e52b44afe51c302ec425f212abbf8947ea71c6b24d338cdf2b5b6a9727ba861e34b622400bffdd60c456bcc8ca0abfce885dbc2c1102facb67e95ee56788cd9a0a5cd7f38bc97af176e437f0277663b30890c0e240a22a0a83988a5722c15015cb57817b", 0xb0, 0x4}, {&(0x7f00000001c0)="17a8d7cd0d1526c46cdc19533360e92a22d31715e7ebe17feca16f33aaac7fe3d0ee7fc4f62f457b289fce75ce78b9bd91a7c00722ef58d1be7733f9dff2c55e9c1c14c76a967129e64e11665f7093fb3dd405f099119d8e7be8b2d1a40025ca838540", 0x63, 0x6}, {&(0x7f0000000240)="fadf06a695bee5d5987bff947cdbef29c8a56cdc3319eed6b466c368277b03456377cb1a", 0x24, 0x4}, {&(0x7f00000002c0)="fef1b1781c4dc1b3cb218db38b74a15455bc0fc2e7e10bea924ddeff82dbfc043f694fcc13ae9f70ef20d6b2b2adc0692488713aa109c651ac2df668add1304d35bbc765c5fa5f641127cb7ff55f60337592c7707c760ab0ab112df39f3d612ac690bab2b589465c070f5e67ba37d7f1e8b14826d1825beff3e4fde08c863435b1e591d71a9082b87c64ec7236246553", 0x90, 0x3}], 0x20000, &(0x7f0000001540)={[{@shortname_mixed}, {@utf8}, {@uni_xlate}, {@shortname_mixed}], [{@obj_user={'obj_user', 0x3d, '!$:'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee01}}]}) 13:36:30 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x500, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000040)={0x4, 0x8, '\x00', 0x0, &(0x7f0000000000)=[0x0]}) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)="01", 0x144) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000280)={0x2, 0x0, 0xd07, 0x10000, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000180)={0x2010}) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000080)={0x30000009}) 13:36:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x2}], 0x2, 0x0) [ 2612.153876] 9pnet: Insufficient options for proto=fd 13:36:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x3}], 0x2, 0x0) 13:36:30 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x3, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:30 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x144) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x42, 0x10) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\b\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)="01", 0x144) r3 = openat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r3, 0x8, 0x8, 0x7f}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c000}, 0xc000004) 13:36:30 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f1, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x100000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:36:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000180)={0x3e, 0x28, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000000240)="01", 0x144) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x10000000}) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) dup2(r4, r1) dup2(r1, r2) 13:36:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0xb}, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0xa) unshare(0x480) fork() unshare(0x8000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7, 0x20, 0x0, 0x1a, 0x0, 0xb4, 0x22060, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xd}, 0x10400, 0xffffffffffffffff, 0x466c, 0x3, 0x1, 0xe1, 0xffc0, 0x0, 0x56c, 0x0, 0x1}, r1, 0x7, r0, 0x2) 13:36:30 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f2, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:45 executing program 0: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc000200b}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5, &(0x7f0000000100)={[0x5]}, 0x8) dup2(r2, r3) 13:36:45 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000027c0)={[{@size={'size', 0x3d, [0x65]}}]}) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000cffa000e0bc878331dc27b63ed0950b2629e3efa098b2a07cbd4083fa6f8bd83938d2a8ee0946ec7ae2efef37ca2372c3d34d2a07a6be106c533f5ef91d95c1dbf0d419672e67f351644a1ea36cd5f44c5e1b5b1b6f3a2f36605e94300f9673f58357e18e3d792c07a37d94b906d0c935615d77412e5ae41b34bc905b7d58a7d49acfd", @ANYRES32=r0, @ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 13:36:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x4}], 0x2, 0x0) 13:36:45 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xf, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:45 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x200000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:36:45 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x4000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x7fffffff, 0x400, 0x3, 0x81, 0xa4c}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x2600, 0x0) 13:36:45 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f3, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:36:45 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x300000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:36:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0xe}], 0x2, 0x0) 13:36:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x62e2, 0x9c) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0), 0x17, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x40050) pwrite64(r0, &(0x7f0000000100)='n', 0xfdef, 0x0) 13:36:45 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x300, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:45 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f4, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:36:45 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) fallocate(r2, 0x2, 0xba96, 0x4) r3 = epoll_create(0x83) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) r5 = open_tree(r1, &(0x7f0000000180)='./file0\x00', 0x1100) sendfile(0xffffffffffffffff, r5, 0x0, 0x5) dup2(r1, r3) r6 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000000000)={0x10002004}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x7, 0x3, 0xda36, 0x100, 0x4647afe6}) 13:36:45 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x2}}) 13:36:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x11}], 0x2, 0x0) 13:37:00 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x500, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:00 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xe00000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:37:00 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') io_submit(0x0, 0x1, &(0x7f0000000940)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}]) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r5, 0x1, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r6, &(0x7f0000000240)="01", 0x144) r7 = mq_open(&(0x7f00000001c0)='/proc/bus/input/devices\x00', 0x40, 0x27, &(0x7f0000001240)={0x82, 0x40}) r8 = openat$cgroup_devices(r1, &(0x7f00000013c0)='devices.allow\x00', 0x2, 0x0) r9 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r9, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000015c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) io_submit(0x0, 0x7, &(0x7f00000016c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f0000000000)="1b25c7f817e1754b393099c9a0a306aa5c6d35fe7c8eea600b2a023c10a5da36f0e316139480e47bcebbf888c7d0c580f95717e4a4f1f268b443cdc762bef1aedfe0ff1978f4e96c595f9d0ae05a8139dabc5f069968751168709addff84503418f7d68953afb9b2634dfebeda9198e009e73e31b0c67b09ded09d5efebdf60a59f7687bfd574c3e9ee827ef823f1683f6b9941b1a1a604c80897185b4a2247bbf7e3d34470663118a4f75915d209348b0b292", 0xb3, 0x3, 0x0, 0x2, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x3f, r2, &(0x7f0000000240)="08d473bc017bff0be0669d3447e20357f1b077353de504e375fe1de74708f4db41f5fa12b0d8afb33f904e2dfdca234127d21ee368ac7edcf2a0373154023658e494a64ccb692e98d97cef562fdabeac2527e23e65e93bd2184293b62f98cafdb50ed600107d0746eac6890cc411eb0e7a8e16b0d8f2635b93cc1480aeae5b2b34505dca1503c12a5d150ab4f018037638ee2639b3ea6f7661d1766852a3dd4da00d9f3cbdf65c0d83396a42b167dade5155cccaa6d3083eb473bcb814513b03e27965e2d016aa75106f9c9bf54ea81476c0fbfbfac0cece6c50bef7f0c63488fc5726c16ea6e6b6cd3340167c298a1612adb56dfe62be8c792f92fdfbdd000c7047368f23496a258940343674dbc51160079b0e2babf9a7ebee26f95a9486a2b71d77881177aeb1cbc1f8b9e070186213922b2308b48b9003fc817659f5cbfe912b99f1d1c45d80495adce6905b988fb56abf629f2867ca63166f091f564d19c4a24eb35694dcb0a8cb92e39e665e20e7c6eb1aa60b656d8c9ee1afd4bc29cc83c5c84649a19307613e2982b5ad2bea15945c88cc511366049406edca04ad835bb4bde2323cb23f3be2cbcd803648ce3f09c1e30a84591bfe31194a42cbe0cec7beaf2b67b0b463c0ee4e78181beaa379f3e1d67dad152ec5448793727fa258cd292348f9b99b60674d59a6362177fa030636f75ecda4a4acd78c387ef726e162514b9d94eee4fea2fd264b9117f81b6dbcc7bf00a8fd0d4a05ffb373a923cc747291ea83bc08193b349ed98bb6617a6a5fe4c3f0b79d93a923b9439dce55ab8522cb1ce1f28220a18f378e774bd22620b5d1f21e4e57319c1bce0762c3c9a0642827c0de9e344731014bb7eb22ad3ec93cd88b995a7751aec6b3d9ec9241a015e1d89bf355bfa5fedacbde7af8fe519ea2a930f3c87e86a7986f7d85ec050f7ebce027f1fbeaede2f4eb36c789b0d3ab3df222cc6d0eca82cf98fa664a34fedc1609d16011cb44e1883edd5c2dd95b5ddd6e871ecb0c472fd56efc2773471ef4d6bdf6d93ed87344cff978ac76f6da46f462d733682ffd31ddb6ac4a136f1708a342f3edbada28dd161a3ea058d578372f1bf2719d2d99725fb63b9ccc1bda94d39f97d6aa1e0d7ce6a0f5011cbe998c6f6d8bab528b756afa2c8fa0c03e5ed291205269d76d6ac6ea3a356c27e567583b8fca7fa07efc50338c336c7858436d5744f43b8874e071d05142e328d429a8ff37526bd746203557fba64b72c5655c41c4e903480c4313a77f934a05f555324104e1507fe6c2a17f5125d445f68f7c38947bf45149c7e1847e00d91d7bba793e1e805059c64e0452fd0a8d15a27575f9f149b6a81db69514b33760c46a1bc4c830b0ddc67f57e2c337129a86fa5d212624b829b2d36e86595723aa525d5db2505f8a48eda5dc074abdc37c5afa518f04d79413e5a86bdffcaa36e392e1af21c9874c7747d5d85af7615c0981279d36e75b83a22500ed87c0d7ce56866f94ce76a91d45ebd9e352047a1375a3758cc2b0b8674446b2f2c3c3a062b117ba426408887e1f0e7b19425323b82d930948b8a4d923b8649e21fa767f1e4a6493c6ff3516459d3995bee57183c5ec06f4499b39eabb0e74f08155d431875cadec2fc44105b5a1a0dbb667ccea1d629fb07b77fe5ee5d3d39f8752d80ec971a66b16444e2bb2c94b82e5e2af8be1c4a2bedfe3a1fefd1e84a0f7505009e92d3b536cb14e858ba32efacb7c49eea0c9a26480fd9c6324069d6b7e32ada1b10a99d799ffca561780a7387a06f6d6dd10af61dc199377518633db88d1f281844c2c2da58f8226a30221b02a3a78f711811891bec52b9be85e438bb76198d5be89e3dc857aa56f7a4faf6d30c2f5bdff429ea5636b8c6d825b1d5e1db34b7d27896b7ebb812587ecd07443e4cf7970ea76202fc3e6a7fb7639fa3759305c92c311030c4177d4964ac1e6fd1080b1b11bea653e27999fcdecf0bc4712a5866785e2aa9f81b809c5950d99ea5b7b8164d1479b0cbec1e5936f8c0e0ba2a0a1025744470609b707c8dd8551cfefbbdf0c7a41c9e9d96d8943673b3e2cf4b634f26f0999cc66df1bf36ad464a5d64f4cf6555bf2a0b0ae753888d3b0720e73fcdc38a5bff897c1017eb4a3ec5f0cfd84d275f7002854d193454b68ca6f1afe85f6affa8b6adb1a3813c7aa4d81dfdbcffc0e9aefa2a39f80cbdd4c1fd8463feeaf58d5ec345586f6db79aedd9a6e7a99aa6f448340fdab9e5d992d221df3891a196751a0fb57b4ca17b57001fa6568700ff98183bc0dbf58ba9ad178df22e17ab0537d58cf508c6df472bd0fd3915092b99b4539a04329d3573870c1d384d1588008a25afa0d9d42bc12d8c99f9a171f9adc285736623271700adcc08cad1e1be415e902de71c64964b37d07284ef6c35a2feb4e8fbfad902b81412472c9663afd57ded58fe90e84cee0a0d1fc12653afade75fee268a0cad602dfc5e5faab80d35303482265f1b32bd929af66d9db5e193ed8563b70961fe751874373b2e50c4e441c62176da2fc460f97ebaf51c98a66bb52b96b4d7c1935324c4a45d12fe4b92949ee5b53f1250c6f0c47eb548f2d8e78fa3a6d31f2ea1ae1161a5ccd1b1c4bb4091c1c3fc802b6de41659d24e960f72917b37c14eb2b1b9de84b89cb57eaf55c26ae294b8fe6fcbcbc82a31a9ad88b316b0f17947c275552b549c6342a2550437f22bf1be8984ea7e8ddf2967a8e57c2a647be65990ac4182f37e753e694462348a613b787ba5d407e1fa45b278f065b3518c5c418c2c09dadb56158aa88876c32f790079343dbec683f34f27b1756e7bc1dfd2888db71be9ce8e3a199cdbfdc8815809b71665fe49cc920617c0f521bee0f06e34a8523b7e73451067bddb55e85de60f2775efd6da256332e92f186900d053b85f6e663814dc4df6685bbf970541f204b6870840a97f221941d263a141cea9e0ac929aee01f7e565e516b663438f3d22f32709ebece76275951ee9242b53170eed30e4e1fa8b07f9baae00ff2b5828e974dfff3c5eb6a2a659b54f88f4bc851c9cc5ac349db94c8e3094a30611ea0649d8a57a0043050b740cdd59595c6bf1f6bba46317bc905d07bb193f6a863a29f722fb0c03419299d4fc3f58dc8a704b4d31041552eb95d4285d5d7e384b3046852310c347eac8047b1ea6324cca5d33ab9daeb7c4bad3cc4064afb20f842b62a9a6b45ed4a883c82fac133a9e834be78b20ce1703ca528773f7c61243b1dcc80cd2dae39a1bf0f8247cad50da1ad159e0e82a2e03f91142099698f4865659def4a0ac5c704524ad645a0809a6f6e3787c1153f7263cf7dedcc15f1793d5d3e4f90bef402d78f855831bc6aaa3e8b7364684f1ac1260242280d669f32aea4cd9e13ea191ee50a58024925109b62ac20cf0bb082324010303c5a49547e427da71c42eed9cad091c7e9581097c32b9b8bd15788a539b71e8c1dd35c188a9eb1e3ffe86e702473e1662abadba8b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0x1000, 0x80000001, 0x0, 0x3, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xd, 0x40, r5, &(0x7f0000001e00)="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", 0x1000, 0xfff, 0x0, 0x2, r6}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000001280)="cf208ec89ad386fd8e0613d062ac6c3bd50fcaa0f22d24dc185e7857b339e2374677fc24b02878e9f6dd5d1d0627082e68f399ad3f24ae0b45b336ade05d7b5e898df125f85615a64564c71adf860bdb2a1a4399a219c0d8c1e00a787fdb667119683242b366970c647957d5913e423e920881256d8400dcba17800174998b209831ef8babca46685cc2864f8fcdd9a08e6a8944e203878e2f99679fc39ba283c42b090007623b014d99e57e3d0786a525e3d7099e02b905a7530c8578e5225430ad9015fe4fa1814e91c9cc302a96c25a5ec50ed1d97bff961b84619e88af2477b99b9535a9", 0xe6, 0x2, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0xf000, r8, &(0x7f0000001400)="d4aabcbf1a9ddd9b29ca629ebcc71197a9879598b55a6256be55cfc726b6a631a5a716b5330e952d438a505e22348de5e5225f1a286ae13bc3e5d36beae76ac38929e7945c0162a2b30ff4fa5c8f658f15987b09dd64f702c4951594380d203de88dbe63112c1a674b459428e4b5c17669", 0x71, 0x1, 0x0, 0x4}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x5, 0xce22, r9, &(0x7f00000014c0)="f8603606a0138ad370b11a7d6cd9cbbca1c19e1242417bc78fc15e397da242077ab4ff0d4ad78e3c566a1a748c8074d6dd0ad4dbc772dea0e0bb473cf8eee4b3631cb83b0af757ad69a97247d8bbd500a1ebf975197ced458aa0e9e36751d6b8f3b9a23fde08b5042a182674d5e31d859e75d3defd9934dff84facdb86f1a5660cdb32c9b40a97ec9566e959273bc594f6e23306fea0ebef09978ba9526fc9961ecf439384e5901ff02e472af292fef3ce555c3d4ecd05bcf5d7ca336f380e599dd8ef74914f50433445476bd577a1a37acb408fd8042ccae5bb228601bd848e18788e123e6b3580241bcffdd4246756a56d8357f0", 0xf5, 0xfffffffffffffffe, 0x0, 0x1, r10}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000001640), 0x0, 0xffffffffffffffb7, 0x0, 0x0, r1}]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:37:00 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x248003, 0x109) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="57e5685ae51f09b5d2450d9ef93590572180177071a924f4a3ec963d5b099acb17daad439edb9cb9e1c48302f8d37638940409ec115abaee557272ade2322c2a8ed6d648781a85780c1235f9b0c17025bea411", 0x53}, {&(0x7f00000001c0)="4422f3787ea3bbdcecdf43d9576fb4c563ea7ab870b9dbb12ba70ba06f3393db0c2acbef978048eed5cbd49da422664653a8ea84e42c41ffb9ce5dbbdf173519668c6f81fa5630c8", 0x48}, {&(0x7f00000002c0)="2ab2af41e25dec04a4623da520c3a28d4fb23ccadc7e8ba20519d1bd5a21ff9e8b1f53bbbf7aaa15990fcfcc8f9ebfd9042f94fa4b6a0782ad10b4cfec7660c442075b978d8f89112c3b27f485ef06cc6aed653b77a5d824c5b00509e56dbc535bdf2eb6e2e0f43df836c45e01a078bb3abbb839b10bd785f49aeef46d9d55aa8c6f8241db82e15186c01901bc3db6ae89a463172843d4c8335db3ae4e7a3ddcd707a8489b805b4d274ff683313251e0f1566ff1500cbf8c40b98e3f42c449ebe09bc56a4b4e86e19354e7221652875dd10f5a812eeb5ccdcb8209277fff0d705b4aa95c21e5330817a90dd87517", 0xee}], 0x3, &(0x7f00000003c0)=[{0x48, 0x0, 0x7, "76b3bc4e5734cc633cac09357955036b2d59783d8fe8a08a73f245a3e97be9b0e3db6c525b6c4e150f36f15227cfec34d191ed017bdb99"}, {0x18, 0x101, 0x2, "e3f79495c1e7bd"}, {0x70, 0x105, 0x81, "8e8548bb7eb24ca9ed4cae85690c156f34961be548a9b5e69da2fc18ef33e98e52b0ae1aa1ccac98e72cf80e8fd9f7b60d48ed3c0955516395be92f9e1a2a482ec732fd141d006085e5e7de499e101ff058bf8cf7b9c765aee2c"}, {0xe8, 0x1, 0x200, "9b42e7cb1f858936484c3c8ffb05de0599dfb2c4d09ae5c903510d6f8f3ff27377d1b0f1bce269620b14ae361de7cd2051cd7add9db8941179475c0416103ba57ac58b3f059fa59382d11fd85be58f4b7358d3f9e6d97bf3698ed0ab81cffcaef7f8be471a39bc17e7575450d7ddc05b5a34c5620f8277f3ca9fe2f01b61bd41bf503423a65dc29f20feff399c3a222116c05501c0b1555075d91cd7b4584507b560b2e7ede2ce8541358a9ddb9e514d4f8a54a52cafa2bfe6d2e6c2c63558ebb674ba7211328819720469da1b77c131f6fcc59d"}, {0x70, 0x108, 0x8, "d411a57262e5570368c5f4cec65ed15917359a85726a89e7ce69f2f0344720759a1f9e328cc3f3a518d8519b3d15503e56800a60a0e96b9741c3f10186ed9ad38bd29f87d31f62254472398692e8f17191783390d26c2e7390f2066f"}, {0xd8, 0x10a, 0x0, "57db956b19228ff784725d62f57149bd71567f97e9f1c370e41b71d004019815be2fc45b8f2ff91cfa07b09002df1bd59aa2968e2641d8833b33aa8cdd635c45621cf2d23e74fb04d54e6ad5ebcc28aa3a62084b46ded46bbcd57782444d3709be0f09891cd815c9e1ead19a0b208e0b5f2a71b726cca87ce37e87cc37ff6d2f127f0a0e0efbe21db4185d27d8eb454b6012ae63b2654dfa12b8a85545f803a895c32e92a2fb2ab35dfa17de92c3f671c5b292ee0daf4c79ab7a4764e320ee7e7ff91c6485d838dd"}], 0x300}, 0x20040000) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:37:00 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x60}], 0x2, 0x0) 13:37:00 executing program 1: r0 = epoll_create1(0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc000200b}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r3 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5, &(0x7f0000000100)={[0x5]}, 0x8) dup2(r2, r3) 13:37:00 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x7}}) 13:37:00 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f5, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) [ 2642.939945] 9pnet: Insufficient options for proto=fd 13:37:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) pidfd_open(0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c) 13:37:01 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x1100000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:37:01 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe19a, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:01 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x70}], 0x2, 0x0) 13:37:01 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f6, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) openat(r1, &(0x7f0000000000)='./file1\x00', 0x220000, 0x1a8) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x3a}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r2, @ANYBLOB="a4c0a6548681d39a66463d9b7d72437821d83a172dc912faeca9daffd664444b46f0e9a8746fa01cd2ee82c6381e300e699c2d815e3eb4578bef2ef1ee0aeced000ec16da3dfd10b4e800f414bc5eba5ce1d4455751012", @ANYRESHEX, @ANYRES32]) [ 2658.843922] 9pnet: Insufficient options for proto=fd 13:37:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe19b, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:16 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0xffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0x4, 0x1, 0x4, 0x0, 0x5, 0x18400, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x6}, 0x40, 0x8000, 0x9, 0x8, 0xe31, 0x7ff, 0x3, 0x0, 0xbe, 0x0, 0x184a}, 0x0, 0xb, r5, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 13:37:16 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x8}}) 13:37:16 executing program 0: r0 = epoll_create1(0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x101200, 0x0) dup2(r1, r2) 13:37:16 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x300}], 0x2, 0x0) 13:37:16 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f7, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) r1 = syz_io_uring_setup(0x723f, &(0x7f0000000080)={0x0, 0xd78e, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000140)=""/237, 0xed}) 13:37:16 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x6000000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:37:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe19c, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:16 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x18b9c956aa49bda1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x1, 0xc0e2, 0xfffffffffffffffe}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000300)={{0x0, 0x0, 0x100000000, 0x35bc, 0xffffffffffffffff, 0xe6e4, 0xffff, 0xffff3629, 0x2, 0x81, 0x1, 0x5, 0x80000001, 0x100000001}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000003c0)={0x0, r1, "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", "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"}) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [0x2, 0x4b8, 0xffffffff7fffffff, 0x101, 0x1, 0x2], 0x3, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='netpci0\x00', 0x10) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x2, 0x10000, 0x23456}, 0x539) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 13:37:16 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x144) openat(r4, &(0x7f0000000140)='./file1\x00', 0x104000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3, 0x8, 0x0, 0xff, 0x0, 0x4, 0x88801, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x31, 0x5, 0x1ff, 0x4, 0x80, 0x1, 0x9, 0x0, 0xffff, 0x0, 0x4}, r3, 0xc, r4, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2a8c00, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00000001c0)={0x8}) dup2(r1, r2) 13:37:16 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f8, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:16 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x7000000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:37:16 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0xe00}], 0x2, 0x0) 13:37:16 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe19d, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:17 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x9}}) 13:37:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x6, 0x7, 0x7f, 0x78, 0x0, 0xbd8, 0x20, 0xd, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xcb4, 0x1, @perf_config_ext={0xdb65, 0xfffffffffffffff8}, 0x8000, 0x9, 0x0, 0x8, 0x1df, 0x9, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000}, 0x0, 0x6, r0, 0x0) r1 = socket$inet(0xa, 0x3, 0xff) sendto(r1, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x80}) syz_open_procfs(r2, &(0x7f00000000c0)='coredump_filter\x00') io_submit(0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) add_key$keyring(&(0x7f00000021c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3, 0x2}, &(0x7f0000000040)='Z.;\xf9\xf6F\xee\x80#', 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0xf5f, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680), 0x224901, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x9) ioctl$sock_ifreq(r3, 0x0, 0x0) 13:37:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',\x00']) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f0000000200)=""/51, 0x33}], 0x7) 13:37:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x280, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x7, 0x9, 0x0, 0xfbffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0xb9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r2 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r2, &(0x7f0000000040)="78acc2c54b875363db15ab9cb3edee55128fd8412db1bc567bf26525987f766af1859c06a104fc3870a1cb97726ea0e5db0ce46bd07b4a8da5588ee5", 0x3c, 0x4000000, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup2(r3, r3) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @loopback}, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c25c4a8091", @ANYRES16=r5, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=0x0, @ANYBLOB="080026006c090000050018012a000000080026006c09000008002700000000000500190107000000050018011000000008009f00060000000500180123000000"], 0x5c}}, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) 13:37:17 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe19e, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:17 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x1100}], 0x2, 0x0) 13:37:17 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0f9, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x7f00000000000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) [ 2659.219628] 9pnet: Insufficient options for proto=fd [ 2659.281776] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2659.315148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 13:37:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x140, 0x69, 0x12}, 0x18) ftruncate(r1, 0xfffffffffffffffb) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @empty}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast1}, {0x0, @local}, 0x2c, {0x2, 0x0, @remote}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3e}}, 0xeab299e8c791d6d7, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)='batadv_slave_1\x00', 0x260d, 0xb82c, 0x25c}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x1a, 0x0, &(0x7f00000002c0)) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) 13:37:33 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, 0x0) dup2(r1, r2) 13:37:33 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0xa}}) 13:37:33 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x10b00, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000021c0)={0x0, @nfc={0x27, 0x1, 0x1, 0x6}, @xdp={0x2c, 0x1, 0x0, 0x3c}, @llc={0x1a, 0x321, 0x8, 0x6, 0x64, 0x90, @multicast}, 0xfffe, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002180)='gretap0\x00', 0x81, 0x2, 0x6}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000a80)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x5, 0x33, "2c46abde925901756d4f77906caa78b84e940b5f5f7eb301d79c657251b9a386e0362f7a897e9aeeb4edd3aacaf65e2300420bc6c363358645d2f04239a465", 0x29}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000b00)="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", 0xff}, {&(0x7f0000000c00)="db6797d59f517abedf3da54510a674d80ee6e95b39896d8e273c9298f3eb7315ee", 0x21}, {&(0x7f0000000c40)="002c73188835aff0cb62fa6a2f6c6ba1ef96a8e023df1f798e6cde84d3d464460fed5f7c7201507db42e22513680bcaa1e1dd90864ea8b06f2887e8b201637af551d3aca7d2f43e703e65a485142582082d14c971551a7fc9d3976972690d197163a908ee94bf349209e457f85090be4ab7325cd4d9dc046d0c8090da5bd342a87a71a", 0x83}, {&(0x7f0000000d00)="beef59f2f6760779876cc91302b4853034ec641428467c11aeb49d3f2168fffaf835aa0f9b2b84fd3243d318c6a23324181e51e17f342b9951a877ac6fee9bff3189d3f8a572c89a4095ede8564db5c1fc282a05c68877150d7f8bf74f6bd65ec678809544953d07ae42b431aa7c334d8c1dd57d51ec905c7af5bb", 0x7b}, {&(0x7f0000000d80)="8fffd8f80b44a4169bcf4a7efe8aab0d073c23839b9659598e2faf7767b2fade66", 0x21}, {&(0x7f0000000dc0)="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0x1000}], 0x6, &(0x7f0000001e40)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xfffffff9}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2a}}], 0x90}}, {{&(0x7f0000001f00)=@phonet={0x23, 0x6, 0x22, 0x3}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001f80)="8b6c4d36654263b787598d23fdcfb5", 0xf}, {&(0x7f0000001fc0)="db5c092caacb3022ac4583dcb336d700d8fdd7efd42d63", 0x17}, {&(0x7f0000002000)="5975f32f25ff4ac9c4b9109dcda5950120a5f235d3cb427fb9f99f6604ca6ee3bf1596f82bbd6a3c310b13abe2fdf5d714585c523572ebb9b87ccfb365edd12c86542a60a162b9ee85715470b96ea50104763e1580465f34976fb20b0d012eaa585d9f48467d00b46c056ec5d9d9c38358bf7c7849e347d3bd046d7c", 0x7c}, 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0x1000}, {&(0x7f0000003d00)="8b0f", 0x2}], 0x6, &(0x7f0000003dc0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @mark={{0x14}}], 0x48}}, {{&(0x7f0000003e40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003ec0)="af6a3a9b21d2271a4e9b7d98b758b9c45578bca8cffa22c2b6bc7d7bc24a690ede4134576f8c8bd843caff5ac9b3715a6f0a37f4374c53b5d602a0dca2b6a386078b2b5ab6ae27088c38af168e5d84349b5b47bbb1638a19a8faf1e7efbd02d260991dae5fb262f6b95888be45a81eac06516bf68ef5c474bf1b0d35ec1cc61e22233828742572", 0x87}], 0x1, &(0x7f0000003fc0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x60}}], 0x4, 0x2000c000) sendmmsg$inet6(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)="b54685babbf7ad12d9555bdcdbc7645d51ebbdec7cfb701e2231d35e76ecfee98b0eb906c044223d7a011ac23bd62f6e7e25290baf43b11462ef1fefaaf1e68f97ad24b273bb76eb6fe0599783e38df36cc2671959811a2464d774465ad80485cb70076a64d12dda956acfc8d31dd2b7a79d14a69daa6f68373def70fbc17c4676c79692991df49ddd01316bc879ee762b0db00791b45b9785c3cf809a83c81c4bfd774bb4f9f6b9bde67bb8712a845b5de20f80869e441a08ba02e6e5bb7d3481c33bc37171b04623bd7fcf65ea3244f6bc04ad944a0142f840bb1076082f42bbda1e59e1153f73", 0xe8}], 0x1, &(0x7f00000003c0)=[@dstopts={{0x40, 0x29, 0x37, {0x32, 0x4, '\x00', [@ra={0x5, 0x2, 0xffff}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1, 0x4, 0x3, 0x6, 0x0, [@private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9163}}, @hopopts_2292={{0x218, 0x29, 0x36, {0x6, 0x3f, '\x00', [@pad1, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x38, {0x1, 0xc, 0x63, 0xfff, [0xc2f0, 0xfffffffffffffff7, 0x50c4, 0xfffffffffffffffe, 0x800, 0x1f]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x3ff}, @generic={0xe1, 0xed, "2af177ecae17952bc35f4ba5a9ddce19b75a809e93d5ed40da338a0c6147902ee81d88b84f9aed353b892ce592209deb4dda03f0a9ff86ef147d7691a1b48dd6c577ab8646b92e08cc404364f084f8c1ed6ed23d40981d22ef071c738457e493358418dcdfdff40efcf17a1651907bc0735c0fc950bc74e275a70e385dd5471c8dbc7486e2484789b650804036a92c93803669ea652a0396b7d3fbde98d67f19ba4d6804916f6372f75326b25d919488399f2ba19efca182f8b525206eb59740a54f4a5a0db5afde9bb23ecfa92b233a274ea5147078c7e61d3d1712a2b9b2170c8537d2d5bfd60974d028d53a"}, @generic={0x5, 0xb1, "8fd3bd5ff125feedeca57333edd5182102c0ced2e259dfbe7d132bba85add405e01bdafd441de065ca0db44260113284235e46f4ab3e05b8e7f6b160f6bc3b5a70f63702dcd9349c4ec95d8c5c489b803720c71d82ae9b6b2e7fb6be418df199fd71c6de105df49ffc7547c84187f29a598b96956ea401132c423d604ca6ae9c373cc2048f8290be305a4a7ea659188dfed27fafa5e619bf7f8092c6ecf2a7a7cad9044c364a9b82832fe9e7a3f73e982c"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1000}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x3a, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x1f}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x328}}, {{&(0x7f0000000240)={0xa, 0x4e20, 0x4, @mcast2, 0x1}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000700)="a6544cabe1ee9fd0ac3720bf537aa8e7a7e661de07913a3eed59c1372586e13ddf5e3fc548e0fa188a5ba1c51904ef328c5d5e9e9834c0fce1094b9a18e7a178e50dbbc38d34fe664c73cd56d85d3b43df85d357fb78dd8ff3a5ddadbc18b1772062c789b397bbc4a2e550ad41ca403fb68f6ce1b0b97aa0b1939c8a3e5b039d7dca8fff22c225857046cc70c9f9b1625abc70257dd45ffd372571fe8ebb6822dfce459759aa49c18c84c2942d", 0xad}, {&(0x7f00000007c0)="730c57583e9779ee60f9e2d18c7aaf8b067cf1d65575347e304a43f4290c0c6d9235d2335a47ff3f1e8a3d16b8370100be40a3c15c4d70d3491af66d039875023ec66d6c9ed44d87db0e0b2e9fe82c997b3162543e757f9f9656fa90b001cbc684266e07f84af2313f10a917127a2d05793b6f9b7d3332d93a8edcbaec4aa750f2769fe415933b07cd3a3a3c7758d4985eb09885ed3d483175a9f069d830fa44329825c849c506d326227d4127003376fb073e72386d2a6d63b105", 0xbb}, {&(0x7f0000000940)="069d1c9396b45eccb9be8570b733062189be53e24af18e84be5abb8b90e1a71fc1cdaa320cf011544649e4b73b77afceb198580c1d67e1b82fcff46e274dd7c257b6eb3d5ba2e0f42b80e153a14443c887a73a2acb98e62f31766026d7f22e801aab014d45325d47108d0ac7dfb2982a1f38afd0951ed909e4377be18ecc9848f6325a08bf4a1b74da6ea5c9ca9c541d57f583d18d595f467b1860e05a42783a6ab0c86419064b7d0dacc09a78ea29983c1d0581fd9d2a58898860", 0xbb}, {&(0x7f0000000a00)="03c1a7f2e8c73aad4100c0d9ed32ea66f692b426a0d258feabb92602894589a228d92ad96732b8a41b27aa9c944e86f55606dda0997f4306b6e996b30a46e2d1bccfe7da5c5de5460373ac17c725e82a55b4f9e5fc5b58df9558e4441a2736d137f654151cb1", 0x66}], 0x4, &(0x7f0000002240)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x33, 0xc, 0x2, 0x9, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x15}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @loopback]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r1}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x32, 0x3, '\x00', [@ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0xfffeffff}, @jumbo={0xc2, 0x4, 0x7fffffff}, @jumbo={0xc2, 0x4, 0xb4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @rthdr={{0x58, 0x29, 0x39, {0x2f, 0x8, 0x1, 0x5, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2f2e}}, @rthdrdstopts={{0xe0, 0x29, 0x37, {0x16, 0x18, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @pad1, @ra={0x5, 0x2, 0x8}, @generic={0x20, 0x5e, "bc3bccb1380f4ee7775ce1e5861287d7cb2309fb8a843ab7dee0b756135c43810d20e517bb95aba1bf3f7312f5cd7310fb214f9403e935e067d7d3c8be72ec97b78d0d0605d6b626cb176eb69fe8f68e61c9621388a16a09d693371b6ef2"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7, 0x101, [0x6, 0x4, 0x2, 0x0, 0x9b39, 0x1f]}}, @pad1, @jumbo={0xc2, 0x4, 0xfffffff9}]}}}], 0x258}}, {{&(0x7f00000024c0)={0xa, 0x4e24, 0x7, @mcast2, 0x3}, 0x1c, &(0x7f00000026c0)=[{&(0x7f0000002500)="ec2799d3e9f608f68c8753e5f6e57e585394ca0b1545cf4ac605b663274a8207e527f6dfec28970caf04fbe2be6a7ea3a30f3321f3d1bca4f5a3995122b1648efd7ebf38756674ef9dfe58ad5e0da063bfea81b11f929342a7a2cdb7da2fbf1ca76d77ce8962462323d389edff11e92b679614457ecda669a0401858d009d96b7d1dc7ee4b49bc78ba25c77daaba0149c671cb035991b4ff8412", 0x9a}, {&(0x7f00000025c0)="590cdae11a840fe1dd3d7f6170579164d695fce9c868e5bf0168bef30a416938bb0e0acc08413d14e031b538bfe32063f3ee465778722b23e594529314296633f544944d5270663e8b", 0x49}, {&(0x7f0000002640)="3ed50291a9981c8adc2c8143199f28b76777581049b1e775eb3844041eb87d0842fd1b0fb2feab6de5689be47d6a3181e2faf8f1c06d7573ee5b0affa5240641e8d2182b2fd1be588d42cca3a0878c5799d95cf88b63e11cda5c1bc697b19119f2a885acbef1d200cede71b6caca2218a9", 0x71}], 0x3, &(0x7f0000002700)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x5e, 0x0, '\x00', [@ra={0x5, 0x2, 0x8}]}}}, @rthdr={{0xb8, 0x29, 0x39, {0x1d, 0x14, 0x0, 0x5, 0x0, [@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @hoplimit_2292={{0x14}}, @rthdr={{0x28, 0x29, 0x39, {0x2c, 0x2, 0x2, 0x9, 0x0, [@loopback]}}}, @rthdrdstopts={{0x138, 0x29, 0x37, {0x1d, 0x23, '\x00', [@generic={0x5, 0xff, "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"}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}]}}}], 0x268}}], 0x3, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_io_uring_setup(0x160b, &(0x7f0000000140)={0x0, 0x9475, 0x1, 0xffffffff, 0x2b0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x25b4, 0xadc4, 0x1, &(0x7f0000004140)={[0x3]}, 0x8) 13:37:33 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe19f, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:33 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x6000}], 0x2, 0x0) 13:37:33 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0fa, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:33 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:37:33 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0fb, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) [ 2675.066763] 9pnet: Insufficient options for proto=fd 13:37:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=@v1={0x1000000, [{0x7, 0x4}]}, 0xc, 0x3) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 13:37:33 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a0, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:33 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) close(r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:37:33 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x7000}], 0x2, 0x0) 13:37:33 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0fc, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:33 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:37:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(0xffffffffffffffff, 0x40184810, &(0x7f0000000300)={0x0, 0x200, 0x1a1, 0x800, 0x8, 0x6}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e23, 0x0, @private0, 0x8}}, 0x0, 0x0, 0x2f, 0x0, "aa3262f5718a75c5e4c107b36be5b731cc4ae77e17704e82b2f5a9337ad14b50884654f3309f0ef8bd0753b6aa533ec31376d261e48a66f039d98a9ac4d5d3ad5ba22181cac531a7c335b46ce3d875ce"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x74000000, 0x4) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum, 0x0, @desc1}) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x35f, 0x10062, 0x0) writev(0xffffffffffffffff, &(0x7f0000000380)=[{0x0}], 0x1) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7f, 0x1, 0x4, 0x7, 0x0, 0xffffffffffffff81, 0x2441, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x148d8, 0xdb, 0x4827, 0x3, 0x4, 0x4, 0x3, 0x0, 0x7, 0x0, 0x800}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r2 = fsopen(&(0x7f0000000040)='pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x0) 13:37:33 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a1, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:33 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0fd, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x30208b0b1e6c414d, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r2, @ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xe3ff, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x400600, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000000400)={0x2, 0x1, 0x100000001, 0x6, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x40, 0xff, 0x34, 0x1f, 0x3, 0x3e, 0x9, 0x270, 0x40, 0xd8, 0x1000, 0x7, 0x38, 0x2, 0x4, 0x9, 0x9}, [{0x6, 0x9, 0x7, 0x4, 0x9, 0x2, 0x8, 0x20}, {0x7, 0x9, 0x3, 0x5, 0x7f, 0x6, 0xba, 0x900}], "d35cea8e1617489e783e924cd001afde52525fd458a833a146d0bfffb4650ef3679402c304627c299a32982fb4152ee8981bd0c081aa6bd9abfb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaea) 13:37:50 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0fe, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:50 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x7f00}], 0x2, 0x0) [ 2692.608955] 9pnet: Insufficient options for proto=fd 13:37:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(r0, &(0x7f0000000000)='./file1\x00', 0x668840, 0x32) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file1', [{}, {0x20, '9p\x00'}, {0x20, 'rfdno'}, {0x20, 'trans=fd,'}, {0x20, 'trans=fd,'}, {0x20, '9p\x00'}, {0x20, '#'}], 0xa, "f35276b494b8983429027d2038874788159286de1c634e904648281f161feed597c25d67dc9b08021ed91b38aa85606d682b"}, 0x62) 13:37:50 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a2, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:37:50 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x11100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:37:50 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0xb}}) 13:37:50 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0xffffffff00000000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:06 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000940)={{0xcc, 0x1, 0x5, 0x5a, 0x2b5, 0x9, 0x215}, "26ea25621b0b2f23a506408602aa8abfb45f9f2af9", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x735) 13:38:06 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe0ff, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x10}}) 13:38:06 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a3, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:06 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x34000}], 0x2, 0x0) 13:38:06 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x2}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:06 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r1, 0x8000000) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r5, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r5, 0x9408, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0xc, 0x0, {0x0, r6, r5}}, 0x6) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x30208b0b1e6c414d, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES32=r2, @ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRESDEC, @ANYRESOCT], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xe3ff, 0x8000) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x400600, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) fcntl$lock(r3, 0x6, &(0x7f0000000400)={0x2, 0x1, 0x100000001, 0x6, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x40, 0xff, 0x34, 0x1f, 0x3, 0x3e, 0x9, 0x270, 0x40, 0xd8, 0x1000, 0x7, 0x38, 0x2, 0x4, 0x9, 0x9}, [{0x6, 0x9, 0x7, 0x4, 0x9, 0x2, 0x8, 0x20}, {0x7, 0x9, 0x3, 0x5, 0x7f, 0x6, 0xba, 0x900}], "d35cea8e1617489e783e924cd001afde52525fd458a833a146d0bfffb4650ef3679402c304627c299a32982fb4152ee8981bd0c081aa6bd9abfb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaea) [ 2708.671341] 9pnet: Insufficient options for proto=fd 13:38:06 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe100, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:06 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a4, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:06 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x40000}], 0x2, 0x0) 13:38:06 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x3}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:06 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x5) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x12100, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000080)=@target={'target ', {'PCI:', '18', ':', 'e', ':', '11', '.', '16'}}, 0x16) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x80000000}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x3a8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = io_uring_setup(0x3ab4, &(0x7f0000000180)={0x0, 0x6, 0x4, 0x2, 0x1d9}) io_uring_register$IORING_UNREGISTER_BUFFERS(r4, 0x1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:06 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x10000000, 0x0, 0x0, 0xc5, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000140)) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x9b92, 0x0) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r3, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x1020, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@context={'context', 0x3d, 'unconfined_u'}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@obj_user={'obj_user', 0x3d, '^:\\:\x06/##(*'}}]}}) 13:38:06 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe101, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='exofs\x00', 0xb28800, 0x0) inotify_init1(0x0) rmdir(&(0x7f0000000180)='./file0\x00') 13:38:20 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a5, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:20 executing program 0: prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:20 executing program 1: r0 = syz_io_uring_setup(0x4364, &(0x7f0000000340), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x3a}, 0x0) r4 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='memory.pressure\x00', 0x2, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r0, 0x2, {0x0, r4}, 0x3, 0x0, 0x1, {0x0, r1, r0}}, 0x4) 13:38:20 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000000140)='-@\x00\xdfW0\xcf\xd1\x8d\x8d\x84\x170L\xa7=\xbc\xcal\xc0\xe5\x9d\xc5\xc6\xdd\x01\xed\xf3\xa8\x1f^\xd8\xc1Q\x02\x15M\xda\x9c\xa96R7\x9bE,\x83v-J-6\a\x10W\xabUa\xc7\rl\xb4\x0e\xb3%o\x14\r\x1f\xad\x89\xdc\x11\xd1\xe7\x8d\x8f; \xcf', 0x42, 0x44, 0x0) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 13:38:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x400300}], 0x2, 0x0) 13:38:20 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe102, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/301, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r1 = fork() r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r3, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r3, 0x0, r2, 0x9) recvmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/98, 0x62}, {&(0x7f0000000640)=""/9, 0x9}], 0x7, &(0x7f0000000700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x80}, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r6, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r6, 0x0, r5, 0x9) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r8 = clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) kcmp(r8, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, r8, 0x0, r7, 0x9) clone3(&(0x7f0000000800)={0x2000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140), {0xf}, &(0x7f0000000180)=""/22, 0x16, &(0x7f0000000940)=""/4096, &(0x7f00000007c0)=[r1, r3, r4, r6, 0xffffffffffffffff, r8], 0x6, {r0}}, 0x58) 13:38:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0xe}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:20 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x1000000}], 0x2, 0x0) 13:38:20 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe103, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x11}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:20 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a6, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:20 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r5, &(0x7f0000000240)="01", 0x144) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)={0x20000010}) write(r4, &(0x7f0000000240)="01", 0x144) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="5e010000000000002e2f663d13696c653100"]) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:36 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x2000000}], 0x2, 0x0) 13:38:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000080)=0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:38:36 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x60}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:36 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a7, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:36 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe104, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:36 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) dup2(r3, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:36 executing program 1: msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000040)=""/56) munlockall() msgget$private(0x0, 0x20c) r0 = msgget$private(0x0, 0x40) msgsnd(r0, 0x0, 0x2b, 0x800) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4) msgget$private(0x0, 0x2) r1 = syz_mount_image$msdos(&(0x7f00000014c0), &(0x7f0000001500)='./file0\x00', 0x1, 0x7, &(0x7f0000001900)=[{&(0x7f0000001540)="f366362aad1333f97a9daa8861ed338cf561a92321deb26c571aec9a60406610ab11e3079677f8d99ada26b6d3587f8ca0dff3c4facef251693f9e36c8a2f6aecade0ac32609695a694f31f9d44490dd8c1ec2bec499987a044957ef7d242c87031ea2bc2bc8e6c1e6613528", 0x6c, 0x1}, {&(0x7f00000015c0)="2f842aa793785e3e1a7fac7eb77be7220bdb25dde6f8ccaacdfd26faf3cb908b13cae7f7577d2654b5827b27e79c458eda9d5c805ead30f62c8e022359d83c5d452aa4875123302b901d6f91c3de58a828bca65944df92b95177977696da0cd35ef0f215811c0cee8f19d63162ff", 0x6e, 0x20}, {&(0x7f0000001640)="8cece04b54eef869469651bf1e64cc25014ba0aa3aa988ed5b1b25afe3adc50e6d2001e13b53f42caf2889e354cb5a1e1c10010585afa4de01c2a349ed1ab5c58489a34f7dd9de37af3f85624da7", 0x4e, 0x2}, {&(0x7f00000016c0)="23b797b6359f3a8880e70a6a50626d137cf5d475129cfa237836d5301e850a11bc02d151575b97841edbccb0465cbd7dfbe7e48209fe2de91306c557e983ae2d94e2a3389ab536fdce91127a5009c2daa81a0d87a8189dc567b87dfd3e504041838d3aa7db4af33f70b930177718c35a70e78a0c729238bfd18d01c39a46606d7d51617c5df32e863df6704eb3e5e28205700ab11e4108f5950d1700", 0x9c, 0x80}, {&(0x7f0000001780)="a186a063ecc125b841725a3b216dcf407b9ba738db877a4cf24bd9ddc164e664cba45643c0d16214df168e399480365bbac7c7745f51bc97d873f981d4d092c5", 0x40, 0x8001}, {&(0x7f00000017c0)="e6c6fce46e277b6df4ff3aea31cddfb0ea97bf3849024e3e6d63d605a6d237eb3557a52d094465359d93228627884cec4ad907e32cff2226cff39d15e05e920cb896061eabf573360e03db38c7661186c2cd290dcaec1980f70783ed2c7c2b42023bce74d5673369a887670d304943f20070a58625d0adb282f82fb6ea76d282e01ecda24ff86b75e26e43b91020949c454a5d8e8a46383a78faa633c22a88163c98d21ac09001889ac1ff9b358bcd5f639afeec92158c441eefed61b7e4fe131f3cbf2f8f47312799dd1e894176a834695af780af476c9dfbf95468d2b3084f16a5b21a1faa110853f57973ec627f8471da6d913da8", 0xf6, 0x85}, {&(0x7f00000018c0)="2f4e09d38da72e82b7088dc6f8b8c2476c2748c5216dbcd1588f381688771ead2b05d88f297fdf540e5dd12ffb07f173e125de", 0x33, 0x8}], 0x2008000, &(0x7f00000019c0)={[{@nodots}, {@fat=@dmask={'dmask', 0x3d, 0x2}}, {@dots}, {@dots}], [{@pcr={'pcr', 0x3d, 0x26}}, {@smackfsdef={'smackfsdef', 0x3d, '\'+\x9c[#\'!^+'}}, {@smackfshat={'smackfshat', 0x3d, '-%'}}]}) munlockall() mknodat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x8, 0x7) openat$incfs(r1, &(0x7f0000001a40)='.pending_reads\x00', 0x2280a2, 0x10) 13:38:36 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x9b92, 0x0) r2 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) fcntl$getown(r3, 0x9) ioctl$FITHAW(r2, 0xc0045878) ftruncate(r2, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2738.614318] 9pnet: Insufficient options for proto=fd 13:38:36 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x70}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:36 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x3000000}], 0x2, 0x0) 13:38:36 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a8, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:36 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe105, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:36 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x1000000}], 0x2, 0x0) 13:38:36 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x300}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:36 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) close_range(r3, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:36 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1a9, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:50 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x800) read(0xffffffffffffffff, &(0x7f0000000240)=""/84, 0x54) timerfd_settime(r1, 0x3, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140), &(0x7f0000000180)) unshare(0x48020200) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e7303000000000000006f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmap,dont_measure,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) 13:38:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:38:50 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x11310}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:50 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe106, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:50 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0xe000000}], 0x2, 0x0) 13:38:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r3, &(0x7f00000002c0)=""/115, 0x73) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x9b92, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000140), &(0x7f0000000180)=0x8) r4 = mq_open(&(0x7f0000005c00)='-@\x00', 0x1, 0x6c, 0x0) ftruncate(r4, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB='!\x00']) 13:38:50 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0xe00}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:50 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1aa, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) [ 2752.984197] 9pnet: Insufficient options for proto=fd [ 2752.995669] 9pnet: Insufficient options for proto=fd 13:38:51 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x11000000}], 0x2, 0x0) 13:38:51 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1ab, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:51 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x1100}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:51 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe107, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:38:51 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000008}) r2 = epoll_create(0x83) io_setup(0x6, &(0x7f0000000040)=0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x82400) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000400)={0xffffffffffffffff, 0x9, 0x6, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000004c0)={0x10}) io_submit(r3, 0x3, &(0x7f0000000480)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000100)="0409b093d5b229751b4726c4414a01505597c83c7e3362f363f89478445c4c3e1d3c4b25a9833721b949492841c7c47ba25ba8629e9f67e50656f636f1d5aa20540d7c4198d3998e7de36078e98bbd879e369570123a1bc2560c177e19a5a809757bcfaaba8ff734b56bfe7b1525eff40e8ef1e671a7c4177aaf264a3c721e1f27bd212de3b6366c18a49adf30be13f2c1cd8259ea895f97ba4db7b249283db106a4d9671250", 0xa6, 0x1, 0x0, 0x2, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x20, r4, &(0x7f0000000240)="cf46139ed4a2f68e7e1476e06c1002e14e0de4910b0695a004be458371843e5b1824254c1db64d113c4a6c7309387af640b21e5b10c98599eb4477062c2568805a59b0e7f1aa1b59cd906d6aaf1b6ea6a5c7ee27ab4810005105e7266408315dd93fb02d2d8072ef89c14eca0d7bac8d9022a237abbbb3ef51c3990e2a32ce10b17c11b59aff50f12c4096b672f07117e96f5de144149981116fe20f55", 0x9d, 0x100000000, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000380)="b0a4d5513476e83ab4573e9152779084dda08f2f2e25d7368decf218794832b9936657e7ba2e5f14188242ba58188cc3bfb0e12869e76b0d0a3fa40967435c0849ee3e35d9e57c7c2f6d97d0f815db463ec721e626da189596f389296f0a2d2db2317bc4a6d367a48466696c58cf", 0x6e, 0x75, 0x0, 0x2, r6}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) 13:38:51 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) chdir(&(0x7f0000000000)='./file1\x00') clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:38:51 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x6000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:38:51 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1ac, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) [ 2753.276903] 9pnet: Insufficient options for proto=fd 13:39:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x1, 0x8001) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)) 13:39:05 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe108, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:39:05 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x200}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x144) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x30008d4, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',mmap,access=client,version=9p2000,cache=fscache,cache=mmap,version=9p2000,access=user,posixacl,obj_type=9p\x00,euid=', @ANYRESDEC=0xee01, @ANYBLOB=',euid=', @ANYRESDEC, @ANYBLOB=',obj_user=0\\*:,smackfsdef=[\'@/.-.],hash,euid>', @ANYRESDEC=0xee01, @ANYBLOB="698c"]) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x9b92, 0x0) r5 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) ftruncate(r5, 0xffffff7f) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7401086e733d66642ceb9e20727a646bc7e13e6b8c3d6ec1e2d01543d8206345e1e3d4e9301a233bbfe36f07c886ba67e70e8f6dbe5dceba4b5a5b88c36a", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c00197b0fabe5ac4b0f2a7ffe1aa9821dd9361724d795ff3aa7af420e94846fb9715047697c080f223e8958dc94b06b955a00a11254b96f5de0adb1dc8923e5ce069907a5c722ed9837bb8350ff4731ee89de133bdc69c7c4655f2fe89e0f8636940bbfa92cd6424ebaa290bb90b8b6d6103495b41cab98dc58753ac483aec6b31c960000ab294e3df2f2d843a2b248d8b2aee9ee9d355c0c13c994fa3ce148e961bb1f1b6e0de2273ad302d9a4615e63b0834486e89b3a78802f6f43ef6be43940a636acd5871f4712c0d87b120d36f3722ef7fe7da9e31cc652fefb238d4894986389b6"]) openat(r3, &(0x7f0000000180)='./file1\x00', 0x181000, 0x4) 13:39:05 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x60000000}], 0x2, 0x0) 13:39:05 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1ad, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:39:05 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x36, 0x0, 0x0, 0xff, 0x0, 0x3, 0x400, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x5}, 0x2000, 0x3, 0x101, 0x1, 0x4, 0x80000001, 0x2, 0x0, 0x7, 0x0, 0x1000}, 0xffffffffffffffff, 0x1, r1, 0x9) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r6 = dup3(0xffffffffffffffff, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000040)={0xa}) 13:39:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x7000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:39:05 executing program 1: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x11310}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) [ 2767.585964] 9pnet: Insufficient options for proto=fd 13:39:05 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1ae, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:39:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x7f00}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:39:05 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe109, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:39:05 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) fstat(r0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000280)={{r0}, "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"}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x40) r4 = dup2(r3, r2) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYBLOB="6a75a83ec0bb0850db0b56149a2b95cb4ff840", @ANYRES16]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001280), 0x1, 0x4080) ioctl$BTRFS_IOC_FS_INFO(r6, 0x8400941f, &(0x7f00000012c0)) sendfile(r5, r4, 0x0, 0x7ffffff9) mount(&(0x7f0000000080)=@sg0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x8, &(0x7f0000000240)='iso9660\x00') 13:39:05 executing program 7: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x2, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe1af, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) 13:39:05 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0}}, {{&(0x7f0000000140)=@isdn={0x22, 0x0, 0x0, 0x0, 0x7}, 0x80, 0x0}, 0x70000000}], 0x2, 0x0) 13:39:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003940)=[{{&(0x7f0000000080)=@pptp, 0x80, 0x0, 0x0, 0x0, 0x34000}}, {{&(0x7f0000000140)=@isdn, 0x7, 0x0}}], 0x2, 0x0) 13:39:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x1c) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='tranfd,rfdnn=\x00\x00', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 13:39:05 executing program 0: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) fcntl$setpipe(r0, 0x407, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x36, 0x0, 0x0, 0xff, 0x0, 0x3, 0x400, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x5}, 0x2000, 0x3, 0x101, 0x1, 0x4, 0x80000001, 0x2, 0x0, 0x7, 0x0, 0x1000}, 0xffffffffffffffff, 0x1, r1, 0x9) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) dup2(r1, r2) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r6 = dup3(0xffffffffffffffff, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000040)={0xa}) 13:39:05 executing program 4: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = epoll_create(0x83) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0xe10a, r0, &(0x7f0000000200)={0x20000001}) dup2(r1, r2) VM DIAGNOSIS: 13:44:07 Registers: info registers vcpu 0 RAX=ffffffff83e334b0 RBX=ffffffff84e322c0 RCX=ffffffff83e1adfc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e33873 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85671cc8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e334be RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd0fa7ae68 CR3=000000000cf1a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418424af00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e334b0 RBX=ffff888008568000 RCX=ffffffff83e1adfc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e33873 RBP=ffffed10010ad000 RSP=ffff88800857fe78 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85671cc8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e334be RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f88e5fc0010 CR3=000000000cf1a000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000030000000200000000 XMM02=73616d7320636578650a0a0100010101 XMM03=65090073746e696820636578650a0068 XMM04=6320636578650e007a7a756620636578 XMM05=7420636578650b006574616469646e61 XMM06=696e696d20636578650d006567616972 XMM07=736465657320636578650a00657a696d XMM08=6e696820636578650a006873616d7320 XMM09=650e007a7a7566206365786509007374 XMM10=650b006574616469646e616320636578 XMM11=636578650d0065676169727420636578 XMM12=20636578650a00657a696d696e696d20 XMM13=61746f7420636578650a007364656573 XMM14=7473657220726f74756365786511006c XMM15=00006e65672063657865080073747261