&(0x7f00000010c0)=""/4088, 0xff8, 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) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) r4 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1f, 0x1, 0x8, 0x6c, 0x0, 0x5, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x200, 0x4, 0x2, 0x7, 0x239e, 0x7, 0x8, 0x0, 0x2, 0x0, 0x1}, r4, 0x9, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffff15}}, './file2/file0\x00'}) fadvise64(r0, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) [ 2413.580008] FAULT_INJECTION: forcing a failure. [ 2413.580008] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.582196] CPU: 0 PID: 13783 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2413.583399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.584783] Call Trace: [ 2413.585244] dump_stack+0x107/0x167 [ 2413.585886] should_fail.cold+0x5/0xa [ 2413.586526] ? __kernfs_new_node+0xd4/0x860 [ 2413.587273] should_failslab+0x5/0x20 [ 2413.587911] kmem_cache_alloc+0x5b/0x310 [ 2413.588620] __kernfs_new_node+0xd4/0x860 [ 2413.589331] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2413.590121] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.590933] ? wait_for_completion_io+0x270/0x270 [ 2413.590953] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2413.592368] kernfs_new_node+0x93/0x120 [ 2413.593003] __kernfs_create_file+0x51/0x350 [ 2413.593744] sysfs_add_file_mode_ns+0x221/0x560 [ 2413.594526] internal_create_group+0x324/0xb30 [ 2413.595299] ? sysfs_remove_group+0x170/0x170 [ 2413.596050] ? kernfs_add_one+0x124/0x4d0 [ 2413.596746] ? kernfs_create_link+0x1b7/0x230 [ 2413.597539] internal_create_groups.part.0+0x90/0x140 [ 2413.598423] sysfs_create_groups+0x25/0x50 [ 2413.599157] device_add+0x7a9/0x1c50 [ 2413.599798] ? lockdep_init_map_type+0x2c7/0x780 [ 2413.600624] ? devlink_add_symlinks+0x970/0x970 [ 2413.601421] netdev_register_kobject+0x17a/0x3b0 [ 2413.602244] register_netdevice+0xd6e/0x1480 [ 2413.603003] ? netdev_change_features+0xb0/0xb0 [ 2413.603815] ? alloc_netdev_mqs+0xab1/0xe80 [ 2413.604577] __tun_chr_ioctl+0x2156/0x3f60 [ 2413.605337] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.606155] ? tun_chr_poll+0x700/0x700 [ 2413.606883] ? selinux_file_ioctl+0xb6/0x270 [ 2413.607644] ? tun_chr_compat_ioctl+0x30/0x30 [ 2413.608442] __x64_sys_ioctl+0x19a/0x210 [ 2413.609144] do_syscall_64+0x33/0x40 [ 2413.609782] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.610680] RIP: 0033:0x7f7e4edcdb19 [ 2413.611346] 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 [ 2413.614492] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.615810] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2413.617061] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2413.618271] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.619477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.620709] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:04 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 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) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, 0x0, 0x410000, 0x120) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x24000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$setown(r4, 0x8, r5) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="15ffffff7ec8f25c1b5391e553696249563ac75b0000"]) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:04 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x410000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) getdents64(r2, &(0x7f00000000c0)=""/230, 0xe6) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:04 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 70) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2413.713915] FAULT_INJECTION: forcing a failure. [ 2413.713915] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.715436] CPU: 1 PID: 13817 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2413.716225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.717144] Call Trace: [ 2413.717432] dump_stack+0x107/0x167 [ 2413.717846] should_fail.cold+0x5/0xa [ 2413.718266] ? create_object.isra.0+0x3a/0xa20 [ 2413.718782] should_failslab+0x5/0x20 [ 2413.719198] kmem_cache_alloc+0x5b/0x310 [ 2413.719655] create_object.isra.0+0x3a/0xa20 [ 2413.720161] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2413.720736] kmem_cache_alloc+0x159/0x310 [ 2413.721207] __kernfs_new_node+0xd4/0x860 [ 2413.721677] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2413.722190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.722734] ? wait_for_completion_io+0x270/0x270 [ 2413.723270] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2413.723854] kernfs_new_node+0x93/0x120 [ 2413.724304] __kernfs_create_file+0x51/0x350 [ 2413.724802] sysfs_add_file_mode_ns+0x221/0x560 [ 2413.725326] internal_create_group+0x324/0xb30 [ 2413.725820] ? sysfs_remove_group+0x170/0x170 [ 2413.726341] ? kernfs_add_one+0x124/0x4d0 [ 2413.726812] ? kernfs_create_link+0x1b7/0x230 [ 2413.727289] internal_create_groups.part.0+0x90/0x140 [ 2413.727869] sysfs_create_groups+0x25/0x50 [ 2413.728332] device_add+0x7a9/0x1c50 [ 2413.728754] ? lockdep_init_map_type+0x2c7/0x780 [ 2413.729253] ? devlink_add_symlinks+0x970/0x970 [ 2413.729782] netdev_register_kobject+0x17a/0x3b0 [ 2413.730293] register_netdevice+0xd6e/0x1480 [ 2413.730796] ? netdev_change_features+0xb0/0xb0 [ 2413.731325] ? alloc_netdev_mqs+0xab1/0xe80 [ 2413.731794] __tun_chr_ioctl+0x2156/0x3f60 [ 2413.732286] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.732819] ? tun_chr_poll+0x700/0x700 [ 2413.733273] ? selinux_file_ioctl+0xb6/0x270 [ 2413.733745] ? tun_chr_compat_ioctl+0x30/0x30 [ 2413.734254] __x64_sys_ioctl+0x19a/0x210 [ 2413.734693] do_syscall_64+0x33/0x40 [ 2413.735106] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.735657] RIP: 0033:0x7f2473911b19 [ 2413.736103] 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 [ 2413.738145] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.738960] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2413.739759] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2413.740569] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.741379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.742176] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:13:04 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x101200, 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x14c, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81004b000800408c013a006400000706907800000000e0000001442c9fe1ac1414aa000000010a010102000000047f00000100000000ac1414aa00007fffffffffff0000006b4e224e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a120000690789086fe0cf98971028025f36a11080002020100000000e990e1197c9a000e4b8b0abbd466c2f8a4cf18eb72be040483330f85ba7e1be6a550d9027c0e6b214473eed86ae94e0eab0c497d2cf6d4cbdbb79fd5da9bdb98997e862d69846cbc9a969e711d709f147d1539274064b93e202dc11b85a80f9a5e08ab2034854de713fcf341a5241f70c40463ee3bc74f4356d15d5a804af1c19b0392948faafee156470000000000000000ae9c0b215bd9917e6a18131a4fdd1d5ef8b942bd690a0fd0cd2ae2510f4772d7fa4437b6fdbcc6359942a11f7c09cc3fd353208a3e73bd9e1706c8d0832cea8e"], &(0x7f0000000080)={0x0, 0x0, [0x11e, 0x507, 0x9ab, 0x8af]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) write$tun(r2, &(0x7f0000000140)={@val={0x0, 0x9100}, @void, @llc={@llc={0xfe, 0xf4, "be93", "5fa3a830fc54888bf5b95a44d8f1cf9b40ef3b3df5849620f29064b1e2537a8fdc5212ceee8cfeaa72e5e6422cfdd2fa01700a7f32f5960d845636d08fcfc440056f3981166760bd4753e28e252ef4a9fecbd6aa9d5e38"}}}, 0x5f) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 65) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:04 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) dup2(r0, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x410000, 0x0) r4 = creat(&(0x7f00000001c0)='./file2\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) getdents64(r3, &(0x7f00000000c0)=""/230, 0xe6) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:04 executing program 6: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x0, 0xc00, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:sshd_var_run_t:s0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x10) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) creat(0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) fadvise64(r0, 0x0, 0x9, 0x4) close(r0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000bfe000/0x400000)=nil, &(0x7f0000e19000/0x1000)=nil, &(0x7f0000ea6000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ed9000/0x2000)=nil, &(0x7f0000e9d000/0x4000)=nil, &(0x7f0000c16000/0x3000)=nil, &(0x7f0000cee000/0x1000)=nil, &(0x7f0000dd8000/0x2000)=nil, &(0x7f00000000c0)="ec5eecad5e8ee8b3eea1606d78da52f999d73fadb7ec1089326ee4c18d6bc94f533e614e0e36699e9f94580c55f4f7929c10f7091c535f7eef5d7f4cf585323072669c50266625c9fe5524d6df31c793dbd319f364ccb28e0a6904bcd67dbddec6fa257d53aa757362d4727cab7999130a40491193", 0x75, r1}, 0x68) [ 2413.797872] FAULT_INJECTION: forcing a failure. [ 2413.797872] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.799141] CPU: 1 PID: 13819 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2413.799909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.800819] Call Trace: [ 2413.801112] dump_stack+0x107/0x167 [ 2413.801515] should_fail.cold+0x5/0xa [ 2413.801939] ? __kernfs_new_node+0xd4/0x860 [ 2413.802407] should_failslab+0x5/0x20 [ 2413.802832] kmem_cache_alloc+0x5b/0x310 [ 2413.803290] __kernfs_new_node+0xd4/0x860 [ 2413.803744] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2413.804286] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.804819] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2413.805414] ? wait_for_completion_io+0x270/0x270 [ 2413.805945] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2413.806517] kernfs_new_node+0x93/0x120 [ 2413.806959] __kernfs_create_file+0x51/0x350 [ 2413.807441] sysfs_add_file_mode_ns+0x221/0x560 [ 2413.807960] internal_create_group+0x324/0xb30 [ 2413.808459] ? sysfs_remove_group+0x170/0x170 [ 2413.808950] ? kernfs_add_one+0x124/0x4d0 [ 2413.809409] ? kernfs_create_link+0x1b7/0x230 [ 2413.809901] internal_create_groups.part.0+0x90/0x140 [ 2413.810486] sysfs_create_groups+0x25/0x50 [ 2413.810946] device_add+0x7a9/0x1c50 [ 2413.811365] ? lockdep_init_map_type+0x2c7/0x780 [ 2413.811872] ? devlink_add_symlinks+0x970/0x970 [ 2413.812403] netdev_register_kobject+0x17a/0x3b0 [ 2413.812939] register_netdevice+0xd6e/0x1480 [ 2413.813428] ? netdev_change_features+0xb0/0xb0 [ 2413.813958] ? alloc_netdev_mqs+0xab1/0xe80 [ 2413.814442] __tun_chr_ioctl+0x2156/0x3f60 [ 2413.814917] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.815449] ? tun_chr_poll+0x700/0x700 [ 2413.815900] ? selinux_file_ioctl+0xb6/0x270 [ 2413.816404] ? tun_chr_compat_ioctl+0x30/0x30 [ 2413.816908] __x64_sys_ioctl+0x19a/0x210 [ 2413.817370] do_syscall_64+0x33/0x40 [ 2413.817772] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.818344] RIP: 0033:0x7f7e4edcdb19 [ 2413.818746] 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 [ 2413.820776] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.821623] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2413.822420] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2413.823213] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.824010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.824807] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:04 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getspdinfo={0x14, 0x25, 0x302, 0x3, 0x25dfdbff, 0x4, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000010) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = fsmount(r0, 0x0, 0x80) fsetxattr$system_posix_acl(r2, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x1}], {0x4, 0x1}, [{0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x7, 0xee01}, {0x8, 0x2, 0xee00}], {0x10, 0x4}, {0x20, 0x5}}, 0x4c, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x107103, 0x0) r5 = openat(r4, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="011000000100040000000000", @ANYRES32=r5, @ANYBLOB="15ffffff000000002e2f66696c65322f66696c653000f11a9797a52dbf13e410082aec571b465f3bf11d629e3be7ba357257aa4df3d9e49cdec0b98f"]) fadvise64(r1, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:04 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 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) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffff15}}, './file2/file0\x00'}) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) creat(&(0x7f0000000100)='./file2\x00', 0x0) 18:13:04 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 71) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:04 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000001e00)="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", 0x201}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r0, &(0x7f0000000380), 0x0) r1 = socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='net/vlan/config\x00') getpid() syz_open_dev$mouse(&(0x7f0000000080), 0x100, 0x3012c0) getpgrp(0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f00000013c0)={0x1, 0x80, 0x0, 0x4, 0x2, 0x5, 0x0, 0x401, 0xc0400, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000001280)}, 0x80, 0x10000, 0x5, 0x2, 0x7, 0x7fff, 0x5, 0x0, 0x9, 0x0, 0x100000001}, 0x0, 0x10, 0xffffffffffffffff, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) syz_mount_image$iso9660(&(0x7f0000001080), &(0x7f00000010c0)='./file1\x00', 0xf, 0x2, &(0x7f0000001240)=[{&(0x7f0000001100)="580f979e9c1bf3a9889880251c7ee1e1baa58ab2bfd302b0b5d11f35cd7db1575f8f470ff52b0be6a5db97ae523f49fcb8bda5cafdbcf8cdbd592c", 0x3b, 0x9}, {&(0x7f0000001140)="c59e6944fcd2cea148941a56cd98aca7bbfca852e96be30f646541d321883cea35aa331cf412dbac43d1edc65d6c4a4f3b076c2c866478c4f606208c71f3b18bf98d38fd15700417fc5bd0a3222d04e3fc06284ee5553fbbba978a9f6e80795efc89e5317e1f75a718499f0cac70c5a42279dc1e91da59b3538f79f8e333d410221d8beceec1910fd8d1600de6f471f1f5b3ec816d600e41c925a6316739fa149c6a33c353b8320072d91eabb5b72fba4acd4047bf0acd36d5f25ac7b3774cf34b94879898dd2021a99c5b13f9a6c44919fc7760f4cc93414582eba32b1d705eae885137", 0xe4, 0x8001}], 0xc8, &(0x7f0000001300)=ANY=[@ANYBLOB="646d6f646e30303030302c6d61700e5b07dbce256ba53d", @ANYRESHEX=0xee01, @ANYBLOB=',session=0x0000000000000000,mask=MAY_EXEC,dont_appraise,dont_appraise,subj_role=I:,\x00']) sendmsg$unix(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)}, 0x4000845) pipe2(&(0x7f0000001040)={0x0, 0x0}, 0x80000) vmsplice(r3, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xfffffe90}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) openat(0xffffffffffffffff, &(0x7f0000001440)='./file1\x00', 0x210000, 0x40) [ 2413.962332] FAULT_INJECTION: forcing a failure. [ 2413.962332] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.965036] CPU: 0 PID: 13843 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2413.965054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.967507] Call Trace: [ 2413.968047] dump_stack+0x107/0x167 [ 2413.968790] should_fail.cold+0x5/0xa 18:13:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 66) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2413.969551] ? create_object.isra.0+0x3a/0xa20 [ 2413.970559] should_failslab+0x5/0x20 [ 2413.971316] kmem_cache_alloc+0x5b/0x310 [ 2413.972154] create_object.isra.0+0x3a/0xa20 [ 2413.973027] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2413.974049] kmem_cache_alloc+0x159/0x310 [ 2413.974882] __kernfs_new_node+0xd4/0x860 [ 2413.975713] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2413.976795] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2413.977750] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.978712] ? wait_for_completion_io+0x270/0x270 [ 2413.979684] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2413.980741] kernfs_new_node+0x93/0x120 [ 2413.981541] __kernfs_create_file+0x51/0x350 [ 2413.982421] sysfs_add_file_mode_ns+0x221/0x560 [ 2413.983365] internal_create_group+0x324/0xb30 [ 2413.984307] ? sysfs_remove_group+0x170/0x170 [ 2413.985211] ? kernfs_add_one+0x124/0x4d0 [ 2413.986050] ? kernfs_create_link+0x1b7/0x230 [ 2413.986956] internal_create_groups.part.0+0x90/0x140 [ 2413.988006] sysfs_create_groups+0x25/0x50 [ 2413.988863] device_add+0x7a9/0x1c50 [ 2413.989613] ? lockdep_init_map_type+0x2c7/0x780 [ 2413.990560] ? devlink_add_symlinks+0x970/0x970 [ 2413.991507] netdev_register_kobject+0x17a/0x3b0 [ 2413.992475] register_netdevice+0xd6e/0x1480 [ 2413.993366] ? netdev_change_features+0xb0/0xb0 [ 2413.994509] ? alloc_netdev_mqs+0xab1/0xe80 [ 2413.995396] __tun_chr_ioctl+0x2156/0x3f60 [ 2413.996434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2413.997413] ? tun_chr_poll+0x700/0x700 [ 2413.998402] ? selinux_file_ioctl+0xb6/0x270 [ 2413.998427] ? tun_chr_compat_ioctl+0x30/0x30 [ 2413.998449] __x64_sys_ioctl+0x19a/0x210 [ 2413.998474] do_syscall_64+0x33/0x40 [ 2413.998491] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.998505] RIP: 0033:0x7f2473911b19 [ 2413.998526] 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 [ 2413.998537] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.998559] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2413.998571] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2413.998584] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.998595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.998607] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2414.046980] FAULT_INJECTION: forcing a failure. [ 2414.046980] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.049903] CPU: 0 PID: 13855 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2414.051290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2414.053313] Call Trace: [ 2414.053856] dump_stack+0x107/0x167 [ 2414.054739] should_fail.cold+0x5/0xa [ 2414.055520] ? __kernfs_new_node+0xd4/0x860 [ 2414.056580] should_failslab+0x5/0x20 [ 2414.057354] kmem_cache_alloc+0x5b/0x310 [ 2414.058277] __kernfs_new_node+0xd4/0x860 [ 2414.059124] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2414.060109] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2414.061079] ? wait_for_completion_io+0x270/0x270 [ 2414.062059] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2414.063120] kernfs_new_node+0x93/0x120 [ 2414.063922] __kernfs_create_file+0x51/0x350 [ 2414.064819] sysfs_add_file_mode_ns+0x221/0x560 [ 2414.065762] internal_create_group+0x324/0xb30 [ 2414.066685] ? sysfs_remove_group+0x170/0x170 [ 2414.067579] ? kernfs_add_one+0x124/0x4d0 [ 2414.068431] ? kernfs_create_link+0x1b7/0x230 [ 2414.069332] internal_create_groups.part.0+0x90/0x140 [ 2414.070365] sysfs_create_groups+0x25/0x50 [ 2414.071209] device_add+0x7a9/0x1c50 [ 2414.071982] ? lockdep_init_map_type+0x2c7/0x780 [ 2414.072922] ? devlink_add_symlinks+0x970/0x970 [ 2414.073867] netdev_register_kobject+0x17a/0x3b0 [ 2414.074806] register_netdevice+0xd6e/0x1480 [ 2414.075694] ? netdev_change_features+0xb0/0xb0 [ 2414.076630] ? alloc_netdev_mqs+0xab1/0xe80 [ 2414.077558] __tun_chr_ioctl+0x2156/0x3f60 [ 2414.078473] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2414.079640] ? tun_chr_poll+0x700/0x700 [ 2414.080484] ? selinux_file_ioctl+0xb6/0x270 [ 2414.081564] ? tun_chr_compat_ioctl+0x30/0x30 [ 2414.082467] __x64_sys_ioctl+0x19a/0x210 [ 2414.083454] do_syscall_64+0x33/0x40 [ 2414.084224] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2414.085414] RIP: 0033:0x7f7e4edcdb19 [ 2414.086160] 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 [ 2414.089847] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2414.091371] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2414.092820] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2414.094233] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2414.095656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2414.097084] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:16 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x101200, 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x14c, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff81004b000800408c013a006400000706907800000000e0000001442c9fe1ac1414aa000000010a010102000000047f00000100000000ac1414aa00007fffffffffff0000006b4e224e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a120000690789086fe0cf98971028025f36a11080002020100000000e990e1197c9a000e4b8b0abbd466c2f8a4cf18eb72be040483330f85ba7e1be6a550d9027c0e6b214473eed86ae94e0eab0c497d2cf6d4cbdbb79fd5da9bdb98997e862d69846cbc9a969e711d709f147d1539274064b93e202dc11b85a80f9a5e08ab2034854de713fcf341a5241f70c40463ee3bc74f4356d15d5a804af1c19b0392948faafee156470000000000000000ae9c0b215bd9917e6a18131a4fdd1d5ef8b942bd690a0fd0cd2ae2510f4772d7fa4437b6fdbcc6359942a11f7c09cc3fd353208a3e73bd9e1706c8d0832cea8e"], &(0x7f0000000080)={0x0, 0x0, [0x11e, 0x507, 0x9ab, 0x8af]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) write$tun(r2, &(0x7f0000000140)={@val={0x0, 0x9100}, @void, @llc={@llc={0xfe, 0xf4, "be93", "5fa3a830fc54888bf5b95a44d8f1cf9b40ef3b3df5849620f29064b1e2537a8fdc5212ceee8cfeaa72e5e6422cfdd2fa01700a7f32f5960d845636d08fcfc440056f3981166760bd4753e28e252ef4a9fecbd6aa9d5e38"}}}, 0x5f) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 67) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:16 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 72) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:16 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca932b77b447524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x29}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x49079ba711f62343) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:16 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x40, 0x7, 0xd0, 0x0, 0xfffffffffffffff9, 0x20, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x3ff, 0x2}, 0x2440, 0xffffffff, 0x0, 0x7, 0x3, 0x9, 0x101, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x8, r1, 0x9) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r4 = openat(r3, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0xffffff15}}, './file2/file0\x00'}) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:16 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') clone3(&(0x7f00000003c0)={0x100000, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), {0x3b}, &(0x7f0000000200)=""/230, 0xe6, &(0x7f0000000300)=""/85, &(0x7f0000000380)=[0xffffffffffffffff], 0x1}, 0x58) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000440)=""/213, 0xd5}], 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f00000000c0)=0x7bf9, 0x4) sendmmsg$inet(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1}}], 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0)=0x7bf9, 0x4) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1}}], 0x1, 0x0) 18:13:16 executing program 7: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getspdinfo={0x14, 0x25, 0x302, 0x3, 0x25dfdbff, 0x4, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000010) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 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, 0x400c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = fsmount(r0, 0x0, 0x80) fsetxattr$system_posix_acl(r2, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x1}], {0x4, 0x1}, [{0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x7, 0xee01}, {0x8, 0x2, 0xee00}], {0x10, 0x4}, {0x20, 0x5}}, 0x4c, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = creat(0x0, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x107103, 0x0) r5 = openat(r4, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="011000000100040000000000", @ANYRES32=r5, @ANYBLOB="15ffffff000000002e2f66696c65322f66696c653000f11a9797a52dbf13e410082aec571b465f3bf11d629e3be7ba357257aa4df3d9e49cdec0b98f"]) fadvise64(r1, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:16 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffff15}}, './file2/file0\x00'}) fadvise64(r0, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) [ 2426.486346] FAULT_INJECTION: forcing a failure. [ 2426.486346] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.487978] CPU: 1 PID: 13872 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2426.488923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.490034] Call Trace: [ 2426.490385] dump_stack+0x107/0x167 [ 2426.490879] should_fail.cold+0x5/0xa [ 2426.491396] ? __kernfs_new_node+0xd4/0x860 [ 2426.491985] should_failslab+0x5/0x20 [ 2426.492517] kmem_cache_alloc+0x5b/0x310 [ 2426.493067] __kernfs_new_node+0xd4/0x860 [ 2426.493626] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2426.494250] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.494915] ? wait_for_completion_io+0x270/0x270 [ 2426.495554] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2426.496279] kernfs_new_node+0x93/0x120 [ 2426.496796] __kernfs_create_file+0x51/0x350 [ 2426.497380] sysfs_add_file_mode_ns+0x221/0x560 [ 2426.498008] internal_create_group+0x324/0xb30 [ 2426.498630] ? sysfs_remove_group+0x170/0x170 [ 2426.499227] ? kernfs_add_one+0x124/0x4d0 [ 2426.499759] ? kernfs_create_link+0x1b7/0x230 [ 2426.500396] internal_create_groups.part.0+0x90/0x140 [ 2426.501087] sysfs_create_groups+0x25/0x50 [ 2426.501655] device_add+0x7a9/0x1c50 [ 2426.502169] ? lockdep_init_map_type+0x2c7/0x780 [ 2426.502796] ? devlink_add_symlinks+0x970/0x970 [ 2426.503430] netdev_register_kobject+0x17a/0x3b0 [ 2426.504066] register_netdevice+0xd6e/0x1480 [ 2426.504681] ? netdev_change_features+0xb0/0xb0 [ 2426.505343] ? alloc_netdev_mqs+0xab1/0xe80 [ 2426.505963] __tun_chr_ioctl+0x2156/0x3f60 [ 2426.506572] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.507258] ? tun_chr_poll+0x700/0x700 [ 2426.507839] ? selinux_file_ioctl+0xb6/0x270 [ 2426.508496] ? tun_chr_compat_ioctl+0x30/0x30 [ 2426.509131] __x64_sys_ioctl+0x19a/0x210 [ 2426.509716] do_syscall_64+0x33/0x40 [ 2426.510239] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.510976] RIP: 0033:0x7f2473911b19 [ 2426.511506] 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 [ 2426.514112] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2426.515202] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2426.516239] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2426.517260] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.518266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.519284] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:13:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 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) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r4 = openat(r3, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000006c0)={r5, 0x9, 0x6}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0xffffff15}}, './file2/file0\x00'}) fadvise64(r0, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) ioctl$AUTOFS_IOC_PROTOVER(r4, 0x80049363, &(0x7f00000000c0)) [ 2426.565986] FAULT_INJECTION: forcing a failure. [ 2426.565986] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.568531] CPU: 0 PID: 13868 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2426.569934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.571627] Call Trace: [ 2426.572175] dump_stack+0x107/0x167 [ 2426.572921] should_fail.cold+0x5/0xa [ 2426.573698] ? create_object.isra.0+0x3a/0xa20 [ 2426.574633] should_failslab+0x5/0x20 [ 2426.575418] kmem_cache_alloc+0x5b/0x310 [ 2426.576259] create_object.isra.0+0x3a/0xa20 [ 2426.577158] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.578195] kmem_cache_alloc+0x159/0x310 [ 2426.579052] __kernfs_new_node+0xd4/0x860 [ 2426.579906] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2426.580894] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.581873] ? wait_for_completion_io+0x270/0x270 [ 2426.582856] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2426.583948] kernfs_new_node+0x93/0x120 [ 2426.584781] __kernfs_create_file+0x51/0x350 [ 2426.585695] sysfs_add_file_mode_ns+0x221/0x560 [ 2426.585724] internal_create_group+0x324/0xb30 [ 2426.585751] ? sysfs_remove_group+0x170/0x170 [ 2426.588135] ? kernfs_add_one+0x124/0x4d0 [ 2426.588981] ? kernfs_create_link+0x1b7/0x230 [ 2426.589910] internal_create_groups.part.0+0x90/0x140 [ 2426.590960] sysfs_create_groups+0x25/0x50 [ 2426.591848] device_add+0x7a9/0x1c50 [ 2426.592628] ? lockdep_init_map_type+0x2c7/0x780 [ 2426.593615] ? devlink_add_symlinks+0x970/0x970 [ 2426.594572] netdev_register_kobject+0x17a/0x3b0 [ 2426.595584] register_netdevice+0xd6e/0x1480 [ 2426.596489] ? netdev_change_features+0xb0/0xb0 [ 2426.597431] ? alloc_netdev_mqs+0xab1/0xe80 [ 2426.598312] __tun_chr_ioctl+0x2156/0x3f60 [ 2426.599180] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.600163] ? tun_chr_poll+0x700/0x700 [ 2426.600979] ? selinux_file_ioctl+0xb6/0x270 [ 2426.601871] ? tun_chr_compat_ioctl+0x30/0x30 [ 2426.602781] __x64_sys_ioctl+0x19a/0x210 [ 2426.603606] do_syscall_64+0x33/0x40 [ 2426.604362] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.605395] RIP: 0033:0x7f7e4edcdb19 [ 2426.606148] 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 [ 2426.609857] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2426.611393] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2426.612853] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2426.614291] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.615732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.617181] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:17 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file2/file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f00000002c0)="7526e5ed25467e031f8fc88a84c0c86edeebdd05185be25b560816a1e2c4598b2738c94a4c86261b2452f3f844de866639af7899b36819c6789551719d408145c4a4f58f59fdca0a7b259e634379ad0b71bff60af84bba9c295c0872fe207a28bcf4cac2efd00dc028d789600fabb1afee847508ef9d8d6d2d48083144bb322b8d4433f631356aeb35a1486c9f1c5fbe34c4b00d87990d70c40bc1ea7eee0b0080e469eae2e04aa4d930949f00520b606b33", 0xb2, 0xcf}], 0x1240401, &(0x7f0000000200)={[{@mpol={'mpol', 0x3d, {'default', '', @void}}}, {@huge_advise}, {@huge_never}, {@huge_within_size}, {@huge_within_size}], [{@audit}, {@smackfshat={'smackfshat', 0x3d, '/-\\@{'}}, {@uid_lt}]}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000180)=0x10) r4 = openat(r2, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0xffffff15}}, './file2/file0\x00'}) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:17 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 73) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:17 executing program 7: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x40, 0x7, 0xd0, 0x0, 0xfffffffffffffff9, 0x20, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x3ff, 0x2}, 0x2440, 0xffffffff, 0x0, 0x7, 0x3, 0x9, 0x101, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x8, r1, 0x9) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r4 = openat(r3, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r4, {0xffffff15}}, './file2/file0\x00'}) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x80, 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, 0x3, 0x0, @perf_config_ext={0x5, 0x411}, 0x0, 0x0, 0x4, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r4 = openat(r3, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x81, 0x1ff}}, './file2/file0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000240)={0x0, r5, 0x1ff, 0x2, 0x8, 0xffff}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="b8731cef1cfc16bdf32284dd67ae6e2b84f433eed186fb3572624bec508f248759cdec3d9833b46a5821ef367276420ec2898169b9d1b132fe37ac97fdf49b00b271ed1376a72ae1581c75eea9c72b0204c53b0a82e52a40d657d76a74de16b1ea4f16a6d1b67b41bcd5373565fb083dc4f27878c9ecefd284467d244128c2bb493880968ff62c1afc8d5aa785ab18765e2e8fb6597b0c48ef14435fd06536f0baf3ff5fba", @ANYRES32=r4, @ANYBLOB="15ffffff000000002e2f66696c65322f66696c653000"]) fadvise64(r0, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2/file0\x00', 0x111800, 0xea) 18:13:17 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0600000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:17 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x5, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x80, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}, 0x1, 0x0, 0x0, 0x200440c0}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='\x00') sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r3 = epoll_create1(0x80000) copy_file_range(r0, 0x0, r3, &(0x7f0000000380)=0x16de, 0x7, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) write$cgroup_pid(r4, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e20, 0x1ff, @local, 0x3}, 0x1c) unshare(0x48020200) unshare(0x200) [ 2426.752222] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2426.849193] FAULT_INJECTION: forcing a failure. [ 2426.849193] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.851980] CPU: 0 PID: 13896 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2426.853421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.855123] Call Trace: [ 2426.855677] dump_stack+0x107/0x167 [ 2426.856461] should_fail.cold+0x5/0xa [ 2426.856490] ? create_object.isra.0+0x3a/0xa20 [ 2426.858045] should_failslab+0x5/0x20 [ 2426.858820] kmem_cache_alloc+0x5b/0x310 [ 2426.859655] create_object.isra.0+0x3a/0xa20 [ 2426.860548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.861570] kmem_cache_alloc+0x159/0x310 [ 2426.862418] __kernfs_new_node+0xd4/0x860 [ 2426.863264] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2426.864294] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.865272] ? wait_for_completion_io+0x270/0x270 [ 2426.866241] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2426.867360] kernfs_new_node+0x93/0x120 [ 2426.868181] __kernfs_create_file+0x51/0x350 [ 2426.869065] sysfs_add_file_mode_ns+0x221/0x560 [ 2426.870011] internal_create_group+0x324/0xb30 [ 2426.870932] ? sysfs_remove_group+0x170/0x170 [ 2426.871839] ? kernfs_add_one+0x124/0x4d0 [ 2426.872695] ? kernfs_create_link+0x1b7/0x230 [ 2426.873599] internal_create_groups.part.0+0x90/0x140 [ 2426.874646] sysfs_create_groups+0x25/0x50 [ 2426.875530] device_add+0x7a9/0x1c50 [ 2426.876298] ? lockdep_init_map_type+0x2c7/0x780 [ 2426.877256] ? devlink_add_symlinks+0x970/0x970 [ 2426.878219] netdev_register_kobject+0x17a/0x3b0 [ 2426.879179] register_netdevice+0xd6e/0x1480 [ 2426.880084] ? netdev_change_features+0xb0/0xb0 [ 2426.881045] ? alloc_netdev_mqs+0xab1/0xe80 [ 2426.881932] __tun_chr_ioctl+0x2156/0x3f60 [ 2426.882793] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2426.883809] ? tun_chr_poll+0x700/0x700 [ 2426.884640] ? selinux_file_ioctl+0xb6/0x270 [ 2426.885545] ? tun_chr_compat_ioctl+0x30/0x30 [ 2426.886454] __x64_sys_ioctl+0x19a/0x210 [ 2426.887277] do_syscall_64+0x33/0x40 [ 2426.888045] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.889086] RIP: 0033:0x7f2473911b19 [ 2426.889851] 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 [ 2426.893553] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2426.895107] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2426.896542] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2426.897975] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.899407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.900862] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:13:17 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 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) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) signalfd4(r4, &(0x7f00000000c0)={[0xfffffffffffffe00]}, 0x8, 0x800) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffff15}}, './file2/file0\x00'}) fadvise64(r0, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:17 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x0, 0x20, 0x20, 0x0, 0xffffffffffffffff, 0x100, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x4, @perf_bp, 0x0, 0x7c2, 0x5, 0x5, 0x1, 0xffec, 0x4, 0x0, 0x200}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x6d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00~(\x87P\x16}\x0e\x80\x1c\xadP:\x116\a\f\x16\xc7\r9cs\'C\x02\xd4\x16\b\xb5\xc6\xaaF\xedQ\b\x82\x82\xf1\xec\x96n0\a\x9c\x97\xdd\xd2\x95v\xe5\xcf\xa5\x87\xed\x9e\xc1\xaa[N\xc9[\xe3\x05R\x9ds`\xc0\xbbd\xc4_t;\xa1\xfb\xe3\x9a03\xe7<\xe4\x93{@\xa9\x06\x00\x94A\xe70gO\xae\n\xac\xc3\xebz\xb5\"\xb7\x18\x01\xf5\xd0\xf9\xa4z/\x90\x14\xcfv\x1f\xe0\x82Z\xa9\xf2\xf8\xa3\x00\x00\x00\x00\xfc`\xd0\x86R\xb9\x03\xd8\x8c\x92\xb6\xd7E!P\xb8\xb1\xa6\x9c\x02.\x03Ls\r\xb6\xd8f\xa7\x0f\x9b\x87e\x15.\xbe\xacb\b\x00\x00\x00\x82|\x94\x10\xdaU', 0x0) pread64(0xffffffffffffffff, &(0x7f0000001100)=""/4095, 0xfff, 0x0) fallocate(r2, 0x0, 0x0, 0x400004) [ 2427.103981] syz-executor.1 (13901) used greatest stack depth: 23352 bytes left 18:13:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000003c000100000000000000000000200000050000000000000004000080b801fc8bf8ddc142f6992887515365665124576362c0b58acca74542d298e85a75b95704c59d8ccbfba4e8e154556800"], 0x20}}, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000180)={0x24, @short={0x2, 0x0, 0xaaa3}}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1001, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) 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, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x6, 0x0, 0x7, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) 18:13:31 executing program 6: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x10000000) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x512b, &(0x7f00000002c0), &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000100)='./file0/../file0\x00', 0x18}, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r9, 0x40086607, 0xfffffffffffffffd) syz_io_uring_submit(r6, r8, &(0x7f0000000480)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2004, @fd=r9, 0x3, 0x5, 0x3, 0x19, 0x1, {0x3}}, 0x85) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r10, 0x40086607, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00000004c0)={'team_slave_0\x00'}) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r3, 0x80, &(0x7f0000000080)=@in={0x2, 0x4e21, @remote}}, 0x401) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000340)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/238, 0xee}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f0000000440)=""/57, 0x39}, {0x0}, {&(0x7f00000007c0)=""/98, 0x62}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x8, &(0x7f0000001940)=""/187, 0xbb}, 0x40) [ 2441.206404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pid=13939 comm=syz-executor.7 [ 2441.235044] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 18:13:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x5, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x80, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}, 0x1, 0x0, 0x0, 0x200440c0}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)='\x00') sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r3 = epoll_create1(0x80000) copy_file_range(r0, 0x0, r3, &(0x7f0000000380)=0x16de, 0x7, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) write$cgroup_pid(r4, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e20, 0x1ff, @local, 0x3}, 0x1c) unshare(0x48020200) unshare(0x200) 18:13:31 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 74) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:31 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x348, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x334, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xde, 0x4, "77496e9c332ed835fc77c35ed49cc1520d81f6f76b44c8b6a3a4cfe8cc58d6d31683fb0571d9958f9d25db96ec8cfc279ea3d5dab33cfd741440793b72835c42b600c9628dde779e9c2e88f78334b52851946800597d2d936aa900ba0d5d0f001d6f8755e26154b7c40cb9cf4c4c3fddf12ef158c64e8562b7943605bb0f39a827f9c5e9881322440a18c845a39276c8dacd9fe02d241ba5f1cd39147d67d97af05e67fd967358fbe480304abe8312f1a7e2a3d50da28437ac03afe4739228a433bf14faad366708c995e046ccef7484dfd0b7fe6d31400a749a"}, @ETHTOOL_A_BITSET_BITS={0x250, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsu\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsu\x00'}]}, {0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, '/proc/asound/seq/timer\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, ',[^,#:!/\'}c}1\x95#/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, '/proc/asound/seq/timer\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, '/proc/asound/seq/timer\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x95c}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, '/proc/asound/seq/timer\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '}[[\x03!\x00'}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsu\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsu\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe0}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf6b1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '#f($)(\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1b, 0x2, '/proc/asound/seq/timer\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}]}, 0x348}, 0x1, 0x0, 0x0, 0x8014}, 0x8080) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffff15}}, './file2/file0\x00'}) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:31 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 68) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2441.257071] FAULT_INJECTION: forcing a failure. [ 2441.257071] name failslab, interval 1, probability 0, space 0, times 0 [ 2441.259628] CPU: 1 PID: 13943 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2441.261065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2441.262746] Call Trace: [ 2441.263292] dump_stack+0x107/0x167 [ 2441.264029] should_fail.cold+0x5/0xa [ 2441.264815] ? __kernfs_new_node+0xd4/0x860 [ 2441.265700] should_failslab+0x5/0x20 [ 2441.266467] kmem_cache_alloc+0x5b/0x310 [ 2441.267300] __kernfs_new_node+0xd4/0x860 [ 2441.268148] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2441.269131] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.270115] ? wait_for_completion_io+0x270/0x270 [ 2441.271097] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2441.272170] kernfs_new_node+0x93/0x120 [ 2441.273003] __kernfs_create_file+0x51/0x350 18:13:31 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x10) r1 = creat(0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r3 = openat(r2, &(0x7f0000000200)='./file2\x00', 0x0, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffff15}}, './file2/file0\x00'}) fadvise64(r0, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x0) 18:13:31 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1b) [ 2441.273901] sysfs_add_file_mode_ns+0x221/0x560 [ 2441.275167] internal_create_group+0x324/0xb30 [ 2441.276122] ? sysfs_remove_group+0x170/0x170 [ 2441.277044] ? kernfs_add_one+0x124/0x4d0 [ 2441.277911] ? kernfs_create_link+0x1b7/0x230 [ 2441.278841] internal_create_groups.part.0+0x90/0x140 [ 2441.279910] sysfs_create_groups+0x25/0x50 [ 2441.280805] device_add+0x7a9/0x1c50 [ 2441.281584] ? lockdep_init_map_type+0x2c7/0x780 [ 2441.282558] ? devlink_add_symlinks+0x970/0x970 [ 2441.283520] netdev_register_kobject+0x17a/0x3b0 [ 2441.284352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pid=13939 comm=syz-executor.7 [ 2441.284552] register_netdevice+0xd6e/0x1480 [ 2441.284578] ? netdev_change_features+0xb0/0xb0 [ 2441.288977] ? alloc_netdev_mqs+0xab1/0xe80 [ 2441.289871] __tun_chr_ioctl+0x2156/0x3f60 [ 2441.290747] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.291736] ? tun_chr_poll+0x700/0x700 [ 2441.292584] ? selinux_file_ioctl+0xb6/0x270 [ 2441.293494] ? tun_chr_compat_ioctl+0x30/0x30 [ 2441.294410] __x64_sys_ioctl+0x19a/0x210 [ 2441.295276] do_syscall_64+0x33/0x40 [ 2441.296035] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2441.297107] RIP: 0033:0x7f2473911b19 [ 2441.297867] 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 [ 2441.301661] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2441.303231] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2441.304711] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2441.306173] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2441.307645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2441.309120] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2441.380034] FAULT_INJECTION: forcing a failure. [ 2441.380034] name failslab, interval 1, probability 0, space 0, times 0 [ 2441.382845] CPU: 0 PID: 13947 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2441.384382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2441.386183] Call Trace: [ 2441.386769] dump_stack+0x107/0x167 [ 2441.387588] should_fail.cold+0x5/0xa [ 2441.388453] ? __kernfs_new_node+0xd4/0x860 [ 2441.389405] should_failslab+0x5/0x20 [ 2441.390192] kmem_cache_alloc+0x5b/0x310 [ 2441.391091] __kernfs_new_node+0xd4/0x860 [ 2441.391986] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2441.393094] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.394152] ? wait_for_completion_io+0x270/0x270 [ 2441.395213] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2441.396391] kernfs_new_node+0x93/0x120 [ 2441.397262] __kernfs_create_file+0x51/0x350 [ 2441.398229] sysfs_add_file_mode_ns+0x221/0x560 [ 2441.399260] internal_create_group+0x324/0xb30 [ 2441.400423] ? sysfs_remove_group+0x170/0x170 [ 2441.401407] ? kernfs_add_one+0x124/0x4d0 [ 2441.402314] ? kernfs_create_link+0x1b7/0x230 [ 2441.403298] internal_create_groups.part.0+0x90/0x140 [ 2441.404442] sysfs_create_groups+0x25/0x50 [ 2441.405317] device_add+0x7a9/0x1c50 [ 2441.406145] ? lockdep_init_map_type+0x2c7/0x780 [ 2441.407162] ? devlink_add_symlinks+0x970/0x970 [ 2441.408212] netdev_register_kobject+0x17a/0x3b0 [ 2441.409402] register_netdevice+0xd6e/0x1480 [ 2441.410377] ? netdev_change_features+0xb0/0xb0 [ 2441.411408] ? alloc_netdev_mqs+0xab1/0xe80 [ 2441.412354] __tun_chr_ioctl+0x2156/0x3f60 [ 2441.413243] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.414268] ? tun_chr_poll+0x700/0x700 [ 2441.415176] ? selinux_file_ioctl+0xb6/0x270 [ 2441.416122] ? tun_chr_compat_ioctl+0x30/0x30 [ 2441.417089] __x64_sys_ioctl+0x19a/0x210 [ 2441.418102] do_syscall_64+0x33/0x40 [ 2441.419023] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2441.420252] RIP: 0033:0x7f7e4edcdb19 [ 2441.421183] 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 [ 2441.425212] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2441.426812] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2441.428305] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2441.429822] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2441.431333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2441.432855] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:31 executing program 7: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x6, 0x9, 0x65, 0x100, 0x0, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x8000, 0x80, 0x9b5, 0x6}}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8802}, {&(0x7f0000000040)="1b08f4b5676116a7f393dde52a", 0xd, 0xf000}], 0x0, &(0x7f0000000180)={[{@check_strict}, {@map_acorn}, {@hide}, {@overriderock}]}) 18:13:31 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 75) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2441.498915] FAULT_INJECTION: forcing a failure. [ 2441.498915] name failslab, interval 1, probability 0, space 0, times 0 [ 2441.501959] CPU: 0 PID: 13963 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2441.503492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2441.505281] Call Trace: [ 2441.505846] dump_stack+0x107/0x167 [ 2441.506649] should_fail.cold+0x5/0xa [ 2441.507492] ? create_object.isra.0+0x3a/0xa20 [ 2441.508474] should_failslab+0x5/0x20 [ 2441.509295] kmem_cache_alloc+0x5b/0x310 [ 2441.510145] create_object.isra.0+0x3a/0xa20 [ 2441.511107] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2441.512217] kmem_cache_alloc+0x159/0x310 [ 2441.513130] __kernfs_new_node+0xd4/0x860 [ 2441.514009] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2441.515042] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.516070] ? wait_for_completion_io+0x270/0x270 [ 2441.517139] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2441.518290] kernfs_new_node+0x93/0x120 [ 2441.519166] __kernfs_create_file+0x51/0x350 [ 2441.520232] sysfs_add_file_mode_ns+0x221/0x560 [ 2441.521441] internal_create_group+0x324/0xb30 [ 2441.522580] ? sysfs_remove_group+0x170/0x170 [ 2441.523676] ? kernfs_add_one+0x124/0x4d0 [ 2441.524713] ? kernfs_create_link+0x1b7/0x230 [ 2441.525824] internal_create_groups.part.0+0x90/0x140 [ 2441.527087] sysfs_create_groups+0x25/0x50 [ 2441.528139] device_add+0x7a9/0x1c50 [ 2441.529125] ? lockdep_init_map_type+0x2c7/0x780 [ 2441.529261] isofs_fill_super: bread failed, dev=loop7, iso_blknum=60, block=120 [ 2441.530258] ? devlink_add_symlinks+0x970/0x970 [ 2441.530296] netdev_register_kobject+0x17a/0x3b0 [ 2441.530324] register_netdevice+0xd6e/0x1480 [ 2441.534867] ? netdev_change_features+0xb0/0xb0 [ 2441.535868] ? alloc_netdev_mqs+0xab1/0xe80 [ 2441.536837] __tun_chr_ioctl+0x2156/0x3f60 [ 2441.537749] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2441.538783] ? tun_chr_poll+0x700/0x700 [ 2441.539660] ? selinux_file_ioctl+0xb6/0x270 [ 2441.540651] ? tun_chr_compat_ioctl+0x30/0x30 [ 2441.541592] __x64_sys_ioctl+0x19a/0x210 [ 2441.542504] do_syscall_64+0x33/0x40 [ 2441.543312] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2441.544446] RIP: 0033:0x7f2473911b19 [ 2441.545250] 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 [ 2441.549177] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2441.550911] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2441.552564] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2441.554145] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2441.555730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2441.557338] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:13:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x6, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom$inet6(r2, &(0x7f0000001e00)=""/4087, 0xff7, 0x102, 0x0, 0x0) 18:13:43 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r4 = openat(r3, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) r5 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x9, 0xb0100) tee(0xffffffffffffffff, r5, 0x80, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="ffffffff00000000d4696cc60e650000cb64730e6b815e35276ee4e5efe31a93f1c33e47c654e2be22c39fd237296ae393c728153efdbdef27fc3f651d3bc3ce4062f37c677e03f2911b7360e49bd76cb7fe26bf3bbdfa20380ae26e8c051e3217c6ebc6e53f7b0998eb440411951102da508457b5777e9bd62b841cb3f654f0c2b56e"]) write(r0, &(0x7f0000000100)="a5d6ba7549e0233625de62c324f3a48edc6e3ff5df68e43b720bc0b47bb15977058af73d4aaa0edf0cc16dc7571ff1c9c967eba58dfb2f6e256539172daa3883da33dbddf8b920060572f2a229bda6b913da800be78477a0c05a4ec04db0ab", 0x5f) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:43 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "8762c3ee486d16becd56be71d45dc6042b0f3ccb524d9e3c9bd2887ac4bd287ca6d5fc5fc0d0d997eacc7b549ac2f8436ce262f7f7b2cfe2a373ad8fc4984739a8344e3717d9c7566398dc7c6289bb59cd19a3d207140d401e721d31ea201496f3c688c1cd3c66274b36a927582a8d2ceb70ed6f6b5ba3a81c66b58820248e1f8f70c60be6942976bcbde3eaf2a3407dc03854e7ba6e31513ebe788071e46ab591177a87f6ef24b8b80d096268a60a3b625f4c392ccc01d7f28888d7ff47b47dbf5e24698acc1db2f2e278c9e8d631c0761ddac71b48dd97dad9ee4887deff51ff7a5a7cc7252049bbc7ac5038113ebdf0091e5a01933a474b0893e0f931bd99", "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"}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x49, 0x20, 0x3, 0x0, 0xf4e6, 0x12800, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x89, 0x0, @perf_config_ext={0x1000, 0xa60}, 0x80, 0x5, 0xfffffffd, 0x5, 0x2, 0x101, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffff01}, 0x0, 0xa, r1, 0x3) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup3(r2, r4, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_xfrm(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000001380)=@updsa={0x1dc, 0x1a, 0x400, 0x70bd27, 0x25dfdbfd, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@remote, 0x4e20, 0x800, 0x4e22, 0x401, 0x2, 0x20, 0x100, 0x3b, 0x0, 0xee00}, {@in=@loopback, 0x4d4, 0x33}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {0x6, 0x402, 0x984, 0x380000, 0x0, 0xdf40, 0x7, 0x3f}, {0x2, 0x68a4, 0x9, 0x6}, {0x7fffffff, 0x7, 0x3}, 0x70bd2a, 0x3504, 0x2, 0x0, 0x5, 0x31}, [@tfcpad={0x8, 0x16, 0x7}, @encap={0x1c, 0x4, {0x0, 0x4e22, 0x4e20, @in=@local}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd26, 0x70bd2c, 0x70bd28, 0x70bd2b, 0x8, [0x1, 0x6, 0xffff8001, 0x8001]}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e23, 0x4e20, @in6=@private2={0xfc, 0x2, '\x00', 0x1}}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd26, 0x70bd29, 0x70bd29, 0x70bd2d, 0x7, [0x4]}}, @sec_ctx={0x56, 0x8, {0x52, 0x8, 0x0, 0x9, 0x4a, "5aeb6e30323576d8a374e02ef75b303f6576554745a0e13b710cde6b5fe9090cc973bd616c8e5fc51c7be532f5b2ac26e7bdaae04b2a785b7268fff2592189ffd6390ab00e40a21a392e"}}, @etimer_thresh={0x8, 0xc, 0x7}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40080d4}, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x20a142, 0x80) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000001740)=ANY=[@ANYBLOB="aaaaaaaaaaaa314f080045000078000000000011907800000000ffffffff00004e20006490780200000000000000000000006bd60e8c561d4bbfed48726363582d54c82fee2b995254fa2817997b3801a5007d60fa6d1c0779e6cb3d5656f39594619e6946ecbd671680e02dce79b4348a4cea9e52a8c1839e739dd182caec75bc120000000019d359b00d1e50de840fa80700000047fd15f1c468b82523f9bcc65dfa4e8323180556e6579e8f71c21ef93551456f5f84d0ab39ed3a22f6f49f75c9dfd204b69cebd249f6c08ef1f8b7803127f8ff25c4200ca75634da14bb71505a1c54fcde60f8d2eea6cc94c4e449d35df5767c"], 0x0) recvmmsg(r0, &(0x7f0000009580)=[{{0x0, 0x0, &(0x7f0000006e80)=[{&(0x7f0000006c80)=""/159, 0x9f}], 0x1}}], 0x1, 0x123, 0x0) syz_emit_ethernet(0x99, &(0x7f0000000140)={@empty, @random="2525d5379541", @void, {@llc_tr={0x11, {@snap={0xa8, 0xaa, "cccd", "04b5a5", 0xc, "082c319e6b32284447f4b7ded94a11802831939d7a2c1cb3ec763a07010dd07e439e881ef3fd5073d9404a28673a189f706e89394572970372a4deb292e4fdef7f898cd10f6e5719b611846571661e2b923e1f3e874a89e32a319a4934cdea19366eb21e7e338179f978193d46fc47c37ec9a38bd7a190e5bfc9e091611e40fcbd5e"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0xc06, 0x9fc, 0xfcd, 0x6e6]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e22, @multicast2}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r3, 0x0, &(0x7f0000001600)={&(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/150, 0x96}], 0x3, &(0x7f0000001500)=""/242, 0xf2}, 0x0, 0x100, 0x0, {0x2, r4}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x1}, 0xfffffffe) 18:13:43 executing program 2: 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x1}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$set_timeout(0xf, r1, 0x0) setgid(0x0) keyctl$chown(0x4, r1, 0xee01, 0x0) r2 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, r2) keyctl$chown(0x4, r2, 0xee01, r3) pwrite64(r0, 0x0, 0x0, 0xd1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r5) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x38, r6, 0x1, 0x2, 0x4, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x4001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r8) sendmsg$IEEE802154_ADD_IFACE(r7, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{0x0, 0x0, 0x4de}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300001e04", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16, 0x2100}, {&(0x7f00000004c0)="66e20bea2b84671e381b5eb1104fd23e529e577cb92ee2a1567db864f738bc93c338ebfe994606e717ef044d405c79c2f61b4a365d465c72090b29473ea8ceb2519d3cd5c2386ce4b81764a4884acda10baa1ad33a1297d8c4eab98f4281186a66a27c34bc2487cee7f4f80d3c9052dbd2ac5545170512db88363752d900e819763391debb94c90bdd6550f0fc2b6253c57bcafb097808d08f656174c5a6d81bbdec305f7d7a60413b744d3a9677b07a55a2accd7edd80", 0xb7, 0xff}], 0x204a000, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYRES16=r7]) 18:13:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x200, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, 0x3ed, 0x8, 0x70bd2d, 0x25dfdbfd, "75b681a6e3eb763e63e5a68ad002ce1f1656fead7fe0a8732ac7a1", ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004005}, 0x44080) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x560, 0x2000000000004}, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 18:13:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 69) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:43 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 76) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2453.388282] FAULT_INJECTION: forcing a failure. [ 2453.388282] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.389836] CPU: 0 PID: 13989 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2453.390589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2453.391494] Call Trace: [ 2453.391794] dump_stack+0x107/0x167 [ 2453.392203] should_fail.cold+0x5/0xa [ 2453.392641] ? __kernfs_new_node+0xd4/0x860 [ 2453.392654] should_failslab+0x5/0x20 [ 2453.392675] kmem_cache_alloc+0x5b/0x310 [ 2453.394440] __kernfs_new_node+0xd4/0x860 [ 2453.394902] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2453.395445] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.395975] ? wait_for_completion_io+0x270/0x270 [ 2453.396515] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2453.397106] kernfs_new_node+0x93/0x120 [ 2453.397541] __kernfs_create_file+0x51/0x350 [ 2453.398033] sysfs_add_file_mode_ns+0x221/0x560 [ 2453.398534] internal_create_group+0x324/0xb30 [ 2453.399052] ? sysfs_remove_group+0x170/0x170 [ 2453.399531] ? kernfs_add_one+0x124/0x4d0 [ 2453.399996] ? kernfs_create_link+0x1b7/0x230 [ 2453.400489] internal_create_groups.part.0+0x90/0x140 [ 2453.401071] sysfs_create_groups+0x25/0x50 [ 2453.401526] device_add+0x7a9/0x1c50 [ 2453.401952] ? lockdep_init_map_type+0x2c7/0x780 [ 2453.402459] ? devlink_add_symlinks+0x970/0x970 [ 2453.402992] netdev_register_kobject+0x17a/0x3b0 [ 2453.403513] register_netdevice+0xd6e/0x1480 [ 2453.404010] ? netdev_change_features+0xb0/0xb0 [ 2453.404517] ? alloc_netdev_mqs+0xab1/0xe80 [ 2453.405012] __tun_chr_ioctl+0x2156/0x3f60 [ 2453.405491] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.406005] ? tun_chr_poll+0x700/0x700 [ 2453.406470] ? selinux_file_ioctl+0xb6/0x270 [ 2453.406946] ? tun_chr_compat_ioctl+0x30/0x30 [ 2453.407454] __x64_sys_ioctl+0x19a/0x210 [ 2453.407896] do_syscall_64+0x33/0x40 [ 2453.408316] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2453.408909] RIP: 0033:0x7f2473911b19 [ 2453.409313] 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 [ 2453.411371] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2453.412219] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2453.413022] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2453.413820] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2453.414625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2453.415421] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2453.421992] FAULT_INJECTION: forcing a failure. [ 2453.421992] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.423261] CPU: 0 PID: 13987 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2453.424042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2453.424991] Call Trace: [ 2453.425287] dump_stack+0x107/0x167 [ 2453.425702] should_fail.cold+0x5/0xa [ 2453.426126] ? create_object.isra.0+0x3a/0xa20 [ 2453.426643] should_failslab+0x5/0x20 [ 2453.427067] kmem_cache_alloc+0x5b/0x310 [ 2453.427531] create_object.isra.0+0x3a/0xa20 [ 2453.427542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2453.427555] kmem_cache_alloc+0x159/0x310 [ 2453.427569] __kernfs_new_node+0xd4/0x860 [ 2453.427582] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2453.427597] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.427610] ? wait_for_completion_io+0x270/0x270 [ 2453.427623] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2453.427638] kernfs_new_node+0x93/0x120 [ 2453.427650] __kernfs_create_file+0x51/0x350 [ 2453.427662] sysfs_add_file_mode_ns+0x221/0x560 [ 2453.427678] internal_create_group+0x324/0xb30 [ 2453.427692] ? sysfs_remove_group+0x170/0x170 [ 2453.427702] ? kernfs_add_one+0x124/0x4d0 [ 2453.427715] ? kernfs_create_link+0x1b7/0x230 [ 2453.427729] internal_create_groups.part.0+0x90/0x140 [ 2453.427741] sysfs_create_groups+0x25/0x50 [ 2453.427751] device_add+0x7a9/0x1c50 [ 2453.427762] ? lockdep_init_map_type+0x2c7/0x780 [ 2453.427772] ? devlink_add_symlinks+0x970/0x970 [ 2453.427791] netdev_register_kobject+0x17a/0x3b0 [ 2453.427804] register_netdevice+0xd6e/0x1480 [ 2453.427817] ? netdev_change_features+0xb0/0xb0 [ 2453.427829] ? alloc_netdev_mqs+0xab1/0xe80 [ 2453.427843] __tun_chr_ioctl+0x2156/0x3f60 18:13:43 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 77) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2453.427857] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.427868] ? tun_chr_poll+0x700/0x700 [ 2453.427886] ? selinux_file_ioctl+0xb6/0x270 [ 2453.427900] ? tun_chr_compat_ioctl+0x30/0x30 [ 2453.427912] __x64_sys_ioctl+0x19a/0x210 [ 2453.427924] do_syscall_64+0x33/0x40 [ 2453.427934] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2453.427941] RIP: 0033:0x7f7e4edcdb19 [ 2453.427952] 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 [ 2453.427958] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2453.427969] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2453.427975] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2453.427981] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2453.427987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2453.427993] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:44 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 70) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2453.551152] FAULT_INJECTION: forcing a failure. [ 2453.551152] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.554189] CPU: 1 PID: 14009 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2453.555727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2453.557556] Call Trace: [ 2453.558152] dump_stack+0x107/0x167 [ 2453.558936] should_fail.cold+0x5/0xa [ 2453.559771] ? __kernfs_new_node+0xd4/0x860 [ 2453.560776] should_failslab+0x5/0x20 [ 2453.561638] kmem_cache_alloc+0x5b/0x310 [ 2453.562581] __kernfs_new_node+0xd4/0x860 [ 2453.563532] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2453.564582] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.565683] ? wait_for_completion_io+0x270/0x270 [ 2453.566777] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2453.567932] kernfs_new_node+0x93/0x120 [ 2453.568862] __kernfs_create_file+0x51/0x350 [ 2453.569866] sysfs_add_file_mode_ns+0x221/0x560 [ 2453.570907] internal_create_group+0x324/0xb30 [ 2453.571857] ? sysfs_remove_group+0x170/0x170 [ 2453.572895] ? kernfs_add_one+0x124/0x4d0 [ 2453.573841] ? kernfs_create_link+0x1b7/0x230 [ 2453.574844] internal_create_groups.part.0+0x90/0x140 [ 2453.575969] sysfs_create_groups+0x25/0x50 [ 2453.576945] device_add+0x7a9/0x1c50 [ 2453.577808] ? lockdep_init_map_type+0x2c7/0x780 [ 2453.578856] ? devlink_add_symlinks+0x970/0x970 [ 2453.579889] netdev_register_kobject+0x17a/0x3b0 [ 2453.580995] register_netdevice+0xd6e/0x1480 [ 2453.582005] ? netdev_change_features+0xb0/0xb0 [ 2453.583018] ? alloc_netdev_mqs+0xab1/0xe80 [ 2453.583976] __tun_chr_ioctl+0x2156/0x3f60 [ 2453.584967] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.586076] ? tun_chr_poll+0x700/0x700 [ 2453.586955] ? selinux_file_ioctl+0xb6/0x270 [ 2453.587917] ? tun_chr_compat_ioctl+0x30/0x30 [ 2453.588981] __x64_sys_ioctl+0x19a/0x210 [ 2453.589924] do_syscall_64+0x33/0x40 [ 2453.590751] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2453.591849] RIP: 0033:0x7f2473911b19 [ 2453.592717] 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 [ 2453.596833] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2453.598582] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2453.600126] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2453.601654] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2453.603125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2453.604616] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:13:44 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = creat(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x105000, 0x0) r4 = openat(r3, 0x0, 0x410000, 0x120) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) r5 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x9, 0xb0100) tee(0xffffffffffffffff, r5, 0x80, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="ffffffff00000000d4696cc60e650000cb64730e6b815e35276ee4e5efe31a93f1c33e47c654e2be22c39fd237296ae393c728153efdbdef27fc3f651d3bc3ce4062f37c677e03f2911b7360e49bd76cb7fe26bf3bbdfa20380ae26e8c051e3217c6ebc6e53f7b0998eb440411951102da508457b5777e9bd62b841cb3f654f0c2b56e"]) write(r0, &(0x7f0000000100)="a5d6ba7549e0233625de62c324f3a48edc6e3ff5df68e43b720bc0b47bb15977058af73d4aaa0edf0cc16dc7571ff1c9c967eba58dfb2f6e256539172daa3883da33dbddf8b920060572f2a229bda6b913da800be78477a0c05a4ec04db0ab", 0x5f) fadvise64(0xffffffffffffffff, 0x7, 0x9, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2/file0\x00', 0x0, 0x2) 18:13:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x200, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, 0x3ed, 0x8, 0x70bd2d, 0x25dfdbfd, "75b681a6e3eb763e63e5a68ad002ce1f1656fead7fe0a8732ac7a1", ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004005}, 0x44080) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\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, 0x0, 0x4, @perf_config_ext={0x560, 0x2000000000004}, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2453.724286] FAULT_INJECTION: forcing a failure. [ 2453.724286] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.727059] CPU: 0 PID: 14011 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2453.728471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2453.730160] Call Trace: [ 2453.730707] dump_stack+0x107/0x167 [ 2453.731454] should_fail.cold+0x5/0xa [ 2453.732235] ? __kernfs_new_node+0xd4/0x860 [ 2453.733140] should_failslab+0x5/0x20 [ 2453.733916] kmem_cache_alloc+0x5b/0x310 [ 2453.734749] __kernfs_new_node+0xd4/0x860 [ 2453.735598] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2453.736577] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.737561] ? wait_for_completion_io+0x270/0x270 [ 2453.738547] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2453.739619] kernfs_new_node+0x93/0x120 [ 2453.740455] __kernfs_create_file+0x51/0x350 [ 2453.741364] sysfs_add_file_mode_ns+0x221/0x560 [ 2453.742324] internal_create_group+0x324/0xb30 [ 2453.743264] ? sysfs_remove_group+0x170/0x170 [ 2453.744177] ? kernfs_add_one+0x124/0x4d0 [ 2453.745037] ? kernfs_create_link+0x1b7/0x230 [ 2453.745960] internal_create_groups.part.0+0x90/0x140 [ 2453.747003] sysfs_create_groups+0x25/0x50 [ 2453.747864] device_add+0x7a9/0x1c50 [ 2453.748642] ? lockdep_init_map_type+0x2c7/0x780 [ 2453.749608] ? devlink_add_symlinks+0x970/0x970 [ 2453.750570] netdev_register_kobject+0x17a/0x3b0 [ 2453.751539] register_netdevice+0xd6e/0x1480 [ 2453.752457] ? netdev_change_features+0xb0/0xb0 [ 2453.753424] ? alloc_netdev_mqs+0xab1/0xe80 [ 2453.754308] __tun_chr_ioctl+0x2156/0x3f60 [ 2453.755181] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2453.756154] ? tun_chr_poll+0x700/0x700 [ 2453.756998] ? selinux_file_ioctl+0xb6/0x270 [ 2453.757895] ? tun_chr_compat_ioctl+0x30/0x30 [ 2453.758818] __x64_sys_ioctl+0x19a/0x210 [ 2453.759645] do_syscall_64+0x33/0x40 [ 2453.760412] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2453.761470] RIP: 0033:0x7f7e4edcdb19 [ 2453.762240] 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 [ 2453.765980] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2453.767530] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2453.768990] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2453.770441] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2453.771884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:13:44 executing program 2: 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x1}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$set_timeout(0xf, r1, 0x0) setgid(0x0) keyctl$chown(0x4, r1, 0xee01, 0x0) r2 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, r2) keyctl$chown(0x4, r2, 0xee01, r3) pwrite64(r0, 0x0, 0x0, 0xd1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r5) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x38, r6, 0x1, 0x2, 0x4, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x4001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r8) sendmsg$IEEE802154_ADD_IFACE(r7, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{0x0, 0x0, 0x4de}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300001e04", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16, 0x2100}, {&(0x7f00000004c0)="66e20bea2b84671e381b5eb1104fd23e529e577cb92ee2a1567db864f738bc93c338ebfe994606e717ef044d405c79c2f61b4a365d465c72090b29473ea8ceb2519d3cd5c2386ce4b81764a4884acda10baa1ad33a1297d8c4eab98f4281186a66a27c34bc2487cee7f4f80d3c9052dbd2ac5545170512db88363752d900e819763391debb94c90bdd6550f0fc2b6253c57bcafb097808d08f656174c5a6d81bbdec305f7d7a60413b744d3a9677b07a55a2accd7edd80", 0xb7, 0xff}], 0x204a000, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYRES16=r7]) [ 2453.773343] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:56 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000004c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100}}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) openat(r2, &(0x7f0000001700)='./file0/../file0/file0\x00', 0x20000, 0x104) mkdirat(0xffffffffffffff9c, &(0x7f00000016c0)='./file0/../file0\x00', 0x38) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) r4 = getuid() stat(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000001740)=@md0, &(0x7f0000001780)='./file0/../file0\x00', &(0x7f0000002d40)='adfs\x00', 0x0, &(0x7f0000002d80)='\x00') openat(r1, &(0x7f0000002dc0)='./file0/../file0/file0\x00', 0x200, 0x8) setresuid(0xffffffffffffffff, r5, 0x0) setresuid(r5, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)=""/149, 0x95}], 0x1, &(0x7f0000000340)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000380), 0x6e, &(0x7f0000001680)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/201, 0xc9}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f0000001600)=""/111, 0x6f}], 0x4, &(0x7f0000002c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000de76405700000000007515c076221dba9e39970c6df36f24010000000220000098e60674afffd5fb3696ea7376cf28289921af1e9642da783e33", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x100}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000001840)=""/1, 0x1}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/127, 0x7f}, {&(0x7f0000002900)=""/84, 0x54}], 0x4, &(0x7f00000029c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x3, 0x40000000, &(0x7f0000002b00)={0x0, 0x989680}) r7 = getgid() setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000002b40)={{}, {0x1, 0x5}, [{0x2, 0x2, 0xee01}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x3, r3}, {0x2, 0x0, 0xee01}, {0x2, 0xb, r4}, {0x2, 0x5, 0xee00}, {0x2, 0x1, r5}, {0x2, 0x1, r6}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x4, 0xee01}, {0x8, 0x4, r7}, {0x8, 0x0, 0xffffffffffffffff}, {}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x1}, {0x20, 0x6}}, 0x94, 0x0) 18:13:56 executing program 6: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4002, 0x20) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x80}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffe00, 0x12400) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001500)={&(0x7f0000001e00)=ANY=[@ANYBLOB="d4130000", @ANYRES16=r2, @ANYBLOB="000227bd7000fedbdf253a00000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x13d4}, 0x1, 0x0, 0x0, 0x4}, 0x4008805) 18:13:56 executing program 7: 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000003c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c", 0x1}, 0x48, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$set_timeout(0xf, r1, 0x0) setgid(0x0) keyctl$chown(0x4, r1, 0xee01, 0x0) r2 = add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="0b199c1237a875ce03b255ec78bdbc4be27baca3f0d9734c8335041d161eaa95104e45e40dffd0647b900efe54dd9618a77a0e5cf285f41a3b4e2d8911aee08500301419", 0x44, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, r2) keyctl$chown(0x4, r2, 0xee01, r3) pwrite64(r0, 0x0, 0x0, 0xd1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r5) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x38, r6, 0x1, 0x2, 0x4, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x4001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r8) sendmsg$IEEE802154_ADD_IFACE(r7, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r9, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{0x0, 0x0, 0x4de}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300001e04", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f0000", 0x16, 0x2100}, {&(0x7f00000004c0)="66e20bea2b84671e381b5eb1104fd23e529e577cb92ee2a1567db864f738bc93c338ebfe994606e717ef044d405c79c2f61b4a365d465c72090b29473ea8ceb2519d3cd5c2386ce4b81764a4884acda10baa1ad33a1297d8c4eab98f4281186a66a27c34bc2487cee7f4f80d3c9052dbd2ac5545170512db88363752d900e819763391debb94c90bdd6550f0fc2b6253c57bcafb097808d08f656174c5a6d81bbdec305f7d7a60413b744d3a9677b07a55a2accd7edd80", 0xb7, 0xff}], 0x204a000, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYRES16=r7]) 18:13:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 71) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:13:56 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) dup3(r0, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 18:13:56 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e24, 0x20005, @mcast1, 0xffffffff}, 0x1c) 18:13:56 executing program 4: r0 = getpgrp(0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0xfff7, 0x1f, 0x80000001, 0x80, 0x8, r0}) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) [ 2465.860452] FAULT_INJECTION: forcing a failure. [ 2465.860452] name failslab, interval 1, probability 0, space 0, times 0 [ 2465.861887] CPU: 1 PID: 14059 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2465.862644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2465.863574] Call Trace: [ 2465.863871] dump_stack+0x107/0x167 [ 2465.864283] should_fail.cold+0x5/0xa [ 2465.864716] ? __kernfs_new_node+0xd4/0x860 [ 2465.865205] should_failslab+0x5/0x20 [ 2465.865631] kmem_cache_alloc+0x5b/0x310 [ 2465.866080] __kernfs_new_node+0xd4/0x860 [ 2465.866531] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2465.867056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2465.867591] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2465.868195] ? wait_for_completion_io+0x270/0x270 [ 2465.868736] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2465.869305] kernfs_new_node+0x93/0x120 [ 2465.869750] __kernfs_create_file+0x51/0x350 [ 2465.870236] sysfs_add_file_mode_ns+0x221/0x560 [ 2465.870750] ? sysfs_add_file_mode_ns+0x249/0x560 [ 2465.871279] internal_create_group+0x324/0xb30 [ 2465.871798] ? sysfs_remove_group+0x170/0x170 [ 2465.872286] ? kernfs_add_one+0x124/0x4d0 [ 2465.872761] ? kernfs_create_link+0x1b7/0x230 [ 2465.873265] internal_create_groups.part.0+0x90/0x140 [ 2465.873846] sysfs_create_groups+0x25/0x50 [ 2465.874306] device_add+0x7a9/0x1c50 [ 2465.874734] ? lockdep_init_map_type+0x2c7/0x780 [ 2465.875256] ? devlink_add_symlinks+0x970/0x970 [ 2465.875784] netdev_register_kobject+0x17a/0x3b0 [ 2465.876305] register_netdevice+0xd6e/0x1480 [ 2465.876800] ? netdev_change_features+0xb0/0xb0 [ 2465.877320] ? alloc_netdev_mqs+0xab1/0xe80 [ 2465.877801] __tun_chr_ioctl+0x2156/0x3f60 [ 2465.878271] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2465.878802] ? tun_chr_poll+0x700/0x700 [ 2465.879240] ? selinux_file_ioctl+0xb6/0x270 [ 2465.879723] ? tun_chr_compat_ioctl+0x30/0x30 [ 2465.880216] __x64_sys_ioctl+0x19a/0x210 [ 2465.880689] do_syscall_64+0x33/0x40 [ 2465.881095] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2465.881666] RIP: 0033:0x7f2473911b19 [ 2465.882076] 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 [ 2465.884081] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2465.884899] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2465.885684] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2465.886464] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2465.887243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2465.888026] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2465.915161] FAULT_INJECTION: forcing a failure. [ 2465.915161] name failslab, interval 1, probability 0, space 0, times 0 [ 2465.917825] CPU: 0 PID: 14062 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2465.919249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2465.920952] Call Trace: [ 2465.921501] dump_stack+0x107/0x167 [ 2465.922266] should_fail.cold+0x5/0xa [ 2465.923045] ? create_object.isra.0+0x3a/0xa20 [ 2465.923993] should_failslab+0x5/0x20 [ 2465.924789] kmem_cache_alloc+0x5b/0x310 [ 2465.925610] create_object.isra.0+0x3a/0xa20 [ 2465.926497] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2465.927521] kmem_cache_alloc+0x159/0x310 [ 2465.928363] __kernfs_new_node+0xd4/0x860 [ 2465.929225] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2465.930182] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2465.931170] ? wait_for_completion_io+0x270/0x270 [ 2465.932158] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2465.933251] kernfs_new_node+0x93/0x120 [ 2465.934066] __kernfs_create_file+0x51/0x350 [ 2465.934962] sysfs_add_file_mode_ns+0x221/0x560 [ 2465.935918] internal_create_group+0x324/0xb30 [ 2465.936857] ? sysfs_remove_group+0x170/0x170 [ 2465.937768] ? kernfs_add_one+0x124/0x4d0 [ 2465.938609] ? kernfs_create_link+0x1b7/0x230 [ 2465.939522] internal_create_groups.part.0+0x90/0x140 [ 2465.940586] sysfs_create_groups+0x25/0x50 [ 2465.941456] device_add+0x7a9/0x1c50 [ 2465.942220] ? lockdep_init_map_type+0x2c7/0x780 [ 2465.943185] ? devlink_add_symlinks+0x970/0x970 [ 2465.944141] netdev_register_kobject+0x17a/0x3b0 [ 2465.945116] register_netdevice+0xd6e/0x1480 [ 2465.946015] ? netdev_change_features+0xb0/0xb0 [ 2465.946962] ? alloc_netdev_mqs+0xab1/0xe80 [ 2465.947838] __tun_chr_ioctl+0x2156/0x3f60 [ 2465.948716] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2465.949694] ? tun_chr_poll+0x700/0x700 [ 2465.950526] ? selinux_file_ioctl+0xb6/0x270 [ 2465.951426] ? tun_chr_compat_ioctl+0x30/0x30 [ 2465.952346] __x64_sys_ioctl+0x19a/0x210 [ 2465.953191] do_syscall_64+0x33/0x40 [ 2465.953951] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2465.954989] RIP: 0033:0x7f7e4edcdb19 [ 2465.955745] 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 [ 2465.959483] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2465.961034] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2465.962471] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2465.963923] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2465.965385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2465.966830] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:13:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x8001}}, './file0\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x71}, @val={0x8, 0x3, r6}, @void}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x28, r10, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r10, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x6b91, 0x48}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 18:13:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2466.020839] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2466.027174] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2466.075418] EXT4-fs (sda): re-mounted. Opts: inode_readahead_blks=0x0000000000000100,,errors=continue 18:13:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 79) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2466.090739] EXT4-fs (sda): re-mounted. Opts: inode_readahead_blks=0x0000000000000100,,errors=continue 18:13:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5a0}, {&(0x7f0000000040)="32760156545e0747971a", 0xa}], 0x2}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000100)="c09317691589b78da6f35425aaac7a0d6b59ec86779f1cbbe6fd67dc208f08c6164e58aa32c051fa4978e1acd38de00ca57ce3208ad43a6835e441ff38dd225a9532bde2c1a38053509df1103f6d7195c842fb42f73379f6a8febb1fc0e47033c8d53364df9b9959760f3c2ceb34978ac1b05399f2", 0x75}, {0x0}, {&(0x7f0000000200)="df382ddd2b50ec832e890c8992b38f6ec670830d6b0e16d6d2a4e181ecc08689f383bfe3ab24874b6ab2aa34705ce82ecd9bb9812a706c18356e650a4626e5ca33ee957e46d9533102d8c51c9c7fb4a23b30d473c9483fdeb2fead4a9314c19d066356fe6989a6c032b8919855c2b0f41b58fd306d8482fb251b61d23b9c7bade5a1d0d3f6e27891dcf7e8b966cd3592ec44eaa7b47f234f0cce748c8b495e7eb46728e7e5a33044a9dd350deb99deceaba10ac467f1c7607a85d87f8fdf7ccb1636fd6e586958aa927ec6", 0xcb}, {0x0, 0x56}, {0x0, 0x20}, {0x0}], 0x6}}], 0x2, 0x8001) connect$inet6(r0, &(0x7f00000042c0)={0xa, 0x4e24, 0x6, @mcast1, 0x10000}, 0x1c) [ 2466.102070] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value sendmmsg$inet6(r0, &(0x7f00000041c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @private2, 0x24f}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000180)="eca40199a9aaf4e4d73b1bc352af1a25b105e3954e20560ffbba231baf80c40599d07a8c69d9407037258a536ccc46f1e2a3c3d591ff959896220b165be70049c9329bf2a5cb42060bb57a5ce78a90c55d7ed7e21cc6f9c21e967eb6809e62fb59e45547521e1c60632738a0", 0x6c}, {&(0x7f0000000300)="82148db82024011f797791ae7a416f96a44e6203711a89b651af8da309571844085f21f6cc3b50d98b1a5378e8d3a7f586cb283ac0c4a492ec809803144cc274f3", 0x41}, {&(0x7f0000000380)="a89929e6517461bd29f9854ee34dc93d48d5344256cc315a4c356a2aacd0f037c31d9f007b0a9f2e9be5f4f0bbb7e3c6d66115cbf486b1f24bf5a5904f5f8b2522052f4ea70c1d24dc79c7d9c23b8580977b3c9977593793abb6de62c77ae9ce13e7f0fc2674a1cba1fb7b7e25bc73a08875418b95fdf55afff99d949ec49e44847420fc537f", 0x86}, {&(0x7f0000000080)="1268d538ae0ba99017e4caba9fe4e81da177d59dc7bdbb10a3f7f5a8dca923042a5ba0b317304cc2a469cdff4d82b8fd", 0x30}, {&(0x7f0000000440)="b866214cefc253daacacd95d9d3dde456b88f542948dced4552377d2d94d2f888a1a3c2e52c2421197d961381e3515e802a251d786284fa976e0a7dd91bdcf2b520758c1df57b3cace267b685c20f4277f891824f6dc88f5e169533b", 0x5c}], 0x5, &(0x7f0000000540)=[@hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0x556}}], 0x30}}, {{0x0, 0x0, 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{&(0x7f0000002ac0)="1814583f7d2ae5b63405504ffec2c7421d2220d7925f6ad2fcb661c2cb28205458250c86090ff6ef9706f04ce48972c7e3f2fcc97db4cad2df8686f9556aba181b91ae4c085e15ff2c4e9f576c77d4a362c468b6dba62bf41a4c5d706be691ab761e6961e3db7971b5816cdf457758c1bd4ac05b428a246a6cca5dc056ffcafb2b785765b42ab4730043ac6735135cad4033b36f4d0daed81181e295d02a14c2a1ca1d8bf480935dc790b265e10a74c93c4f9df892e30b348405c2b7b458a42af2f7c437d21fbab7a098dc2d9513f581ead0eae7d713f4d4f571065c8fe52892c34e2d2ff82739162f", 0xe9}], 0x3}}, {{&(0x7f0000002bc0)={0xa, 0x4e21, 0x9, @empty, 0x9}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000002c00)="861a5f1f36309790f94a8ec3744a4f03011439368faa96cb351b02bfecc497fbedf2b41541484e5f316b484634ad428d651ca629ff7fb1f7fb8fb534780cd909584bd6d8641cf0960a388b02b2ceb4025be91dc3c3806a0e7874a966cb24c7a04a3ca3e735e662a6fa0444afed7011edfcfe7085b8877cd8dbbd284be9c8e4439742466c27022d6de4649c57ef5fe62c0e65c6f89ae03fae175e0519cc18e51c669be0b72f60a90837acbd36ccc5d2a52fdcfacc208e0f823322afa64b62811a21d9504261fb87a68290484b1c1080959f975959c496794b5b3bcc934496839ee94b5fc86bad5fb157dd307c198a72b9d542a0f6bd804852", 0xf8}, {&(0x7f0000002d00)="34369d87ea689c91a9f380dce4e452d95f66ea5c752c8038c22500e0e548ac5d0cd647b2f797e409d27bd9abe292e8a80c874d40964b65b91e1555e99966ceba47fab751f7426d7ce5a10704cfcb8ef0f6f679", 0x53}, {&(0x7f0000002d80)="258f54c1fc0d7c5d21719cc89be7c85b9a6747a97ab5705fc8726b2d0d41eac122ce025108e21908bccf6ccf41c836fa830880", 0x33}, {&(0x7f0000002dc0)="82c928a2b2beb1acd74060bffb36f9e2b3f4deba0611087a77da5b6d240e9a", 0x1f}, {&(0x7f0000002e00)="6fcb7cee707aa9851c7786e2247bf666a818a4c7773bf10e91bfd546924491ef126827fe0c20ccda7d1cdb66cb68520443e64815173bf8ec044b840e3796bdf7c270e0eff1d7b65158986c7644be", 0x4e}, {&(0x7f0000002e80)="ad5a91dc2b3dd76036208a1a47d804f7da5ea9ffdad788602e75b52705e2a79c06320491dc53396353577ddda179c176427102583183e27fbb1cc750cf1de9ef788d3519108fc47b5de0582b84da766e503f433655359e9dd9ba1b84f602d0ece5cf225f7104c19245c584588d06c6ece5e5e7189ee8dc94d1f6f23f45ea8b62875f30c4082edc76370f4ba06714845103041a12cf2e53a0ac07ff2d9f1b127e5c1abe97ba0422163924172690eceb7fe06cd5c60bd661f81e31a579a98502f7d596a0b510c4e52803ac6d45ca75faab570514d96537ef7f17775dc26a204f175e51efe350b70e20e943dd9439", 0xed}, {&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="fb3524abc43d32c14a86efcba4207eb20648e7fea9b56f6467c799e1aaa9c30e60481efb7406674f2f707105fa2a6a6a8048e527d2", 0x35}, {&(0x7f0000003fc0)="814cb903801f3d6769be1d03c75d2331500b3e94c5104bf630764cb8855cac0aae8b88a68fbacd80a55dc54bd1c4607ed46af4c97e5a5ee7924aab82def2755f2785054a3fc20d4fd42869b4074d65f3d49b4a0f6cd50e4bb02a49d4146768458764fdd6e49493bc2b2aef9b6169187cb6ac18d32b8b360aeb698e26cb8032b493d5ea76e90e8af5793e7938952c6cbacd742c50b7c0e204530a785586e9b857f6fbb437a1967d8e875261ed64c36cd887a095829631c0", 0xb7}], 0x9, &(0x7f0000004140)=[@tclass={{0x14, 0x29, 0x43, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x3c, 0x3, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}], 0x80}}], 0x4, 0x20000000) [ 2466.131194] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 18:13:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 72) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2466.155551] syz-executor.4 (14083) used greatest stack depth: 23168 bytes left [ 2466.172222] FAULT_INJECTION: forcing a failure. [ 2466.172222] name failslab, interval 1, probability 0, space 0, times 0 [ 2466.174875] CPU: 0 PID: 14094 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2466.176300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2466.178055] Call Trace: [ 2466.178625] dump_stack+0x107/0x167 [ 2466.179401] should_fail.cold+0x5/0xa [ 2466.180193] ? create_object.isra.0+0x3a/0xa20 [ 2466.181153] should_failslab+0x5/0x20 [ 2466.181932] kmem_cache_alloc+0x5b/0x310 [ 2466.182768] create_object.isra.0+0x3a/0xa20 [ 2466.183661] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2466.184716] kmem_cache_alloc+0x159/0x310 [ 2466.185575] __kernfs_new_node+0xd4/0x860 [ 2466.186423] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2466.187387] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2466.188369] ? wait_for_completion_io+0x270/0x270 [ 2466.189362] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2466.190429] kernfs_new_node+0x93/0x120 [ 2466.191239] __kernfs_create_file+0x51/0x350 [ 2466.192131] sysfs_add_file_mode_ns+0x221/0x560 [ 2466.193088] internal_create_group+0x324/0xb30 [ 2466.194018] ? sysfs_remove_group+0x170/0x170 [ 2466.194924] ? kernfs_add_one+0x124/0x4d0 [ 2466.195767] ? kernfs_create_link+0x1b7/0x230 [ 2466.196694] internal_create_groups.part.0+0x90/0x140 [ 2466.197740] sysfs_create_groups+0x25/0x50 [ 2466.198595] device_add+0x7a9/0x1c50 [ 2466.199354] ? lockdep_init_map_type+0x2c7/0x780 [ 2466.200313] ? devlink_add_symlinks+0x970/0x970 [ 2466.201278] netdev_register_kobject+0x17a/0x3b0 [ 2466.202242] register_netdevice+0xd6e/0x1480 [ 2466.203139] ? netdev_change_features+0xb0/0xb0 [ 2466.204086] ? alloc_netdev_mqs+0xab1/0xe80 [ 2466.204979] __tun_chr_ioctl+0x2156/0x3f60 [ 2466.205845] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2466.206825] ? tun_chr_poll+0x700/0x700 [ 2466.207646] ? selinux_file_ioctl+0xb6/0x270 [ 2466.208542] ? tun_chr_compat_ioctl+0x30/0x30 [ 2466.209469] __x64_sys_ioctl+0x19a/0x210 [ 2466.210297] do_syscall_64+0x33/0x40 [ 2466.211052] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2466.212095] RIP: 0033:0x7f2473911b19 [ 2466.212849] 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 [ 2466.216598] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2466.218145] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2466.219597] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2466.221045] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2466.222482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2466.223922] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:13:56 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x21050, 0xffffffffffffffff, 0x7fff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37363838323433383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000d5f4655fd5f4655fd5f4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffd5f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000000040)={[{@nodiscard}, {@nobarrier}]}) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x802, 0x2) 18:13:56 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x352ad256, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x75) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x1, 0x0, &(0x7f00000000c0)="7fb081127db0dabc0b9ed1bb080e79f32614a58f902e8d73ad2d710bf0d665ad2159e32ed2bc5beca45117a78b54194d356bf8afbf96bd2cfb6a6faccf4e8d4b1bf81e8a6a356a43c694e9825123806217f22148a1a13d89059b5bee97acdf3c6fd5a640b828af7ec064580ac6b3d6b068ae7facea7454a892213e921711ca6c1cf5dffe91bbb2cd5f95fc055e879ca1f7ccb4f8b4208726911da81295339e1977bc51c64f77a352d2417878a9c7e303709d7420190fe93be528ed801b64dcdce6a982697d5fa4c44be3ae75f370c2933138e5a732b1a0fcc877328e044e4e1bec336c", 0x7, 0x0, 0x1, {0x0, r0}}, 0xfffffffd) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x3) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)={0x14, 0x1e, 0x400, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x20040041) [ 2466.277489] FAULT_INJECTION: forcing a failure. [ 2466.277489] name failslab, interval 1, probability 0, space 0, times 0 [ 2466.278833] CPU: 1 PID: 14098 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2466.279581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2466.280494] Call Trace: [ 2466.280799] dump_stack+0x107/0x167 [ 2466.281211] should_fail.cold+0x5/0xa [ 2466.281634] ? __kernfs_new_node+0xd4/0x860 [ 2466.282105] should_failslab+0x5/0x20 [ 2466.282531] kmem_cache_alloc+0x5b/0x310 [ 2466.282984] __kernfs_new_node+0xd4/0x860 [ 2466.283436] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2466.283957] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2466.284485] ? wait_for_completion_io+0x270/0x270 [ 2466.285047] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2466.285616] kernfs_new_node+0x93/0x120 [ 2466.286049] __kernfs_create_file+0x51/0x350 [ 2466.286530] sysfs_add_file_mode_ns+0x221/0x560 [ 2466.287044] internal_create_group+0x324/0xb30 [ 2466.287543] ? sysfs_remove_group+0x170/0x170 [ 2466.288037] ? kernfs_add_one+0x124/0x4d0 [ 2466.288494] ? kernfs_create_link+0x1b7/0x230 [ 2466.289010] internal_create_groups.part.0+0x90/0x140 [ 2466.289589] sysfs_create_groups+0x25/0x50 [ 2466.290046] device_add+0x7a9/0x1c50 [ 2466.290480] ? lockdep_init_map_type+0x2c7/0x780 [ 2466.290989] ? devlink_add_symlinks+0x970/0x970 [ 2466.291524] netdev_register_kobject+0x17a/0x3b0 [ 2466.292054] register_netdevice+0xd6e/0x1480 [ 2466.292547] ? netdev_change_features+0xb0/0xb0 [ 2466.293065] ? alloc_netdev_mqs+0xab1/0xe80 [ 2466.293569] __tun_chr_ioctl+0x2156/0x3f60 [ 2466.294025] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2466.294571] ? tun_chr_poll+0x700/0x700 [ 2466.295012] ? selinux_file_ioctl+0xb6/0x270 [ 2466.295511] ? tun_chr_compat_ioctl+0x30/0x30 [ 2466.295993] __x64_sys_ioctl+0x19a/0x210 [ 2466.296459] do_syscall_64+0x33/0x40 [ 2466.296893] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2466.297467] RIP: 0033:0x7f7e4edcdb19 [ 2466.297882] 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 [ 2466.299932] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2466.300790] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2466.301580] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2466.302377] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2466.303173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2466.303969] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:14:08 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000380)={@void, @void, @mpls={[{0xffffa}, {0x53}, {0x80}], @ipv6=@gre_packet={0x3, 0x6, "bbddf6", 0x349, 0x2f, 0x0, @local, @private0, {[@fragment={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x64}, @hopopts={0x87, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x80}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x84f}]}, @fragment={0xc, 0x0, 0x80, 0x0, 0x0, 0x1, 0x68}, @dstopts={0x0, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0xfc}, @generic={0xfe, 0x31, "715c01c2150d838742a8c4d75d424714ac43b5d67ba132a0574f98ec47732ed274df3bfe27be4935866a4e48198d82b6df"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x2, 0xd1, [0x68a, 0x4]}}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x601}, @calipso={0x7, 0x18, {0x0, 0x4, 0x9, 0xad0d, [0x1ff, 0x40]}}, @jumbo={0xc2, 0x4, 0x400}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4}]}, @fragment={0x6, 0x0, 0x6, 0x1, 0x0, 0x9, 0x68}, @routing={0x7f, 0x6, 0x1, 0xff, 0x0, [@mcast1, @private1, @remote]}, @hopopts={0x16, 0x6, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x9, 0xfffffffffffffffc, 0x7]}}, @ra={0x5, 0x2, 0xa71f}, @jumbo, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xd8, 0x2, [0x7], "37bd9007305c5a7afae419622fa36c48a4bd8ef7cd0fef6efb69ee9521a5198d12c04e8b4669fc2da8adeaeb0d6761646fb57cca16bf565dc8ccdd58871454d42a8ce16fbba6e792d226bca01a607df6e11f5ebaef8d470fc542762fb7925c90862b3fa99c73c02896c129bfe11e500061a413be43e02152adce65e8873993e3e50311e9bd83ea724843b1dba2ab5e63c2cae6966f406af0b4e1583c55ff4224b0dda42a73927e2949b612783a0d5c8ade863a24b3091c900990c357ba5275b7dd46beb130313520caadf9bfb8006e6a7486d575285a8263"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x4], "e73f7767253e832c196c6f2d3bfc838c3c9a976351c211116e1735ffe4e910163541fc203b259234093808b423aa"}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x3], "436184f9479e29cc97ee512f954a15a76b29d2b059947f163dd030fff724da0586c75c54c029d859eed4e9d1ad9de7bf"}, {0x8, 0x88be, 0x2, {{0x8, 0x1, 0x0, 0x2, 0x1, 0x1, 0x6, 0x80}, 0x1, {0x7}}}, {0x8, 0x22eb, 0x1, {{0xc, 0x2, 0x4, 0x3, 0x0, 0x2}, 0x2, {0x63, 0x400, 0x0, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x3, "8b5ffc7c232c3035187d8221994cce80c5942a0290d11b617c52c0970f4e784539caab30b451492fb3d7abbc415e2d001a35286efad947f9cfbe5d17a87544192251a588b55c5ecab2bf51a2beb7173baf3e6ddf94d690f68941414387706527a9b56065625313e63f1952a44c721fdac177fd12c216ce"}}}}}}, 0x37d) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x1004, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f00000002c0)=@v2={0x2000000, [{0x1ff, 0x6}, {0x1, 0xa91}]}, 0x14, 0x1) syz_io_uring_complete(r2) clock_gettime(0x0, &(0x7f0000000400)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="bd5aea8b8c2fbe2d2d2ebd5b2689660c", 0x10) r5 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000240), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r4, 0xffffffffffff56c0, 0x0, 0x1f}, 0x2) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x40086607, 0xfffffffffffffffd) openat(r6, &(0x7f00000001c0)='./file0\x00', 0x408882, 0x50) creat(&(0x7f0000000100)='./file0\x00', 0x32) 18:14:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x8, 0x100, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) r1 = syz_io_uring_complete(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) 18:14:08 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:08 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010003000000000000002100000009001f00000000000000000005002000000000000c00050000000000000000004818ae2e6774d1044faae10197dfc3a14b831ec85963af31fa134851ed6acc844b8e9275ba7c61bd0306059361be55e44ce61918770d4067040900008cf147ed36d23a4027"], 0x34}}, 0x0) 18:14:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:14:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 73) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:08 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6e6f6e652c736d61636b6673666c6f6f686395dd00"]) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) close(r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x40086607, 0xfffffffffffffffd) fcntl$getown(r5, 0x9) fsmount(r1, 0x0, 0x70) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) [ 2477.910205] FAULT_INJECTION: forcing a failure. [ 2477.910205] name failslab, interval 1, probability 0, space 0, times 0 [ 2477.912843] CPU: 0 PID: 14130 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2477.914262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2477.915954] Call Trace: [ 2477.916493] dump_stack+0x107/0x167 [ 2477.917262] should_fail.cold+0x5/0xa [ 2477.918049] ? create_object.isra.0+0x3a/0xa20 [ 2477.919000] should_failslab+0x5/0x20 [ 2477.919792] kmem_cache_alloc+0x5b/0x310 [ 2477.920623] create_object.isra.0+0x3a/0xa20 [ 2477.921547] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2477.922614] kmem_cache_alloc+0x159/0x310 [ 2477.923462] __kernfs_new_node+0xd4/0x860 [ 2477.923854] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2477.924312] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2477.926947] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2477.927945] ? wait_for_completion_io+0x270/0x270 [ 2477.928949] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2477.930039] kernfs_new_node+0x93/0x120 [ 2477.930878] __kernfs_create_file+0x51/0x350 [ 2477.931763] sysfs_add_file_mode_ns+0x221/0x560 [ 2477.932728] internal_create_group+0x324/0xb30 [ 2477.933678] ? sysfs_remove_group+0x170/0x170 [ 2477.934575] ? kernfs_add_one+0x124/0x4d0 [ 2477.935455] ? kernfs_create_link+0x1b7/0x230 [ 2477.936389] internal_create_groups.part.0+0x90/0x140 [ 2477.937470] sysfs_create_groups+0x25/0x50 [ 2477.938330] device_add+0x7a9/0x1c50 [ 2477.939106] ? lockdep_init_map_type+0x2c7/0x780 [ 2477.940084] ? devlink_add_symlinks+0x970/0x970 [ 2477.941057] netdev_register_kobject+0x17a/0x3b0 [ 2477.942020] register_netdevice+0xd6e/0x1480 [ 2477.942918] ? netdev_change_features+0xb0/0xb0 [ 2477.943150] 9pnet: Insufficient options for proto=fd [ 2477.943882] ? alloc_netdev_mqs+0xab1/0xe80 [ 2477.943912] __tun_chr_ioctl+0x2156/0x3f60 [ 2477.943939] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2477.943964] ? tun_chr_poll+0x700/0x700 [ 2477.948423] ? selinux_file_ioctl+0xb6/0x270 [ 2477.949338] ? tun_chr_compat_ioctl+0x30/0x30 [ 2477.950262] __x64_sys_ioctl+0x19a/0x210 [ 2477.951097] do_syscall_64+0x33/0x40 [ 2477.951853] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2477.952918] RIP: 0033:0x7f7e4edcdb19 [ 2477.953675] 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 [ 2477.957531] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2477.959093] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2477.960545] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2477.962002] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2477.963448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2477.964901] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2477.993005] 9pnet: Insufficient options for proto=fd 18:14:08 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe, 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, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x5c280, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/71, 0x47}], 0x3, 0x7, 0xfffffffc) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000001c0)={0x80, 0x0, 0x0, 0x0, {0x2e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:14:08 executing program 7: msgget(0x1, 0x400) msgsnd(0x0, &(0x7f0000000000)={0x2, "e2e48ed2664b551b124cd560cdd336c957d6c72106e59e1fe109b52aee6bb3c2630836f86cd6c882e5bbc57c08b363c43de4d07d232a2566034061582873a8d3b8c7da6ce7fc47745cf3464b78187e7c1ed573e1c5380c0b95146f4fcf98"}, 0x66, 0x0) msgrcv(0x0, &(0x7f0000000700)={0x0, ""/4096}, 0x1008, 0x1, 0x0) 18:14:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x51) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x1000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r2) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x69, 0x1f, 0x0, 0x0, 0x0, 0x32, 0x80841, 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_bp={0x0}, 0x10002, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) openat(r1, &(0x7f00000002c0)='./file1\x00', 0x400040, 0x100) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 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, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 2478.087084] process 'syz-executor.2' launched '/dev/fd/-1/./file0' with NULL argv: empty string added [ 2478.113170] FAULT_INJECTION: forcing a failure. [ 2478.113170] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.116090] CPU: 1 PID: 14132 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2478.117694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.119578] Call Trace: [ 2478.120185] dump_stack+0x107/0x167 [ 2478.121042] should_fail.cold+0x5/0xa [ 2478.121928] ? __kernfs_new_node+0xd4/0x860 [ 2478.122921] should_failslab+0x5/0x20 [ 2478.123787] kmem_cache_alloc+0x5b/0x310 [ 2478.124743] __kernfs_new_node+0xd4/0x860 [ 2478.125693] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2478.126781] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.127886] ? wait_for_completion_io+0x270/0x270 [ 2478.128996] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2478.130203] kernfs_new_node+0x93/0x120 [ 2478.131109] __kernfs_create_file+0x51/0x350 [ 2478.132111] sysfs_add_file_mode_ns+0x221/0x560 [ 2478.133189] internal_create_group+0x324/0xb30 [ 2478.134233] ? sysfs_remove_group+0x170/0x170 [ 2478.135256] ? kernfs_add_one+0x124/0x4d0 [ 2478.136204] ? kernfs_create_link+0x1b7/0x230 [ 2478.137244] internal_create_groups.part.0+0x90/0x140 [ 2478.138414] sysfs_create_groups+0x25/0x50 [ 2478.139377] device_add+0x7a9/0x1c50 [ 2478.140228] ? lockdep_init_map_type+0x2c7/0x780 [ 2478.141303] ? devlink_add_symlinks+0x970/0x970 [ 2478.142372] netdev_register_kobject+0x17a/0x3b0 [ 2478.143451] register_netdevice+0xd6e/0x1480 [ 2478.144456] ? netdev_change_features+0xb0/0xb0 [ 2478.145536] ? alloc_netdev_mqs+0xab1/0xe80 [ 2478.146538] __tun_chr_ioctl+0x2156/0x3f60 [ 2478.147509] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.148605] ? tun_chr_poll+0x700/0x700 [ 2478.149540] ? selinux_file_ioctl+0xb6/0x270 [ 2478.150547] ? tun_chr_compat_ioctl+0x30/0x30 [ 2478.151564] __x64_sys_ioctl+0x19a/0x210 [ 2478.152494] do_syscall_64+0x33/0x40 [ 2478.153351] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2478.154506] RIP: 0033:0x7f2473911b19 [ 2478.155352] 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 [ 2478.159515] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2478.161262] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2478.162884] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2478.164490] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2478.166130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2478.167743] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:14:08 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x304) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x18000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r1]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x80000000}], 0x1, 0x0) r4 = pidfd_getfd(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file1\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000) sendfile(r3, r2, 0x0, 0x7ffffff9) 18:14:08 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000080)={0x0, 0x1, 0x3}) symlinkat(&(0x7f0000000440)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0xf5600000000000, 0x2fd, 0x1, 0x2f5, 0x3, [{0x9, 0x101, 0x4800000, '\x00', 0x9}, {0x8000, 0x400, 0x9, '\x00', 0x1000}, {0x1f, 0x2, 0x25, '\x00', 0x802}]}) 18:14:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:14:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 74) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x8, 0x100, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) r1 = syz_io_uring_complete(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) [ 2478.369297] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:14:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) listen(r1, 0xffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = inotify_init1(0x80000) fcntl$dupfd(r1, 0x0, r3) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) openat(r2, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) r5 = syz_io_uring_complete(0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000003c0)={0x8, 0x43, 0x9}) unshare(0x48020200) 18:14:08 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="aabbbbbb81001300080503070b11687169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf073718741ae58b7d2d9cc4cbeda49d5c41103997ea7746752eaa5eef19f7eff2f2bdcdb8de8f0000000000000000"], 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}, 0x24aa, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) getsockname$unix(r4, &(0x7f00000002c0), &(0x7f0000000380)=0x6e) r5 = openat$cgroup_ro(r2, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1}}, './file0\x00'}) [ 2478.414892] FAULT_INJECTION: forcing a failure. [ 2478.414892] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.417662] CPU: 0 PID: 14172 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2478.419075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.420735] Call Trace: [ 2478.421268] dump_stack+0x107/0x167 [ 2478.422003] should_fail.cold+0x5/0xa [ 2478.422770] ? __kernfs_new_node+0xd4/0x860 [ 2478.423655] should_failslab+0x5/0x20 [ 2478.424422] kmem_cache_alloc+0x5b/0x310 [ 2478.425282] __kernfs_new_node+0xd4/0x860 [ 2478.426127] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2478.427125] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.428117] ? wait_for_completion_io+0x270/0x270 [ 2478.429128] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2478.430204] kernfs_new_node+0x93/0x120 [ 2478.431007] __kernfs_create_file+0x51/0x350 [ 2478.431911] sysfs_add_file_mode_ns+0x221/0x560 [ 2478.432875] internal_create_group+0x324/0xb30 [ 2478.433820] ? sysfs_remove_group+0x170/0x170 [ 2478.434726] ? kernfs_add_one+0x124/0x4d0 [ 2478.435603] ? kernfs_create_link+0x1b7/0x230 [ 2478.436515] internal_create_groups.part.0+0x90/0x140 [ 2478.437566] sysfs_create_groups+0x25/0x50 [ 2478.438432] device_add+0x7a9/0x1c50 [ 2478.439187] ? lockdep_init_map_type+0x2c7/0x780 [ 2478.440131] ? devlink_add_symlinks+0x970/0x970 [ 2478.441086] netdev_register_kobject+0x17a/0x3b0 [ 2478.442082] register_netdevice+0xd6e/0x1480 [ 2478.442988] ? netdev_change_features+0xb0/0xb0 [ 2478.443937] ? alloc_netdev_mqs+0xab1/0xe80 [ 2478.444850] __tun_chr_ioctl+0x2156/0x3f60 [ 2478.445734] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.446725] ? tun_chr_poll+0x700/0x700 [ 2478.447579] ? selinux_file_ioctl+0xb6/0x270 [ 2478.448489] ? tun_chr_compat_ioctl+0x30/0x30 [ 2478.449406] __x64_sys_ioctl+0x19a/0x210 [ 2478.450233] do_syscall_64+0x33/0x40 [ 2478.450983] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2478.452017] RIP: 0033:0x7f7e4edcdb19 [ 2478.452778] 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 [ 2478.456439] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2478.458012] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2478.459456] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2478.460896] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2478.462342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2478.463786] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:14:08 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 81) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:14:08 executing program 1: setxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0, 0x0) futex(&(0x7f0000000180), 0x6, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') futex(&(0x7f0000000000)=0x1, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000080)=0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') readv(r0, &(0x7f0000002a80)=[{&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000840)=""/4096, 0x200000}], 0x2) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x41, 0xb0, 0xdb, 0x6, 0x0, 0x1, 0x4480c, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1e8}, 0x90, 0x484, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x80}, 0xffffffffffffffff, 0x1, r0, 0x3) openat$sr(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x100110, 0xffffffffffffffff, 0x0) [ 2478.531834] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:14:09 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x88001) io_uring_enter(r3, 0x5885, 0x7de3, 0x1, &(0x7f0000000180)={[0x9]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000840)=ANY=[@ANYBLOB="010000000000000000060000000018000000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="000001106510ef0000000000e709d4864fe18687de35bedad5e017c5032b5eebded69e8b85cb522fb93472310bfc8d"]) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0)=0x10, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240), 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000008c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/185, 0xb9}], 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00a5000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32], 0x48}, 0x0) r7 = getpgrp(0x0) pidfd_open(r7, 0x0) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r8, 0x40086607, 0xfffffffffffffffd) kcmp(r5, r7, 0x5, r2, r8) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000007c0), &(0x7f0000000800)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29, 0x2) sendfile(0xffffffffffffffff, r6, &(0x7f0000000780)=0x7, 0x84) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x0, 0xee01}}, './file0\x00'}) connect$bt_l2cap(r9, &(0x7f0000000200)={0x1f, 0x6, @none, 0xffff, 0x2}, 0xe) [ 2478.609131] FAULT_INJECTION: forcing a failure. [ 2478.609131] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.611935] CPU: 0 PID: 14187 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2478.613333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.614976] Call Trace: [ 2478.615512] dump_stack+0x107/0x167 [ 2478.616244] should_fail.cold+0x5/0xa [ 2478.617030] ? create_object.isra.0+0x3a/0xa20 [ 2478.617946] should_failslab+0x5/0x20 [ 2478.618705] kmem_cache_alloc+0x5b/0x310 [ 2478.619522] create_object.isra.0+0x3a/0xa20 [ 2478.620408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2478.621438] kmem_cache_alloc+0x159/0x310 [ 2478.622275] __kernfs_new_node+0xd4/0x860 [ 2478.623106] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2478.624062] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.625041] ? wait_for_completion_io+0x270/0x270 [ 2478.626010] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2478.627063] kernfs_new_node+0x93/0x120 [ 2478.627862] __kernfs_create_file+0x51/0x350 [ 2478.628757] sysfs_add_file_mode_ns+0x221/0x560 [ 2478.629697] internal_create_group+0x324/0xb30 [ 2478.630633] ? sysfs_remove_group+0x170/0x170 [ 2478.631529] ? kernfs_add_one+0x124/0x4d0 [ 2478.632362] ? kernfs_create_link+0x1b7/0x230 [ 2478.633270] internal_create_groups.part.0+0x90/0x140 [ 2478.634298] sysfs_create_groups+0x25/0x50 [ 2478.635142] device_add+0x7a9/0x1c50 [ 2478.635893] ? lockdep_init_map_type+0x2c7/0x780 [ 2478.636846] ? devlink_add_symlinks+0x970/0x970 [ 2478.637787] netdev_register_kobject+0x17a/0x3b0 [ 2478.638737] register_netdevice+0xd6e/0x1480 [ 2478.639622] ? netdev_change_features+0xb0/0xb0 [ 2478.640552] ? alloc_netdev_mqs+0xab1/0xe80 [ 2478.641438] __tun_chr_ioctl+0x2156/0x3f60 [ 2478.642290] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2478.643247] ? tun_chr_poll+0x700/0x700 [ 2478.644056] ? selinux_file_ioctl+0xb6/0x270 [ 2478.644947] ? tun_chr_compat_ioctl+0x30/0x30 [ 2478.645844] __x64_sys_ioctl+0x19a/0x210 [ 2478.646655] do_syscall_64+0x33/0x40 [ 2478.647402] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2478.648426] RIP: 0033:0x7f2473911b19 [ 2478.649185] 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 [ 2478.652884] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2478.654424] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2478.655876] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2478.657371] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2478.658788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2478.660205] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:14:09 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) [ 2478.838217] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:14:22 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 75) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:22 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 82) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:22 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 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={&(0x7f0000000240), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="583d563aaa5c3e6f60290e40b8800472b282e1c631bc10d01a97812eb0d7224b98f3c6d890b95800a83f23381e1f6188c57b475357af365a702d5ca0", 0x3c, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0xff) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr=0x64010105}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) 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={0x47c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) syz_io_uring_setup(0xb10, &(0x7f0000000300)={0x0, 0x198e, 0x20, 0x2, 0xae}, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x4, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 18:14:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000380)=0x80) listen(r1, 0xffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = inotify_init1(0x80000) fcntl$dupfd(r1, 0x0, r3) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) openat(r2, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) accept4$unix(r4, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) r5 = syz_io_uring_complete(0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000003c0)={0x8, 0x43, 0x9}) unshare(0x48020200) 18:14:22 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) 18:14:22 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000080)={0x1, @reject_conn_req={{0x40a, 0x7}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x20}}}, 0xb) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:22 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) 18:14:22 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x7f86, &(0x7f00000002c0)={0x0, 0x78a2, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x10, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x4, 0x0, 0x4, 0x0, 0x0, 0x4307, 0x40, 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, 0x0, 0x0, 0x400, 0x8, 0x0, 0x9, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[], 0x20}}, 0x4840) [ 2491.999436] FAULT_INJECTION: forcing a failure. [ 2491.999436] name failslab, interval 1, probability 0, space 0, times 0 [ 2492.000846] CPU: 0 PID: 14213 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2492.001613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2492.002526] Call Trace: [ 2492.002824] dump_stack+0x107/0x167 [ 2492.003261] should_fail.cold+0x5/0xa [ 2492.003683] ? __kernfs_new_node+0xd4/0x860 [ 2492.004156] should_failslab+0x5/0x20 [ 2492.004576] kmem_cache_alloc+0x5b/0x310 [ 2492.005032] __kernfs_new_node+0xd4/0x860 [ 2492.005488] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2492.006012] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2492.006539] ? wait_for_completion_io+0x270/0x270 [ 2492.007067] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2492.007649] kernfs_new_node+0x93/0x120 [ 2492.008084] __kernfs_create_file+0x51/0x350 [ 2492.008573] sysfs_add_file_mode_ns+0x221/0x560 [ 2492.009113] internal_create_group+0x324/0xb30 [ 2492.009620] ? sysfs_remove_group+0x170/0x170 [ 2492.010136] ? kernfs_add_one+0x124/0x4d0 [ 2492.010616] ? kernfs_create_link+0x1b7/0x230 [ 2492.011133] internal_create_groups.part.0+0x90/0x140 [ 2492.011725] sysfs_create_groups+0x25/0x50 [ 2492.012209] device_add+0x7a9/0x1c50 [ 2492.012640] ? lockdep_init_map_type+0x2c7/0x780 [ 2492.013165] ? devlink_add_symlinks+0x970/0x970 [ 2492.013708] netdev_register_kobject+0x17a/0x3b0 [ 2492.014246] register_netdevice+0xd6e/0x1480 [ 2492.014744] ? netdev_change_features+0xb0/0xb0 [ 2492.015278] ? alloc_netdev_mqs+0xab1/0xe80 [ 2492.015791] __tun_chr_ioctl+0x2156/0x3f60 [ 2492.016282] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2492.016835] ? tun_chr_poll+0x700/0x700 [ 2492.017290] ? selinux_file_ioctl+0xb6/0x270 [ 2492.017803] ? tun_chr_compat_ioctl+0x30/0x30 [ 2492.018327] __x64_sys_ioctl+0x19a/0x210 [ 2492.018804] do_syscall_64+0x33/0x40 [ 2492.019228] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2492.019812] RIP: 0033:0x7f2473911b19 [ 2492.020240] 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 [ 2492.022333] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2492.023189] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2492.023998] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2492.024827] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2492.025642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2492.026452] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2492.044589] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2492.140123] FAULT_INJECTION: forcing a failure. [ 2492.140123] name failslab, interval 1, probability 0, space 0, times 0 [ 2492.142277] CPU: 1 PID: 14209 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2492.143334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2492.144587] Call Trace: [ 2492.145013] dump_stack+0x107/0x167 [ 2492.145579] should_fail.cold+0x5/0xa [ 2492.146172] ? __kernfs_new_node+0xd4/0x860 [ 2492.146841] should_failslab+0x5/0x20 [ 2492.147418] kmem_cache_alloc+0x5b/0x310 [ 2492.148048] __kernfs_new_node+0xd4/0x860 [ 2492.148690] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2492.149432] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2492.150198] ? wait_for_completion_io+0x270/0x270 [ 2492.150969] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2492.151805] kernfs_new_node+0x93/0x120 [ 2492.152446] __kernfs_create_file+0x51/0x350 [ 2492.153170] sysfs_add_file_mode_ns+0x221/0x560 [ 2492.153921] internal_create_group+0x324/0xb30 [ 2492.154662] ? sysfs_remove_group+0x170/0x170 [ 2492.155384] ? kernfs_add_one+0x124/0x4d0 [ 2492.156049] ? kernfs_create_link+0x1b7/0x230 [ 2492.156747] internal_create_groups.part.0+0x90/0x140 [ 2492.157566] sysfs_create_groups+0x25/0x50 [ 2492.158253] device_add+0x7a9/0x1c50 [ 2492.158847] ? lockdep_init_map_type+0x2c7/0x780 [ 2492.159606] ? devlink_add_symlinks+0x970/0x970 [ 2492.160360] netdev_register_kobject+0x17a/0x3b0 [ 2492.161139] register_netdevice+0xd6e/0x1480 [ 2492.161862] ? netdev_change_features+0xb0/0xb0 [ 2492.162600] ? alloc_netdev_mqs+0xab1/0xe80 [ 2492.163293] __tun_chr_ioctl+0x2156/0x3f60 [ 2492.163965] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2492.164708] ? tun_chr_poll+0x700/0x700 [ 2492.165347] ? selinux_file_ioctl+0xb6/0x270 [ 2492.166042] ? tun_chr_compat_ioctl+0x30/0x30 [ 2492.166748] __x64_sys_ioctl+0x19a/0x210 [ 2492.167390] do_syscall_64+0x33/0x40 [ 2492.167974] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2492.168787] RIP: 0033:0x7f7e4edcdb19 [ 2492.169390] 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 [ 2492.172309] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2492.173541] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2492.174680] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2492.175825] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2492.176956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2492.178089] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:14:34 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) 18:14:34 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x662}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x6080, 0x0) pwritev2(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="57eaf4effb0ff62ed2f146fde16caceeabbca52d3b79149d98c87984b47577ec5d5a29e2054aa5df3b83359ad54e19e72343225a55b0c7623b9d30ec5c4a36ad0587d777dc3a68d68f349b6b4c6e5ac4491059a9ecfd9aad51c4e42d1ed60d255b8f0f870ff9c2b0e0b84ac1cbc78be576702da0e0fcf9a73740e5a9d73ff2ea064a9806ecae934a2751980d8f73f40fe2fda745d5fbdf23be112954f89bc529bdb92928b965e5df2882b21e409db1e621827b28d06d11f62dc244b3ceb96122", 0xc0}, {&(0x7f0000000100)="9aa375972a353b9c7d88adb5a4f5d84baec3527b7d8b6462ce419f329deb9f91119b0d2b47c19a98e677c83c544ed460e837d286b907ad36cbf95d677fd1b67a15a5054a77aaf9cc681a20bc63e42a67e32e3eafe53624ff616a63944481887a009488e4d4ba6ea4dffbcc3cb0bbf9fb073dcd475c7af03497992d62b16a9178c82f5f4610283b6f8d3ef9b5de1c2d112b1ba21c2c2cc297d9dd69f45216e106255945e1beb09dd9d4fce41e92e77924f83cb18ab5937bea8c6db570351f77fa3c02663c7f2add71312991c1610f9581aaa0d7fde3cbafd5319069c098c376f4c17b7f93c4fce9323bf85cc0c3bb3f622162ca325df0d067", 0xf8}, {&(0x7f0000000200)="4f85f097365568bbcc07a75cfa0bc8db31c69524614a9d61dac801412029afcdf00bdb38b38a25319814886ce1c8a7138e10fb1617f7da3d60effe807caca2aa70fed1cbc714ae1117ee46d7717098fc94854d991ae9c207461e5668faeef2b58ae63ba748e6459ba88f4f67ffb1dbcbba6616869bddeb1800b0a2eb252452e13c1cb4f83070c823b20e7586f2af235c2ef646", 0x93}, {&(0x7f00000002c0)="a75286b16c4d51f0b47bba0dc8101c0d3b11d0ee1e73bf79458957a00ebb0e419e6ee2798729218e4a73d07bec105b2a42e290c638c816c0da869c937842", 0x3e}, {&(0x7f0000000380)="1752616304478d05d24bbbc537112d2a4df831ac011a9a4fb09ca4dcd209827e898504555725b2c0d9636c3d4cc9253fd15dbf1d8872b1", 0x37}, {&(0x7f00000003c0)="539191804cf39781bf0844b18a8b3f2afa1e2a834534bd5e59327b5af3e6829ba75a7fbf86560b38c11933f4b13641500d68a505a89736ea1660c24a3ad19cec8f368af015e067434e", 0x49}, {&(0x7f0000000440)="ac51eb0d8adc00adc1c85581f2c930ab39b66c1170de9f3730f34a4bebf706131ed429dddaced92888bca3c983429de82b091d5a87248c75e81799f78a3f0bb66d60afed3c380725f00a00ae33d9f1b48ce908c7313e5af4fa1228000036d950af41f88a943d44ebaf417925a0d4dc8262b613352f97699478c40323a5d90e8e01c6ffe9635e993df15a397d8fe08ee1b9be2f630c1cd4cd92d7cb25f61478b1efcbdf195d3d9f48fd43f90918c9514058edb9362430f88b2b46a2", 0xbb}, {&(0x7f0000000500)="0e59dadd3d5099d98128b7a25b534dc7b0a0ab96531a5bc1b44fe48fd1", 0x1d}], 0x8, 0x7, 0x4, 0x10) fsync(r1) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f00000010c0)=[{0x0, 0x1}, {0x4}, {0x0, 0x6}], 0x3) r3 = semget$private(0x0, 0x0, 0x9) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r0, 0x0, 0x0) dup2(r1, r4) 18:14:34 executing program 4: 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xb9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) unshare(0x480) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000100)={[0x80000000]}, 0x8) fork() r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000500)='q', 0x1) keyctl$invalidate(0x15, r2) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x6000000d, 0x0) 18:14:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) 18:14:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 76) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:34 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 83) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:34 executing program 2: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) r0 = syz_io_uring_setup(0x5919, &(0x7f0000000080)={0x0, 0x187, 0x4, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0xc000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000240)={r3, r4+10000000}, 0x1, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:14:34 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001faff6c1feb1200", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2504.085852] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2504.106544] audit: type=1400 audit(1703441674.582:14): avc: denied { module_load } for pid=14240 comm="syz-executor.7" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=43279 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:hugetlbfs_t:s0 tclass=system permissive=1 18:14:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2504.133013] FAULT_INJECTION: forcing a failure. [ 2504.133013] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.135840] CPU: 0 PID: 14245 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2504.137290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.139006] Call Trace: [ 2504.139557] dump_stack+0x107/0x167 [ 2504.140311] should_fail.cold+0x5/0xa [ 2504.141120] ? __kernfs_new_node+0xd4/0x860 [ 2504.142012] should_failslab+0x5/0x20 [ 2504.142794] kmem_cache_alloc+0x5b/0x310 [ 2504.143644] __kernfs_new_node+0xd4/0x860 [ 2504.144508] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2504.145488] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.146469] ? wait_for_completion_io+0x270/0x270 [ 2504.147453] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2504.148522] kernfs_new_node+0x93/0x120 [ 2504.149349] __kernfs_create_file+0x51/0x350 [ 2504.150256] sysfs_add_file_mode_ns+0x221/0x560 [ 2504.151209] internal_create_group+0x324/0xb30 [ 2504.152146] ? sysfs_remove_group+0x170/0x170 [ 2504.152251] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2504.153060] ? kernfs_add_one+0x124/0x4d0 [ 2504.153085] ? kernfs_create_link+0x1b7/0x230 [ 2504.155770] internal_create_groups.part.0+0x90/0x140 [ 2504.156823] sysfs_create_groups+0x25/0x50 [ 2504.157697] device_add+0x7a9/0x1c50 [ 2504.158461] ? lockdep_init_map_type+0x2c7/0x780 18:14:34 executing program 2: 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_bp={0x0, 0xb}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)={0x2, 0x0, @a}, 0x48, 0xfffffffffffffff9) timerfd_create(0x7, 0x800) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000089953e3fca78820bdc000000a5ec00000000000000000000000000f320fbc5a81c394be0cb0000005c8745426c7263ef5b6772ccc779ccda776973bb2f124d640b71df2fa94c138dce40b80bdb87d6744856fed6115aa0262b8aa6be73e9a6d59058394f40df10c47871484a78129498d9674cb31a0ba49f48e13a26a86c2eb84ac0b383e5e57026c2374c2de8872dc85f4b6f461931ca228ded0354bfe5fe852649c0b79dcc8843b5677c3f9d782d884e5ce5f29f19e08286cc847224eaea0d85a359a7b9fea28a503aa1d7fdb9e1682c043d898d9915b62357b4c268", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000087ac9b43105c96000000006162636465666768696a6b6c6d6e6f707172737475767778797a30313233343536"]) sendfile(r0, r1, 0x0, 0xffe3) syz_io_uring_setup(0x123, &(0x7f0000000380)={0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000001c0)={0x1, 0x3ff, 0x7fffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000007240)=[{{&(0x7f0000004580)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x2404c000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x0, @initdev}}) utimensat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={{0x0, 0xea60}, {0x77359400}}, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) [ 2504.159420] ? devlink_add_symlinks+0x970/0x970 [ 2504.160502] netdev_register_kobject+0x17a/0x3b0 [ 2504.161524] register_netdevice+0xd6e/0x1480 [ 2504.162430] ? netdev_change_features+0xb0/0xb0 [ 2504.163389] ? alloc_netdev_mqs+0xab1/0xe80 [ 2504.164282] __tun_chr_ioctl+0x2156/0x3f60 [ 2504.165175] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.166169] ? tun_chr_poll+0x700/0x700 [ 2504.166999] ? selinux_file_ioctl+0xb6/0x270 [ 2504.167911] ? tun_chr_compat_ioctl+0x30/0x30 [ 2504.168837] __x64_sys_ioctl+0x19a/0x210 [ 2504.169361] Module has invalid ELF structures [ 2504.169673] do_syscall_64+0x33/0x40 [ 2504.169698] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2504.171990] RIP: 0033:0x7f7e4edcdb19 [ 2504.172747] 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 [ 2504.176478] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2504.178036] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2504.179480] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2504.180929] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.182390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.183835] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:14:34 executing program 4: 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xb9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) unshare(0x480) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000100)={[0x80000000]}, 0x8) fork() r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000500)='q', 0x1) keyctl$invalidate(0x15, r2) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x6000000d, 0x0) 18:14:34 executing program 7: 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, 0x662}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x6080, 0x0) pwritev2(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="57eaf4effb0ff62ed2f146fde16caceeabbca52d3b79149d98c87984b47577ec5d5a29e2054aa5df3b83359ad54e19e72343225a55b0c7623b9d30ec5c4a36ad0587d777dc3a68d68f349b6b4c6e5ac4491059a9ecfd9aad51c4e42d1ed60d255b8f0f870ff9c2b0e0b84ac1cbc78be576702da0e0fcf9a73740e5a9d73ff2ea064a9806ecae934a2751980d8f73f40fe2fda745d5fbdf23be112954f89bc529bdb92928b965e5df2882b21e409db1e621827b28d06d11f62dc244b3ceb96122", 0xc0}, {&(0x7f0000000100)="9aa375972a353b9c7d88adb5a4f5d84baec3527b7d8b6462ce419f329deb9f91119b0d2b47c19a98e677c83c544ed460e837d286b907ad36cbf95d677fd1b67a15a5054a77aaf9cc681a20bc63e42a67e32e3eafe53624ff616a63944481887a009488e4d4ba6ea4dffbcc3cb0bbf9fb073dcd475c7af03497992d62b16a9178c82f5f4610283b6f8d3ef9b5de1c2d112b1ba21c2c2cc297d9dd69f45216e106255945e1beb09dd9d4fce41e92e77924f83cb18ab5937bea8c6db570351f77fa3c02663c7f2add71312991c1610f9581aaa0d7fde3cbafd5319069c098c376f4c17b7f93c4fce9323bf85cc0c3bb3f622162ca325df0d067", 0xf8}, {&(0x7f0000000200)="4f85f097365568bbcc07a75cfa0bc8db31c69524614a9d61dac801412029afcdf00bdb38b38a25319814886ce1c8a7138e10fb1617f7da3d60effe807caca2aa70fed1cbc714ae1117ee46d7717098fc94854d991ae9c207461e5668faeef2b58ae63ba748e6459ba88f4f67ffb1dbcbba6616869bddeb1800b0a2eb252452e13c1cb4f83070c823b20e7586f2af235c2ef646", 0x93}, {&(0x7f00000002c0)="a75286b16c4d51f0b47bba0dc8101c0d3b11d0ee1e73bf79458957a00ebb0e419e6ee2798729218e4a73d07bec105b2a42e290c638c816c0da869c937842", 0x3e}, {&(0x7f0000000380)="1752616304478d05d24bbbc537112d2a4df831ac011a9a4fb09ca4dcd209827e898504555725b2c0d9636c3d4cc9253fd15dbf1d8872b1", 0x37}, {&(0x7f00000003c0)="539191804cf39781bf0844b18a8b3f2afa1e2a834534bd5e59327b5af3e6829ba75a7fbf86560b38c11933f4b13641500d68a505a89736ea1660c24a3ad19cec8f368af015e067434e", 0x49}, {&(0x7f0000000440)="ac51eb0d8adc00adc1c85581f2c930ab39b66c1170de9f3730f34a4bebf706131ed429dddaced92888bca3c983429de82b091d5a87248c75e81799f78a3f0bb66d60afed3c380725f00a00ae33d9f1b48ce908c7313e5af4fa1228000036d950af41f88a943d44ebaf417925a0d4dc8262b613352f97699478c40323a5d90e8e01c6ffe9635e993df15a397d8fe08ee1b9be2f630c1cd4cd92d7cb25f61478b1efcbdf195d3d9f48fd43f90918c9514058edb9362430f88b2b46a2", 0xbb}, {&(0x7f0000000500)="0e59dadd3d5099d98128b7a25b534dc7b0a0ab96531a5bc1b44fe48fd1", 0x1d}], 0x8, 0x7, 0x4, 0x10) fsync(r1) r2 = semget$private(0x0, 0x6, 0x0) semop(r2, &(0x7f00000010c0)=[{0x0, 0x1}, {0x4}, {0x0, 0x6}], 0x3) r3 = semget$private(0x0, 0x0, 0x9) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) finit_module(r0, 0x0, 0x0) dup2(r1, r4) [ 2504.323347] Module has invalid ELF structures 18:14:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xb9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) unshare(0x480) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000100)={[0x80000000]}, 0x8) fork() r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000500)='q', 0x1) keyctl$invalidate(0x15, r2) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x6000000d, 0x0) [ 2504.399054] FAULT_INJECTION: forcing a failure. [ 2504.399054] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.401862] CPU: 0 PID: 14255 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2504.403288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.404982] Call Trace: [ 2504.405554] dump_stack+0x107/0x167 [ 2504.406310] should_fail.cold+0x5/0xa [ 2504.407097] ? create_object.isra.0+0x3a/0xa20 [ 2504.408039] should_failslab+0x5/0x20 [ 2504.408815] kmem_cache_alloc+0x5b/0x310 [ 2504.409662] create_object.isra.0+0x3a/0xa20 [ 2504.410555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2504.411587] kmem_cache_alloc+0x159/0x310 [ 2504.412437] __kernfs_new_node+0xd4/0x860 [ 2504.413289] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2504.414269] ? __mutex_unlock_slowpath+0xe1/0x600 18:14:34 executing program 0: r0 = gettid() r1 = perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x34010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x5, 0x1, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2504.415341] ? wait_for_completion_io+0x270/0x270 [ 2504.416350] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2504.417451] kernfs_new_node+0x93/0x120 [ 2504.418271] __kernfs_create_file+0x51/0x350 [ 2504.419185] sysfs_add_file_mode_ns+0x221/0x560 [ 2504.420157] internal_create_group+0x324/0xb30 [ 2504.421108] ? sysfs_remove_group+0x170/0x170 [ 2504.422032] ? kernfs_add_one+0x124/0x4d0 [ 2504.422898] ? kernfs_create_link+0x1b7/0x230 [ 2504.423810] internal_create_groups.part.0+0x90/0x140 [ 2504.424886] sysfs_create_groups+0x25/0x50 [ 2504.425766] device_add+0x7a9/0x1c50 [ 2504.426529] ? lockdep_init_map_type+0x2c7/0x780 [ 2504.427492] ? devlink_add_symlinks+0x970/0x970 [ 2504.428456] netdev_register_kobject+0x17a/0x3b0 [ 2504.429436] register_netdevice+0xd6e/0x1480 [ 2504.430335] ? netdev_change_features+0xb0/0xb0 [ 2504.431285] ? alloc_netdev_mqs+0xab1/0xe80 [ 2504.432177] __tun_chr_ioctl+0x2156/0x3f60 [ 2504.433086] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.434080] ? tun_chr_poll+0x700/0x700 [ 2504.434905] ? selinux_file_ioctl+0xb6/0x270 [ 2504.435806] ? tun_chr_compat_ioctl+0x30/0x30 [ 2504.436720] __x64_sys_ioctl+0x19a/0x210 [ 2504.437561] do_syscall_64+0x33/0x40 [ 2504.438318] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2504.439363] RIP: 0033:0x7f2473911b19 [ 2504.440133] 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 [ 2504.443960] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2504.445588] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2504.447076] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2504.448569] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.450044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.451504] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:14:34 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001faff6c1feb1200", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:14:35 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) 18:14:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 77) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:35 executing program 2: 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_bp={0x0, 0xb}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)={0x2, 0x0, @a}, 0x48, 0xfffffffffffffff9) timerfd_create(0x7, 0x800) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000400)=ANY=[@ANYBLOB="0200000089953e3fca78820bdc000000a5ec00000000000000000000000000f320fbc5a81c394be0cb0000005c8745426c7263ef5b6772ccc779ccda776973bb2f124d640b71df2fa94c138dce40b80bdb87d6744856fed6115aa0262b8aa6be73e9a6d59058394f40df10c47871484a78129498d9674cb31a0ba49f48e13a26a86c2eb84ac0b383e5e57026c2374c2de8872dc85f4b6f461931ca228ded0354bfe5fe852649c0b79dcc8843b5677c3f9d782d884e5ce5f29f19e08286cc847224eaea0d85a359a7b9fea28a503aa1d7fdb9e1682c043d898d9915b62357b4c268", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000087ac9b43105c96000000006162636465666768696a6b6c6d6e6f707172737475767778797a30313233343536"]) sendfile(r0, r1, 0x0, 0xffe3) syz_io_uring_setup(0x123, &(0x7f0000000380)={0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000001c0)={0x1, 0x3ff, 0x7fffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000007240)=[{{&(0x7f0000004580)={0xa, 0x4e22, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x2404c000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x0, @initdev}}) utimensat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={{0x0, 0xea60}, {0x77359400}}, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) [ 2504.604858] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:14:35 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 84) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2504.633995] FAULT_INJECTION: forcing a failure. [ 2504.633995] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.636571] CPU: 0 PID: 14301 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2504.638005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.639667] Call Trace: [ 2504.640206] dump_stack+0x107/0x167 [ 2504.640958] should_fail.cold+0x5/0xa [ 2504.641747] ? __kernfs_new_node+0xd4/0x860 [ 2504.642632] should_failslab+0x5/0x20 [ 2504.643415] kmem_cache_alloc+0x5b/0x310 [ 2504.644255] __kernfs_new_node+0xd4/0x860 [ 2504.645120] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2504.646092] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.647104] ? wait_for_completion_io+0x270/0x270 [ 2504.648093] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2504.649195] kernfs_new_node+0x93/0x120 [ 2504.650018] __kernfs_create_file+0x51/0x350 [ 2504.650925] sysfs_add_file_mode_ns+0x221/0x560 [ 2504.651884] internal_create_group+0x324/0xb30 [ 2504.652828] ? sysfs_remove_group+0x170/0x170 [ 2504.653749] ? kernfs_add_one+0x124/0x4d0 [ 2504.654604] ? kernfs_create_link+0x1b7/0x230 [ 2504.655521] internal_create_groups.part.0+0x90/0x140 [ 2504.656579] sysfs_create_groups+0x25/0x50 [ 2504.657467] device_add+0x7a9/0x1c50 [ 2504.658243] ? lockdep_init_map_type+0x2c7/0x780 [ 2504.659210] ? devlink_add_symlinks+0x970/0x970 [ 2504.660193] netdev_register_kobject+0x17a/0x3b0 [ 2504.661183] register_netdevice+0xd6e/0x1480 [ 2504.662107] ? netdev_change_features+0xb0/0xb0 [ 2504.663060] ? alloc_netdev_mqs+0xab1/0xe80 [ 2504.663962] __tun_chr_ioctl+0x2156/0x3f60 [ 2504.664833] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.665827] ? tun_chr_poll+0x700/0x700 [ 2504.666653] ? selinux_file_ioctl+0xb6/0x270 [ 2504.667563] ? tun_chr_compat_ioctl+0x30/0x30 [ 2504.668498] __x64_sys_ioctl+0x19a/0x210 [ 2504.669354] do_syscall_64+0x33/0x40 [ 2504.670126] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2504.671177] RIP: 0033:0x7f7e4edcdb19 [ 2504.671951] 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 [ 2504.675697] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2504.677289] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2504.678746] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2504.680232] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.681691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.683144] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:14:35 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) write$tun(r1, &(0x7f0000000240)={@void, @void, @mpls={[{0x1ff}, {0x3}, {0x8}, {0x6}, {0xff}, {0x6}, {0x7, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x0, 0x0, 0x1}], @generic="b48ab565eba59c8f07c02da0f3de20fe4e6e89ff97f1f2e3c6e7832f33a3c8a5fc0baaaa2ef791f15ab34ce729d3c3783178094d95efaf41eea999a80b2e9b235b02fb4aff61ecb1dc6226088f3b7adfdb9940228fb7f89fbcc6e6538456d004be1f165bfc65"}}, 0x8a) 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xb9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) unshare(0x480) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000100)={[0x80000000]}, 0x8) fork() r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000500)='q', 0x1) keyctl$invalidate(0x15, r2) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x6000000d, 0x0) [ 2504.769281] FAULT_INJECTION: forcing a failure. [ 2504.769281] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.770819] CPU: 1 PID: 14307 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2504.771570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2504.772456] Call Trace: [ 2504.772759] dump_stack+0x107/0x167 [ 2504.773177] should_fail.cold+0x5/0xa [ 2504.773594] ? __kernfs_new_node+0xd4/0x860 [ 2504.774067] should_failslab+0x5/0x20 [ 2504.774478] kmem_cache_alloc+0x5b/0x310 [ 2504.774927] __kernfs_new_node+0xd4/0x860 [ 2504.775379] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2504.775908] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.776427] ? wait_for_completion_io+0x270/0x270 [ 2504.776950] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2504.777535] kernfs_new_node+0x93/0x120 [ 2504.777972] __kernfs_create_file+0x51/0x350 [ 2504.778441] sysfs_add_file_mode_ns+0x221/0x560 [ 2504.778954] internal_create_group+0x324/0xb30 [ 2504.779468] ? sysfs_remove_group+0x170/0x170 [ 2504.779970] ? kernfs_add_one+0x124/0x4d0 [ 2504.780439] ? kernfs_create_link+0x1b7/0x230 [ 2504.780955] internal_create_groups.part.0+0x90/0x140 [ 2504.781514] sysfs_create_groups+0x25/0x50 [ 2504.782003] device_add+0x7a9/0x1c50 [ 2504.782423] ? lockdep_init_map_type+0x2c7/0x780 [ 2504.782951] ? devlink_add_symlinks+0x970/0x970 [ 2504.783481] netdev_register_kobject+0x17a/0x3b0 [ 2504.784000] register_netdevice+0xd6e/0x1480 [ 2504.784500] ? netdev_change_features+0xb0/0xb0 [ 2504.785014] ? alloc_netdev_mqs+0xab1/0xe80 [ 2504.785516] __tun_chr_ioctl+0x2156/0x3f60 [ 2504.785987] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2504.786536] ? tun_chr_poll+0x700/0x700 [ 2504.786972] ? selinux_file_ioctl+0xb6/0x270 [ 2504.787467] ? tun_chr_compat_ioctl+0x30/0x30 [ 2504.787949] __x64_sys_ioctl+0x19a/0x210 [ 2504.788415] do_syscall_64+0x33/0x40 [ 2504.788819] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2504.789412] RIP: 0033:0x7f2473911b19 [ 2504.789818] 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 [ 2504.791890] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2504.792703] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2504.793511] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2504.794300] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2504.795103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2504.795908] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:14:35 executing program 4: 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0xb9, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x0) unshare(0x480) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f0000000100)={[0x80000000]}, 0x8) fork() r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000500)='q', 0x1) keyctl$invalidate(0x15, r2) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x6000000d, 0x0) 18:14:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2517.538035] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2517.552790] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:14:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) 18:14:47 executing program 4: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x28052, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7ff}, 0x0, 0x0, 0xa1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000001c0)=""/224) shmctl$IPC_RMID(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000012c0)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = shmget$private(0x0, 0x3000, 0xc59f771273dd298a, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x6000) shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x6000) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000002c0)=""/4096) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001300)=""/174) shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/22) 18:14:47 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1f, 0x9, 0x88, 0x0, 0x0, 0x1, 0x48080, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0x2, 0x9}, 0x200, 0x2, 0x1f, 0x6, 0x1, 0x7, 0x4, 0x0, 0x3, 0x0, 0xb0}, 0xffffffffffffffff, 0x2, r0, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000082c700002000000000810200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x15, 0x40, 0x7f, 0x8, 0x0, 0x5, 0x100, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x5f, 0x8}, 0x10002, 0xe79f, 0xc1ec, 0x4, 0x80000001, 0xe7e, 0x6, 0x0, 0x9}, 0x0, 0x7, r1, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:47 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 85) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:47 executing program 2: 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) write$cgroup_pid(r2, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="46beef149e55b7aa1dbaf35aafc31d3faf458ce31c39f995715fc18e4ca825ad52ac55baada6e6c967c3f1ec5c0f6f6d6a8a0bac835ed6ea6954f897473b5bf0ca294b5a528170bb2ab7085824f7b26bd0302efe11ff316f6cabda883c0e7b4eb15e88f42598c3154a64154c424851e9641c891bfeb6fa9d0f4ebc21b01884147b8c4446920f3be1a614eb593be8112aa81a71e9216ada94aa73a4784d1dea639801e6bc66ac8a40376df620e91073ce64c2a4973ac0f6403bc4e0d0632d250b13", 0xc1}, {&(0x7f00000005c0)="08a6e5e7031751750bc472fc6ecd1590a77820794338a0931f8b49a3f87185cbea913325171533da37cdb6d5bdd5f31bdb76bf121d07d4d6390e0170e40feaec700c9bc4685eed113dda44df64f9e82563bd0fbe406d20bc1a0ef7255c5799a6877c7c7c7a79800c55b1f237ffbd9e0396a900a7f3ca3a98b9ce80b3f8093bef41dc8e21726e97890bebb35981fe7cfc4d7bdb17380bb13aa08d97f0369d874a05bee59fed67096a24efb55597b45e614e63bb8e74568c49f5e857dc", 0xbc}, {&(0x7f0000000680)="f564bca802349d9ef32cfc74623f97fad9420c965c4e1cfb9d470a906c22b29ba555ffffc1789612d4744ae724eccefbd41127abcf1d47d7f24da8d1b24b83a54b358efced50f709cd3ef4111f4e55aa4ec118d67bfb39adb9823d0eeaf4a49744a4980a339ff53bc7e839022ff1af9f49fca01f1c141102ba0c4c98aebdf3ad508da0b239cfff5a8f44f73b56604709df01888b77b105882190b8abb66c86b3", 0xa0}, {&(0x7f0000000740)="6505a4d2ac1e804ed15697521ad0329c64ff16c73bfeac5e7e6cd421c52d2b46d6666d1c55e4f66fbf69a9b724b5d25d9cd20495aa2d5f2facfa1870131a510526f9d22b6660febdcc4735c281a384fe5357ffaff55612499d0801ed6f0c08352c22526643e8586455c267e5d023543ba612572d34e52f88ed3e8c8af14c5bb2c8c11456751f94fa75609d51b1aca5876e6c6c521e4fe3ef99988375c2216c", 0x9f}], 0x4, &(0x7f0000000800)=[@rthdr={{0x78, 0x29, 0x39, {0x2, 0xc, 0x1, 0x6, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xf55}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffa}}], 0xc0}, 0x4040) 18:14:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 78) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:47 executing program 7: 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, 0x1, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xd5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x10d613b6, @empty, 0x9}, 0x1c) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000240)="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", 0xfd}, 0x68) openat(r0, &(0x7f0000000100)='./file0\x00', 0x10402, 0x11a) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000140)=0x5, 0x4, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) [ 2517.582297] FAULT_INJECTION: forcing a failure. [ 2517.582297] name failslab, interval 1, probability 0, space 0, times 0 [ 2517.584934] CPU: 0 PID: 14344 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2517.586366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2517.588074] Call Trace: [ 2517.588622] dump_stack+0x107/0x167 [ 2517.589396] should_fail.cold+0x5/0xa [ 2517.590189] ? create_object.isra.0+0x3a/0xa20 [ 2517.591126] should_failslab+0x5/0x20 [ 2517.591899] kmem_cache_alloc+0x5b/0x310 [ 2517.592732] create_object.isra.0+0x3a/0xa20 [ 2517.593649] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2517.594687] kmem_cache_alloc+0x159/0x310 [ 2517.595537] __kernfs_new_node+0xd4/0x860 [ 2517.596390] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2517.597368] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2517.598353] ? wait_for_completion_io+0x270/0x270 [ 2517.599336] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2517.600400] kernfs_new_node+0x93/0x120 [ 2517.601231] __kernfs_create_file+0x51/0x350 [ 2517.602129] sysfs_add_file_mode_ns+0x221/0x560 [ 2517.603069] internal_create_group+0x324/0xb30 [ 2517.604005] ? sysfs_remove_group+0x170/0x170 [ 2517.604905] ? kernfs_add_one+0x124/0x4d0 [ 2517.605766] ? kernfs_create_link+0x1b7/0x230 [ 2517.606669] internal_create_groups.part.0+0x90/0x140 [ 2517.607724] sysfs_create_groups+0x25/0x50 [ 2517.608573] device_add+0x7a9/0x1c50 [ 2517.609207] FAT-fs (loop4): Unrecognized mount option "0x0000000000000004" or missing value [ 2517.609351] ? lockdep_init_map_type+0x2c7/0x780 [ 2517.611244] ? devlink_add_symlinks+0x970/0x970 [ 2517.612212] netdev_register_kobject+0x17a/0x3b0 [ 2517.613172] register_netdevice+0xd6e/0x1480 [ 2517.614084] ? netdev_change_features+0xb0/0xb0 [ 2517.615027] ? alloc_netdev_mqs+0xab1/0xe80 [ 2517.615913] __tun_chr_ioctl+0x2156/0x3f60 [ 2517.616788] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2517.617783] ? tun_chr_poll+0x700/0x700 [ 2517.618610] ? selinux_file_ioctl+0xb6/0x270 [ 2517.619510] ? tun_chr_compat_ioctl+0x30/0x30 [ 2517.620407] __x64_sys_ioctl+0x19a/0x210 [ 2517.621251] do_syscall_64+0x33/0x40 [ 2517.621995] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2517.623040] RIP: 0033:0x7f2473911b19 [ 2517.623784] 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 [ 2517.627532] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2517.629082] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2517.630530] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2517.631970] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2517.633424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:14:48 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2517.634874] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:14:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2517.675478] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2517.678428] FAULT_INJECTION: forcing a failure. [ 2517.678428] name failslab, interval 1, probability 0, space 0, times 0 [ 2517.679694] CPU: 1 PID: 14342 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2517.680435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2517.681354] Call Trace: [ 2517.681650] dump_stack+0x107/0x167 [ 2517.682055] should_fail.cold+0x5/0xa [ 2517.682469] ? __kernfs_new_node+0xd4/0x860 [ 2517.682949] should_failslab+0x5/0x20 [ 2517.683363] kmem_cache_alloc+0x5b/0x310 [ 2517.683817] __kernfs_new_node+0xd4/0x860 [ 2517.684267] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2517.684781] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2517.685312] ? wait_for_completion_io+0x270/0x270 [ 2517.685837] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2517.686426] kernfs_new_node+0x93/0x120 [ 2517.686864] __kernfs_create_file+0x51/0x350 [ 2517.687342] sysfs_add_file_mode_ns+0x221/0x560 [ 2517.687855] internal_create_group+0x324/0xb30 [ 2517.688357] ? sysfs_remove_group+0x170/0x170 [ 2517.688857] ? kernfs_add_one+0x124/0x4d0 [ 2517.689348] ? kernfs_create_link+0x1b7/0x230 [ 2517.689863] internal_create_groups.part.0+0x90/0x140 [ 2517.690472] sysfs_create_groups+0x25/0x50 [ 2517.690946] device_add+0x7a9/0x1c50 [ 2517.691371] ? lockdep_init_map_type+0x2c7/0x780 [ 2517.691907] ? devlink_add_symlinks+0x970/0x970 [ 2517.692441] netdev_register_kobject+0x17a/0x3b0 [ 2517.692958] register_netdevice+0xd6e/0x1480 [ 2517.693461] ? netdev_change_features+0xb0/0xb0 [ 2517.693983] ? alloc_netdev_mqs+0xab1/0xe80 [ 2517.694485] __tun_chr_ioctl+0x2156/0x3f60 [ 2517.694967] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2517.695503] ? tun_chr_poll+0x700/0x700 [ 2517.695962] ? selinux_file_ioctl+0xb6/0x270 [ 2517.696459] ? tun_chr_compat_ioctl+0x30/0x30 [ 2517.696966] __x64_sys_ioctl+0x19a/0x210 [ 2517.697452] do_syscall_64+0x33/0x40 [ 2517.697871] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2517.698458] RIP: 0033:0x7f7e4edcdb19 [ 2517.698874] 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 [ 2517.700923] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2517.701800] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2517.702608] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2517.703407] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2517.704217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2517.705012] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:14:48 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffb}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:14:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2517.810074] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:15:02 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:02 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) dup3(r0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:02 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) write$cgroup_pid(r2, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="46beef149e55b7aa1dbaf35aafc31d3faf458ce31c39f995715fc18e4ca825ad52ac55baada6e6c967c3f1ec5c0f6f6d6a8a0bac835ed6ea6954f897473b5bf0ca294b5a528170bb2ab7085824f7b26bd0302efe11ff316f6cabda883c0e7b4eb15e88f42598c3154a64154c424851e9641c891bfeb6fa9d0f4ebc21b01884147b8c4446920f3be1a614eb593be8112aa81a71e9216ada94aa73a4784d1dea639801e6bc66ac8a40376df620e91073ce64c2a4973ac0f6403bc4e0d0632d250b13", 0xc1}, {&(0x7f00000005c0)="08a6e5e7031751750bc472fc6ecd1590a77820794338a0931f8b49a3f87185cbea913325171533da37cdb6d5bdd5f31bdb76bf121d07d4d6390e0170e40feaec700c9bc4685eed113dda44df64f9e82563bd0fbe406d20bc1a0ef7255c5799a6877c7c7c7a79800c55b1f237ffbd9e0396a900a7f3ca3a98b9ce80b3f8093bef41dc8e21726e97890bebb35981fe7cfc4d7bdb17380bb13aa08d97f0369d874a05bee59fed67096a24efb55597b45e614e63bb8e74568c49f5e857dc", 0xbc}, {&(0x7f0000000680)="f564bca802349d9ef32cfc74623f97fad9420c965c4e1cfb9d470a906c22b29ba555ffffc1789612d4744ae724eccefbd41127abcf1d47d7f24da8d1b24b83a54b358efced50f709cd3ef4111f4e55aa4ec118d67bfb39adb9823d0eeaf4a49744a4980a339ff53bc7e839022ff1af9f49fca01f1c141102ba0c4c98aebdf3ad508da0b239cfff5a8f44f73b56604709df01888b77b105882190b8abb66c86b3", 0xa0}, {&(0x7f0000000740)="6505a4d2ac1e804ed15697521ad0329c64ff16c73bfeac5e7e6cd421c52d2b46d6666d1c55e4f66fbf69a9b724b5d25d9cd20495aa2d5f2facfa1870131a510526f9d22b6660febdcc4735c281a384fe5357ffaff55612499d0801ed6f0c08352c22526643e8586455c267e5d023543ba612572d34e52f88ed3e8c8af14c5bb2c8c11456751f94fa75609d51b1aca5876e6c6c521e4fe3ef99988375c2216c", 0x9f}], 0x4, &(0x7f0000000800)=[@rthdr={{0x78, 0x29, 0x39, {0x2, 0xc, 0x1, 0x6, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xf55}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffa}}], 0xc0}, 0x4040) 18:15:02 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 86) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:02 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 79) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:02 executing program 2: 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x13, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) write$cgroup_pid(r2, &(0x7f00000004c0)=0xffffffffffffffff, 0x12) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="46beef149e55b7aa1dbaf35aafc31d3faf458ce31c39f995715fc18e4ca825ad52ac55baada6e6c967c3f1ec5c0f6f6d6a8a0bac835ed6ea6954f897473b5bf0ca294b5a528170bb2ab7085824f7b26bd0302efe11ff316f6cabda883c0e7b4eb15e88f42598c3154a64154c424851e9641c891bfeb6fa9d0f4ebc21b01884147b8c4446920f3be1a614eb593be8112aa81a71e9216ada94aa73a4784d1dea639801e6bc66ac8a40376df620e91073ce64c2a4973ac0f6403bc4e0d0632d250b13", 0xc1}, {&(0x7f00000005c0)="08a6e5e7031751750bc472fc6ecd1590a77820794338a0931f8b49a3f87185cbea913325171533da37cdb6d5bdd5f31bdb76bf121d07d4d6390e0170e40feaec700c9bc4685eed113dda44df64f9e82563bd0fbe406d20bc1a0ef7255c5799a6877c7c7c7a79800c55b1f237ffbd9e0396a900a7f3ca3a98b9ce80b3f8093bef41dc8e21726e97890bebb35981fe7cfc4d7bdb17380bb13aa08d97f0369d874a05bee59fed67096a24efb55597b45e614e63bb8e74568c49f5e857dc", 0xbc}, {&(0x7f0000000680)="f564bca802349d9ef32cfc74623f97fad9420c965c4e1cfb9d470a906c22b29ba555ffffc1789612d4744ae724eccefbd41127abcf1d47d7f24da8d1b24b83a54b358efced50f709cd3ef4111f4e55aa4ec118d67bfb39adb9823d0eeaf4a49744a4980a339ff53bc7e839022ff1af9f49fca01f1c141102ba0c4c98aebdf3ad508da0b239cfff5a8f44f73b56604709df01888b77b105882190b8abb66c86b3", 0xa0}, {&(0x7f0000000740)="6505a4d2ac1e804ed15697521ad0329c64ff16c73bfeac5e7e6cd421c52d2b46d6666d1c55e4f66fbf69a9b724b5d25d9cd20495aa2d5f2facfa1870131a510526f9d22b6660febdcc4735c281a384fe5357ffaff55612499d0801ed6f0c08352c22526643e8586455c267e5d023543ba612572d34e52f88ed3e8c8af14c5bb2c8c11456751f94fa75609d51b1aca5876e6c6c521e4fe3ef99988375c2216c", 0x9f}], 0x4, &(0x7f0000000800)=[@rthdr={{0x78, 0x29, 0x39, {0x2, 0xc, 0x1, 0x6, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x29}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, @private1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xf55}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffa}}], 0xc0}, 0x4040) [ 2531.772621] FAULT_INJECTION: forcing a failure. [ 2531.772621] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.774037] CPU: 1 PID: 14381 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2531.774818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.775743] Call Trace: [ 2531.776049] dump_stack+0x107/0x167 [ 2531.776462] should_fail.cold+0x5/0xa [ 2531.776894] ? __kernfs_new_node+0xd4/0x860 [ 2531.777399] should_failslab+0x5/0x20 [ 2531.777827] kmem_cache_alloc+0x5b/0x310 [ 2531.778278] __kernfs_new_node+0xd4/0x860 [ 2531.778743] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2531.779279] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2531.779835] ? wait_for_completion_io+0x270/0x270 [ 2531.780369] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2531.780960] kernfs_new_node+0x93/0x120 [ 2531.781426] __kernfs_create_file+0x51/0x350 [ 2531.781927] sysfs_add_file_mode_ns+0x221/0x560 [ 2531.782474] internal_create_group+0x324/0xb30 [ 2531.783023] ? sysfs_remove_group+0x170/0x170 [ 2531.783536] ? kernfs_add_one+0x124/0x4d0 [ 2531.784024] ? kernfs_create_link+0x1b7/0x230 [ 2531.784555] internal_create_groups.part.0+0x90/0x140 [ 2531.785170] sysfs_create_groups+0x25/0x50 [ 2531.785661] device_add+0x7a9/0x1c50 [ 2531.786097] ? lockdep_init_map_type+0x2c7/0x780 [ 2531.786648] ? devlink_add_symlinks+0x970/0x970 [ 2531.786753] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2531.787191] netdev_register_kobject+0x17a/0x3b0 [ 2531.787213] register_netdevice+0xd6e/0x1480 [ 2531.790006] ? netdev_change_features+0xb0/0xb0 [ 2531.790552] ? alloc_netdev_mqs+0xab1/0xe80 [ 2531.791057] __tun_chr_ioctl+0x2156/0x3f60 [ 2531.791562] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2531.792117] ? tun_chr_poll+0x700/0x700 [ 2531.792565] ? selinux_file_ioctl+0xb6/0x270 [ 2531.793095] ? tun_chr_compat_ioctl+0x30/0x30 [ 2531.793639] __x64_sys_ioctl+0x19a/0x210 [ 2531.794115] do_syscall_64+0x33/0x40 [ 2531.794549] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.795172] RIP: 0033:0x7f2473911b19 [ 2531.795617] 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 [ 2531.797753] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2531.798624] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2531.799458] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2531.800298] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2531.801119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2531.801957] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2531.817457] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2531.821046] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2531.831397] FAT-fs (loop4): Unrecognized mount option "0x0000000000000004" or missing value [ 2531.842159] FAULT_INJECTION: forcing a failure. [ 2531.842159] name failslab, interval 1, probability 0, space 0, times 0 [ 2531.844800] CPU: 0 PID: 14393 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2531.846201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2531.847857] Call Trace: [ 2531.848394] dump_stack+0x107/0x167 [ 2531.849138] should_fail.cold+0x5/0xa [ 2531.849926] ? create_object.isra.0+0x3a/0xa20 [ 2531.850850] should_failslab+0x5/0x20 [ 2531.851618] kmem_cache_alloc+0x5b/0x310 [ 2531.852452] create_object.isra.0+0x3a/0xa20 [ 2531.853345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2531.854382] kmem_cache_alloc+0x159/0x310 [ 2531.855258] __kernfs_new_node+0xd4/0x860 [ 2531.856103] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2531.857080] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2531.858075] ? wait_for_completion_io+0x270/0x270 [ 2531.859060] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2531.860125] kernfs_new_node+0x93/0x120 [ 2531.860936] __kernfs_create_file+0x51/0x350 [ 2531.861844] sysfs_add_file_mode_ns+0x221/0x560 [ 2531.862798] internal_create_group+0x324/0xb30 [ 2531.863732] ? sysfs_remove_group+0x170/0x170 [ 2531.864660] ? kernfs_add_one+0x124/0x4d0 [ 2531.865517] ? kernfs_create_link+0x1b7/0x230 [ 2531.866433] internal_create_groups.part.0+0x90/0x140 [ 2531.867490] sysfs_create_groups+0x25/0x50 [ 2531.868343] device_add+0x7a9/0x1c50 [ 2531.869105] ? lockdep_init_map_type+0x2c7/0x780 [ 2531.870100] ? devlink_add_symlinks+0x970/0x970 [ 2531.871058] netdev_register_kobject+0x17a/0x3b0 [ 2531.872023] register_netdevice+0xd6e/0x1480 [ 2531.872923] ? netdev_change_features+0xb0/0xb0 [ 2531.873875] ? alloc_netdev_mqs+0xab1/0xe80 [ 2531.874758] __tun_chr_ioctl+0x2156/0x3f60 [ 2531.875625] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2531.876611] ? tun_chr_poll+0x700/0x700 [ 2531.877429] ? selinux_file_ioctl+0xb6/0x270 [ 2531.878319] ? tun_chr_compat_ioctl+0x30/0x30 [ 2531.879220] __x64_sys_ioctl+0x19a/0x210 [ 2531.880039] do_syscall_64+0x33/0x40 [ 2531.880784] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2531.881827] RIP: 0033:0x7f7e4edcdb19 [ 2531.882577] 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 [ 2531.886271] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2531.887820] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2531.889259] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2531.890705] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2531.892146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2531.893618] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:15:02 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 87) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:02 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1f, 0x9, 0x88, 0x0, 0x0, 0x1, 0x48080, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0x2, 0x9}, 0x200, 0x2, 0x1f, 0x6, 0x1, 0x7, 0x4, 0x0, 0x3, 0x0, 0xb0}, 0xffffffffffffffff, 0x2, r0, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000082c700002000000000810200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x15, 0x40, 0x7f, 0x8, 0x0, 0x5, 0x100, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x5f, 0x8}, 0x10002, 0xe79f, 0xc1ec, 0x4, 0x80000001, 0xe7e, 0x6, 0x0, 0x9}, 0x0, 0x7, r1, 0xa) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:02 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) openat2(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x10801, 0x2, 0x16}, 0x18) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2532.028972] FAULT_INJECTION: forcing a failure. [ 2532.028972] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2532.030318] CPU: 1 PID: 14408 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2532.031055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.031960] Call Trace: [ 2532.032266] dump_stack+0x107/0x167 [ 2532.032681] should_fail.cold+0x5/0xa [ 2532.033099] __alloc_pages_nodemask+0x182/0x600 [ 2532.033649] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2532.034298] alloc_pages_current+0x187/0x280 [ 2532.034771] allocate_slab+0x26f/0x380 [ 2532.035198] ___slab_alloc+0x470/0x700 [ 2532.035625] ? __kernfs_new_node+0xd4/0x860 [ 2532.036113] ? __kernfs_new_node+0xd4/0x860 [ 2532.036580] ? kmem_cache_alloc+0x301/0x310 [ 2532.037061] kmem_cache_alloc+0x301/0x310 [ 2532.037513] __kernfs_new_node+0xd4/0x860 [ 2532.037979] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2532.038506] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.039054] ? wait_for_completion_io+0x270/0x270 [ 2532.039575] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2532.040179] kernfs_new_node+0x93/0x120 [ 2532.040623] __kernfs_create_file+0x51/0x350 [ 2532.041121] sysfs_add_file_mode_ns+0x221/0x560 [ 2532.041675] internal_create_group+0x324/0xb30 [ 2532.042199] ? sysfs_remove_group+0x170/0x170 [ 2532.042679] ? kernfs_add_one+0x124/0x4d0 [ 2532.043174] ? kernfs_create_link+0x1b7/0x230 [ 2532.043663] internal_create_groups.part.0+0x90/0x140 [ 2532.044234] sysfs_create_groups+0x25/0x50 [ 2532.044706] device_add+0x7a9/0x1c50 [ 2532.045130] ? lockdep_init_map_type+0x2c7/0x780 [ 2532.045669] ? devlink_add_symlinks+0x970/0x970 [ 2532.046196] netdev_register_kobject+0x17a/0x3b0 [ 2532.046732] register_netdevice+0xd6e/0x1480 [ 2532.047247] ? netdev_change_features+0xb0/0xb0 [ 2532.047780] ? alloc_netdev_mqs+0xab1/0xe80 [ 2532.048275] __tun_chr_ioctl+0x2156/0x3f60 [ 2532.048766] ? tun_chr_poll+0x700/0x700 [ 2532.049216] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2532.049818] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2532.050430] ? trace_hardirqs_on+0x5b/0x180 [ 2532.050908] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2532.051532] ? tun_chr_compat_ioctl+0x30/0x30 [ 2532.052049] __x64_sys_ioctl+0x19a/0x210 [ 2532.052515] do_syscall_64+0x33/0x40 [ 2532.052930] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.053516] RIP: 0033:0x7f2473911b19 [ 2532.053940] 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 [ 2532.055999] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2532.056855] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2532.057660] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2532.058459] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.059260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2532.060077] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:15:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 80) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2532.069955] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:15:02 executing program 2: ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000240)=0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) accept4$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14, 0x80000) ioctl$CDROMREADTOCHDR(r0, 0x5305, &(0x7f0000000000)={0x0, 0x4}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001000000180055ffe4077d0eb2cd", @ANYRES32, @ANYBLOB='\x00'/16]) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x9, &(0x7f0000000900)={0x0, 0x3, 0x20, 0x2, 0x2f0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index}, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f00000001c0)) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x0, @fd, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/232, 0xe8}, {0x0}], 0x2}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x8090}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r6, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) io_uring_enter(r3, 0x58ab, 0x3308, 0x3, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1b}, @loopback}, 0xc) [ 2532.208446] FAULT_INJECTION: forcing a failure. [ 2532.208446] name failslab, interval 1, probability 0, space 0, times 0 [ 2532.211046] CPU: 0 PID: 14416 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2532.212446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.214114] Call Trace: [ 2532.214653] dump_stack+0x107/0x167 [ 2532.215390] should_fail.cold+0x5/0xa [ 2532.216162] ? create_object.isra.0+0x3a/0xa20 [ 2532.217087] should_failslab+0x5/0x20 [ 2532.217875] kmem_cache_alloc+0x5b/0x310 [ 2532.218712] create_object.isra.0+0x3a/0xa20 [ 2532.219600] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2532.220629] kmem_cache_alloc+0x159/0x310 [ 2532.221495] __kernfs_new_node+0xd4/0x860 [ 2532.222348] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2532.223331] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.224337] ? wait_for_completion_io+0x270/0x270 [ 2532.225327] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2532.226426] kernfs_new_node+0x93/0x120 [ 2532.227241] __kernfs_create_file+0x51/0x350 [ 2532.228141] sysfs_add_file_mode_ns+0x221/0x560 [ 2532.229103] internal_create_group+0x324/0xb30 [ 2532.230062] ? sysfs_remove_group+0x170/0x170 [ 2532.230975] ? kernfs_add_one+0x124/0x4d0 [ 2532.231823] ? kernfs_create_link+0x1b7/0x230 [ 2532.232745] internal_create_groups.part.0+0x90/0x140 [ 2532.233814] sysfs_create_groups+0x25/0x50 [ 2532.234663] device_add+0x7a9/0x1c50 [ 2532.235413] ? lockdep_init_map_type+0x2c7/0x780 [ 2532.236364] ? devlink_add_symlinks+0x970/0x970 [ 2532.237336] netdev_register_kobject+0x17a/0x3b0 [ 2532.238303] register_netdevice+0xd6e/0x1480 [ 2532.239213] ? netdev_change_features+0xb0/0xb0 [ 2532.240163] ? alloc_netdev_mqs+0xab1/0xe80 [ 2532.241049] __tun_chr_ioctl+0x2156/0x3f60 [ 2532.241948] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.242929] ? tun_chr_poll+0x700/0x700 [ 2532.243755] ? selinux_file_ioctl+0xb6/0x270 [ 2532.244660] ? tun_chr_compat_ioctl+0x30/0x30 [ 2532.245592] __x64_sys_ioctl+0x19a/0x210 [ 2532.246428] do_syscall_64+0x33/0x40 [ 2532.247187] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.248233] RIP: 0033:0x7f7e4edcdb19 [ 2532.248997] 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 [ 2532.252755] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2532.254335] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2532.255793] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2532.257244] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.258711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2532.260163] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:15:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2532.293011] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:15:02 executing program 7: 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={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, r0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000440)="2347ce393b2ffed961aed3ac8a83bdf3b8148b853a47bb0eacf1e6d2b91b1ac817bb0c9fcf9a07740e6a1ce7beba94f47b55457a69f6bba533f5f95196b0cccef5c10c4383bfa07c9e2489cb1a5fa8df4f0a5e18d7033b9ed4034b304d60971138421eb71c297b9db1780447c6b0f4799d9e15bb2cd54383b94c8826bb5f02f7aac891231aa8dbe431c80aabaf76090174ea46fdc7a3dd131aa82caf5b9cfa89a4e10638bee9f18981876763", 0xac}, {&(0x7f0000000540)="2744528e420d627e579c080445d04fc82f1041f0ca8b20161329d80a53a25d34597f9bc2efc853fa95dc98b1dd1a45afc827697ffe7bf0ed90d4d7845affc9d5ef677cf6acbbdb9e72fa0c781d601243d6a8af8990936e22b6", 0x59}, {&(0x7f0000000000)="f64036290e183b345340e4d2046d15584cae37ce3f8159c64e7c9c113fcd468268978319ee69c8ccb8b9", 0x2a}, {&(0x7f00000005c0)="1765bab7a7ab613bf440b972bfcc6cabd608a1487ace87e05904f3a6b4a6f30503aa49c79e1638d2b2876ef63ec815042f772174f908dbaeb6b01b47b56d8e3878f7a6528007e4192b5450cf142fd7ff17c4e59fcc2b98827ed56c14f7b3dd6c30de6f2603577bab50dc8342bca393d5fb", 0x71}], 0x4, 0x1, 0x1, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r5, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 18:15:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="bc0000001e00852e000000000000000001dab8187bc3d984b19607a87b3a3a812f284a1e04608b8a90d72ad62d39ac19df14", @ANYRES32=0x0, @ANYBLOB], 0xbc}, 0x1, 0x0, 0x0, 0x24040080}, 0x0) syz_io_uring_setup(0x1433, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000001300)) open_tree(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x88800) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:15:02 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:02 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:02 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x74, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x18}}], 0x2, 0x44800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r4, 0xf503, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) 18:15:02 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:02 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@random="c4e5bb6b61ad", @empty, @void, {@mpls_uc={0x8847, {[{0xf65b}, {0x3}, {0x3, 0x0, 0x1}], @generic="e50b5f9312c214c460c084316a3616e86abf"}}}}, &(0x7f0000000140)={0x0, 0x3, [0xcfd, 0xb35, 0x465, 0x436]}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3c26}}, './file0\x00'}) ioctl$TUNSETLINK(r4, 0x400454cd, 0xfffe) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2532.530040] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2532.562490] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2532.563249] FAULT_INJECTION: forcing a failure. [ 2532.563249] name failslab, interval 1, probability 0, space 0, times 0 [ 2532.567396] CPU: 1 PID: 14441 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2532.568843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2532.570557] Call Trace: [ 2532.571100] dump_stack+0x107/0x167 [ 2532.571852] should_fail.cold+0x5/0xa [ 2532.572641] ? __kernfs_new_node+0xd4/0x860 [ 2532.573538] should_failslab+0x5/0x20 [ 2532.574326] kmem_cache_alloc+0x5b/0x310 [ 2532.575172] __kernfs_new_node+0xd4/0x860 [ 2532.576029] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2532.577007] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.578021] ? wait_for_completion_io+0x270/0x270 [ 2532.579014] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2532.580103] kernfs_new_node+0x93/0x120 [ 2532.580927] __kernfs_create_file+0x51/0x350 [ 2532.581852] sysfs_add_file_mode_ns+0x221/0x560 [ 2532.582814] internal_create_group+0x324/0xb30 [ 2532.583776] ? sysfs_remove_group+0x170/0x170 [ 2532.584697] ? kernfs_add_one+0x124/0x4d0 [ 2532.585567] ? kernfs_create_link+0x1b7/0x230 [ 2532.586504] internal_create_groups.part.0+0x90/0x140 [ 2532.587578] sysfs_create_groups+0x25/0x50 [ 2532.588458] device_add+0x7a9/0x1c50 [ 2532.589230] ? lockdep_init_map_type+0x2c7/0x780 [ 2532.589890] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2532.590240] ? devlink_add_symlinks+0x970/0x970 [ 2532.590282] netdev_register_kobject+0x17a/0x3b0 [ 2532.594380] register_netdevice+0xd6e/0x1480 [ 2532.595290] ? netdev_change_features+0xb0/0xb0 [ 2532.596247] ? alloc_netdev_mqs+0xab1/0xe80 [ 2532.597141] __tun_chr_ioctl+0x2156/0x3f60 [ 2532.598081] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2532.599068] ? tun_chr_poll+0x700/0x700 [ 2532.599897] ? selinux_file_ioctl+0xb6/0x270 [ 2532.600803] ? tun_chr_compat_ioctl+0x30/0x30 [ 2532.601739] __x64_sys_ioctl+0x19a/0x210 [ 2532.602577] do_syscall_64+0x33/0x40 [ 2532.603339] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2532.604388] RIP: 0033:0x7f2473911b19 [ 2532.605153] 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 [ 2532.608914] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2532.610502] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2532.611957] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2532.613432] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2532.614888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2532.616351] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2532.641841] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.4'. 18:15:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 81) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:16 executing program 7: 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={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, r0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) pwritev2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000440)="2347ce393b2ffed961aed3ac8a83bdf3b8148b853a47bb0eacf1e6d2b91b1ac817bb0c9fcf9a07740e6a1ce7beba94f47b55457a69f6bba533f5f95196b0cccef5c10c4383bfa07c9e2489cb1a5fa8df4f0a5e18d7033b9ed4034b304d60971138421eb71c297b9db1780447c6b0f4799d9e15bb2cd54383b94c8826bb5f02f7aac891231aa8dbe431c80aabaf76090174ea46fdc7a3dd131aa82caf5b9cfa89a4e10638bee9f18981876763", 0xac}, {&(0x7f0000000540)="2744528e420d627e579c080445d04fc82f1041f0ca8b20161329d80a53a25d34597f9bc2efc853fa95dc98b1dd1a45afc827697ffe7bf0ed90d4d7845affc9d5ef677cf6acbbdb9e72fa0c781d601243d6a8af8990936e22b6", 0x59}, {&(0x7f0000000000)="f64036290e183b345340e4d2046d15584cae37ce3f8159c64e7c9c113fcd468268978319ee69c8ccb8b9", 0x2a}, {&(0x7f00000005c0)="1765bab7a7ab613bf440b972bfcc6cabd608a1487ace87e05904f3a6b4a6f30503aa49c79e1638d2b2876ef63ec815042f772174f908dbaeb6b01b47b56d8e3878f7a6528007e4192b5450cf142fd7ff17c4e59fcc2b98827ed56c14f7b3dd6c30de6f2603577bab50dc8342bca393d5fb", 0x71}], 0x4, 0x1, 0x1, 0x4) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r5, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 18:15:16 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:16 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:16 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:16 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:16 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x74, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x18}}], 0x2, 0x44800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r4, 0xf503, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) 18:15:16 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 89) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2546.364833] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2546.367056] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 2546.382133] FAULT_INJECTION: forcing a failure. [ 2546.382133] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.385010] CPU: 0 PID: 14470 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2546.386544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.388364] Call Trace: [ 2546.388954] dump_stack+0x107/0x167 [ 2546.389780] should_fail.cold+0x5/0xa [ 2546.390635] ? create_object.isra.0+0x3a/0xa20 [ 2546.391669] should_failslab+0x5/0x20 [ 2546.392522] kmem_cache_alloc+0x5b/0x310 [ 2546.393370] create_object.isra.0+0x3a/0xa20 [ 2546.394416] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.395570] kmem_cache_alloc+0x159/0x310 [ 2546.396451] __kernfs_new_node+0xd4/0x860 [ 2546.397411] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2546.398463] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2546.399534] ? wait_for_completion_io+0x270/0x270 [ 2546.400557] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2546.401760] kernfs_new_node+0x93/0x120 [ 2546.402645] __kernfs_create_file+0x51/0x350 [ 2546.403649] sysfs_add_file_mode_ns+0x221/0x560 [ 2546.404637] internal_create_group+0x324/0xb30 [ 2546.405701] ? sysfs_remove_group+0x170/0x170 [ 2546.406701] ? kernfs_add_one+0x124/0x4d0 [ 2546.407630] ? kernfs_create_link+0x1b7/0x230 [ 2546.408659] internal_create_groups.part.0+0x90/0x140 [ 2546.409771] sysfs_create_groups+0x25/0x50 [ 2546.410722] device_add+0x7a9/0x1c50 [ 2546.411569] ? lockdep_init_map_type+0x2c7/0x780 [ 2546.412565] ? devlink_add_symlinks+0x970/0x970 [ 2546.413666] netdev_register_kobject+0x17a/0x3b0 [ 2546.414725] register_netdevice+0xd6e/0x1480 [ 2546.415731] ? netdev_change_features+0xb0/0xb0 [ 2546.416726] ? alloc_netdev_mqs+0xab1/0xe80 [ 2546.417721] __tun_chr_ioctl+0x2156/0x3f60 [ 2546.418669] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2546.419738] ? tun_chr_poll+0x700/0x700 [ 2546.420575] ? selinux_file_ioctl+0xb6/0x270 [ 2546.421587] ? tun_chr_compat_ioctl+0x30/0x30 [ 2546.422589] __x64_sys_ioctl+0x19a/0x210 [ 2546.423502] do_syscall_64+0x33/0x40 [ 2546.424285] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2546.425429] RIP: 0033:0x7f2473911b19 [ 2546.426275] 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 [ 2546.430332] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2546.432038] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2546.433629] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2546.435259] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.436866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2546.438471] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2546.495316] FAULT_INJECTION: forcing a failure. [ 2546.495316] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.498027] CPU: 1 PID: 14475 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2546.499472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2546.501193] Call Trace: [ 2546.501750] dump_stack+0x107/0x167 [ 2546.502489] should_fail.cold+0x5/0xa [ 2546.503285] ? create_object.isra.0+0x3a/0xa20 [ 2546.504210] should_failslab+0x5/0x20 [ 2546.504963] kmem_cache_alloc+0x5b/0x310 [ 2546.505812] create_object.isra.0+0x3a/0xa20 [ 2546.506713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2546.507757] kmem_cache_alloc+0x159/0x310 [ 2546.508615] __kernfs_new_node+0xd4/0x860 [ 2546.509481] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2546.510483] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2546.511480] ? wait_for_completion_io+0x270/0x270 [ 2546.512472] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2546.513567] kernfs_new_node+0x93/0x120 [ 2546.514385] __kernfs_create_file+0x51/0x350 [ 2546.515284] sysfs_add_file_mode_ns+0x221/0x560 [ 2546.516252] internal_create_group+0x324/0xb30 [ 2546.517192] ? sysfs_remove_group+0x170/0x170 [ 2546.518119] ? kernfs_add_one+0x124/0x4d0 [ 2546.518985] ? kernfs_create_link+0x1b7/0x230 [ 2546.519902] internal_create_groups.part.0+0x90/0x140 [ 2546.520961] sysfs_create_groups+0x25/0x50 [ 2546.521878] device_add+0x7a9/0x1c50 [ 2546.522658] ? lockdep_init_map_type+0x2c7/0x780 [ 2546.523639] ? devlink_add_symlinks+0x970/0x970 [ 2546.524620] netdev_register_kobject+0x17a/0x3b0 [ 2546.525629] register_netdevice+0xd6e/0x1480 [ 2546.526549] ? netdev_change_features+0xb0/0xb0 [ 2546.527522] ? alloc_netdev_mqs+0xab1/0xe80 [ 2546.528425] __tun_chr_ioctl+0x2156/0x3f60 [ 2546.529308] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2546.530310] ? tun_chr_poll+0x700/0x700 [ 2546.531138] ? selinux_file_ioctl+0xb6/0x270 [ 2546.532049] ? tun_chr_compat_ioctl+0x30/0x30 [ 2546.532962] __x64_sys_ioctl+0x19a/0x210 [ 2546.533827] do_syscall_64+0x33/0x40 [ 2546.534586] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2546.535633] RIP: 0033:0x7f7e4edcdb19 [ 2546.536401] 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 [ 2546.540148] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2546.541735] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2546.543258] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2546.544715] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2546.546212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2546.547664] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:15:30 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@random="c4e5bb6b61ad", @empty, @void, {@mpls_uc={0x8847, {[{0xf65b}, {0x3}, {0x3, 0x0, 0x1}], @generic="e50b5f9312c214c460c084316a3616e86abf"}}}}, &(0x7f0000000140)={0x0, 0x3, [0xcfd, 0xb35, 0x465, 0x436]}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3c26}}, './file0\x00'}) ioctl$TUNSETLINK(r4, 0x400454cd, 0xfffe) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:30 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 82) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:30 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:30 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:30 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:30 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 90) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:30 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) write$tun(r1, &(0x7f0000000180)={@void, @void, @ipv4=@tipc={{0x5, 0x4, 0x0, 0x5, 0x40, 0x66, 0x0, 0x7, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast2}, @payload_named={{{{{0x2c, 0x0, 0x1, 0x1, 0x0, 0xa, 0x1, 0x2, 0x800, 0x0, 0x3, 0x0, 0x1, 0x2, 0x3ff, 0x400, 0x2, 0x4e24, 0x4e22}, 0x2, 0x3}, 0x3, 0x3}}, [0x0, 0x0, 0x0, 0x0]}}}, 0x40) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) syz_extract_tcp_res(&(0x7f0000000280)={0x41424344}, 0x2, 0x100) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344}, 0x4c3e, 0x4) write$tun(r2, &(0x7f0000000380)={@void, @void, @ipv6=@tcp={0xa, 0x6, "4d8d62", 0x197, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x2d}, @rand_addr=' \x01\x00', {[@srh={0x2f, 0x8, 0x4, 0x4, 0x3d, 0x18, 0x0, [@mcast2, @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', @loopback]}, @hopopts={0x1, 0x8, '\x00', [@generic={0x3, 0x2d, "efb9673c5a0b3accbd4341dc4f7baf959e78488cab5cb02f8dcddcc16e4a1cbb0d78eaef311940d2f47df31efa"}, @hao={0xc9, 0x10, @remote}]}, @srh={0x8, 0xc, 0x4, 0x6, 0x1f, 0x18, 0x150, [@private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @mcast1, @remote, @empty, @mcast1]}], {{0x4e21, 0x4e23, r3, r4, 0x0, 0x0, 0x5, 0xc2, 0x1, 0x0, 0x3}, {"58296b24870d8ad319ca5ffc32c6df3cf485db7b513101975eddd25f3dc86895ed098f7a25e03b765fbb0e238c8f38430948727ee27aa6755dfe5bfce9dddc78374f372ac64c8383dfea96684f93c735a4dc3583512bf731c04cf78288a67d75f0078d71ac47fb915f7ad9ee86ca048ff0a257caeeb77f520ea0656e4aa1cd44199865"}}}}}, 0x1bf) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x4e27, 0x5, @dev={0xfe, 0x80, '\x00', 0xd}, 0xffffffff}, 0x1c) [ 2560.303502] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2560.310115] FAULT_INJECTION: forcing a failure. [ 2560.310115] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.312511] CPU: 0 PID: 14493 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2560.313937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2560.315604] Call Trace: [ 2560.316139] dump_stack+0x107/0x167 [ 2560.316880] should_fail.cold+0x5/0xa [ 2560.317654] ? __kernfs_new_node+0xd4/0x860 [ 2560.318538] should_failslab+0x5/0x20 [ 2560.319309] kmem_cache_alloc+0x5b/0x310 [ 2560.320136] __kernfs_new_node+0xd4/0x860 [ 2560.320975] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2560.321945] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.322922] ? wait_for_completion_io+0x270/0x270 [ 2560.323902] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2560.324959] kernfs_new_node+0x93/0x120 [ 2560.325777] __kernfs_create_file+0x51/0x350 [ 2560.326660] sysfs_add_file_mode_ns+0x221/0x560 [ 2560.327597] internal_create_group+0x324/0xb30 [ 2560.328514] ? sysfs_remove_group+0x170/0x170 [ 2560.329409] ? kernfs_add_one+0x124/0x4d0 [ 2560.330253] ? kernfs_create_link+0x1b7/0x230 [ 2560.331153] internal_create_groups.part.0+0x90/0x140 [ 2560.332184] sysfs_create_groups+0x25/0x50 [ 2560.333035] device_add+0x7a9/0x1c50 [ 2560.333797] ? lockdep_init_map_type+0x2c7/0x780 [ 2560.334740] ? devlink_add_symlinks+0x970/0x970 [ 2560.335685] netdev_register_kobject+0x17a/0x3b0 [ 2560.336633] register_netdevice+0xd6e/0x1480 [ 2560.337517] ? netdev_change_features+0xb0/0xb0 [ 2560.338470] ? alloc_netdev_mqs+0xab1/0xe80 [ 2560.339342] __tun_chr_ioctl+0x2156/0x3f60 [ 2560.340191] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.341151] ? tun_chr_poll+0x700/0x700 [ 2560.341975] ? selinux_file_ioctl+0xb6/0x270 [ 2560.342857] ? tun_chr_compat_ioctl+0x30/0x30 [ 2560.343754] __x64_sys_ioctl+0x19a/0x210 [ 2560.344569] do_syscall_64+0x33/0x40 [ 2560.345317] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2560.346353] RIP: 0033:0x7f2473911b19 [ 2560.347101] 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 [ 2560.350785] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2560.352309] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2560.353740] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2560.355179] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2560.356608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2560.358042] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2560.389022] FAULT_INJECTION: forcing a failure. [ 2560.389022] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.391345] CPU: 1 PID: 14508 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2560.392107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2560.393029] Call Trace: [ 2560.393324] dump_stack+0x107/0x167 [ 2560.393752] should_fail.cold+0x5/0xa [ 2560.394186] ? __kernfs_new_node+0xd4/0x860 [ 2560.394673] should_failslab+0x5/0x20 [ 2560.395098] kmem_cache_alloc+0x5b/0x310 [ 2560.395542] __kernfs_new_node+0xd4/0x860 [ 2560.396001] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2560.396520] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.397044] ? kernfs_next_descendant_post+0x4c/0x2a0 [ 2560.397606] ? wait_for_completion_io+0x270/0x270 [ 2560.398135] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2560.398712] kernfs_new_node+0x93/0x120 [ 2560.399160] __kernfs_create_file+0x51/0x350 [ 2560.399657] sysfs_add_file_mode_ns+0x221/0x560 [ 2560.400207] internal_create_group+0x324/0xb30 [ 2560.400724] ? sysfs_remove_group+0x170/0x170 [ 2560.401223] ? kernfs_add_one+0x124/0x4d0 [ 2560.401720] ? kernfs_create_link+0x1b7/0x230 [ 2560.402242] internal_create_groups.part.0+0x90/0x140 [ 2560.402839] sysfs_create_groups+0x25/0x50 [ 2560.403328] device_add+0x7a9/0x1c50 [ 2560.403768] ? lockdep_init_map_type+0x2c7/0x780 [ 2560.404302] ? devlink_add_symlinks+0x970/0x970 [ 2560.404859] netdev_register_kobject+0x17a/0x3b0 [ 2560.405374] register_netdevice+0xd6e/0x1480 [ 2560.405896] ? netdev_change_features+0xb0/0xb0 [ 2560.406430] ? alloc_netdev_mqs+0xab1/0xe80 [ 2560.406941] __tun_chr_ioctl+0x2156/0x3f60 [ 2560.407431] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.407991] ? tun_chr_poll+0x700/0x700 [ 2560.408453] ? selinux_file_ioctl+0xb6/0x270 [ 2560.408970] ? tun_chr_compat_ioctl+0x30/0x30 [ 2560.409493] __x64_sys_ioctl+0x19a/0x210 [ 2560.409973] do_syscall_64+0x33/0x40 [ 2560.410406] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2560.410999] RIP: 0033:0x7f7e4edcdb19 [ 2560.411427] 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 [ 2560.413489] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2560.414366] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2560.415170] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2560.415985] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2560.416802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2560.417571] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:15:30 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:30 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:30 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 91) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2560.489223] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2560.526360] FAULT_INJECTION: forcing a failure. [ 2560.526360] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.527677] CPU: 1 PID: 14524 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2560.528438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2560.529286] Call Trace: [ 2560.529561] dump_stack+0x107/0x167 [ 2560.529988] should_fail.cold+0x5/0xa [ 2560.530409] ? create_object.isra.0+0x3a/0xa20 [ 2560.530909] should_failslab+0x5/0x20 [ 2560.531326] kmem_cache_alloc+0x5b/0x310 [ 2560.531769] create_object.isra.0+0x3a/0xa20 [ 2560.532245] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2560.532794] kmem_cache_alloc+0x159/0x310 [ 2560.533245] __kernfs_new_node+0xd4/0x860 [ 2560.533708] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2560.534196] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.534717] ? wait_for_completion_io+0x270/0x270 [ 2560.535263] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2560.535857] kernfs_new_node+0x93/0x120 [ 2560.536318] __kernfs_create_file+0x51/0x350 [ 2560.536819] sysfs_add_file_mode_ns+0x221/0x560 [ 2560.537354] internal_create_group+0x324/0xb30 [ 2560.537896] ? sysfs_remove_group+0x170/0x170 [ 2560.538405] ? kernfs_add_one+0x124/0x4d0 [ 2560.538878] ? kernfs_create_link+0x1b7/0x230 [ 2560.539394] internal_create_groups.part.0+0x90/0x140 [ 2560.539980] sysfs_create_groups+0x25/0x50 [ 2560.540457] device_add+0x7a9/0x1c50 [ 2560.540888] ? lockdep_init_map_type+0x2c7/0x780 [ 2560.541424] ? devlink_add_symlinks+0x970/0x970 [ 2560.541913] netdev_register_kobject+0x17a/0x3b0 [ 2560.542449] register_netdevice+0xd6e/0x1480 [ 2560.542951] ? netdev_change_features+0xb0/0xb0 [ 2560.543484] ? alloc_netdev_mqs+0xab1/0xe80 [ 2560.543983] __tun_chr_ioctl+0x2156/0x3f60 [ 2560.544469] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.545019] ? tun_chr_poll+0x700/0x700 [ 2560.545482] ? selinux_file_ioctl+0xb6/0x270 [ 2560.545989] ? tun_chr_compat_ioctl+0x30/0x30 [ 2560.546500] __x64_sys_ioctl+0x19a/0x210 [ 2560.546915] do_syscall_64+0x33/0x40 [ 2560.547340] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2560.547920] RIP: 0033:0x7f2473911b19 [ 2560.548348] 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 [ 2560.550448] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2560.551313] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2560.552118] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2560.552921] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2560.553725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2560.554530] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:15:31 executing program 4: mount$9p_unix(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x20004, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYBLOB="1f6f3c0000f0cf10", @ANYRESDEC, @ANYBLOB="a2e2b5ecd58123f7e5"]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000a80)={0x1f, {0x0, 0x20, 0x8, 0x800, 0x2cd9}}) r0 = syz_open_procfs$userns(0x0, &(0x7f00000000c0)) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x80) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xfffffffffffffdc1, 0x0, 0x1, 0x0, 0x0, 0x20008080}, 0x44001) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 18:15:31 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 18:15:31 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 83) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:31 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@random="c4e5bb6b61ad", @empty, @void, {@mpls_uc={0x8847, {[{0xf65b}, {0x3}, {0x3, 0x0, 0x1}], @generic="e50b5f9312c214c460c084316a3616e86abf"}}}}, &(0x7f0000000140)={0x0, 0x3, [0xcfd, 0xb35, 0x465, 0x436]}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3c26}}, './file0\x00'}) ioctl$TUNSETLINK(r4, 0x400454cd, 0xfffe) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:31 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2560.663311] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 2560.707172] FAULT_INJECTION: forcing a failure. [ 2560.707172] name failslab, interval 1, probability 0, space 0, times 0 [ 2560.710411] CPU: 0 PID: 14535 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2560.711838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2560.713505] Call Trace: [ 2560.714067] dump_stack+0x107/0x167 [ 2560.714832] should_fail.cold+0x5/0xa [ 2560.715624] ? create_object.isra.0+0x3a/0xa20 [ 2560.716569] should_failslab+0x5/0x20 [ 2560.717344] kmem_cache_alloc+0x5b/0x310 [ 2560.718184] create_object.isra.0+0x3a/0xa20 [ 2560.719164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2560.720207] kmem_cache_alloc+0x159/0x310 [ 2560.721064] __kernfs_new_node+0xd4/0x860 [ 2560.721932] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2560.722910] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.723902] ? wait_for_completion_io+0x270/0x270 [ 2560.724891] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2560.725981] kernfs_new_node+0x93/0x120 [ 2560.726806] __kernfs_create_file+0x51/0x350 [ 2560.727710] sysfs_add_file_mode_ns+0x221/0x560 [ 2560.728673] internal_create_group+0x324/0xb30 [ 2560.729615] ? sysfs_remove_group+0x170/0x170 [ 2560.730556] ? kernfs_add_one+0x124/0x4d0 [ 2560.731409] ? kernfs_create_link+0x1b7/0x230 [ 2560.732354] internal_create_groups.part.0+0x90/0x140 [ 2560.733417] sysfs_create_groups+0x25/0x50 [ 2560.734295] device_add+0x7a9/0x1c50 [ 2560.735063] ? lockdep_init_map_type+0x2c7/0x780 [ 2560.736031] ? devlink_add_symlinks+0x970/0x970 [ 2560.736999] netdev_register_kobject+0x17a/0x3b0 [ 2560.737981] register_netdevice+0xd6e/0x1480 [ 2560.738889] ? netdev_change_features+0xb0/0xb0 [ 2560.739844] ? alloc_netdev_mqs+0xab1/0xe80 [ 2560.740773] __tun_chr_ioctl+0x2156/0x3f60 [ 2560.741650] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2560.742650] ? tun_chr_poll+0x700/0x700 [ 2560.743479] ? selinux_file_ioctl+0xb6/0x270 [ 2560.744387] ? tun_chr_compat_ioctl+0x30/0x30 [ 2560.745311] __x64_sys_ioctl+0x19a/0x210 [ 2560.746154] do_syscall_64+0x33/0x40 [ 2560.746918] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2560.747969] RIP: 0033:0x7f7e4edcdb19 [ 2560.748737] 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 [ 2560.752582] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2560.754142] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2560.755603] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2560.757063] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2560.758539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2560.760002] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2560.772383] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:15:31 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:31 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) setsockopt$inet_mreqn(r4, 0x0, 0xc8, 0x0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x9, 0x40010, 0xffffffffffffffff, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x1e, 0xc0b12afe4b722e85, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x8, 0x0, 0x0, @pid=r2}]}, 0x24}}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = getpgid(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b40)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="010000000000000000004a00000008000300", @ANYRES32=r6, @ANYBLOB="0c0099000000000000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='macsec0\x00', 0x10) ptrace(0x10, r3) clone3(&(0x7f0000001500)={0x80000000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x2f}, &(0x7f00000002c0)=""/197, 0xc5, &(0x7f0000001440)=""/134, &(0x7f00000003c0)=[r3, 0x0], 0x2, {r1}}, 0x58) r7 = memfd_create(&(0x7f0000000080)='\x00', 0x2) socket$nl_audit(0x10, 0x3, 0x9) fcntl$getown(r7, 0x9) ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000440)=""/4096, 0x1000}) 18:15:47 executing program 7: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x8}, 0x0, 0x56, 0x0, 0x0, 0x0, 0xa418b6d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) r2 = dup2(r0, r0) write$binfmt_elf64(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x2, 0x6, 0x0, 0xea5, 0x2, 0x3e, 0x1800, 0x3bd, 0x40, 0x31e, 0x6, 0x201, 0x38, 0x1, 0x1f32, 0x1, 0x100}, [{0x0, 0x3, 0x5, 0xff, 0xa0, 0xdd7, 0x1000000003, 0xffff}], "5563cd9a58df47eb7fe1862c4d6716e03dda73ad79bdf1e9a003bcf3986c50d4e8aa28c957fb3d2f3a377ec19cccee4be2003b4f8551fca880d37a4b11600af6227109e9493fb7702e12a94b4c79f4", ['\x00', '\x00', '\x00']}, 0x3c7) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r4 = syz_open_procfs(0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x60000, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffffffffff8001}}, './file0\x00'}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r1, 0xffffffffffffffff, r2, r0, r3, r4, r6, r0], 0x8) clone3(&(0x7f0000000200)={0x44004100, &(0x7f0000000080), 0x0, &(0x7f0000000100), {0x18}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x58) 18:15:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:47 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) write$tun(r1, &(0x7f0000000140)={@val={0x0, 0x809b}, @val={0x2, 0x3, 0x8, 0x400, 0x7, 0x4}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0c3eff25dddc9ee}, @local, @multicast, @broadcast}}, 0x2a) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:47 executing program 4: syz_mount_image$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)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000063c0), &(0x7f0000006400)=0x4) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000000240)='\x00', 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) pipe(&(0x7f00000000c0)) ftruncate(r4, 0xffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) r5 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r1, @ANYRESDEC=r5], 0xfdef) getpgid(0x0) socket$packet(0x11, 0x3, 0x300) 18:15:47 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 92) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) socket$inet(0x2, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400), 0x10) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 84) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2576.863072] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2576.899607] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 2576.905275] FAULT_INJECTION: forcing a failure. [ 2576.905275] name failslab, interval 1, probability 0, space 0, times 0 [ 2576.907838] CPU: 0 PID: 14562 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2576.909253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:15:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2576.910960] Call Trace: [ 2576.911646] dump_stack+0x107/0x167 [ 2576.912405] should_fail.cold+0x5/0xa [ 2576.913187] ? create_object.isra.0+0x3a/0xa20 [ 2576.914145] should_failslab+0x5/0x20 [ 2576.914933] kmem_cache_alloc+0x5b/0x310 [ 2576.915777] create_object.isra.0+0x3a/0xa20 [ 2576.916683] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2576.917726] kmem_cache_alloc+0x159/0x310 [ 2576.918587] __kernfs_new_node+0xd4/0x860 [ 2576.919436] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2576.920404] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.921390] ? wait_for_completion_io+0x270/0x270 [ 2576.922392] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2576.923469] kernfs_new_node+0x93/0x120 [ 2576.924282] __kernfs_create_file+0x51/0x350 [ 2576.925183] sysfs_add_file_mode_ns+0x221/0x560 [ 2576.926149] internal_create_group+0x324/0xb30 [ 2576.927084] ? sysfs_remove_group+0x170/0x170 [ 2576.927997] ? kernfs_add_one+0x124/0x4d0 [ 2576.928852] ? kernfs_create_link+0x1b7/0x230 [ 2576.929766] internal_create_groups.part.0+0x90/0x140 [ 2576.930853] sysfs_create_groups+0x25/0x50 [ 2576.931713] device_add+0x7a9/0x1c50 [ 2576.932482] ? lockdep_init_map_type+0x2c7/0x780 [ 2576.933441] ? devlink_add_symlinks+0x970/0x970 [ 2576.934426] netdev_register_kobject+0x17a/0x3b0 [ 2576.935389] register_netdevice+0xd6e/0x1480 [ 2576.936289] ? netdev_change_features+0xb0/0xb0 [ 2576.937241] ? alloc_netdev_mqs+0xab1/0xe80 [ 2576.938155] __tun_chr_ioctl+0x2156/0x3f60 [ 2576.939026] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.940010] ? tun_chr_poll+0x700/0x700 [ 2576.940832] ? selinux_file_ioctl+0xb6/0x270 [ 2576.941734] ? tun_chr_compat_ioctl+0x30/0x30 [ 2576.942665] __x64_sys_ioctl+0x19a/0x210 [ 2576.943499] do_syscall_64+0x33/0x40 [ 2576.944254] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2576.945295] RIP: 0033:0x7f2473911b19 [ 2576.946063] 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 [ 2576.949787] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2576.951337] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2576.952788] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2576.954258] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2576.955706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2576.957154] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2576.966063] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14587 comm=syz-executor.2 [ 2577.008004] FAULT_INJECTION: forcing a failure. [ 2577.008004] name failslab, interval 1, probability 0, space 0, times 0 [ 2577.010772] CPU: 0 PID: 14574 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2577.012180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2577.013868] Call Trace: [ 2577.014430] dump_stack+0x107/0x167 [ 2577.015177] should_fail.cold+0x5/0xa [ 2577.015959] ? __kernfs_new_node+0xd4/0x860 [ 2577.016840] should_failslab+0x5/0x20 [ 2577.017620] kmem_cache_alloc+0x5b/0x310 [ 2577.018464] __kernfs_new_node+0xd4/0x860 [ 2577.019311] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2577.020272] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2577.021250] ? wait_for_completion_io+0x270/0x270 [ 2577.022263] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2577.023323] kernfs_new_node+0x93/0x120 [ 2577.024132] __kernfs_create_file+0x51/0x350 [ 2577.025023] sysfs_add_file_mode_ns+0x221/0x560 [ 2577.026013] internal_create_group+0x324/0xb30 [ 2577.026957] ? sysfs_remove_group+0x170/0x170 [ 2577.027875] ? kernfs_add_one+0x124/0x4d0 [ 2577.028724] ? kernfs_create_link+0x1b7/0x230 [ 2577.029640] internal_create_groups.part.0+0x90/0x140 [ 2577.030707] sysfs_create_groups+0x25/0x50 [ 2577.031563] device_add+0x7a9/0x1c50 [ 2577.032324] ? lockdep_init_map_type+0x2c7/0x780 [ 2577.033284] ? devlink_add_symlinks+0x970/0x970 [ 2577.034253] netdev_register_kobject+0x17a/0x3b0 [ 2577.035221] register_netdevice+0xd6e/0x1480 [ 2577.036118] ? netdev_change_features+0xb0/0xb0 [ 2577.037071] ? alloc_netdev_mqs+0xab1/0xe80 [ 2577.037959] __tun_chr_ioctl+0x2156/0x3f60 [ 2577.038831] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2577.039805] ? tun_chr_poll+0x700/0x700 [ 2577.040624] ? selinux_file_ioctl+0xb6/0x270 [ 2577.041520] ? tun_chr_compat_ioctl+0x30/0x30 [ 2577.042453] __x64_sys_ioctl+0x19a/0x210 [ 2577.043285] do_syscall_64+0x33/0x40 [ 2577.044041] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2577.045077] RIP: 0033:0x7f7e4edcdb19 [ 2577.045831] 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 [ 2577.049608] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2577.051186] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2577.052631] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2577.054088] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2577.055528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2577.056973] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2577.070976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14587 comm=syz-executor.2 18:15:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:15:47 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 85) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:15:47 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x45e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/rcupdate', 0x971240312fe49a27, 0x81) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x40, @none, 0xf72b, 0x2}, 0xe) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r4, r0) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x80000) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r1, 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x509940, 0x11) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000380)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000200)={[0x1]}, 0x8, 0x80800) pread64(r5, &(0x7f0000001100)=""/4095, 0xfff, 0x6800) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000001c0)) ioctl$CDROMREADTOCENTRY(r5, 0x5306, &(0x7f00000001c0)={0x0, 0x9, 0xc, 0x2, @lba=0xffffffff, 0x1}) 18:15:47 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000380)={@multicast, @local, @val={@val={0x9100, 0x0, 0x0, 0x1}, {0x8100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @udp={{0x19, 0x4, 0x1, 0xa, 0xe9, 0x67, 0x0, 0x1f, 0x11, 0x0, @remote, @private=0xa010100, {[@ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x24, 0x8b, 0x1, 0x7, [{@remote, 0x4}, {@dev={0xac, 0x14, 0x14, 0x2a}, 0x8}, {@broadcast, 0x4}, {@local, 0x2}]}, @timestamp_prespec={0x44, 0x14, 0x34, 0x3, 0xb, [{@local, 0xff05}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}]}, @noop, @lsrr={0x83, 0xf, 0x4e, [@multicast2, @initdev={0xac, 0x1e, 0x9, 0x0}, @empty]}, @ra={0x94, 0x4}]}}, {0x4e24, 0x4e20, 0x85, 0x0, @gue={{0x1, 0x1, 0x1, 0x2, 0x0, @void}, "24615d019776d4470483bc0a056e647a9675dadcb21008835f711ea745f9ccee5fdb96ae5661a3fb25cf73d2f661c25b12e992afc57c3949a05082669ee12988c466d787aa9d5086f570626d300edf6eb2f23f7268c1c01a8e17968d369b564a39f7f5c6969119abc408d9294a55c47603dbe8863c6d4580f6"}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x90e, 0xaf1, 0x2ea, 0xd3c]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:47 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 93) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:15:47 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x191100, 0x0) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000040)={0x4, 0x78}) ioctl$TIOCEXCL(r0, 0x540c) [ 2577.283791] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:15:47 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 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_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="e81e00008d6009ddc073134ba9a1b4791e987cbec17aefa550ab2193515d89129e84c7e8bc8569d5a93e4bee6c0000000000f6f95138c527fc0dfa6d8005f39145c7ecbb9f31073e3d95bcf8f33d47f6f77a8c065b5fec39c89011b66dfb65af82ef83dadd50f62c86441e804dac2725816390cdd6669c3ebf8d7cbfd73ffbf2d8f3200d87d9a57178699eee95837463b696572b", @ANYRES16=r1], 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x8, 0x0, 0x8000) write$9p(r3, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r5, r4, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000000)={&(0x7f00000002c0)=""/228, 0xe4, 0x0, 0x66}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r6) 18:15:47 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2577.470299] FAULT_INJECTION: forcing a failure. [ 2577.470299] name failslab, interval 1, probability 0, space 0, times 0 [ 2577.472949] CPU: 0 PID: 14613 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2577.474380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2577.476066] Call Trace: [ 2577.476607] dump_stack+0x107/0x167 [ 2577.477354] should_fail.cold+0x5/0xa [ 2577.478159] ? create_object.isra.0+0x3a/0xa20 [ 2577.479087] should_failslab+0x5/0x20 [ 2577.479875] kmem_cache_alloc+0x5b/0x310 [ 2577.480697] create_object.isra.0+0x3a/0xa20 [ 2577.481635] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2577.482670] kmem_cache_alloc+0x159/0x310 [ 2577.483530] __kernfs_new_node+0xd4/0x860 [ 2577.484371] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2577.485358] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2577.486357] ? wait_for_completion_io+0x270/0x270 [ 2577.487352] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2577.488416] kernfs_new_node+0x93/0x120 [ 2577.489220] __kernfs_create_file+0x51/0x350 [ 2577.490141] sysfs_add_file_mode_ns+0x221/0x560 [ 2577.491090] internal_create_group+0x324/0xb30 [ 2577.492040] ? sysfs_remove_group+0x170/0x170 [ 2577.492945] ? kernfs_add_one+0x124/0x4d0 [ 2577.493788] ? kernfs_create_link+0x1b7/0x230 [ 2577.494710] internal_create_groups.part.0+0x90/0x140 [ 2577.495751] sysfs_create_groups+0x25/0x50 [ 2577.496621] device_add+0x7a9/0x1c50 [ 2577.497376] ? lockdep_init_map_type+0x2c7/0x780 [ 2577.498348] ? devlink_add_symlinks+0x970/0x970 [ 2577.499303] netdev_register_kobject+0x17a/0x3b0 [ 2577.500266] register_netdevice+0xd6e/0x1480 [ 2577.501160] ? netdev_change_features+0xb0/0xb0 [ 2577.502110] ? alloc_netdev_mqs+0xab1/0xe80 [ 2577.502992] __tun_chr_ioctl+0x2156/0x3f60 [ 2577.503852] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2577.504825] ? tun_chr_poll+0x700/0x700 [ 2577.505643] ? selinux_file_ioctl+0xb6/0x270 [ 2577.506555] ? tun_chr_compat_ioctl+0x30/0x30 [ 2577.507465] __x64_sys_ioctl+0x19a/0x210 [ 2577.508293] do_syscall_64+0x33/0x40 [ 2577.509044] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2577.510091] RIP: 0033:0x7f2473911b19 [ 2577.510841] 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 [ 2577.514612] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2577.516161] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2577.517606] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2577.519071] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2577.520520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2577.521978] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2577.531033] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2577.571092] FAULT_INJECTION: forcing a failure. [ 2577.571092] name failslab, interval 1, probability 0, space 0, times 0 [ 2577.573663] CPU: 1 PID: 14606 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2577.575018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2577.576632] Call Trace: [ 2577.577168] dump_stack+0x107/0x167 [ 2577.577879] should_fail.cold+0x5/0xa [ 2577.578643] ? create_object.isra.0+0x3a/0xa20 [ 2577.579528] should_failslab+0x5/0x20 [ 2577.580267] kmem_cache_alloc+0x5b/0x310 [ 2577.581056] create_object.isra.0+0x3a/0xa20 [ 2577.581898] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2577.582884] kmem_cache_alloc+0x159/0x310 [ 2577.583685] __kernfs_new_node+0xd4/0x860 [ 2577.584483] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2577.585417] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2577.586359] ? wait_for_completion_io+0x270/0x270 [ 2577.587282] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2577.588287] kernfs_new_node+0x93/0x120 [ 2577.589048] __kernfs_create_file+0x51/0x350 [ 2577.589927] sysfs_add_file_mode_ns+0x221/0x560 [ 2577.590830] internal_create_group+0x324/0xb30 [ 2577.591692] ? sysfs_remove_group+0x170/0x170 [ 2577.592545] ? kernfs_add_one+0x124/0x4d0 [ 2577.593324] ? kernfs_create_link+0x1b7/0x230 [ 2577.594185] internal_create_groups.part.0+0x90/0x140 [ 2577.595140] sysfs_create_groups+0x25/0x50 [ 2577.595940] device_add+0x7a9/0x1c50 [ 2577.596644] ? lockdep_init_map_type+0x2c7/0x780 [ 2577.597548] ? devlink_add_symlinks+0x970/0x970 [ 2577.598468] netdev_register_kobject+0x17a/0x3b0 [ 2577.599384] register_netdevice+0xd6e/0x1480 [ 2577.600220] ? netdev_change_features+0xb0/0xb0 [ 2577.601108] ? alloc_netdev_mqs+0xab1/0xe80 [ 2577.601948] __tun_chr_ioctl+0x2156/0x3f60 [ 2577.602754] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2577.603669] ? tun_chr_poll+0x700/0x700 [ 2577.604437] ? selinux_file_ioctl+0xb6/0x270 [ 2577.605276] ? tun_chr_compat_ioctl+0x30/0x30 [ 2577.606156] __x64_sys_ioctl+0x19a/0x210 [ 2577.606927] do_syscall_64+0x33/0x40 [ 2577.607634] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2577.608587] RIP: 0033:0x7f7e4edcdb19 [ 2577.609297] 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 [ 2577.612727] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2577.614189] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2577.615545] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2577.616900] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2577.618261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2577.619607] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:01 executing program 2: 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) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9f993cc7", @ANYRES16, @ANYBLOB="1d5b000000000000000005000000"], 0x14}}, 0x0) 18:16:01 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 86) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:01 executing program 7: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) 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={&(0x7f00000003c0), 0x8}, 0x0, 0x56, 0x0, 0x0, 0x0, 0xa418b6d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r1, &(0x7f00000002c0)=""/225, 0xe1) r2 = dup2(r0, r0) write$binfmt_elf64(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x2, 0x6, 0x0, 0xea5, 0x2, 0x3e, 0x1800, 0x3bd, 0x40, 0x31e, 0x6, 0x201, 0x38, 0x1, 0x1f32, 0x1, 0x100}, [{0x0, 0x3, 0x5, 0xff, 0xa0, 0xdd7, 0x1000000003, 0xffff}], "5563cd9a58df47eb7fe1862c4d6716e03dda73ad79bdf1e9a003bcf3986c50d4e8aa28c957fb3d2f3a377ec19cccee4be2003b4f8551fca880d37a4b11600af6227109e9493fb7702e12a94b4c79f4", ['\x00', '\x00', '\x00']}, 0x3c7) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r4 = syz_open_procfs(0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x60000, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xffffffffffff8001}}, './file0\x00'}) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r1, 0xffffffffffffffff, r2, r0, r3, r4, r6, r0], 0x8) clone3(&(0x7f0000000200)={0x44004100, &(0x7f0000000080), 0x0, &(0x7f0000000100), {0x18}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0, 0x0], 0x2}, 0x58) 18:16:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000180)={[{@lazytime}]}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 18:16:01 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:01 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 94) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:01 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) [ 2590.891159] EXT4-fs (sda): re-mounted. Opts: lazytime,,errors=continue [ 2590.912475] mqueue: Unknown parameter 'errors' 18:16:01 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) syz_io_uring_setup(0x117e, &(0x7f00000004c0)={0x0, 0xa844, 0x0, 0x1, 0x2a3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2590.920044] FAULT_INJECTION: forcing a failure. [ 2590.920044] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.923061] CPU: 0 PID: 14642 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2590.923165] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2590.924607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.924615] Call Trace: [ 2590.924642] dump_stack+0x107/0x167 [ 2590.924668] should_fail.cold+0x5/0xa [ 2590.929662] ? create_object.isra.0+0x3a/0xa20 [ 2590.930726] should_failslab+0x5/0x20 [ 2590.931609] kmem_cache_alloc+0x5b/0x310 [ 2590.932568] create_object.isra.0+0x3a/0xa20 [ 2590.933551] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2590.934723] kmem_cache_alloc+0x159/0x310 [ 2590.935678] __kernfs_new_node+0xd4/0x860 18:16:01 executing program 2: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) 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) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000100)={0x3, 0xfff, 0x7fffffff, 0x81, 0x5, 0xefd}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) recvmmsg$unix(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/228, 0xe4}, {&(0x7f00000012c0)=""/164, 0xa4}, {&(0x7f0000001380)=""/253, 0xfd}], 0x4}}, {{&(0x7f0000001480), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001500)=""/227, 0xe3}, {&(0x7f0000001600)=""/220, 0xdc}, {&(0x7f0000001700)=""/163, 0xa3}], 0x3, &(0x7f00000017c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000001840)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/104, 0x68}, {&(0x7f0000001940)=""/216, 0xd8}, {&(0x7f0000001a40)=""/38, 0x26}], 0x5, &(0x7f0000001b00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000001b80), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c00)=""/50, 0x32}, {&(0x7f0000001c40)=""/140, 0x8c}, {&(0x7f0000001d00)=""/107, 0x6b}], 0x3, &(0x7f0000001e40)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001e80)=@abs, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/181, 0xb5}, {&(0x7f0000001fc0)=""/48, 0x30}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/14, 0xe}], 0x4, &(0x7f00000020c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f00000021c0), 0x6e, &(0x7f0000002680)=[{&(0x7f0000002240)=""/39, 0x27}, {&(0x7f0000002280)=""/152, 0x98}, {&(0x7f0000002340)=""/246, 0xf6}, {&(0x7f0000002440)=""/90, 0x5a}, {&(0x7f00000024c0)=""/210, 0xd2}, {&(0x7f00000025c0)=""/131, 0x83}, {&(0x7f0000004740)=""/153, 0x99}], 0x7, &(0x7f0000004800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000004880)=@abs, 0x6e, &(0x7f0000004980)=[{&(0x7f0000004900)=""/110, 0x6e}], 0x1, &(0x7f00000049c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x7, 0x10000, &(0x7f0000004c40)={0x77359400}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x7, 0x1, 0x20, 0x0, 0x5, 0x800, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x90ba}, 0x1040, 0x3, 0x9, 0x0, 0x2, 0x2, 0x4, 0x0, 0x1, 0x0, 0x81}, 0x0, 0xa, r3, 0x3) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) [ 2590.936625] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2590.937772] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2590.938898] ? wait_for_completion_io+0x270/0x270 [ 2590.939947] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2590.941131] kernfs_new_node+0x93/0x120 [ 2590.941998] __kernfs_create_file+0x51/0x350 [ 2590.943027] sysfs_add_file_mode_ns+0x221/0x560 [ 2590.944073] internal_create_group+0x324/0xb30 [ 2590.945106] ? sysfs_remove_group+0x170/0x170 [ 2590.946114] ? kernfs_add_one+0x124/0x4d0 [ 2590.947052] ? kernfs_create_link+0x1b7/0x230 [ 2590.948065] internal_create_groups.part.0+0x90/0x140 [ 2590.949219] sysfs_create_groups+0x25/0x50 [ 2590.950152] device_add+0x7a9/0x1c50 [ 2590.950963] ? lockdep_init_map_type+0x2c7/0x780 [ 2590.951985] ? devlink_add_symlinks+0x970/0x970 [ 2590.953076] netdev_register_kobject+0x17a/0x3b0 [ 2590.954113] register_netdevice+0xd6e/0x1480 [ 2590.955114] ? netdev_change_features+0xb0/0xb0 [ 2590.956184] ? alloc_netdev_mqs+0xab1/0xe80 [ 2590.957130] __tun_chr_ioctl+0x2156/0x3f60 [ 2590.958113] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2590.959153] ? tun_chr_poll+0x700/0x700 [ 2590.960070] ? selinux_file_ioctl+0xb6/0x270 [ 2590.961027] ? tun_chr_compat_ioctl+0x30/0x30 [ 2590.962035] __x64_sys_ioctl+0x19a/0x210 [ 2590.962932] do_syscall_64+0x33/0x40 [ 2590.963746] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2590.964849] RIP: 0033:0x7f7e4edcdb19 [ 2590.965663] 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 [ 2590.969631] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2590.971280] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2590.972823] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2590.974364] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2590.975909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2590.977439] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:01 executing program 4: 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) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) signalfd4(r0, &(0x7f0000000080)={[0x46ff]}, 0x8, 0x80000) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) faccessat2(r2, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf250800"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x0, 0xfffffffb}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r3, 0x0, &(0x7f0000000500)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x42}}, 0xc) [ 2591.024765] FAULT_INJECTION: forcing a failure. [ 2591.024765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2591.026113] CPU: 1 PID: 14652 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2591.026877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.027779] Call Trace: [ 2591.028085] dump_stack+0x107/0x167 [ 2591.028486] should_fail.cold+0x5/0xa [ 2591.028926] __alloc_pages_nodemask+0x182/0x600 [ 2591.029439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2591.030018] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2591.030622] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2591.031290] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2591.031878] ? alloc_pages_current+0x15a/0x280 [ 2591.032389] alloc_pages_current+0x187/0x280 [ 2591.032871] allocate_slab+0x26f/0x380 [ 2591.033308] ___slab_alloc+0x470/0x700 [ 2591.033732] ? __kernfs_new_node+0xd4/0x860 [ 2591.034224] ? __kernfs_new_node+0xd4/0x860 [ 2591.034711] ? kmem_cache_alloc+0x301/0x310 [ 2591.035194] kmem_cache_alloc+0x301/0x310 [ 2591.035673] __kernfs_new_node+0xd4/0x860 [ 2591.036141] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2591.036678] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2591.037227] ? wait_for_completion_io+0x270/0x270 [ 2591.037767] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2591.038360] kernfs_new_node+0x93/0x120 [ 2591.038807] __kernfs_create_file+0x51/0x350 [ 2591.039305] sysfs_add_file_mode_ns+0x221/0x560 [ 2591.039843] internal_create_group+0x324/0xb30 [ 2591.040362] ? sysfs_remove_group+0x170/0x170 [ 2591.040869] ? kernfs_add_one+0x124/0x4d0 [ 2591.041331] ? kernfs_create_link+0x1b7/0x230 [ 2591.041850] internal_create_groups.part.0+0x90/0x140 [ 2591.042439] sysfs_create_groups+0x25/0x50 [ 2591.042914] device_add+0x7a9/0x1c50 [ 2591.043334] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.043866] ? devlink_add_symlinks+0x970/0x970 [ 2591.044390] netdev_register_kobject+0x17a/0x3b0 [ 2591.044924] register_netdevice+0xd6e/0x1480 [ 2591.045425] ? netdev_change_features+0xb0/0xb0 [ 2591.045952] ? alloc_netdev_mqs+0xab1/0xe80 [ 2591.046460] __tun_chr_ioctl+0x2156/0x3f60 [ 2591.046939] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2591.047480] ? tun_chr_poll+0x700/0x700 [ 2591.047932] ? selinux_file_ioctl+0xb6/0x270 [ 2591.048426] ? tun_chr_compat_ioctl+0x30/0x30 [ 2591.048931] __x64_sys_ioctl+0x19a/0x210 [ 2591.049398] do_syscall_64+0x33/0x40 [ 2591.049817] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2591.050421] RIP: 0033:0x7f2473911b19 [ 2591.050843] 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 [ 2591.052922] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2591.053770] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2591.054577] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2591.055391] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2591.056182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2591.056988] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:16:01 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000800)=0x8, 0xe4, 0x6) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x401, 0x9, &(0x7f0000000680)=[{&(0x7f0000000280)="d59d4f7ef53dfb5580e60b17207627b95d69ae3617d8c8018cfe9228dd1262e90375f6ff7ffa6b620d6c5cf5ee99f1b578025be11c5f6dc8af009461871af913b0d7b6dd37bf53f84342d129debdc0d5d484bd45eccae47bb09767988f15fd66813f29beb31e22f6f3535b6f7fbc7757d1ec2501158000d10b03ea9af72860a467ffb95267d14b3cd5def5b89ae6a8b60e9e9163c594ca624f90", 0x9a, 0xaff}, {&(0x7f0000000180)="a9039023aaa419aa000948f119dd4a93af3eca817469f35c1cc8dfdc004c04f595ee55c20212e2d266e15afa494795", 0x2f, 0x1}, {&(0x7f0000000380)='i', 0x1, 0x800}, {&(0x7f00000003c0)="f580", 0x2, 0x508}, {&(0x7f0000000400)="5b1445bdebd8a317883832d7ba697376c8c8c46592cb153c4c2a1b6f8d319bbe1d19966da5ba608055fc04ca603e4214d21773738aad38830bae046d30a8f3ad0378ba20759def8548f4faec354e054e761cd1e8a10b55cbef72681c23a8a8d879a657e19c3be23bd67eb1af70353914324f4561d88736dd44072a56321e98b3ffdfa4965480459b8cd904460e85e46aa5e5cd17e38792d1f3a02bc2696878b977664ead38fbc13afdf21d7601b8cc228d7776e74aa60fbf43d1519d021cc8c9f52a4fa251df887f762dd54e19d90759ffb87e57b1c48cc17c16e0fedac8f64700778f1e11e3db800f15600fa24fe86a8fe44d90", 0xf4, 0x8}, {&(0x7f0000000500)="154bed51d7b8e2336e5cada10ed6ae1865c3e8975dfe192bc14d3c33af7c3bd59b3291a069ad1db8a3707f5407de652930d54fb6c9", 0x35, 0x401}, {&(0x7f0000000540)="40330451dfebaa10965964fdc9eba2437563d93611f8e6ad5d2112e602214c5054881cb60776173a25fc6c5ef65e24adf263d0b6f846f8576ee452371c21ed53f7f4d969cd9fe74a4a280e636485", 0x4e, 0x4}, {&(0x7f00000005c0)="938fb27fda0ff961eda2907b72f5fb87883f4bc2453adf938726327bbb24d51a3f2e96ae25a2a67c3d9263dbb0dd4cd53d8a687942", 0x35, 0x80}, {&(0x7f0000000600)="03845cf187a94872984533e3eff6ea4ca5ebc52c5a15397f28bdc8775b733f40a342c7b09a6748db5ae6c2d039aafb08c5b0ee79cd557917f221a88b442215c7cb4e99f10662e5c4910652bab8d7b8", 0x4f, 0x4}], 0x101008, &(0x7f0000000780)={[{'/dev/net/tun\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '${/&'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x34, 0x37, 0x32, 0x61, 0x32, 0x66, 0x65], 0x2d, [0x65, 0x32, 0x32, 0x64], 0x2d, [0x38, 0x62, 0x64, 0x62], 0x2d, [0x66, 0x33, 0x66, 0x36], 0x2d, [0x38, 0x65, 0x37, 0x36, 0x65, 0x38, 0x32, 0x34]}}}, {@dont_hash}, {@fsname={'fsname', 0x3d, ':,.'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) dup3(r2, r3, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 87) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:01 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 95) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:01 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2591.341115] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2591.384881] FAULT_INJECTION: forcing a failure. [ 2591.384881] name failslab, interval 1, probability 0, space 0, times 0 [ 2591.386798] CPU: 1 PID: 14681 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2591.388679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.390754] Call Trace: [ 2591.391415] dump_stack+0x107/0x167 [ 2591.392330] should_fail.cold+0x5/0xa [ 2591.393283] ? create_object.isra.0+0x3a/0xa20 [ 2591.394458] should_failslab+0x5/0x20 [ 2591.395437] kmem_cache_alloc+0x5b/0x310 [ 2591.396472] create_object.isra.0+0x3a/0xa20 [ 2591.397593] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2591.398920] kmem_cache_alloc+0x159/0x310 [ 2591.399874] __kernfs_new_node+0xd4/0x860 [ 2591.400796] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2591.401977] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2591.403046] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2591.404097] ? wait_for_completion_io+0x270/0x270 [ 2591.405144] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2591.406380] kernfs_new_node+0x93/0x120 [ 2591.407265] __kernfs_create_file+0x51/0x350 [ 2591.408247] sysfs_add_file_mode_ns+0x221/0x560 [ 2591.409249] internal_create_group+0x324/0xb30 [ 2591.410324] ? sysfs_remove_group+0x170/0x170 [ 2591.411330] ? kernfs_add_one+0x124/0x4d0 [ 2591.412272] ? kernfs_create_link+0x1b7/0x230 [ 2591.413241] internal_create_groups.part.0+0x90/0x140 [ 2591.414434] sysfs_create_groups+0x25/0x50 [ 2591.415367] device_add+0x7a9/0x1c50 [ 2591.416191] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.417238] ? devlink_add_symlinks+0x970/0x970 [ 2591.418309] netdev_register_kobject+0x17a/0x3b0 [ 2591.419357] register_netdevice+0xd6e/0x1480 [ 2591.420331] ? netdev_change_features+0xb0/0xb0 [ 2591.421357] ? alloc_netdev_mqs+0xab1/0xe80 [ 2591.422324] __tun_chr_ioctl+0x2156/0x3f60 [ 2591.423273] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2591.424341] ? tun_chr_poll+0x700/0x700 [ 2591.425237] ? selinux_file_ioctl+0xb6/0x270 [ 2591.426234] ? tun_chr_compat_ioctl+0x30/0x30 [ 2591.427229] __x64_sys_ioctl+0x19a/0x210 [ 2591.428135] do_syscall_64+0x33/0x40 [ 2591.428965] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2591.430106] RIP: 0033:0x7f7e4edcdb19 [ 2591.430936] 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 [ 2591.434991] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2591.436699] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2591.438293] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2591.439884] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2591.441454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2591.443093] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2591.556361] FAULT_INJECTION: forcing a failure. [ 2591.556361] name failslab, interval 1, probability 0, space 0, times 0 [ 2591.559246] CPU: 1 PID: 14683 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2591.560708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.562456] Call Trace: [ 2591.563020] dump_stack+0x107/0x167 [ 2591.563830] should_fail.cold+0x5/0xa [ 2591.564641] ? create_object.isra.0+0x3a/0xa20 [ 2591.565654] should_failslab+0x5/0x20 [ 2591.566469] kmem_cache_alloc+0x5b/0x310 [ 2591.567343] create_object.isra.0+0x3a/0xa20 [ 2591.568292] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2591.569428] kmem_cache_alloc+0x159/0x310 [ 2591.570321] __kernfs_new_node+0xd4/0x860 [ 2591.571220] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2591.572222] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2591.573276] ? wait_for_completion_io+0x270/0x270 [ 2591.574353] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2591.575482] kernfs_new_node+0x93/0x120 [ 2591.576322] __kernfs_create_file+0x51/0x350 [ 2591.577286] sysfs_add_file_mode_ns+0x221/0x560 [ 2591.578326] internal_create_group+0x324/0xb30 [ 2591.579314] ? sysfs_remove_group+0x170/0x170 [ 2591.580264] ? kernfs_add_one+0x124/0x4d0 [ 2591.581173] ? kernfs_create_link+0x1b7/0x230 [ 2591.582133] internal_create_groups.part.0+0x90/0x140 [ 2591.583245] sysfs_create_groups+0x25/0x50 [ 2591.584142] device_add+0x7a9/0x1c50 [ 2591.584938] ? lockdep_init_map_type+0x2c7/0x780 [ 2591.585991] ? devlink_add_symlinks+0x970/0x970 [ 2591.587032] netdev_register_kobject+0x17a/0x3b0 [ 2591.588064] register_netdevice+0xd6e/0x1480 [ 2591.589029] ? netdev_change_features+0xb0/0xb0 [ 2591.590058] ? alloc_netdev_mqs+0xab1/0xe80 [ 2591.591027] __tun_chr_ioctl+0x2156/0x3f60 [ 2591.591939] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2591.593020] ? tun_chr_poll+0x700/0x700 [ 2591.593913] ? selinux_file_ioctl+0xb6/0x270 [ 2591.594861] ? tun_chr_compat_ioctl+0x30/0x30 [ 2591.595841] __x64_sys_ioctl+0x19a/0x210 [ 2591.596800] do_syscall_64+0x33/0x40 [ 2591.597560] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2591.598744] RIP: 0033:0x7f2473911b19 [ 2591.599549] 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 [ 2591.603620] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2591.605273] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2591.606914] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2591.608440] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2591.610020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2591.611581] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:16:15 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 96) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 88) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="3111be4322942bdfa681b805987fb8a9e8165dbe3e637d0253af6eef50689125ecb9a2f3b561c35e05b777e42fe54cffd7f1145a981c12dad13da21759cde4921eaa0e87b1595f6be85a52ea5a901e4f2db01219115e21ac796111910b4fa73729e808e20e97f5f7d0c3dd31436f3b30ed62c80ba6f6fad47bd1160d22421e2c8b5cb142e1e4c9b88b8d75936b359e553d6ffb981dfb8232202733b3b134f83c4e18fb44f2ab1e5496f8e13ed19c51257cb9160b9a", 0xb5}, {&(0x7f00000002c0)="eed96da100c8855267f044b175cecd5a9470bab702ce5c57cbc55b479e9f44ce2ff09ea854c7b04c045232ae7b410409939925ff435428d4bcd180c0322c6233e78d1b076104bc3da98434ca96b1f21b029c082b39314b73627aa7d5e3d4f1021e79c46f217fc867", 0x68}, {&(0x7f0000000340)="f8516ad483266f0994f212edd068667799f8333e167b42829352a3652235f081a520adb02f0a5f641ddda5f6f980f46727b364b1c8cf835a4871d1fdfc8ec41c735bf4f72229c698cfe43479fe09614333bf2ea9d5ac8f19ce2be721cdb30c50f00d34f2c03d722976f5a95ed8196fc4dfe6665fc66bef0ffad1fa5f7f397c1fd7660e9ebaf68fef5f8126d854a3a6aa37d0f9e8e8a43960dca37c3cbab330912d07c0376ae5cd140c138e7426cfe9c615e3949b5acdc1dbdb7a228d80878821a3abd693faf93d21f5156143645afd2923762752e3d640c9dcfc12bebe2f49dd6e6b", 0xe2}, {&(0x7f0000000040)="677f384cfe9fb916fda256eea91abf7bb4891325e2c8e93bf99b9fdf32a2423db8a3fd52dd55f6baeb0c3c027735c1daa78991204482b1303f7985cd41d0c6", 0x3f}, {&(0x7f0000000180)="91041c5f2790114072a3d5c2dd93fca415a6449b5a270b3f3889bbdf44584a8788f2c7297ae613ec", 0x28}, {&(0x7f0000000500)="d8f64bd297b6e838765a66b7ac55f894828dae8d237349b377e7f9bec766e90c1f0ec4fee08a8244d93c7d8328f6763846d14721beda6a8bef4a8d304b96313688ba181b0820fbae285d023cab89b8cec5f0b8ab816aa44bdeac291c7c3c37240195b33bfcda364f32bb0082802ca8f9ac4c27e7435547101878caf082213e9f2e09b4222df0d22a0e9e927d56421ccf947ce8dcb87e9a794e383a774655782d108e4219d421381583f121064153cbbc767554ec6e4116f43e20b40155e33e7e7770722d564c52198da2fa0d1ebab8437b3e5473cd88", 0xd6}, {&(0x7f0000000440)="566d02bf3ab7f9a304ae9c4e30f309d99cd014450a0955c7dddf2f04cf4ed7900ebda2b2141b5eade162d10ef7aa729091df4cf5e5d4c5ab5b1dbadb2ca8fa2547c3cd2f454d2cd29909f10fb7c5ed18991cea406d8697bd4e182362fd68273ad3bc71ea4faadbea0ea1cb7b06", 0x6d}, {&(0x7f0000000640)="ebd8524cbff1252eabe3dfb4d705302826676380df48e7779b9d48c44f958b6dab60366c6d496b16c2d3266573cfe0ae0ad56f475f120e5973b717f73d26427098b1460f5a884c3de8ff43128c72f802624238278e1315b77c20213c942116b608ec6b08735c39657a740f2de134c78aa9c00bcd57366058d14316c849bb3881bfa73c22f88f1512", 0x88}], 0x8, &(0x7f0000000780)=[@dstopts={{0x58, 0x29, 0x37, {0xff, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x38, {0x1, 0xc, 0x7f, 0x9, [0x6, 0x7, 0x8000, 0x1, 0x401, 0x0]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}, @dstopts={{0x48, 0x29, 0x37, {0xff, 0x5, '\x00', [@jumbo={0xc2, 0x4, 0x17}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @pad1, @ra={0x5, 0x2, 0x3f}, @pad1, @ra={0x5, 0x2, 0x7}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}], 0xf8}, 0x20000044) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 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) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) 18:16:15 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:15 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) signalfd4(r0, &(0x7f0000000080)={[0x46ff]}, 0x8, 0x80000) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) shutdown(r1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) faccessat2(r2, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000ffdbdf250800"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x0, 0xfffffffb}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r3, 0x0, &(0x7f0000000500)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x42}}, 0xc) 18:16:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r2, 0x0, 0x3f, 0x0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r5, 0x0, 0x3f, 0x0, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000026c0)={'hsr0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000003140)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003100)={&(0x7f0000002700)={0x9ec, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x58f}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x270, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8, 0x9, 0x9}, {0x5, 0x2, 0x2, 0x1}, {0x3, 0x81, 0x1, 0xffffff6e}, {0x4, 0x8, 0x7, 0x7fff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff5a}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0x258, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}]}, 0x9ec}, 0x1, 0x0, 0x0, 0x4000080}, 0x80c0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x114, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6934f5b2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x114}, 0x1, 0x0, 0x0, 0x404801c}, 0x8000) ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x40086607, 0xfffffffffffffffd) sendmsg$nl_generic(r7, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000002800000327bd7000fbdbdf524800000014001200fc0100000000000000000000000000010500390000000000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40040) r8 = syz_io_uring_setup(0x4, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r9, r10, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r12, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r8, 0x2fd1, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1) dup3(r8, r11, 0x0) 18:16:15 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:15 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2604.869343] FAULT_INJECTION: forcing a failure. [ 2604.869343] name failslab, interval 1, probability 0, space 0, times 0 [ 2604.871149] CPU: 1 PID: 14705 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2604.872054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2604.873009] Call Trace: [ 2604.873318] dump_stack+0x107/0x167 [ 2604.873749] should_fail.cold+0x5/0xa [ 2604.874190] ? __kernfs_new_node+0xd4/0x860 [ 2604.874717] should_failslab+0x5/0x20 [ 2604.875164] kmem_cache_alloc+0x5b/0x310 [ 2604.875636] __kernfs_new_node+0xd4/0x860 [ 2604.876117] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2604.876696] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2604.877250] ? wait_for_completion_io+0x270/0x270 [ 2604.877838] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2604.878489] kernfs_new_node+0x93/0x120 [ 2604.878963] __kernfs_create_file+0x51/0x350 [ 2604.879496] sysfs_add_file_mode_ns+0x221/0x560 [ 2604.880079] internal_create_group+0x324/0xb30 [ 2604.880707] ? sysfs_remove_group+0x170/0x170 [ 2604.881380] ? kernfs_add_one+0x124/0x4d0 [ 2604.881917] ? kernfs_create_link+0x1b7/0x230 [ 2604.882465] internal_create_groups.part.0+0x90/0x140 [ 2604.883063] sysfs_create_groups+0x25/0x50 [ 2604.883575] device_add+0x7a9/0x1c50 [ 2604.884010] ? lockdep_init_map_type+0x2c7/0x780 [ 2604.884583] ? devlink_add_symlinks+0x970/0x970 [ 2604.885127] netdev_register_kobject+0x17a/0x3b0 [ 2604.885703] register_netdevice+0xd6e/0x1480 [ 2604.886208] ? netdev_change_features+0xb0/0xb0 [ 2604.886777] ? alloc_netdev_mqs+0xab1/0xe80 [ 2604.887297] __tun_chr_ioctl+0x2156/0x3f60 [ 2604.887807] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2604.888380] ? tun_chr_poll+0x700/0x700 [ 2604.888842] ? selinux_file_ioctl+0xb6/0x270 [ 2604.889368] ? tun_chr_compat_ioctl+0x30/0x30 [ 2604.889905] __x64_sys_ioctl+0x19a/0x210 [ 2604.890381] do_syscall_64+0x33/0x40 [ 2604.890823] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2604.891432] RIP: 0033:0x7f2473911b19 [ 2604.891876] 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 [ 2604.893966] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2604.894883] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2604.895732] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2604.896577] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.897423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2604.898288] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2604.948485] FAULT_INJECTION: forcing a failure. [ 2604.948485] name failslab, interval 1, probability 0, space 0, times 0 [ 2604.949992] CPU: 1 PID: 14710 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2604.950792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2604.951717] Call Trace: [ 2604.952020] dump_stack+0x107/0x167 [ 2604.952428] should_fail.cold+0x5/0xa [ 2604.952860] ? __kernfs_new_node+0xd4/0x860 [ 2604.953350] should_failslab+0x5/0x20 [ 2604.953771] kmem_cache_alloc+0x5b/0x310 [ 2604.954230] __kernfs_new_node+0xd4/0x860 [ 2604.954719] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2604.955256] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2604.955802] ? wait_for_completion_io+0x270/0x270 [ 2604.956344] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2604.956935] kernfs_new_node+0x93/0x120 [ 2604.957379] __kernfs_create_file+0x51/0x350 [ 2604.957878] sysfs_add_file_mode_ns+0x221/0x560 [ 2604.958418] internal_create_group+0x324/0xb30 [ 2604.958942] ? sysfs_remove_group+0x170/0x170 [ 2604.959442] ? kernfs_add_one+0x124/0x4d0 [ 2604.959909] ? kernfs_create_link+0x1b7/0x230 [ 2604.960418] internal_create_groups.part.0+0x90/0x140 [ 2604.960998] sysfs_create_groups+0x25/0x50 [ 2604.961478] device_add+0x7a9/0x1c50 [ 2604.961897] ? lockdep_init_map_type+0x2c7/0x780 [ 2604.962446] ? devlink_add_symlinks+0x970/0x970 [ 2604.962977] netdev_register_kobject+0x17a/0x3b0 [ 2604.963506] register_netdevice+0xd6e/0x1480 [ 2604.964007] ? netdev_change_features+0xb0/0xb0 [ 2604.964532] ? alloc_netdev_mqs+0xab1/0xe80 [ 2604.965020] __tun_chr_ioctl+0x2156/0x3f60 [ 2604.965495] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2604.966044] ? tun_chr_poll+0x700/0x700 [ 2604.966499] ? selinux_file_ioctl+0xb6/0x270 [ 2604.967000] ? tun_chr_compat_ioctl+0x30/0x30 [ 2604.967497] __x64_sys_ioctl+0x19a/0x210 [ 2604.967956] do_syscall_64+0x33/0x40 [ 2604.968369] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2604.968941] RIP: 0033:0x7f7e4edcdb19 [ 2604.969357] 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 [ 2604.971395] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2604.972248] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2604.973031] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2604.973826] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2604.974630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2604.975417] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:15 executing program 4: 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB="4c552494d19d4205d3668c05b319a14b06f055236308c54c5d9a04798d415bf158c629db14795068e7649ea4459b55dbd8640821a7dfcad45076f9a6f1921c7012878d940beabdee26e7fbfc34f92e5cf2d6500eeaa2490d7a"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) r4 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697020060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dee001000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x68, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x48, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x100}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfec7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x24004000) [ 2605.001279] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:16:15 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, 0x0, 0x4000) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80c0}, 0x40000) open(&(0x7f00000000c0)='./file0\x00', 0x2e142, 0x0) syz_open_dev$vcsa(&(0x7f0000000140), 0x80000001, 0x212801) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000140), 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00001a000000005f4741b834c9ca8200"]) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000180)=ANY=[@ANYRES64=0x0, @ANYBLOB="000000000000000007000000000000000800000000000000000000000000000000000000000000000000000000000000190c000000800000000000000000000000000043820000000000000000000000010000000000000006000000000000001800"/128]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 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_bp={0x0}, 0x44a02, 0xfffffffffffffffe, 0x0, 0x7, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/cpuinfo\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [], 0xd}, 0xb) 18:16:15 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:15 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:15 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000240)="22001e0000000000001e00080000000008007809140b2a3a0802af50f3038c6e83", 0x21, 0xf000}], 0x0, &(0x7f0000000180)={[{@map_acorn}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x9, 0x200280) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8001, 0x53) 18:16:15 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 97) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 89) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:15 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000c33f954866db71ac7076dc0000000096153f00309268ea9f6fde3a2f2a473ab20b000000000000ff020000000000001f000000000000010200907800800000"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8404, 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, @perf_bp={0x0}, 0x54020, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x385280, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x13}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2605.145432] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2605.225366] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 18:16:15 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2605.327081] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2605.345260] FAULT_INJECTION: forcing a failure. [ 2605.345260] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.348213] CPU: 1 PID: 14739 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2605.349689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.351456] Call Trace: [ 2605.352130] dump_stack+0x107/0x167 [ 2605.353000] should_fail.cold+0x5/0xa [ 2605.353967] ? create_object.isra.0+0x3a/0xa20 [ 2605.355008] should_failslab+0x5/0x20 [ 2605.355937] kmem_cache_alloc+0x5b/0x310 [ 2605.357025] create_object.isra.0+0x3a/0xa20 [ 2605.357965] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2605.359253] kmem_cache_alloc+0x159/0x310 [ 2605.360282] __kernfs_new_node+0xd4/0x860 [ 2605.361187] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2605.362296] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2605.363564] ? wait_for_completion_io+0x270/0x270 [ 2605.364588] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2605.365749] kernfs_new_node+0x93/0x120 [ 2605.366607] __kernfs_create_file+0x51/0x350 [ 2605.367539] sysfs_add_file_mode_ns+0x221/0x560 [ 2605.368535] internal_create_group+0x324/0xb30 [ 2605.369503] ? sysfs_remove_group+0x170/0x170 [ 2605.370506] ? kernfs_add_one+0x124/0x4d0 [ 2605.371401] ? kernfs_create_link+0x1b7/0x230 [ 2605.372371] internal_create_groups.part.0+0x90/0x140 [ 2605.373463] sysfs_create_groups+0x25/0x50 [ 2605.374437] device_add+0x7a9/0x1c50 [ 2605.375236] ? lockdep_init_map_type+0x2c7/0x780 [ 2605.376298] ? devlink_add_symlinks+0x970/0x970 [ 2605.377331] netdev_register_kobject+0x17a/0x3b0 [ 2605.378352] register_netdevice+0xd6e/0x1480 [ 2605.379336] ? netdev_change_features+0xb0/0xb0 [ 2605.380334] ? alloc_netdev_mqs+0xab1/0xe80 [ 2605.381285] __tun_chr_ioctl+0x2156/0x3f60 [ 2605.382230] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2605.383301] ? tun_chr_poll+0x700/0x700 [ 2605.384196] ? selinux_file_ioctl+0xb6/0x270 [ 2605.385173] ? tun_chr_compat_ioctl+0x30/0x30 [ 2605.386097] __x64_sys_ioctl+0x19a/0x210 [ 2605.387037] do_syscall_64+0x33/0x40 [ 2605.387858] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2605.388984] RIP: 0033:0x7f2473911b19 [ 2605.389786] 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 [ 2605.393827] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2605.395496] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2605.397083] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2605.398677] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2605.400244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2605.401813] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 [ 2605.487159] FAULT_INJECTION: forcing a failure. [ 2605.487159] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.490065] CPU: 0 PID: 14741 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2605.491562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2605.493251] Call Trace: [ 2605.493800] dump_stack+0x107/0x167 [ 2605.494578] should_fail.cold+0x5/0xa [ 2605.495358] ? create_object.isra.0+0x3a/0xa20 [ 2605.496291] should_failslab+0x5/0x20 [ 2605.497065] kmem_cache_alloc+0x5b/0x310 [ 2605.497899] create_object.isra.0+0x3a/0xa20 [ 2605.498806] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2605.499844] kmem_cache_alloc+0x159/0x310 [ 2605.500699] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2605.501843] idr_get_free+0x4b5/0x8f0 [ 2605.502632] idr_alloc_u32+0x170/0x2d0 [ 2605.503430] ? __fprop_inc_percpu_max+0x130/0x130 [ 2605.504400] ? lock_acquire+0x197/0x470 [ 2605.505210] ? __kernfs_new_node+0xff/0x860 [ 2605.506094] idr_alloc_cyclic+0x102/0x230 [ 2605.506947] ? idr_alloc+0x130/0x130 [ 2605.507712] ? rwlock_bug.part.0+0x90/0x90 [ 2605.508570] __kernfs_new_node+0x117/0x860 [ 2605.509441] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2605.510402] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2605.511383] ? wait_for_completion_io+0x270/0x270 [ 2605.512354] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2605.513467] kernfs_new_node+0x93/0x120 [ 2605.514299] __kernfs_create_file+0x51/0x350 [ 2605.515202] sysfs_add_file_mode_ns+0x221/0x560 [ 2605.516163] internal_create_group+0x324/0xb30 [ 2605.517096] ? sysfs_remove_group+0x170/0x170 [ 2605.518012] ? kernfs_add_one+0x124/0x4d0 [ 2605.518881] ? kernfs_create_link+0x1b7/0x230 [ 2605.519796] internal_create_groups.part.0+0x90/0x140 [ 2605.520851] sysfs_create_groups+0x25/0x50 [ 2605.521709] device_add+0x7a9/0x1c50 [ 2605.522493] ? lockdep_init_map_type+0x2c7/0x780 [ 2605.523451] ? devlink_add_symlinks+0x970/0x970 [ 2605.524417] netdev_register_kobject+0x17a/0x3b0 [ 2605.525382] register_netdevice+0xd6e/0x1480 [ 2605.526284] ? netdev_change_features+0xb0/0xb0 [ 2605.527239] ? alloc_netdev_mqs+0xab1/0xe80 [ 2605.528122] __tun_chr_ioctl+0x2156/0x3f60 [ 2605.528989] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2605.529966] ? tun_chr_poll+0x700/0x700 [ 2605.530813] ? selinux_file_ioctl+0xb6/0x270 [ 2605.531710] ? tun_chr_compat_ioctl+0x30/0x30 [ 2605.532619] __x64_sys_ioctl+0x19a/0x210 [ 2605.533454] do_syscall_64+0x33/0x40 [ 2605.534210] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2605.535275] RIP: 0033:0x7f7e4edcdb19 [ 2605.536030] 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 [ 2605.539770] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2605.541310] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2605.542788] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2605.544225] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2605.545663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2605.547116] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:28 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x3f, 0x8, 0x7f, 0x7, 0x0, 0x7fff, 0x40408, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x402, 0x1, @perf_config_ext={0x75, 0xffffffffffffff01}, 0x42, 0x8, 0x3, 0x5, 0x5, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x10, r0, 0x8) syz_io_uring_setup(0x1470, &(0x7f0000000380)={0x0, 0x34d2, 0x10, 0x0, 0x18e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000300)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000001600)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000015c0)={&(0x7f0000000400)=@caif=@dgm, 0x80, &(0x7f0000001500)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/87, 0x57}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/81, 0x51}, 0x0, 0x1, 0x1, {0x2}}, 0x6181) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000000000000faffdd6096151f00000000000000000000000000000000bf02000000000000000000000000000102009078000000006000dd9256afd3f5724cee"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00'}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e22, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0xffffffff}, 0x1c) 18:16:28 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:28 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:28 executing program 2: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x101000, 0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/202], 0x110) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000180)={0x2, 0x7e850000, 0x5, 0x0, 0x0, [{{r0}, 0x8e}, {{}, 0x2}, {{}, 0x20f}, {{r2}, 0x800}, {{r0}, 0x1ff}]}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r1, r3, 0x0) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x8000, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000480)="a28ce0dfffc3e02569a840975dce18b671e9643066828a2b41377551e3ad80b8866b0f59d4b14baf", 0x28, 0x6}, {&(0x7f00000004c0)="9497a121766f52ef7053395211c55b7e3bcd12d724d4216ea2cc0b585cb66b8ffc404f0dafb184e4f6dbc637f12b986a2f00aa591ef03875cd5d3c8011bf2e1319f052217962a262589ba6413bd748daf8d12f2171dd811959457709f62a22a17d1a61761dadc1e4bef06765390a265481508c88e1d2123f049210c5d2b86a82146720fee05f0696bbf3aaaa6c4025393459a73d9735c24d5b0e5806a545647d18387881fb1ba69050ab9523ed38b892fe23b1180ff17dd89c784c11988267816c0f7c3d9e51", 0xc6, 0x10000}], 0x4, &(0x7f0000000600)={[{@rodir}, {@uni_xlateno}, {@nonumtail}, {@numtail}]}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000140)) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) unshare(0x58040280) 18:16:28 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000002a40)) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 90) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB="4c552494d19d4205d3668c05b319a14b06f055236308c54c5d9a04798d415bf158c629db14795068e7649ea4459b55dbd8640821a7dfcad45076f9a6f1921c7012878d940beabdee26e7fbfc34f92e5cf2d6500eeaa2490d7a"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) r4 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697020060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dee001000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x68, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x48, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x100}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfec7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x24004000) 18:16:28 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0xfffffda4, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x7, 0x6, 0x0, 0x200000005, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/255) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r2) setresuid(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001040)=0xc) getgroups(0x9, &(0x7f0000001080)=[0x0, 0xee01, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff]) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r3) write$bt_hci(r1, &(0x7f0000002d00)=ANY=[@ANYRES64=r4], 0x6) mkdirat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40086607, &(0x7f0000000040)={0x80000}) [ 2617.620292] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2617.637965] FAULT_INJECTION: forcing a failure. [ 2617.637965] name failslab, interval 1, probability 0, space 0, times 0 [ 2617.639247] CPU: 0 PID: 14769 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2617.640013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2617.640903] Call Trace: [ 2617.641213] dump_stack+0x107/0x167 [ 2617.641623] should_fail.cold+0x5/0xa [ 2617.642048] ? __kernfs_new_node+0xd4/0x860 [ 2617.642550] should_failslab+0x5/0x20 [ 2617.642957] kmem_cache_alloc+0x5b/0x310 [ 2617.643407] __kernfs_new_node+0xd4/0x860 [ 2617.643884] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2617.643939] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2617.644409] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2617.644431] ? wait_for_completion_io+0x270/0x270 [ 2617.647235] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2617.647827] kernfs_new_node+0x93/0x120 [ 2617.648257] __kernfs_create_file+0x51/0x350 [ 2617.648730] sysfs_add_file_mode_ns+0x221/0x560 [ 2617.649241] ? internal_create_group+0x367/0xb30 [ 2617.649754] internal_create_group+0x324/0xb30 [ 2617.650255] ? sysfs_remove_group+0x170/0x170 [ 2617.650783] ? sysfs_do_create_link_sd+0xad/0x140 [ 2617.651302] ? sysfs_do_create_link_sd+0xbb/0x140 [ 2617.651819] internal_create_groups.part.0+0x90/0x140 [ 2617.652463] sysfs_create_groups+0x25/0x50 [ 2617.653007] device_add+0x7a9/0x1c50 [ 2617.653436] ? lockdep_init_map_type+0x2c7/0x780 [ 2617.653977] ? devlink_add_symlinks+0x970/0x970 [ 2617.654508] netdev_register_kobject+0x17a/0x3b0 [ 2617.655038] register_netdevice+0xd6e/0x1480 [ 2617.655534] ? netdev_change_features+0xb0/0xb0 [ 2617.656067] ? alloc_netdev_mqs+0xab1/0xe80 [ 2617.656556] __tun_chr_ioctl+0x2156/0x3f60 [ 2617.657038] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2617.657582] ? tun_chr_poll+0x700/0x700 [ 2617.658041] ? selinux_file_ioctl+0xb6/0x270 [ 2617.658530] ? tun_chr_compat_ioctl+0x30/0x30 [ 2617.659036] __x64_sys_ioctl+0x19a/0x210 [ 2617.659500] do_syscall_64+0x33/0x40 [ 2617.659920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2617.660501] RIP: 0033:0x7f2473911b19 [ 2617.660915] 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 [ 2617.662984] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2617.663837] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2617.664640] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2617.665435] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2617.666255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2617.667055] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:16:28 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x0, 0x5, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'syzkaller0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2617.730274] FAULT_INJECTION: forcing a failure. [ 2617.730274] name failslab, interval 1, probability 0, space 0, times 0 [ 2617.733023] CPU: 1 PID: 14770 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2617.734463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2617.736181] Call Trace: [ 2617.736745] dump_stack+0x107/0x167 [ 2617.737512] should_fail.cold+0x5/0xa [ 2617.738303] ? __kernfs_new_node+0xd4/0x860 [ 2617.739211] should_failslab+0x5/0x20 [ 2617.740000] kmem_cache_alloc+0x5b/0x310 [ 2617.740853] __kernfs_new_node+0xd4/0x860 [ 2617.741724] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2617.742793] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2617.743903] ? wait_for_completion_io+0x270/0x270 [ 2617.745003] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2617.746173] kernfs_new_node+0x93/0x120 [ 2617.747106] __kernfs_create_file+0x51/0x350 [ 2617.748139] sysfs_add_file_mode_ns+0x221/0x560 [ 2617.749225] internal_create_group+0x324/0xb30 [ 2617.750239] ? sysfs_remove_group+0x170/0x170 [ 2617.751350] ? kernfs_add_one+0x124/0x4d0 [ 2617.752308] ? kernfs_create_link+0x1b7/0x230 [ 2617.753381] internal_create_groups.part.0+0x90/0x140 [ 2617.754554] sysfs_create_groups+0x25/0x50 [ 2617.755582] device_add+0x7a9/0x1c50 [ 2617.756421] ? lockdep_init_map_type+0x2c7/0x780 [ 2617.757497] ? devlink_add_symlinks+0x970/0x970 [ 2617.758587] netdev_register_kobject+0x17a/0x3b0 [ 2617.759727] register_netdevice+0xd6e/0x1480 [ 2617.760696] ? netdev_change_features+0xb0/0xb0 [ 2617.761900] ? alloc_netdev_mqs+0xab1/0xe80 [ 2617.762895] __tun_chr_ioctl+0x2156/0x3f60 [ 2617.763983] ? tun_chr_poll+0x700/0x700 [ 2617.764915] ? clockevents_program_event+0x131/0x360 [ 2617.766191] ? selinux_file_ioctl+0xb6/0x270 [ 2617.767188] ? tun_chr_compat_ioctl+0x30/0x30 [ 2617.768300] __x64_sys_ioctl+0x19a/0x210 [ 2617.769206] do_syscall_64+0x33/0x40 [ 2617.770160] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2617.771358] RIP: 0033:0x7f7e4edcdb19 [ 2617.772344] 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 [ 2617.776556] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2617.778323] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2617.779883] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2617.781525] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2617.783018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2617.784496] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:28 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 99) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:28 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:28 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r1) keyctl$revoke(0x3, r0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='syz', r0) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', r2) [ 2617.959061] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:16:28 executing program 4: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0x5, 0x0, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0xfffffffffffffffd, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000, 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, 0x4, @perf_bp={0x0, 0xffffffff81000239}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x300, 0x100) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) dup2(r2, r1) [ 2618.093138] FAULT_INJECTION: forcing a failure. [ 2618.093138] name failslab, interval 1, probability 0, space 0, times 0 [ 2618.095832] CPU: 1 PID: 14792 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2618.097305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2618.099052] Call Trace: [ 2618.099605] dump_stack+0x107/0x167 [ 2618.100368] should_fail.cold+0x5/0xa [ 2618.101165] ? create_object.isra.0+0x3a/0xa20 [ 2618.102107] should_failslab+0x5/0x20 [ 2618.102912] kmem_cache_alloc+0x5b/0x310 [ 2618.103751] create_object.isra.0+0x3a/0xa20 [ 2618.104664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2618.105982] kmem_cache_alloc+0x159/0x310 [ 2618.106999] __kernfs_new_node+0xd4/0x860 [ 2618.108047] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2618.109189] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2618.110276] ? wait_for_completion_io+0x270/0x270 [ 2618.111438] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2618.112664] ? map_id_range_down+0x1c4/0x340 [ 2618.113725] kernfs_new_node+0x93/0x120 [ 2618.114650] __kernfs_create_file+0x51/0x350 [ 2618.115737] sysfs_add_file_mode_ns+0x221/0x560 [ 2618.116846] internal_create_group+0x324/0xb30 [ 2618.117891] ? sysfs_remove_group+0x170/0x170 [ 2618.118956] ? kernfs_add_one+0x124/0x4d0 [ 2618.119954] ? kernfs_create_link+0x1b7/0x230 [ 2618.121006] internal_create_groups.part.0+0x90/0x140 [ 2618.122150] sysfs_create_groups+0x25/0x50 [ 2618.123122] device_add+0x138f/0x1c50 [ 2618.123898] ? lockdep_init_map_type+0x2c7/0x780 [ 2618.124868] ? devlink_add_symlinks+0x970/0x970 [ 2618.125829] netdev_register_kobject+0x17a/0x3b0 [ 2618.126821] register_netdevice+0xd6e/0x1480 [ 2618.127725] ? netdev_change_features+0xb0/0xb0 [ 2618.128695] ? alloc_netdev_mqs+0xab1/0xe80 [ 2618.129599] __tun_chr_ioctl+0x2156/0x3f60 [ 2618.130470] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2618.131474] ? tun_chr_poll+0x700/0x700 [ 2618.132300] ? selinux_file_ioctl+0xb6/0x270 [ 2618.133205] ? tun_chr_compat_ioctl+0x30/0x30 [ 2618.134114] __x64_sys_ioctl+0x19a/0x210 [ 2618.134963] do_syscall_64+0x33/0x40 [ 2618.135720] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2618.136780] RIP: 0033:0x7f2473911b19 [ 2618.137543] 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 [ 2618.141311] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2618.142870] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2618.144346] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2618.145822] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2618.147312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2618.148783] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:16:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 91) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r1) keyctl$revoke(0x3, r0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='syz', r0) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', r2) 18:16:28 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2618.265467] FAULT_INJECTION: forcing a failure. [ 2618.265467] name failslab, interval 1, probability 0, space 0, times 0 [ 2618.266984] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2618.268234] CPU: 1 PID: 14808 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2618.270195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2618.272180] Call Trace: [ 2618.272824] dump_stack+0x107/0x167 [ 2618.273818] should_fail.cold+0x5/0xa [ 2618.274627] ? __kernfs_new_node+0xd4/0x860 [ 2618.275603] should_failslab+0x5/0x20 [ 2618.276445] kmem_cache_alloc+0x5b/0x310 [ 2618.277297] __kernfs_new_node+0xd4/0x860 [ 2618.278171] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2618.279172] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2618.280179] ? wait_for_completion_io+0x270/0x270 [ 2618.281186] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2618.282470] kernfs_new_node+0x93/0x120 [ 2618.283479] __kernfs_create_file+0x51/0x350 [ 2618.284401] sysfs_add_file_mode_ns+0x221/0x560 [ 2618.285370] internal_create_group+0x324/0xb30 [ 2618.286323] ? sysfs_remove_group+0x170/0x170 [ 2618.287269] ? kernfs_add_one+0x124/0x4d0 [ 2618.288134] ? kernfs_create_link+0x1b7/0x230 [ 2618.289109] internal_create_groups.part.0+0x90/0x140 [ 2618.290329] sysfs_create_groups+0x25/0x50 [ 2618.291463] device_add+0x7a9/0x1c50 [ 2618.292243] ? lockdep_init_map_type+0x2c7/0x780 [ 2618.293222] ? devlink_add_symlinks+0x970/0x970 [ 2618.294200] netdev_register_kobject+0x17a/0x3b0 [ 2618.295179] register_netdevice+0xd6e/0x1480 [ 2618.296086] ? netdev_change_features+0xb0/0xb0 [ 2618.297027] ? alloc_netdev_mqs+0xab1/0xe80 [ 2618.297911] __tun_chr_ioctl+0x2156/0x3f60 [ 2618.298900] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2618.300092] ? tun_chr_poll+0x700/0x700 [ 2618.300912] ? selinux_file_ioctl+0xb6/0x270 [ 2618.301954] ? tun_chr_compat_ioctl+0x30/0x30 [ 2618.303100] __x64_sys_ioctl+0x19a/0x210 [ 2618.303953] do_syscall_64+0x33/0x40 [ 2618.304848] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2618.306016] RIP: 0033:0x7f7e4edcdb19 [ 2618.306898] 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 [ 2618.311229] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2618.312891] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2618.314544] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2618.316122] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2618.317793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2618.319352] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:28 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:28 executing program 4: kexec_load(0x2, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x3e0000000000, 0x8}], 0x0) 18:16:41 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000440)=""/213, 0xd5}], 0x1, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "aec6cd034fac9f9fef850dcc2697be70c4b8b926c7b112aa5746e0cc17a5789f025728223032800a23d348a5c712694da2539a30e30878ab"}, 0xfffffffffffffddf) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB="0800050004000000140004007665746831993a"], 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="000129bd700807406ff61ac4f373fb000000", @ANYRES32=r3, @ANYBLOB="70005e8008000200060000001000010002000000010000000400000008000100070000002000010009000000d00e000009000000cd04000000040000ff7f0000080000000800050025000000080006001f0000000c000100dda8050a0600000008000300080000000800090009000000"], 0x8c}, 0x1, 0x0, 0x0, 0xc054}, 0x4004010) 18:16:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000011700)) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x8a2c08a345f3cc1, 0x1) 18:16:41 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r1) keyctl$revoke(0x3, r0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='syz', r0) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', r2) 18:16:41 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 100) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 92) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:41 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2631.436877] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value [ 2631.472020] FAULT_INJECTION: forcing a failure. [ 2631.472020] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.474811] CPU: 1 PID: 14839 Comm: syz-executor.5 Not tainted 5.10.205 #1 [ 2631.476229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.477926] Call Trace: [ 2631.478471] dump_stack+0x107/0x167 [ 2631.479241] should_fail.cold+0x5/0xa [ 2631.480021] ? __kernfs_new_node+0xd4/0x860 [ 2631.480903] should_failslab+0x5/0x20 [ 2631.481690] kmem_cache_alloc+0x5b/0x310 [ 2631.482522] __kernfs_new_node+0xd4/0x860 [ 2631.483396] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2631.484387] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.485392] ? wait_for_completion_io+0x270/0x270 [ 2631.486384] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2631.487470] ? map_id_range_down+0x1c4/0x340 [ 2631.488385] kernfs_new_node+0x93/0x120 [ 2631.489217] __kernfs_create_file+0x51/0x350 [ 2631.490129] sysfs_add_file_mode_ns+0x221/0x560 [ 2631.491128] internal_create_group+0x324/0xb30 [ 2631.492065] ? sysfs_remove_group+0x170/0x170 [ 2631.492976] ? kernfs_add_one+0x124/0x4d0 [ 2631.493826] ? kernfs_create_link+0x1b7/0x230 [ 2631.494752] internal_create_groups.part.0+0x90/0x140 [ 2631.495806] sysfs_create_groups+0x25/0x50 [ 2631.496670] device_add+0x138f/0x1c50 [ 2631.497451] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.498416] ? devlink_add_symlinks+0x970/0x970 [ 2631.499393] netdev_register_kobject+0x17a/0x3b0 [ 2631.500368] register_netdevice+0xd6e/0x1480 [ 2631.501271] ? netdev_change_features+0xb0/0xb0 [ 2631.502221] ? alloc_netdev_mqs+0xab1/0xe80 [ 2631.503127] __tun_chr_ioctl+0x2156/0x3f60 [ 2631.503997] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.504979] ? tun_chr_poll+0x700/0x700 [ 2631.505803] ? selinux_file_ioctl+0xb6/0x270 [ 2631.506714] ? tun_chr_compat_ioctl+0x30/0x30 [ 2631.507639] __x64_sys_ioctl+0x19a/0x210 [ 2631.508486] do_syscall_64+0x33/0x40 [ 2631.509265] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2631.510350] RIP: 0033:0x7f2473911b19 [ 2631.511134] 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 [ 2631.514976] RSP: 002b:00007f2470e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2631.516553] RAX: ffffffffffffffda RBX: 00007f2473a24f60 RCX: 00007f2473911b19 [ 2631.518079] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2631.519892] RBP: 00007f2470e871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2631.521554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2631.523219] R13: 00007fffda49d49f R14: 00007f2470e87300 R15: 0000000000022000 18:16:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r1) keyctl$revoke(0x3, r0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='syz', r0) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)='keyring\x00', r2) 18:16:42 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000012c0), 0x0, 0x450c00) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000001300)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, 0x22, 0xd01, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5eb}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15cc}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xb}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x3fc}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10001}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2fe}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x36a}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/81, 0x51}], 0x2) recvmmsg(r1, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:16:42 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000980)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) fstatfs(r1, &(0x7f0000000440)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x1de) truncate(&(0x7f0000000300)='./file1\x00', 0xfff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x812, 0x0, @perf_bp={0x0}, 0x11, 0x1ff, 0x400000, 0x0, 0x3, 0x80000000, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f00000002c0)=0x4, 0x5) openat$hpet(0xffffffffffffff9c, &(0x7f0000000280), 0x802, 0x0) r4 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring) keyctl$chown(0x4, 0x0, 0xee01, r4) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="020000000100010000000000040006000000000008000000", @ANYRES32=0x0, @ANYBLOB="16000400", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="10000200000000002000070000000000"], 0x3c, 0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xc000, 0x51) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, 0x30) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0xfffffffffffff0af, 0x7, 0x85}) sendfile(r1, r2, 0x0, 0x20d315) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x404200, 0x0) write(r5, &(0x7f0000000380)="da800b0b3ce2b0a2c2b264139d91ce90bbe90dae9bdcc6c011dc9f65a4b5e7ae0492e8f6106906f6dfd3079c8b3e6b3d56d3414043aeb3b179989029d7b019cb3bc416c6", 0x44) 18:16:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:42 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r1) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='syz', r0) [ 2631.660658] FAULT_INJECTION: forcing a failure. [ 2631.660658] name failslab, interval 1, probability 0, space 0, times 0 [ 2631.662004] CPU: 0 PID: 14838 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2631.662779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2631.663702] Call Trace: [ 2631.664002] dump_stack+0x107/0x167 [ 2631.664419] should_fail.cold+0x5/0xa [ 2631.664848] ? __kernfs_new_node+0xd4/0x860 [ 2631.665337] should_failslab+0x5/0x20 [ 2631.665763] kmem_cache_alloc+0x5b/0x310 [ 2631.666213] __kernfs_new_node+0xd4/0x860 [ 2631.666681] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2631.667297] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2631.667847] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.668392] ? wait_for_completion_io+0x270/0x270 [ 2631.668931] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2631.669515] kernfs_new_node+0x93/0x120 [ 2631.669979] __kernfs_create_file+0x51/0x350 [ 2631.670494] sysfs_add_file_mode_ns+0x221/0x560 [ 2631.671054] internal_create_group+0x324/0xb30 [ 2631.671595] ? sysfs_remove_group+0x170/0x170 [ 2631.672112] ? kernfs_add_one+0x124/0x4d0 [ 2631.672597] ? kernfs_create_link+0x1b7/0x230 [ 2631.673121] internal_create_groups.part.0+0x90/0x140 [ 2631.673723] sysfs_create_groups+0x25/0x50 [ 2631.674214] device_add+0x7a9/0x1c50 [ 2631.674655] ? lockdep_init_map_type+0x2c7/0x780 [ 2631.675207] ? devlink_add_symlinks+0x970/0x970 [ 2631.675758] netdev_register_kobject+0x17a/0x3b0 [ 2631.676317] register_netdevice+0xd6e/0x1480 [ 2631.676827] ? netdev_change_features+0xb0/0xb0 [ 2631.677369] ? alloc_netdev_mqs+0xab1/0xe80 [ 2631.677873] __tun_chr_ioctl+0x2156/0x3f60 [ 2631.678367] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2631.678942] ? tun_chr_poll+0x700/0x700 [ 2631.679411] ? selinux_file_ioctl+0xb6/0x270 [ 2631.679919] ? tun_chr_compat_ioctl+0x30/0x30 [ 2631.680436] __x64_sys_ioctl+0x19a/0x210 [ 2631.680913] do_syscall_64+0x33/0x40 [ 2631.681335] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2631.681927] RIP: 0033:0x7f7e4edcdb19 [ 2631.682362] 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 [ 2631.684468] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2631.685344] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2631.686166] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2631.686988] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2631.687802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2631.688628] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 93) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:53 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:53 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r1) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:16:53 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0x7}, 0x1c) 18:16:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="9f04cd16b2f4dc73a49328916b685feda945324d89ba3f463ba563448011c0dc5812329889db0e227836d11c45f6ec015fbd01f3500dfad421c8e886845a3733e8a55a070905146b5f281503e88332ecc048ac05ecf5a03c9c383617688df59a34d3900b3b256396c4933b47e26dbd72037a94f1e4570ef5bdfe373007dc8144d88f283c8bda20169eb4a949fd223f8f0667d34cedf493172a6e7ecaaf228a305fd20ff746c97f39ecfb12ad0b65ee3fafc118e0e25a8337ec8f0aa5a07e2e143cc529f0fa7882f0a0b05536e2d641d34d7bc5f351d8594dffc37480277b484640f3cc4020232acb1d9bb939511ea355c4736fefbc57f8145d463abc6f", @ANYBLOB="7c9fe20c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6fe9094aa2d235e1edce3892104e69bec56d56172300"/65], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3c0000000100000003000000030000000220000001000100060000000700000001000080"]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) unshare(0x48020200) 18:16:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:16:53 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000011300)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000002480), 0x6e, &(0x7f0000002640), 0x0, &(0x7f00000026c0)}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002700)=""/21, 0x15}, {&(0x7f0000002740)=""/166, 0xa6}, {&(0x7f0000002800)=""/210, 0xd2}, {&(0x7f0000002900)=""/202, 0xca}, {&(0x7f0000002a00)=""/84, 0x54}, {&(0x7f0000002a80)=""/35, 0x23}, {&(0x7f0000002ac0)}, {&(0x7f00000042c0)=""/4112, 0x1010}], 0x8, &(0x7f0000003b80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xd0}}, {{&(0x7f0000003c80), 0x6e, &(0x7f0000004080)=[{&(0x7f0000003d00)=""/197, 0xc5}, {&(0x7f0000003e00)=""/201, 0xc9}, {&(0x7f0000003f00)=""/82, 0x52}, {&(0x7f0000003f80)=""/197, 0xc5}], 0x4, &(0x7f00000040c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x3, 0x2020, &(0x7f0000004200)) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x6, &(0x7f00000023c0)=[{&(0x7f0000000240)="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", 0x1000, 0xa12}, {&(0x7f0000000140)="fe6bf0e037e44762a56dc4ab381c182648d579bb22a6645c15d0836ddf844fda90563b106c1be1919cc5f807e42dec8981f8f25c1596842cef902b8bc73f389c0020dc8f84cafc6bca81747c8b839109e5de0a456663bde4ecd5168e7ba3", 0x5e, 0x7ff}, {&(0x7f0000001240)="15148a20cebec0dff389379842b852f1cb5b0f7ea6c50ce53b5f87ec016b8eb44e6e76d74a691b8b01d06a304294caba162253dc8fa8e26ea84cdbcbe75d856b3cff8b49c81b60b0", 0x48, 0x8}, {&(0x7f00000012c0)="9cb1a77a43aafe8d8c3df679dfe1e35cac818b8a808220ddc8f58e54ad061d3e939681e32833092dceb28c515f7ca0b3e4abaa5a782556cb4bf25d91f0f0c5bbaf5a89ed49c3d50f2a0f25594cc7f74ba007e864fb180d0aa8fc0078b0ac7263dee5c0b7fada7074f5bcbb30af50793c4bf5484c699dbba3e96a5bd8eaf1eff0907e4734bdf4d5dbb2f8ead20c5c8401ca4daaad6f040902d10bf8d95971f005852f1c0de0a3ff080a4699eaea82f8cfc9742288ef587646f21a0fb523c6586266adab666df4ae33bcf8a656486204acfedd20de2261748ccdbe1112b1d75ca707e5398422fd694046c2af2459097308f995622a392ae0cce459a407885f1f0c23ae9e6947a21843957ea421cc2ace5c6eb1a7822affa815c8e436edb2c870dce7b42a9e1de5843c9592752037f340b659e6bff146b8407f10122ac08aa233cd1172db8a33c52838ff8f4052ea3b467a3cde3f22cf40ee4a30f1aa296b62e976c6b0220f225bda0cdd2868ee0c56858f43fe5778aa9d1a14a4967fab811402cf294c7e0de7aa84977c2b592a769eca67e0e1bd215779781cd9c13b36fe23792c9f45c8c77466a04960d077e9ba915537672b9de0b918bf172e531b12a60c285d2cde45a5f6cfdcc52082704ac68fe239f30273a36e52229abc3ef098b25df988d9ed6e4b6aeaa0ad29cedfeea236a25812d266ae01ad80fb492ca0b969c06d31ede66b78b8b5cd880e5067dfe2725068213738be380563f8371fb53d63857cbf27cac12529ef0b8e51286b22ee1d56252b562a01e986010f3e66fca663cbbdfacd7c399b80ee9bae275ceef6a8e8279e0911fd24524e26d97d349fa288750de32ce35883cccecd7a88266b890a4fbf95f7523aa2914238a2026b7d15f429951825c5e27facb3cae8c731e8de2721c8e77bd4a6f7333e76cf89dabc491a3b597ac26acf07e42d89a22cff1a87fdf66f193488aac4df81714945614927952df5341d28e398bb298db4d4ea84cb631f497453752baf43b172c5307c5b5b3cb68072b83b363098432dd493a610fdf4365fc4d6839bdd5073ec72b922a8395f933c28882fdf475100b58b41e3168b3c629037a50f6e5bd02ffbbfa31d068ba53ad4b615cc9ea6b3e6381ff0dd76fea068317b9d47a8e4879e7cd94d633b1dfa4bc55e0a64db4dfe53c748d1ed8a56afd6d4b78f2fa672c561bb7f08cc647755c8f44b4ca87b44c76b92bc5722566ccd57d17b95d366828275e3965ebe131e517b2ba74921f15788167fce35778cb50834e0effee5b62837ec32dafbf1f173815aeeda59575fd9bc5c76755fca2da68460b69658018c9e47d278b994d62885e9e66c36c95697cc1fb98e4e72ad4f557e1bbc393374a18d35d63e324b539505df66ef73c0d2831259c749eef189a6d2f9071d6153765c8ea9105f0696cedd0f216e63ff099f4a0f43f1bd4c43300b62cbb5caa353251099601118e4df5df6bd9765c0bc16ebb5642aadf51b421468cd1b8874c8b988700df8d580f55de175295c9af10a690b9312ce284ba5a82c51dd549da4d7317113dcfa7f4e117571a7f4171d07c19dfba75f2793eac9d06fab46e9a63015828566b34a2a64c9dc0d5fbaf14a16f94556f990718e0335becae1023ca8a156fd7423dbde8a25be34321def80c52fad6b38803716d29b5a37eae79a5ba9f9f7eb577cb228e235f4aafe6db51c9144e27ab084596c154d01e0006033d4a97c638904f9290f585c90baf0c3447e1333e2fe15f44d40ffbf05643331bd26a84d6b4767c9b651d097d3c9aed3c10e5381dfcb227d40bb32b38c05b155da0591879787b4632a91b43b03ae8c58a18fc0e9e8cc36bdcbc2eec5edce632859dde1d91331419af8169c7225989e6fa5839bfa2c03f0b9095026aa139c6edf6a5fbb5ec78e04e9e386bb9b04c75065b17090c52d0610b964ddb00b8ff48cfce356a754add10c56788f23538de7d7fa5181be5d46e2212b1999834955a6520b002223c5b440ee3b812eed685098fae8db4e0107abbbd9c1222ea6d2f7abbe88ccc6557cbfdd12ab4698d152a3269b623c624ff4459f669c431dba9f8d16006b3a0cee0dd9b5e13207ce50abacc0f41eb2ae0050c5857a5c823f8f26920747a5cb785f0232c7b43e2b3a73d9bbf656a7b2181483a6c2a7418513c745f69df6545722c4e9d9e158c1c51334ec47632e363fc171c750ee1f8183e41f03adb1fde2d6bc4cfa1d5d6dc4f2a200211140646908bfcc549ae5b554f3c05f8b64af3f7068ada1fc4da25f7e6219b02c40e2797d00d8c3ba6866d9132cd44308de35d2b330663b34195217a91975f695eaedea49944817636a9886718025843f95a150a415d9f58716cf532e24ef1978a7361b7b679a132e2ebfd4010aa97993117dead73c79f3d9381dceb5bba27cb7486952b39fe9ce171aba8572d3da839b2213d2e24be2926576ca061ae76d82847b9b76bb5d8423e75330ae71a496d2856a76a1f75a5a50564e39a9553b0c654d5bc425372691a80d6e6b47eb54fed5ce11a6ddf0025b110c6ffe3f59696848bcf0f50bab71e866a7648a66b12dda6035cd47c3610be83dd55155e74990db40afbe9e744161eaf02ef83251bb05f26105854571218fb10d389c02af6ba5c45732541282007fbb2f80c87020a03a95cc3c32f1375382915f5a421cca04a4e11046b66b8d7342f14f23005010e26c073be3634e15442676222a95ab337f871d98aad73411f627b1d3228b06885c7f4a992d14151586db23f9dbbd33a8b787c5457e5a61e29b48cc3f20e049d632926cad0cacd466360a473e7be82610fd01f62d1183f90e24630a40d94898f520b36ab7d72acda676dd814ad728416b2f9f92ff221e645e7d465b62fb1127fbcc84e1df5cf91a4df2fd7b0d67ea81168e84265179f5ac081a52524f56acd69b82762407d6d2f16046b85ff6405c45bd6e7f7e850cf5c16676100b39035bccb169882002d2b706433fbac0ec23f5ad717df578cc1dfcdbec2439a434b3fb4343357e6d0a4ed04a67d92243a509622031e5b46e8214a060287715f459b048619d4de8c4e5bef7b44e64308feb6d806e1402856c294d23c8b71d04f3cabd104a00263fe7a8fc5917a579a4c8ae21c5ea85eb752f77d90f8d92165e9ede61419747d58ccbcd24b42d15120183005873f7f3f0a8880198f9971dfb7f21aba8146e9791228635c3b3d49e24fe589156a89bc71a0fcde35e0e46490e11f1af7997fc4375d91925109f093b9bf639349a19e0dcb76e019927c64ccdeddccb9228226ff3e96808c2738cc88e54fde5b7c620b2f082f0f9a8837148acbecbdb4649700bb661045104ef8396b8c0d16062873d0522ec76ee6e5d97dd3d6ad063ce5b8e3d98c57ccb47ddc3dacbef804ab1a4b23a9cad9ec729fa43dbf6d8c289ea0993c8d15fbf14a44f5c63c2346052caaa0630aa2e282874a45c6bf5af4e21bde4a0d22919f4e672ae9295e946cf112b67bfbfb6a6eb9719fc0edc172435d3497692e58bc081426ca9cb47e115a7bef9217d0b9becb79c11839041a1580451a701a883d95ff8e46c65e60fdc4471a14b415447ed1eaebb300df7c4cac5d5d27a1c5d30f84664a9fbf87424cd24320acc6dac40b4ca3b1e98807282a48467355a14e3f0126f231c0e45fc2c82d7341a477a4e336df5df9519466d9aecf25e3dbe005f16d3a4eda8d1d35018bf8a3f15b36e8adc3b56f404742253e214ff1b335c73ae38d1a6ce554a6777e4cf3ae5decab8dca4cb1deccd443c89ccf41d41d0a15d7b4dbc13d1a69dfceca421ae38b8c9474f513651dd45219910c2d9d33f99562676b799334e2afb2caaa0abb0703b44b391114f1e92c0046f897fb923eb04c526aa02f53513f5e5ea4776b53a68dbdcab97c4cb3f2f03560c0af4bff60a016f42831b5883b09d5a0937dea6d2e7efbe286fbc855ecc21318f2d9d2de0373c5e5c8c546e2d0556b78a249c3d6f8e83f34007e31b6e76db830b85063a2cc3116b0e04f416409508434cad8795a608688ecd0cd6e0bbf825b408dc1a2701f8dfc25ce9e5c4907c1558cc1a0bbeea4af094679c2631e371d007df1a9a27d07bef8f4b6bcd52156f1915142c8f7d0a3850cd75538bef40a7677d11b345d1ab057806ed28d08e3425af41d0041820f203f896c2106bcfad0d7a290f449863ed8a7f013a5305b23ba2e135a530c982aa33a120932b98a41021bd889209e70a7b133e96d2f029d7cbe9d99ec749546e3a6e9ca8786047af93fc3def29c53d4e78c453e4707369248b54d353b370cd281f49d4ab75722e4981ac2441b7752d8df4f3a4d45ffb98d67a453fcfc42417e4fcf263a31e1c42fb59c41f53c6663cc07342d7fa862593a39cb1e3854e53671ce2eabc32e9199fe0cedda78cd38e4fdf99f8af6a3650e536d89f648a9b17b85e99a3442017a3d704734bac225090e5d194bcc50cf297946d958c6dc97b03e7be59da475c3b8c1f988d34079a8896d013e5409365b06666fa135db5ad793d361c06c64cf3542095c56dca3ef5af6bf10a7f30c1f8f6d9e310bd55de4e7a270422a2023eed8c168f5ca7401704898844c89ede9015cfcbfd3f73656c240077d921f059def77277bc47c3982e1627933e72af0a10fa23c51d5b81399a39dbcee7eb87318d9a34c1aaba01d0766c64754aa068b99ffa222d0c6198aca750eb5720defe2f375765704ab7683b4aae5943de3bd001b88a4e2011780e4fa9099a3d1c77294e1e82924af0d2d2a008f09043125e26e35affb5047222906b38b0c4b13421c789b7d8d9f3d64402fad0f3b838459996d502a0ad6c12040ac9033747ecce545f18b00514d5b303e3710f784e813e14826b46556030a3602e95775348102b771c4ece6071874622f33812bd8993653815e589a8dd3ae5254283230b0fbb2adb556fc428941c0ac7828d5cbd69144fd49d919189595a69a4cbc1552b3019054f01efab05695abb3ee6dae27ed845498527695fcb1f4306f16c73d9fe1a40b43176a8a1d20b8f95cb68fb63a97e7431d4750633c7ee3a74e65de3061b9c2df8f5d30ada3325bad21c8355343a5ad3629bf13cc50a488e4716a041d911f8adb218aa6da930eb95d0a5744b3ed3cfd78c943b7c338ef6fb6e7b27a5f3bb605d6b32a7fa8fcf71e34df4cfb5acf025f13f28146c5d16d372c9518a41c99518cf1d428cfa7820bcef676cc8291dca9d83ad41963713362ba77950b4c7f65ecbb69e21ff3f9d306f0010713dd5224ae297f0c56fcbb905b157bd1fc157c2add542f2fedb5906a04cb43f5871eea5739bf58cbe981b7cb6c029899f53ef56d7c151d3a8afe5edcd1678f2f6d9d25bddc2012deb8f94555c6cd054ce9b9c875bbb0f624f4b745cb4ecb50973bbab68896a0c4b336138a197abef9f5220464addd18297d3d7b4f4c0de7e961b2674e88fa3e0f696d3631fa9ff23fa4582f07a34b233f553f5d033388204d60bafcf5701a537206122ba67cdf609f151de0f851aa1b6c313c6c917674fa1b6704c9d125730aafdd3ec47f5b1fd7e45e6a07706984745cf3d584bc4c2861e29318dd4f022d8f70bed434484c641ce6875bb7233b707b9fbd68fb5baa5811b7a4cf0bcb786a1de14c405593e5234e222a1dc7685e6fc16b9b74f26a493f8889cbf1a924b7be61adc88d3def9b40c5fb949227426ed60694aecd74921908c742c6d116368a55900655513f63a4efdb9d8208c5026a3edee78493a5ef5c6e3b2f24707ad5a11ef20477735d41d3aefd1", 0x1000, 0x5}, {&(0x7f00000022c0)="94e7a0a2256136b3b6b621e07d03b3f120573565693d4d1a472261dc7ca019a8a930f8867e698903ba61e020646e5279fbb81cbc559c537b88f5437e89cd72425968970a", 0x44, 0x7fff}, {&(0x7f0000002340)="b9048ed28b3919fa9105a1c387135452b9ae8529a0d1dec67b1b6ccf9ac93bd4b1606caae1c1791e560c51ce34ca7367e6e8d08a0fb55aed75705c1173ddc1fa4502", 0x42, 0x100000001}], 0x1, &(0x7f0000004240)={[{@shortname_winnt}, {@uni_xlate}, {@fat=@errors_remount}], [{@euid_gt={'euid>', r0}}, {@seclabel}]}) 18:16:53 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:54 executing program 7: add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) [ 2643.595389] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:16:54 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2643.652410] FAULT_INJECTION: forcing a failure. [ 2643.652410] name failslab, interval 1, probability 0, space 0, times 0 [ 2643.655028] CPU: 0 PID: 14875 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2643.656431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2643.658121] Call Trace: [ 2643.658672] dump_stack+0x107/0x167 [ 2643.659439] should_fail.cold+0x5/0xa [ 2643.660232] ? create_object.isra.0+0x3a/0xa20 [ 2643.661162] should_failslab+0x5/0x20 [ 2643.661944] kmem_cache_alloc+0x5b/0x310 [ 2643.662786] create_object.isra.0+0x3a/0xa20 [ 2643.663685] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2643.664719] kmem_cache_alloc+0x159/0x310 [ 2643.665569] __kernfs_new_node+0xd4/0x860 [ 2643.666417] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2643.667406] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2643.668388] ? wait_for_completion_io+0x270/0x270 [ 2643.669369] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2643.670438] kernfs_new_node+0x93/0x120 [ 2643.671258] __kernfs_create_file+0x51/0x350 [ 2643.672157] sysfs_add_file_mode_ns+0x221/0x560 [ 2643.673110] internal_create_group+0x324/0xb30 [ 2643.674043] ? sysfs_remove_group+0x170/0x170 [ 2643.674959] ? kernfs_add_one+0x124/0x4d0 [ 2643.675804] ? kernfs_create_link+0x1b7/0x230 [ 2643.676716] internal_create_groups.part.0+0x90/0x140 [ 2643.677763] sysfs_create_groups+0x25/0x50 [ 2643.678619] device_add+0x7a9/0x1c50 [ 2643.679397] ? lockdep_init_map_type+0x2c7/0x780 [ 2643.680357] ? devlink_add_symlinks+0x970/0x970 [ 2643.681318] netdev_register_kobject+0x17a/0x3b0 [ 2643.682282] register_netdevice+0xd6e/0x1480 [ 2643.683188] ? netdev_change_features+0xb0/0xb0 [ 2643.684136] ? alloc_netdev_mqs+0xab1/0xe80 [ 2643.685022] __tun_chr_ioctl+0x2156/0x3f60 [ 2643.685890] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2643.686889] ? tun_chr_poll+0x700/0x700 [ 2643.687711] ? selinux_file_ioctl+0xb6/0x270 [ 2643.688612] ? tun_chr_compat_ioctl+0x30/0x30 [ 2643.689528] __x64_sys_ioctl+0x19a/0x210 [ 2643.690362] do_syscall_64+0x33/0x40 [ 2643.691134] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2643.692179] RIP: 0033:0x7f7e4edcdb19 [ 2643.692942] 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 [ 2643.696688] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2643.698229] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2643.699690] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2643.701136] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2643.702579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2643.704028] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:16:54 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:54 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:16:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 94) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:54 executing program 4: r0 = pidfd_open(0x0, 0x0) dup(r0) prlimit64(0x0, 0x9, &(0x7f00000017c0), 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, 0x2, 0x0, @perf_config_ext, 0x10018, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000240)={{r2}, "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"}) prlimit64(0xffffffffffffffff, 0xd, 0x0, &(0x7f0000000080)) stat(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000000100)=@random={'user.', '-\x00'}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000040)={0xffffffff, 0xf3a}, 0x0) io_setup(0x2d47, &(0x7f0000000000)) 18:16:54 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b9313d879387b119c356300993a382df4"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:16:54 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x2, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2644.019207] FAULT_INJECTION: forcing a failure. [ 2644.019207] name failslab, interval 1, probability 0, space 0, times 0 [ 2644.020559] CPU: 1 PID: 14904 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2644.021339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2644.022221] Call Trace: [ 2644.022522] dump_stack+0x107/0x167 [ 2644.022930] should_fail.cold+0x5/0xa [ 2644.023357] ? __kernfs_new_node+0xd4/0x860 [ 2644.023831] should_failslab+0x5/0x20 [ 2644.024255] kmem_cache_alloc+0x5b/0x310 [ 2644.024706] __kernfs_new_node+0xd4/0x860 [ 2644.025171] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2644.025689] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2644.026230] ? wait_for_completion_io+0x270/0x270 [ 2644.026791] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2644.027376] kernfs_new_node+0x93/0x120 [ 2644.027819] __kernfs_create_file+0x51/0x350 [ 2644.028308] sysfs_add_file_mode_ns+0x221/0x560 [ 2644.028831] internal_create_group+0x324/0xb30 [ 2644.029343] ? sysfs_remove_group+0x170/0x170 [ 2644.029843] ? kernfs_add_one+0x124/0x4d0 [ 2644.030304] ? kernfs_create_link+0x1b7/0x230 [ 2644.030792] internal_create_groups.part.0+0x90/0x140 [ 2644.031365] sysfs_create_groups+0x25/0x50 [ 2644.031835] device_add+0x7a9/0x1c50 [ 2644.032253] ? lockdep_init_map_type+0x2c7/0x780 [ 2644.032779] ? devlink_add_symlinks+0x970/0x970 [ 2644.033312] netdev_register_kobject+0x17a/0x3b0 [ 2644.033843] register_netdevice+0xd6e/0x1480 [ 2644.034337] ? netdev_change_features+0xb0/0xb0 [ 2644.034866] ? alloc_netdev_mqs+0xab1/0xe80 [ 2644.035358] __tun_chr_ioctl+0x2156/0x3f60 [ 2644.035847] ? tun_chr_poll+0x700/0x700 [ 2644.036288] ? clockevents_program_event+0x131/0x360 [ 2644.036856] ? selinux_file_ioctl+0xb6/0x270 [ 2644.037353] ? tun_chr_compat_ioctl+0x30/0x30 [ 2644.037869] __x64_sys_ioctl+0x19a/0x210 [ 2644.038332] do_syscall_64+0x33/0x40 [ 2644.038765] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2644.039340] RIP: 0033:0x7f7e4edcdb19 [ 2644.039757] 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 [ 2644.041769] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2644.042605] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2644.043364] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2644.044120] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2644.044877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2644.045632] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2644.091086] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:06 executing program 7: add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:06 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 95) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:06 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x4b47, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:06 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0x7}, 0x1c) 18:17:06 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:06 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x10001, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000140), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2656.295784] FAULT_INJECTION: forcing a failure. [ 2656.295784] name failslab, interval 1, probability 0, space 0, times 0 [ 2656.297422] CPU: 1 PID: 14930 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2656.298491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2656.299579] Call Trace: [ 2656.299926] dump_stack+0x107/0x167 [ 2656.300403] should_fail.cold+0x5/0xa [ 2656.300901] ? create_object.isra.0+0x3a/0xa20 [ 2656.301497] should_failslab+0x5/0x20 [ 2656.301989] kmem_cache_alloc+0x5b/0x310 [ 2656.302518] create_object.isra.0+0x3a/0xa20 [ 2656.303224] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2656.303987] kmem_cache_alloc+0x159/0x310 [ 2656.304718] __kernfs_new_node+0xd4/0x860 [ 2656.305243] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2656.305732] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2656.306218] ? wait_for_completion_io+0x270/0x270 [ 2656.306707] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2656.307252] kernfs_new_node+0x93/0x120 [ 2656.307656] __kernfs_create_file+0x51/0x350 [ 2656.308104] sysfs_add_file_mode_ns+0x221/0x560 [ 2656.308580] internal_create_group+0x324/0xb30 [ 2656.309055] ? sysfs_remove_group+0x170/0x170 [ 2656.309517] ? kernfs_add_one+0x124/0x4d0 [ 2656.309943] ? kernfs_create_link+0x1b7/0x230 [ 2656.310398] internal_create_groups.part.0+0x90/0x140 [ 2656.310951] sysfs_create_groups+0x25/0x50 [ 2656.311387] device_add+0x7a9/0x1c50 [ 2656.311776] ? lockdep_init_map_type+0x2c7/0x780 [ 2656.312262] ? devlink_add_symlinks+0x970/0x970 [ 2656.312751] netdev_register_kobject+0x17a/0x3b0 [ 2656.313227] register_netdevice+0xd6e/0x1480 [ 2656.313674] ? netdev_change_features+0xb0/0xb0 [ 2656.314141] ? alloc_netdev_mqs+0xab1/0xe80 [ 2656.314581] __tun_chr_ioctl+0x2156/0x3f60 [ 2656.315020] ? tun_chr_poll+0x700/0x700 [ 2656.315421] ? clockevents_program_event+0x131/0x360 [ 2656.315956] ? selinux_file_ioctl+0xb6/0x270 [ 2656.316413] ? tun_chr_compat_ioctl+0x30/0x30 [ 2656.316893] __x64_sys_ioctl+0x19a/0x210 [ 2656.317326] do_syscall_64+0x33/0x40 [ 2656.317721] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2656.318240] RIP: 0033:0x7f7e4edcdb19 [ 2656.318633] 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 [ 2656.320571] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2656.321370] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2656.322124] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2656.322892] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2656.323636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2656.324377] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2656.358150] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:06 executing program 7: add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:06 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r3, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:06 executing program 4: add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)='user\x00', r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:06 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x4b49, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2656.633838] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:20 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:20 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r3, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:20 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x541b, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:20 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x8000000) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c200000000000000000086dd6040153f00305600fc02008000000000000000010200907800000000600009e6000000000000acf611cce9afbd9b7160983207e5ac295c5e79866282f6dcd44bcc3ed068a302cdf913651ddc97a26d60fe8c8a56800adbe6374534fbe0a86d549c1f02353951218125d1eec7c00be8c2bd17bbfb29c17f1038685333761acd2df42d842dcd04c1f83eff8d169b539160ae3a3039429f5d4a719b94eef9720a7a290d4b3917ea93be63f5f17b"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:20 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/timer\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) 18:17:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 96) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:21 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x80082, 0x81) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e3a834080000610100000000000000ffffffff"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x0, @multicast2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pidfd_open(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xd1) [ 2670.579013] FAULT_INJECTION: forcing a failure. [ 2670.579013] name failslab, interval 1, probability 0, space 0, times 0 [ 2670.581798] CPU: 0 PID: 14979 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2670.583235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2670.584909] Call Trace: [ 2670.585448] dump_stack+0x107/0x167 [ 2670.586197] should_fail.cold+0x5/0xa [ 2670.586979] ? __kernfs_new_node+0xd4/0x860 [ 2670.587884] should_failslab+0x5/0x20 [ 2670.588657] kmem_cache_alloc+0x5b/0x310 [ 2670.589488] __kernfs_new_node+0xd4/0x860 [ 2670.590334] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2670.591320] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2670.592297] ? wait_for_completion_io+0x270/0x270 [ 2670.593274] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2670.594375] kernfs_new_node+0x93/0x120 [ 2670.595313] __kernfs_create_file+0x51/0x350 [ 2670.596211] sysfs_add_file_mode_ns+0x221/0x560 [ 2670.597159] internal_create_group+0x324/0xb30 [ 2670.598089] ? sysfs_remove_group+0x170/0x170 [ 2670.598995] ? kernfs_add_one+0x124/0x4d0 [ 2670.599869] ? kernfs_create_link+0x1b7/0x230 [ 2670.600780] internal_create_groups.part.0+0x90/0x140 [ 2670.601823] sysfs_create_groups+0x25/0x50 [ 2670.602682] device_add+0x7a9/0x1c50 [ 2670.603472] ? lockdep_init_map_type+0x2c7/0x780 [ 2670.604426] ? devlink_add_symlinks+0x970/0x970 [ 2670.605382] netdev_register_kobject+0x17a/0x3b0 [ 2670.606341] register_netdevice+0xd6e/0x1480 [ 2670.607265] ? netdev_change_features+0xb0/0xb0 [ 2670.608210] ? alloc_netdev_mqs+0xab1/0xe80 [ 2670.609092] __tun_chr_ioctl+0x2156/0x3f60 [ 2670.609960] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2670.610934] ? tun_chr_poll+0x700/0x700 [ 2670.611784] ? selinux_file_ioctl+0xb6/0x270 [ 2670.612683] ? tun_chr_compat_ioctl+0x30/0x30 [ 2670.613596] __x64_sys_ioctl+0x19a/0x210 [ 2670.614424] do_syscall_64+0x33/0x40 [ 2670.615217] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2670.616258] RIP: 0033:0x7f7e4edcdb19 [ 2670.617014] 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 [ 2670.620763] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2670.622304] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2670.623780] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2670.625225] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2670.626667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2670.628141] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 [ 2670.634186] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:21 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5421, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 97) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:21 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) syz_io_uring_setup(0x93d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:21 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:17:21 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r3, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:21 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x100, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:21 executing program 7: keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) [ 2670.950446] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:21 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:21 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5450, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2671.032199] FAULT_INJECTION: forcing a failure. [ 2671.032199] name failslab, interval 1, probability 0, space 0, times 0 [ 2671.035281] CPU: 0 PID: 15012 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2671.036757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2671.038464] Call Trace: [ 2671.039009] dump_stack+0x107/0x167 [ 2671.039790] should_fail.cold+0x5/0xa [ 2671.040585] ? __kernfs_new_node+0xd4/0x860 [ 2671.041482] should_failslab+0x5/0x20 [ 2671.042256] kmem_cache_alloc+0x5b/0x310 [ 2671.043091] __kernfs_new_node+0xd4/0x860 [ 2671.043941] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2671.044946] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2671.045932] ? wait_for_completion_io+0x270/0x270 [ 2671.046913] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2671.047994] kernfs_new_node+0x93/0x120 [ 2671.048806] __kernfs_create_file+0x51/0x350 [ 2671.049718] sysfs_add_file_mode_ns+0x221/0x560 [ 2671.050673] internal_create_group+0x324/0xb30 [ 2671.051631] ? sysfs_remove_group+0x170/0x170 [ 2671.052549] ? kernfs_add_one+0x124/0x4d0 [ 2671.053400] ? kernfs_create_link+0x1b7/0x230 [ 2671.054316] internal_create_groups.part.0+0x90/0x140 [ 2671.055374] sysfs_create_groups+0x25/0x50 [ 2671.056234] device_add+0x7a9/0x1c50 [ 2671.057000] ? lockdep_init_map_type+0x2c7/0x780 [ 2671.057965] ? devlink_add_symlinks+0x970/0x970 [ 2671.058936] netdev_register_kobject+0x17a/0x3b0 [ 2671.059937] register_netdevice+0xd6e/0x1480 [ 2671.060833] ? netdev_change_features+0xb0/0xb0 [ 2671.061788] ? alloc_netdev_mqs+0xab1/0xe80 [ 2671.062668] __tun_chr_ioctl+0x2156/0x3f60 [ 2671.063541] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2671.064533] ? tun_chr_poll+0x700/0x700 [ 2671.065356] ? selinux_file_ioctl+0xb6/0x270 [ 2671.066255] ? tun_chr_compat_ioctl+0x30/0x30 [ 2671.067201] __x64_sys_ioctl+0x19a/0x210 [ 2671.068031] do_syscall_64+0x33/0x40 [ 2671.068788] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2671.069828] RIP: 0033:0x7f7e4edcdb19 [ 2671.070593] 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 [ 2671.074321] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2671.075881] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2671.077339] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2671.078786] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2671.080247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2671.081693] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:17:21 executing program 7: keyctl$revoke(0x3, 0x0) request_key(0x0, &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:21 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:17:37 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 98) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:37 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280), 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:37 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x80082, 0x81) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e3a834080000610100000000000000ffffffff"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x0, @multicast2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pidfd_open(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xd1) 18:17:37 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:17:37 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @void, {@canfd={0xd, {{0x2, 0x0, 0x0, 0x1}, 0x11, 0x3, 0x0, 0x0, "6caa53843d72008e8fa72eca7f42cc79a9b34aa2bf35c09a1a63f24b856bd286baf45de222b2748f3aceea3845eb9ca85b7ad3223dbe3587a65a474fd773e89c"}}}}}, 0x56) 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:37 executing program 7: keyctl$revoke(0x3, 0x0) request_key(0x0, &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) 18:17:37 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5451, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:37 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:37 executing program 7: keyctl$revoke(0x3, 0x0) request_key(0x0, &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) [ 2687.411451] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:37 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x80082, 0x81) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e3a834080000610100000000000000ffffffff"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x0, @multicast2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pidfd_open(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xd1) [ 2687.500086] FAULT_INJECTION: forcing a failure. [ 2687.500086] name failslab, interval 1, probability 0, space 0, times 0 [ 2687.502954] CPU: 1 PID: 15043 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2687.504487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2687.506296] Call Trace: [ 2687.506895] dump_stack+0x107/0x167 [ 2687.507733] should_fail.cold+0x5/0xa [ 2687.508582] ? __kernfs_new_node+0xd4/0x860 [ 2687.509535] should_failslab+0x5/0x20 [ 2687.510373] kmem_cache_alloc+0x5b/0x310 [ 2687.511277] __kernfs_new_node+0xd4/0x860 [ 2687.512199] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2687.513253] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2687.514310] ? wait_for_completion_io+0x270/0x270 [ 2687.515387] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2687.516575] kernfs_new_node+0x93/0x120 [ 2687.517467] __kernfs_create_file+0x51/0x350 [ 2687.518446] sysfs_add_file_mode_ns+0x221/0x560 [ 2687.519497] internal_create_group+0x324/0xb30 [ 2687.520527] ? sysfs_remove_group+0x170/0x170 [ 2687.521526] ? kernfs_add_one+0x124/0x4d0 [ 2687.522453] ? kernfs_create_link+0x1b7/0x230 [ 2687.523473] internal_create_groups.part.0+0x90/0x140 [ 2687.524619] sysfs_create_groups+0x25/0x50 [ 2687.525558] device_add+0x7a9/0x1c50 [ 2687.526389] ? lockdep_init_map_type+0x2c7/0x780 [ 2687.527450] ? devlink_add_symlinks+0x970/0x970 [ 2687.528495] netdev_register_kobject+0x17a/0x3b0 [ 2687.529555] register_netdevice+0xd6e/0x1480 [ 2687.530540] ? netdev_change_features+0xb0/0xb0 [ 2687.531589] ? alloc_netdev_mqs+0xab1/0xe80 [ 2687.532558] __tun_chr_ioctl+0x2156/0x3f60 [ 2687.533508] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2687.534575] ? tun_chr_poll+0x700/0x700 [ 2687.535483] ? selinux_file_ioctl+0xb6/0x270 [ 2687.536465] ? tun_chr_compat_ioctl+0x30/0x30 [ 2687.537459] __x64_sys_ioctl+0x19a/0x210 [ 2687.538374] do_syscall_64+0x33/0x40 [ 2687.539206] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2687.540352] RIP: 0033:0x7f7e4edcdb19 [ 2687.541190] 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 [ 2687.545319] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2687.547024] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2687.548631] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2687.550237] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2687.551851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2687.553451] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:17:38 executing program 7: keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0) 18:17:38 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:38 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:38 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2687.820064] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:52 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x80082, 0x81) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e3a834080000610100000000000000ffffffff"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x0, @multicast2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pidfd_open(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xd1) 18:17:52 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:52 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:17:52 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:52 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000afb8e7550000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) r5 = gettid() perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0xff, 0x6, 0x4, 0x0, 0x0, 0x8, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000280), 0x8}, 0x4000, 0x401, 0x7, 0x7, 0x7fff, 0x2b52, 0x0, 0x0, 0x0, 0x0, 0x82680}, r5, 0xb, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x80, 0x5, 0x5, 0x0, 0x1, 0xe084, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x80, 0x3, 0xe3, 0x6, 0x9, 0xff, 0x1, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r4, 0x9) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:17:52 executing program 7: keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0) 18:17:52 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:52 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 99) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2702.535563] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:17:53 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:17:53 executing program 7: keyctl$revoke(0x3, 0x0) request_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0) [ 2702.596262] FAULT_INJECTION: forcing a failure. [ 2702.596262] name failslab, interval 1, probability 0, space 0, times 0 [ 2702.598916] CPU: 0 PID: 15093 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2702.600341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2702.602074] Call Trace: [ 2702.602614] dump_stack+0x107/0x167 [ 2702.603369] should_fail.cold+0x5/0xa [ 2702.604177] ? create_object.isra.0+0x3a/0xa20 [ 2702.605115] should_failslab+0x5/0x20 [ 2702.605898] kmem_cache_alloc+0x5b/0x310 [ 2702.606735] create_object.isra.0+0x3a/0xa20 [ 2702.607663] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2702.608704] kmem_cache_alloc+0x159/0x310 [ 2702.609563] __kernfs_new_node+0xd4/0x860 [ 2702.610418] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2702.611394] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2702.612406] ? wait_for_completion_io+0x270/0x270 [ 2702.613394] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2702.614477] kernfs_new_node+0x93/0x120 [ 2702.615299] __kernfs_create_file+0x51/0x350 [ 2702.616217] sysfs_add_file_mode_ns+0x221/0x560 [ 2702.617181] internal_create_group+0x324/0xb30 [ 2702.618128] ? sysfs_remove_group+0x170/0x170 [ 2702.619050] ? kernfs_add_one+0x124/0x4d0 [ 2702.619924] ? kernfs_create_link+0x1b7/0x230 [ 2702.620851] internal_create_groups.part.0+0x90/0x140 [ 2702.621909] sysfs_create_groups+0x25/0x50 [ 2702.622778] device_add+0x7a9/0x1c50 [ 2702.623554] ? lockdep_init_map_type+0x2c7/0x780 [ 2702.624523] ? devlink_add_symlinks+0x970/0x970 [ 2702.625491] netdev_register_kobject+0x17a/0x3b0 [ 2702.626469] register_netdevice+0xd6e/0x1480 [ 2702.627379] ? netdev_change_features+0xb0/0xb0 [ 2702.628347] ? alloc_netdev_mqs+0xab1/0xe80 [ 2702.629240] __tun_chr_ioctl+0x2156/0x3f60 [ 2702.630111] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2702.631096] ? tun_chr_poll+0x700/0x700 [ 2702.631950] ? selinux_file_ioctl+0xb6/0x270 [ 2702.632857] ? tun_chr_compat_ioctl+0x30/0x30 [ 2702.633776] __x64_sys_ioctl+0x19a/0x210 [ 2702.634615] do_syscall_64+0x33/0x40 [ 2702.635374] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2702.636438] RIP: 0033:0x7f7e4edcdb19 [ 2702.637198] 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 [ 2702.641080] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2702.642684] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2702.642696] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2702.642708] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2702.642728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2702.642740] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:17:53 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:17:53 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:17:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:17:53 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5460, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) (fail_nth: 100) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:08 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40049409, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:08 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000afb8e7550000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) r5 = gettid() perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0xff, 0x6, 0x4, 0x0, 0x0, 0x8, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000280), 0x8}, 0x4000, 0x401, 0x7, 0x7, 0x7fff, 0x2b52, 0x0, 0x0, 0x0, 0x0, 0x82680}, r5, 0xb, r2, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x1, 0x80, 0x5, 0x5, 0x0, 0x1, 0xe084, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x80, 0x3, 0xe3, 0x6, 0x9, 0xff, 0x1, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r4, 0x9) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:08 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:08 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) openat(r2, &(0x7f0000000080)='./file0\x00', 0x32d00, 0x10b) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:08 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2718.058838] FAULT_INJECTION: forcing a failure. [ 2718.058838] name failslab, interval 1, probability 0, space 0, times 0 [ 2718.060874] CPU: 1 PID: 15133 Comm: syz-executor.3 Not tainted 5.10.205 #1 [ 2718.061892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2718.063123] Call Trace: [ 2718.063515] dump_stack+0x107/0x167 [ 2718.064076] should_fail.cold+0x5/0xa [ 2718.064645] ? __kernfs_new_node+0xd4/0x860 [ 2718.065289] ? __kernfs_new_node+0xd4/0x860 [ 2718.065946] should_failslab+0x5/0x20 [ 2718.066518] kmem_cache_alloc+0x5b/0x310 [ 2718.067136] __kernfs_new_node+0xd4/0x860 [ 2718.067768] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2718.068572] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2718.069257] ? mark_held_locks+0x9e/0xe0 [ 2718.069850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2718.070620] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2718.071395] ? trace_hardirqs_on+0x5b/0x180 [ 2718.072023] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2718.072800] ? map_id_range_down+0x1c4/0x340 [ 2718.073455] kernfs_new_node+0x93/0x120 [ 2718.074035] __kernfs_create_file+0x51/0x350 [ 2718.074685] sysfs_add_file_mode_ns+0x221/0x560 [ 2718.075365] internal_create_group+0x324/0xb30 [ 2718.076053] ? sysfs_remove_group+0x170/0x170 [ 2718.076710] ? kernfs_add_one+0x124/0x4d0 [ 2718.077311] ? kernfs_create_link+0x1b7/0x230 [ 2718.077961] internal_create_groups.part.0+0x90/0x140 [ 2718.078704] sysfs_create_groups+0x25/0x50 [ 2718.079316] device_add+0x138f/0x1c50 [ 2718.079890] ? lockdep_init_map_type+0x2c7/0x780 [ 2718.080577] ? devlink_add_symlinks+0x970/0x970 [ 2718.081265] netdev_register_kobject+0x17a/0x3b0 [ 2718.081967] register_netdevice+0xd6e/0x1480 [ 2718.082618] ? netdev_change_features+0xb0/0xb0 [ 2718.083292] ? alloc_netdev_mqs+0xab1/0xe80 [ 2718.083947] __tun_chr_ioctl+0x2156/0x3f60 [ 2718.084589] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2718.085283] ? tun_chr_poll+0x700/0x700 [ 2718.085881] ? selinux_file_ioctl+0xb6/0x270 [ 2718.086527] ? tun_chr_compat_ioctl+0x30/0x30 [ 2718.087176] __x64_sys_ioctl+0x19a/0x210 [ 2718.087777] do_syscall_64+0x33/0x40 [ 2718.088315] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2718.089065] RIP: 0033:0x7f7e4edcdb19 [ 2718.089612] 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 [ 2718.092270] RSP: 002b:00007f7e4c343188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2718.093371] RAX: ffffffffffffffda RBX: 00007f7e4eee0f60 RCX: 00007f7e4edcdb19 [ 2718.094399] RDX: 0000000020000000 RSI: 00000000400454ca RDI: 0000000000000004 [ 2718.095433] RBP: 00007f7e4c3431d0 R08: 0000000000000000 R09: 0000000000000000 [ 2718.096480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 2718.097510] R13: 00007ffc7e97422f R14: 00007f7e4c343300 R15: 0000000000022000 18:18:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40086602, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40049409, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:08 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fd0200000000000000000000ff02000009e6000000180000ac00"/62], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x0, 0x888e}, @val={0x3, 0x5, 0x2, 0x7db1, 0x481, 0x400}, @mpls={[{0x0, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0x6}, {0x80, 0x0, 0x1}, {0x1f6}, {0xc1a, 0x0, 0x1}], @llc={@llc={0xa396a23da6a81610, 0xff, '+', "b6b70a218790fdc72866abfab921a7ba0490e1ff2f0f97f5fe6391885a21d38f27fc914255b298245dbd7805a5c3d210ff94a1489fac1fd1e5838b05bcde0bf617305b2c9b0c4fe3eee7"}}}}, 0x77) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa070b117169ca47524d4f040000000000002567874d9c99e5139d620e41f500d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) 18:18:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x0, 0xfffffffffffffffe, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000001800000071f1f51076bb0292f084398ce850f76db7f112d28e212b8f832de5fbd026775b05b7e427", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x2, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:23 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:23 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:23 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:23 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40087602, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:23 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40086602, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2733.096435] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:18:23 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:23 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:23 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:23 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x4020940d, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x4b47, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2733.387286] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:18:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x4b49, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:35 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:35 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:35 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000080), 0x6d1c, 0x587000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:35 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:35 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x80086601, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:36 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x541b, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:36 executing program 7: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2745.627224] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:18:36 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) bind(r3, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0x7f, 0x7f, "210a53d58fe29fdfd0ad8cfdf4a886d7d49a70d550071f56bad63e7869c9743541a35269c08d9e7a9774b680b743ef926fdb6cb959c049813dff02e787fadc", 0x3b}, 0x80) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 18:18:36 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x80087601, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:36 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:36 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:36 executing program 2: get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:36 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2745.994929] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:18:48 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5421, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:48 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0xa) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) dup3(0xffffffffffffffff, r3, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:48 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:48 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc0045878, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:48 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:48 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:48 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:48 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5450, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2758.140071] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:18:59 executing program 2: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:59 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:59 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) write$tun(r2, &(0x7f0000000080)={@val={0x0, 0x6002}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}, @empty, @local, @multicast1}}, 0x20) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) dup3(r4, 0xffffffffffffffff, 0x80000) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) r5 = pidfd_open(0x0, 0x0) dup(r5) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:59 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:18:59 executing program 4: get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5451, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:59 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc0045878, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:59 executing program 1: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:59 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2769.261802] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:18:59 executing program 2: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:59 executing program 1: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:18:59 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:59 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc0189436, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5452, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:18:59 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000300)=0x6) 18:18:59 executing program 4: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:18:59 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000086dd60960000000000ff02ebffffffffffe0ff0000000000010200907900000000600009e6000000000000ac3472b7bfd5380e2f71551e8543ed422552ede36a5d6cca481eeea8fb4aee8a507e76"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) dup3(r1, r2, 0x80000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 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, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24009055}, 0x4008051) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:00 executing program 2: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:00 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:00 executing program 1: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:00 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc020660b, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2769.630161] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value 18:19:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x5460, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:12 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:12 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000280)={@remote, @remote, @void, {@mpls_uc={0x8847, {[{}, {0x81, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x101}, {0x7}, {0x47}, {0x6, 0x0, 0x1}], @generic="44b6efdf07650dda7a3e190d9a6f7362679c175fd207612afe19aa7638b8e05f8946bac88674bf18d9be63978ec3bdf188a590f85b4b8999611afb0876d3051c8433a536f148ac4c366e56c48c3b545f61c403775d416af7b3ce9d5986bcbe46ad4900"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x49c, 0x967, 0xb4b, 0x3c3]}) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f653000000000ce3f9d0914ac85be7b00cafe246b5a133bdc93d4"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:12 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0xfd, 0xff, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x442, 0x484, 0x0, 0x9, 0x2, 0xfffffffa, 0xf3d7, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = getpgrp(0x0) r3 = pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3, 0x9a, 0x8, 0x5, 0x0, 0xffffffff, 0x21000, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, @perf_config_ext={0x84, 0x20}, 0x0, 0x2, 0x8, 0x0, 0x3ff, 0xe86, 0x7b5, 0x0, 0xaeb, 0x0, 0x1000}, r2, 0xd, r1, 0x9) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r4 = dup3(r3, r0, 0x80000) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x1f6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:12 executing program 4: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000300)=0x6) 18:19:12 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:12 executing program 4: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2781.703995] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value 18:19:12 executing program 7: get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:12 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40049409, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000300)=0x6) [ 2782.032137] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value 18:19:25 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:19:25 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8042, 0x1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x9, 0x3c, 0x1, 0x0, 0x7, 0x24000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffff81, 0x0, @perf_config_ext={0x1, 0x1ff}, 0x1000, 0x9, 0x0, 0x2, 0x5, 0x20, 0x7, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xe, r3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:25 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40086602, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:25 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:25 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:25 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:25 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180e78cb18d00000000000086dd6096b8000000000005020000000000000000001b0000000100000000000000000000000000006a94f6d1011ff1c625261afde2008d7e562dbb474ccdfdc9744a2deac2d6117bcf5fbcc77f09dbee0f536b8516794a0c5a7b7f8c5864ff02a375"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000001640)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117a69ca4783cb580c1caa524d4f040000000000002567874d9575975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, {0x0, r5}}, 0x0) fchmod(0xffffffffffffffff, 0x26) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001600)={&(0x7f00000002c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/218, 0xda}, {&(0x7f0000001440)=""/150, 0x96}], 0x3, &(0x7f0000001500)=""/242, 0xf2}, 0x0, 0x100, 0x0, {0x2, r5}}, 0x7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x1, &(0x7f00000004c0)=[r3, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff], 0x5, 0x0, 0x0, {0x0, r5}}, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) write$tun(r3, &(0x7f0000000380)={@void, @void, @eth={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@void, {0x8100, 0x7}}, {@can={0xc, {{0x0, 0x1, 0x1, 0x1}, 0x0, 0x2, 0x0, 0x0, "068198011418e35e"}}}}}, 0x22) 18:19:25 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) [ 2795.204771] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003" or missing value 18:19:25 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:25 executing program 7: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:25 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:25 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:19:25 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:19:25 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x40087602, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2795.574909] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003" or missing value 18:19:41 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:19:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:41 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2a}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:41 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0e80c20000000000000000006bdd6096153f00305600fc0200000000000000000000ff020000000000ffffffffffff0900000000000000000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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={0x1000, 0xffffffffffff8000}, 0x0, 0x0, 0x0, 0x0, 0x65, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x4020940d, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:41 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:19:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:19:41 executing program 7: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2810.769348] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003" or missing value 18:19:41 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:19:41 executing program 7: get_mempolicy(0x0, 0x0, 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x80086601, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:19:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:41 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2811.215975] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:19:56 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:19:56 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:19:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c20000000086dd6096153f00305600fc0200000000000000000000ff02000000000400000000000200000102004df563940700016e30edba2a35234073c27f668698b2eb4452ae074d226e3209b8adb4532b25d87d046fbb0556fe3d0f64e8647b806891aa33bfceb2b549100caf1231b2ff89303456a40866d06896ec67ad3bf67261ca91bdb85e2f726431b26b2459df1c78ff2ee113cbe69d5a47e28e6adc5081599c83964ad913a00071b229a460c12898a5b5ef15bdc5b2fec734b0505bbd00"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0xfffffff8}}, './file0/file0\x00'}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x17, 0x19, 0x4, 0x24, 0x0, 0x0, 0x4880, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x20000, 0x6d, 0xfffffeff, 0x7, 0x3, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x401}, r4, 0x10, r5, 0x9) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x80087601, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:56 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:56 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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={0x6, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2826.203411] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:19:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:56 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:56 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:19:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc0045878, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:19:56 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:19:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:19:56 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x80082, 0x81) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4309, 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, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e3a834080000610100000000000000ffffffff"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000000c0)) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000040)={'veth1_virt_wifi\x00', {0x2, 0x0, @multicast2}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) pidfd_open(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xd1) 18:19:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000004bd8dc7200000000010200"], 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) syz_emit_ethernet(0x30, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRESDEC=r1, @ANYRESHEX=r1, @ANYRESDEC], 0x0) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2a2a3211}, 0x8900, 0x0, 0x8000000, 0x0, 0xffff, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000280)=0x4) r5 = dup3(r3, r2, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$cgroup_pressure(r5, &(0x7f00000001c0)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r6, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2826.588070] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:10 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:20:10 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:20:10 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'gre0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000000140)='totmaps\x00') setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:10 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0000304ca3c3000000000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc0045878, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:10 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:10 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:10 executing program 6: pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:10 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) [ 2839.729804] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:10 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:20:10 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:20:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc0189436, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:10 executing program 6: pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:10 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) (fail_nth: 1) 18:20:10 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) (fail_nth: 1) 18:20:10 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x8, 0x7, 0x5, 0x1, 0x5700}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:10 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) (fail_nth: 1) 18:20:10 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$rtc(&(0x7f0000000080), 0x6, 0x3) r5 = epoll_create(0x7ffd) readv(r5, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r5, 0x40089416, &(0x7f00000001c0)=r6) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000380)={{r4}, r6, 0x4, @inherit={0x58, &(0x7f0000000140)={0x1, 0x2, 0x2, 0x3, {0x14, 0x4, 0x0, 0xdeb2, 0x8}, [0x1, 0x6]}}, @subvolid=0x74}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2840.074867] FAULT_INJECTION: forcing a failure. [ 2840.074867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2840.076641] CPU: 1 PID: 15600 Comm: syz-executor.4 Not tainted 5.10.205 #1 [ 2840.077558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2840.078746] Call Trace: [ 2840.079119] dump_stack+0x107/0x167 [ 2840.079710] should_fail.cold+0x5/0xa [ 2840.080272] _copy_to_user+0x2e/0x180 [ 2840.080785] simple_read_from_buffer+0xcc/0x160 [ 2840.081406] proc_fail_nth_read+0x198/0x230 [ 2840.081972] ? proc_sessionid_read+0x230/0x230 [ 2840.082679] ? security_file_permission+0x24e/0x570 [ 2840.083328] ? perf_trace_initcall_start+0x101/0x380 [ 2840.084045] ? proc_sessionid_read+0x230/0x230 [ 2840.084645] vfs_read+0x228/0x580 [ 2840.085175] ksys_read+0x12d/0x260 [ 2840.085778] ? vfs_write+0xa70/0xa70 [ 2840.086308] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2840.086982] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2840.087650] do_syscall_64+0x33/0x40 [ 2840.088130] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2840.088786] RIP: 0033:0x7f85ce28a69c [ 2840.089283] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2840.091631] RSP: 002b:00007f85cb84d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2840.092606] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f85ce28a69c [ 2840.093526] RDX: 000000000000000f RSI: 00007f85cb84d1e0 RDI: 0000000000000003 [ 2840.094439] RBP: 00007f85cb84d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2840.095352] R10: 0000000020ffd000 R11: 0000000000000246 R12: 0000000000000001 [ 2840.096265] R13: 00007ffeb1a5bc9f R14: 00007f85cb84d300 R15: 0000000000022000 [ 2840.150492] FAULT_INJECTION: forcing a failure. [ 2840.150492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2840.152060] CPU: 1 PID: 15607 Comm: syz-executor.2 Not tainted 5.10.205 #1 [ 2840.152992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2840.154132] Call Trace: [ 2840.154485] dump_stack+0x107/0x167 [ 2840.154993] should_fail.cold+0x5/0xa [ 2840.155527] _copy_to_user+0x2e/0x180 [ 2840.156060] simple_read_from_buffer+0xcc/0x160 [ 2840.156700] proc_fail_nth_read+0x198/0x230 [ 2840.157307] ? proc_sessionid_read+0x230/0x230 [ 2840.157935] ? security_file_permission+0x24e/0x570 [ 2840.158620] ? perf_trace_initcall_start+0x101/0x380 [ 2840.159316] ? proc_sessionid_read+0x230/0x230 [ 2840.159935] vfs_read+0x228/0x580 [ 2840.160417] ksys_read+0x12d/0x260 [ 2840.160901] ? vfs_write+0xa70/0xa70 [ 2840.161392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2840.162118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2840.162846] do_syscall_64+0x33/0x40 [ 2840.163353] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2840.164056] RIP: 0033:0x7f0e2c60a69c [ 2840.164559] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2840.167066] RSP: 002b:00007f0e29bcd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2840.168102] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f0e2c60a69c [ 2840.169064] RDX: 000000000000000f RSI: 00007f0e29bcd1e0 RDI: 0000000000000003 [ 2840.170046] RBP: 00007f0e29bcd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2840.171015] R10: 0000000020ffd000 R11: 0000000000000246 R12: 0000000000000001 [ 2840.171986] R13: 00007ffe5489fa8f R14: 00007f0e29bcd300 R15: 0000000000022000 [ 2840.182828] FAULT_INJECTION: forcing a failure. [ 2840.182828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2840.184878] CPU: 1 PID: 15610 Comm: syz-executor.7 Not tainted 5.10.205 #1 [ 2840.186161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2840.187578] Call Trace: [ 2840.188049] dump_stack+0x107/0x167 [ 2840.188750] should_fail.cold+0x5/0xa [ 2840.189520] _copy_to_user+0x2e/0x180 [ 2840.190174] simple_read_from_buffer+0xcc/0x160 [ 2840.191055] proc_fail_nth_read+0x198/0x230 [ 2840.191845] ? proc_sessionid_read+0x230/0x230 [ 2840.192687] ? security_file_permission+0x24e/0x570 [ 2840.193627] ? perf_trace_initcall_start+0x101/0x380 [ 2840.194536] ? proc_sessionid_read+0x230/0x230 [ 2840.195340] vfs_read+0x228/0x580 [ 2840.195952] ksys_read+0x12d/0x260 [ 2840.196608] ? vfs_write+0xa70/0xa70 [ 2840.197304] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2840.198193] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2840.199173] do_syscall_64+0x33/0x40 [ 2840.199821] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2840.200754] RIP: 0033:0x7fc9183af69c [ 2840.201460] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2840.204670] RSP: 002b:00007fc915972170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2840.206033] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc9183af69c [ 2840.207216] RDX: 000000000000000f RSI: 00007fc9159721e0 RDI: 0000000000000003 [ 2840.208509] RBP: 00007fc9159721d0 R08: 0000000000000000 R09: 0000000000000000 [ 2840.209676] R10: 0000000020ffd000 R11: 0000000000000246 R12: 0000000000000001 [ 2840.210926] R13: 00007ffc25a2d7ef R14: 00007fc915972300 R15: 0000000000022000 [ 2840.243242] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:25 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:25 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:20:25 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:25 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x52) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) ioctl$TUNSETGROUP(r2, 0x400454ce, 0xee00) fcntl$setstatus(r3, 0x4, 0x4400) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0xffffffffffffffff, 0xee01}, 0xc) 18:20:25 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080), 0x7, 0x40000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a623f244d93c54e, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, r1, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:25 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:25 executing program 6: pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0xc020660b, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:25 executing program 4: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0xd, 0x2, {{0x4, 0x3, 0x7}, 0xea3}}, 0x18) get_mempolicy(0x0, &(0x7f0000000140), 0x56623d4e, &(0x7f0000ffb000/0x3000)=nil, 0x3) 18:20:25 executing program 7: sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x400, 0x70bd26, 0x25dfdbfd, {0x1, 0x1, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x20}}, 0x80) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2854.880182] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:25 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) syz_open_dev$char_usb(0xc, 0xb4, 0x3f) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x140041, 0x180) r1 = signalfd4(r0, &(0x7f0000000080)={[0x7d]}, 0x8, 0x80800) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r1, 0x101) 18:20:39 executing program 4: get_mempolicy(0x0, &(0x7f0000000000), 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:39 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:39 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000340), 0x20) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x6, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x110, 0xffffffffffffffff, 0x400) 18:20:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:20:39 executing program 6: mknod$loop(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r1, &(0x7f0000000380)={@void, @val={0x3, 0x1, 0x0, 0x0, 0x64b, 0xfff}, @x25={0x2, 0x80, 0xf1, "2c0a0bec078b999b00ec522de02e71b31bd4008ef89b9894780b600ce8dc5d09ca1e77535272b417f9d79d51cfa93fc5eac0dd9fae20836130a9bd318021765b9d3d4aba401d3601ca28fe74db0804077f22fc058e5fc0dcdff333a93e6ecb611fb7e203b8600b6cbcecdda88fb0e74cc8c0bdd2c5e150e0c97a79fc988f83634a2d987d47b156fa86a6e34b83b64ea28c26fa657a0ba623886357fc0c4335dcce2abdc4be65d90863908677f3f1455786101b33a17025de99ad342c378d667f4f6e75ff63"}}, 0xd2) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) write$tun(r0, &(0x7f0000000480)={@void, @val={0x0, 0x3, 0xb61, 0xfff, 0x401, 0x4}, @eth={@remote, @random="a5beb0ef36c6", @void, {@ipv4={0x800, @dccp={{0xe, 0x4, 0x0, 0x6, 0xb7, 0x66, 0x0, 0x2, 0x21, 0x0, @local, @remote, {[@timestamp_prespec={0x44, 0x24, 0xc6, 0x3, 0x8, [{@dev={0xac, 0x14, 0x14, 0x26}, 0xc9}, {@multicast2}, {@local, 0x2}, {@private=0xa010102, 0x4}]}]}}, {{0x4e23, 0x4e22, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x6, "d46378", 0xad, "391772"}, "66ca36acc58ffb006fc217c56c92eb52a33cf1d03f86ff778d4968a3ea75c3a80c14ff7734798cd58e6fc58eeec60d9b593ae0f5ff4eac462931450f9f282486d1f44b361884bef7d92506b38ee7528bc7a13c835bf009c5a48d1b9b64851edb9988f3494ded95c449e7584a80a684"}}}}}}, 0xcf) 18:20:39 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x7578, 0xf051, 0x2, &(0x7f0000000080)={[0x10000000000001]}, 0x8) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x8842, 0x0) r5 = syz_io_uring_setup(0xc65, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xc, 0x0, r6) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x0, @fd=r4, 0x1, 0x0, 0x0, 0xa, 0x0, {0x1}}, 0x1) 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_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) 18:20:39 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/ieee802154', 0x400000, 0x88) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB=':\x00', @ANYRES16=r2, @ANYBLOB="00082abd7000ffdbdf25250000000e0001126e657464657673696d0000000f0002006e657464657673696d30000008098b00", @ANYRES32=r4, @ANYBLOB="a6edceffeaf38276dc0be133a9badcd43ac6702c949f0ffca0e22d1b5fdd1889bca96b617412aafbfb79739da62f32556eb772f59cf2be7a64df740dcbc24046a7b48e57703e0be12c6b35710751a11c79cbe1058978f9f1977b8384dbb996da527bb9316ca0f9ada60be0"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40041) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) pidfd_open(r4, 0x0) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2868.698109] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:39 executing program 4: get_mempolicy(0x0, &(0x7f0000000000), 0x5662b94f, &(0x7f0000ffd000/0x3000)=nil, 0x0) 18:20:39 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x3000)=nil, 0x6) 18:20:39 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x1010, 0x453, 0x213, 0x70bd29, 0x25dfdbfc, "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", ["", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) get_mempolicy(0x0, &(0x7f0000000040), 0x5662b94d, &(0x7f0000ffd000/0x2000)=nil, 0x6) 18:20:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:20:39 executing program 6: mknod$loop(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:39 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONCLEX(r0, 0x5450) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x47e, 0x80080, 0x7, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext={0x11bf, 0x1ff}, 0x0, 0xfff, 0x1b, 0x5, 0xfb8, 0x80, 0x20, 0x0, 0x0, 0x0, 0x63}, 0x0, 0x7, r0, 0xb) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cff8d9c2a5f47d1154c16383c9e02a2e3883"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:39 executing program 2: get_mempolicy(0x0, &(0x7f0000000000), 0x40000005662a94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:20:39 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffc000/0x2000)=nil, 0x4) 18:20:39 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000a00)=ANY=[], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002518d1208d39a1929b119c356400d43c47bff4d6883c16cf38a6c2a68059c247967d3faeb8b36fb11b7c5298475bf9d0e9520bc07ea1720fdc9cd02b9feadba4a78fe54f8a8f6caf51fa71061176de7c72ac4d2a9d9eb83967e8477fd32aa9d7174afce57a1e765c83fd6ddcd4d1bb1833980a0cce3f1ca4dc972188ac8f082b1d8db7ba957384cb9b125a9aa2fd8372e8b7ae146bcf1ab803ab747bc36290a75d2c3d9cdf491500908b5cdf5f090b10735b7f808b2fb3140914b73aad81032597a5b74da3eea2f216279d5f"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x101080, 0x2) write$tun(r2, &(0x7f0000000380)={@void, @void, @x25={0x0, 0x7f, 0xff, "03ffde106539e9fc1b34dba1d3bc802d5050392ae98e2e870f954b49846b6c428c91669f8589e4581a276c22065174a141330ef6f6a65cca25c64483a3369a10e29f63fd482566dab44889e45085651b734bb42412ca6745f1303b33e356904a3a518807962740ce043c22db6ebd30d4c3d4463280d2e227ea3200351e529516ca18bb7d02d9f43735976fedb057616562dfb55ed8340e6c295cf15f61fdcb6cb40ab83bbe5ecfcd69508c70d55b35f0ee033fb1c8177fb1fc5d1f65269da0557f3010768ab5f43c0d97e6bd9d70a4ff4f4d142752b0f5d4368e1f"}}, 0xde) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) syz_open_dev$sg(&(0x7f0000000080), 0x3, 0x4200) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x380, 0x10, 0x400, 0x70bd2d, 0x25dfdbfc, {0x16}, [@nested={0x134, 0x14, 0x0, 0x1, [@generic="194b73a1d9428905de7f9bc34155545df6574962bc05d0943a60cd214c6c111ebf5a63cadb3a09609b24f38ac954a8a7a5804899b522abf3696304e251d7b9d56cf3685f0cde99c39670726a1bca24c89f76c06f467499913c646c9b61dd30d0e0a338677220434d336dc5aafa2a9a8c61cb571393ee6ef8b969ad293d5cf797dfce29e0b16f174806c0417d099bba49aff7163bc0d8f3079273dd5bf01508f82b2fd8d9cd443fc9e9a3daf99b21cf4129eed75205ba7726f966673cd741b5a7a12d74a42acf763d91f61c79bc65564b6dbeb848b2949f744badd991388643bbff809bfa4f", @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="ee1c352281df4dbaa33d5b41ca1a9fe00a756d3715a920ccd01358b35f13c7919cbec18f2003615f0ed496", @typed={0x8, 0x28, 0x0, 0x0, @u32=0x31a190fd}, @typed={0x4, 0x68}]}, @nested={0xd7, 0x10, 0x0, 0x1, [@generic="0a11b39d2ac01a6ffb41e5368bf73cc7d7744f3ac4", @typed={0xd, 0x92, 0x0, 0x0, @str='/dev/sg#\x00'}, @generic="4ead57c8104943ce21524e49b3e77bc6648dbf1f9d2d1dd34a8605369404514fcd3a1c911e006dc10e115a2789a874ab920bd120670d703c31ef204a093cd8517fa876385b01aff61ad924c5d31c468f7d730570fbddf4b7404b98c7e60a7dfb161f63ec6fb4a5d1f9c611ec0359c148fccd70f4bca99136814181e8a3c23155da30c3cf4198c6fbe28e7889cfed87063d36eeb9ad49a78709bea5588a612e84ca0cf7bc12bb0d4338f4372c82cc"]}, @generic="95e98057a8867f1a15a1f2b9921abf1938adcfe4045a96e409bc706effa8364c94b9fad8ca0b80524e4b75349d8f8bd1f125c4107edf1fb1cd5209f287b771b95dfeeb071f329d95f8c1bb4be39ad359115927b95ca0b7c522528c9e56f42e9f61c66beec28ab6522c04bf", @nested={0xf3, 0x8c, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @uid=r4}, @typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x26}}, @generic="42d2ee10783d275c412e51ac4c0bff460cd944efa63744c6167927308d98d98b39ef48f36eca4128fd48cd8aedd0ff6be55ce13fe30196041f9a2146533e21dcf5e0c5a62f3cadde64635dd8191dc49bb5c2d246c685d038caaf05c54fadb784a211bdbb52b15235d95c66e5ad2469ec2bf2fd5554d1cc6b872151140da6957b0f82f335ab8ca4222915994f5d38340cd59bf22f56eba1d4a534f2bdf6d868313e33795eefc7b417d7741bbd0cbf9dc331da6719ec38c33b432ad9100f029679bc0909fd550b2f8cc836f790c7d71d22605ce3"]}]}, 0x380}, 0x1, 0x0, 0x0, 0x8800}, 0x4001) 18:20:39 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r1, 0x8000000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x4004, @fd_index=0x8, 0x2175, &(0x7f0000000080)=""/118, 0x76, 0x1d, 0x1}, 0x10000) mmap$usbmon(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x6) syz_io_uring_setup(0x512b, &(0x7f00000002c0), &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000100)='./file0/../file0\x00', 0x18}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x2}, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x10010, r0, 0xc94) 18:20:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x19, 0xfffffffe, 0x5, 0x0, 0x4000000, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2869.068189] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:39 executing program 6: mknod$loop(0x0, 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:39 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x2010, 0xffffffffffffffff, 0x10001) 18:20:39 executing program 2: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00feffff000000002e2f66696c6573fe0d3afc3ff054bec90c04b092f64fde8f6857c1bb1e8c49c694e8b09af3c8212a746415dc7f5dba498c6a0624ff48bab0a972552ad9c34c65fff70e89e9ce2a49bcc21ef3178bcd2edd7ecc1f2f7f52961fae2a0f7233d0a92d677040f384449166e1e4bea76ed0a97915c958f671029a33792a1f36511b7672ea57927efa41e4595c51fbb2da1dbb813bb037f1d46b17fb2aeebe52f3a38a04a48304e6b814c8920ee2cb3ab258cddb467296bfcc531faf540690addd4795532cbd639e7ea2805889df09b884469eabc68b4be04dc7d552b97b6cc3c61578807f7806d7"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x90000010}) get_mempolicy(0x0, &(0x7f0000000000), 0x4, &(0x7f0000ffc000/0x2000)=nil, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000002}) 18:20:39 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000200), 0x4, 0x80002) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000240)=0x5) 18:20:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2869.367371] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:39 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b952, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x7) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) 18:20:39 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0xd3c4) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) write$tun(r1, &(0x7f0000000380)={@void, @val={0x6, 0x4, 0x40, 0x6, 0x0, 0xd37e}, @x25={0x1, 0x55, 0xff, "cee211076d73fc04c6478242d7b5c9bb465aa1dbff6757c8b97d2aaea23124aa3800764ffba97a2c99b4c99ff9ffce327f5f07e392ddc02917a6b6a0463fdd963d99bfd4ab7b4c30ac4f1c673dcdac217082e08bc9fc24554231ec6456510b73e701c7482b334c2487fd0564c601681a511c3fa80426d34d9cfe49016596d4f95a3cb812072152fae803e576b5427eda65550007c76e88d73f6ff0b956d4e296fed3a20450ffa2183c333618409f7f9ce4f03942c666c97a9905a5dcaf03a5308d9d23749469932daab5a4b989673c59363139c293eeb97d80"}}, 0xe6) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000003040)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)}, {&(0x7f0000000500)=""/88, 0x58}], 0x2, &(0x7f00000005c0)=""/139, 0x8b}, 0x7b3}, {{&(0x7f0000000680)=@nfc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/241, 0xf1}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f00000008c0)=""/215, 0xd7}, {&(0x7f00000009c0)=""/44, 0x2c}], 0x4, &(0x7f0000000a40)=""/253, 0xfd}, 0x5}, {{&(0x7f0000000b40)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/55, 0x37}, {&(0x7f0000000c00)=""/117, 0x75}, {&(0x7f0000000c80)=""/180, 0xb4}], 0x3}, 0x10000}, {{&(0x7f0000000d80)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000e00)=""/107, 0x6b}], 0x1, &(0x7f0000000ec0)=""/203, 0xcb}, 0xfffffffd}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/207, 0xcf}], 0x1, &(0x7f0000001100)=""/207, 0xcf}, 0xdc6c}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/106, 0x6a}, {&(0x7f0000001280)=""/20, 0x14}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/45, 0x2d}, {&(0x7f00000013c0)=""/179, 0xb3}, {&(0x7f0000001480)=""/218, 0xda}, {&(0x7f0000001580)=""/24, 0x18}], 0x7, &(0x7f0000001640)=""/125, 0x7d}, 0x4}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000016c0)=""/22, 0x16}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001700)=""/149, 0x95}, {&(0x7f00000017c0)=""/140, 0x8c}, {&(0x7f0000001880)=""/215, 0xd7}], 0x5, &(0x7f0000001a00)=""/253, 0xfd}, 0x2}, {{&(0x7f0000001b00)=@can, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001b80)=""/57, 0x39}, {&(0x7f0000001bc0)=""/131, 0x83}, {&(0x7f0000001c80)=""/180, 0xb4}, {&(0x7f0000001d40)=""/61, 0x3d}, {&(0x7f0000002e00)=""/235, 0xeb}, {&(0x7f0000002f00)=""/3, 0x3}], 0x6, &(0x7f0000002fc0)=""/122, 0x7a}, 0x8}], 0x8, 0x102, 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r5, 0xc0285443, &(0x7f0000000200)={0x4, 0x21, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000003240)='./file0\x00', 0x1ff, 0x4, &(0x7f0000003540)=[{&(0x7f0000003280)="7be1b90222a9f6d1975e2a0126477526f74656473fde40c4eebd8e381f115cf57fa7994775b8f36389fddb6222e1361366d43cb9d61a86b31b98f529830dd0e390b84dd34c153d029851b0a34178175a3898e94fa93ee56759234ce82515db2a75c3f13241a41d0c6377dd0ccdfffab1f3ac4cc4a272060987d0dfde8c9dc897d8d191f5700f5b192628b21e69ea5c12f4ede9fe31e7661ba4401d326916292d63d33259f7be935bd888ae7f334af95ca0ea7f417af5c229984bcb53b1c7395a9dba4728f9a4c6", 0xc7, 0x400000000000}, {&(0x7f0000003380)="21a46ecbe91400797f3b5886b18d4f1e1dd9d722eb624aaf7e55c1ae983ff5c335a50e0a94968d5ea650c3181f344615d8e2e33e421b5ef82a4da8934ae8aa11e08da526faf673af9b5d373e8814a5942a468181a5a68d695693defbc0609baf35376bea4d5df6b7a79007db6a9e50bf0a6ef398ae746c99192856f623113563ca35b345c50a3b98ec4febee8d2d8db7af5d927aba2a67b2bb18f0bb56d2c03767fc05aa", 0xa4, 0x4}, {&(0x7f0000003440)="3c58c7551b378586ebe0e59f7ed113ba9bb8db07ca57389bf959327135551cd8f1e7b5907a41c9d9758f83ddfda954b9488c448018ab3e3602345e0201eb5b53c1a5ccda827bebda11808e422e55274492d64fa4388a7b84ab732654eb31f4356c3827f49560b80fe0f5fd977f1af66b861b52404a0ef8da543a49fa242d2809de71ec829d7e56bbbb56b0b690f3064c4f08b80bed2ff0df4264df92a7962edb9a207c214db9634c86db4fedb102bd49c3258ce0622ca42dbef80788e4e103c5", 0xc0, 0x3}, {&(0x7f0000003500)="c5e125b11b439549fbf8a4a511dea141e99f6fce5f4a51f31c6abe9ff3ee66eddfaa165c696599139761158573e4", 0x2e, 0x9}], 0x80041, &(0x7f00000035c0)={[{@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x67, 0x65, 0x6b, 0x65, 0x35]}}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x1b]}}}}, {@huge_advise}, {@size={'size', 0x3d, [0x31, 0x38, 0x37, 0x4a, 0x78, 0x5d, 0x39, 0x0, 0x37]}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x3a, 0x2c, 0x2f, 0x38, 0x3b, 0x2e, 0x38, 0x30]}}}}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33, 0x36, 0x25, 0x74, 0x74]}}, {@huge_advise}, {@huge_advise}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}, {@appraise}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0x63, 0x39, 0x64, 0x0, 0x33, 0x65], 0x2d, [0x35, 0x38, 0x38, 0x34], 0x2d, [0x1, 0x35, 0x64, 0x34], 0x2d, [0x61, 0x39, 0x37, 0xb], 0x2d, [0x33, 0x39, 0x37, 0x51, 0x61, 0x64, 0x37, 0x66]}}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) openat(r6, &(0x7f0000003700)='./file0\x00', 0x400, 0x42) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:56 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 18:20:56 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(0x0, &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:20:56 executing program 7: get_mempolicy(0x0, &(0x7f0000000000), 0xe1d7, &(0x7f0000ff3000/0x3000)=nil, 0xb3f09b1a91aa6009) 18:20:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:20:56 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000001e00)={&(0x7f0000000ac0), 0xc, &(0x7f0000001dc0)={&(0x7f0000000c00)={0x28, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x44c, r2, 0x20a, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_WOL_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x8c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x36, 0x4, "71f196b06e9998c49e2f8e8d96108c09b4641bf90179570b3797aab08e197bcb2af16e9a599e14cf42037f31c0c1fc071048"}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x77}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffb}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_MODES={0x1c4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xbd, 0x5, "930d6cdbb2081e30a0c7d82356f8765377ca760d9edac8591abf133158098cbaed49290d87bdc616ed7071807d98ecef9c9a25d4614856be3cd2d356935a9b4c0f31ea42869fc3a4f10ba7412395fb760a8364a0b1a12b50b160db09a026df67d2a8b555966f5151d7a45af718af3114b663c349d16098cdf8cb84e78f9f94dd378e07e4bba06e7d488693921f9f29137be58e211587b9ce2cc6d99027bd39b8ab08f837852c624bd74ae026138b29fd24f53f77e235d592cc"}, @ETHTOOL_A_BITSET_MASK={0xee, 0x5, "19b550baf24a78b360a177611c258d24050432d46178a3a26f4df27c94889ab8a2fa003edd040134df088fbe674067adbd4b8c2ded9bb7ffdf9387bd67f2a6229b385b2ad5b662cb840c22abc5a59b4d786da1265153dd7afdc28836073d88f7db5535feaa35b8ec50a76cc22d2917c937f5f12709c806527b884fc627fed944850c2447e20d09a731407ef3c7d56aa6db55233100340f193b31ba96c37036a4cd0c825c1f94376e9258fbff7037ac09bc3cf0a8cc2cb56fcd5e9277278b13a56aa28d71a63daf3eac70de7125125d7ff8565526fe2cb3c026e9c8d9f4158c88d72e3c4d78fb77ea702f"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffffc}]}, @ETHTOOL_A_WOL_MODES={0x18c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x15, 0x4, "7bf973c25badc1a01cca9e7ed149bc6ba2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xd1, 0x4, "2e008c72e573cc243c5584a2c8eae7330d51fdf131a175b386c2f56be451e07fbf57a0553e5447b2e15aebfbdd332d258a215fb426d883dc630b4866ee6758c3c825e1233c03d840b5d044a3a4a70614dfe2ee16bc11003a0f9e5bf505252e45deb0de72a069baf03d10454c3011dc863155eae1c88f7a982693e72339e8c2ffe408533fb9020adeecbbe78a1b988290fbf95d9088516b2d587ac366f60665fe3089f3cc5d3dcf13f5bf77024105c861d3ee936e7a7e44350580aea98e2a4098ad9def57b2329009fd89100392"}, @ETHTOOL_A_BITSET_MASK={0x2a, 0x5, "c79cd00ac98dc60e7b380e1f0f2760e51928e205e271e992d274fdb205770ea948f23e46423d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffff9}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8001}, @ETHTOOL_A_BITSET_VALUE={0x4f, 0x4, "fa8e3d4ed0e31fb83ab448c97c829cc611ebf390d9915862f42c32215f7fd742a24404b12ded1f6f02d4bf569d3aa002f1304d6b213cba3b6bc850702f7f6cc95088e69da4e6e418e016cd"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x44c}, 0x1, 0x0, 0x0, 0x20000090}, 0x24005084) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94c, &(0x7f0000ffd000/0x1000)=nil, 0x4) 18:20:56 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x12f) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:20:56 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x30, 0xff, 0x5, 0x0, 0x9, 0x52000, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x20, 0x7, 0x8, 0x7, 0x1f, 0x81, 0x2, 0x0, 0xc72}, r3, 0xe, r1, 0x2) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2886.516004] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:20:57 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x84) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) syncfs(r0) fallocate(r0, 0x58, 0x2, 0x9) write$P9_RSTATFS(r0, &(0x7f0000000000)={0x43, 0x9, 0x2, {0xffff5723, 0x7f4, 0x6, 0x1, 0x8, 0x100000001, 0x7, 0x3, 0x200}}, 0x43) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x3000)=nil, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) write$P9_RCLUNK(r1, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) 18:20:57 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/57, 0x39}], 0x3, &(0x7f0000000300)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x10041) mmap$usbmon(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x810, r0, 0xee) 18:20:57 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94d, &(0x7f0000ffd000/0x2000)=nil, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r0, 0x80) 18:21:10 executing program 4: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'macvlan1\x00', {0x8}, 0x6}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="49490347ab54f58251270243054366d4c79c4e19bccf48c6d082c8b44f88fb", 0x1f}, {&(0x7f0000000180)="ebc19ec9f577f390b77bd90b7e777384d08a4a07fa9794d1ebd70a44004886f1a12b56758539a4229112a8d269d624f4da0bb8b1fdf7434664f2bb85efdf9612eda67f96bf73834c5f8a479dbed2065f11c2ad5c2375", 0x56}, {&(0x7f0000000100)="e44cae812d140aca641ada41f8202f2294dbce8886f864841c3ac48648b7f5da8256c8c43fc22a06f3cccf7bf7b826801b", 0x31}, {&(0x7f0000000200)="eeabe3cd41323299525ac28d2d733a1056646cfe1ae5db1bc35200018f1a08af745ec94cb4aaf102f0e3a62016637485f5252d49cac295d702363bc77af6bdb5f3d960932ca29a701b3bd20451bbf5c772f765449189a0e173b6f5b279e3fe31e81a581545ddd9450399225d8f39ac4e67b79ac5ec86bbb8e4a031a55e430d39be99f894f47f6e58b6", 0x89}, {&(0x7f00000002c0)="91f71584da8b369a85b8ab20f4408feaab47c74a41315214d5b969d63ea92de421ce9ea2069a74b2c70eea722a0a5eec4aa66cfde751d15a8f4dfc65bc214883a951d8a1f084d8bb515585579d4df47599c95e1f611376390966e80303824ef929bb0fb128b93d8f8929a1ccb358077eaf4b762cbd8153d13c390e54e0f563fd3d08c0b6d0df567815f397a2", 0x8c}, {&(0x7f0000000380)="0a4ae649f2792952fbaf747341051aa0db0b265f5212a299ed57384a758d87c39f29cf393032edf5a2e37fb3bcd7fa0115b513a24323fec430122b50997c331bb6c2ee0df6500b3d5b742041debbd2131e23ac2090d9db341b239759c72171a72692ee9ea77be6eceda6c368a91b67e39e730fcaf956f8972daf5623c17a6838baf038d2fdbad0c868d9a460bf10cde27d9761b7e7948b359abf29aeec2866ac71e96434726aa3e98e6e9656b042add3133bd2", 0xb3}], 0x6, &(0x7f00000004c0)=[{0xe8, 0x101, 0x0, "c45cb5cf4f157454620558501deb6e38cc7fdec9a7a652b5a1907eeb21a8251461a2fc24e5d51d9349473b27980ff9bdf939343b56c3d06ff951d3f981d82c54ed45dac692bc2ff1192571170c0525ea9856f867770684f3b7168ab66b62343c35b6daafe54a7627b6281cbf922c826245f6f29378f25cf4e86fb2faaa75fd7a1d0b029d90ee06cb056344c4a2f33ec1492afdff645bbc0a5741503b0530bbd4a3392c5c94eea328e9c615994aabc792be89067394cda930b6b03c9a6be0562e5e9530c5bed2b68cc3cf4ac63ffd4d6d8a76e50045f41f14"}, {0xa8, 0x114, 0x8001, "a001eda17a78986eb2854ac43baa95b39c2a0468d5142a4f3b5174533256490b5f38fed1311267b2f94fd6d96abb7239aadb4b0fd91bb179445d7b59e31347280bd8f8678a5afa5529cbd5093630409e2a7f4acf5a5732ae52a36de607a0a53222a7942aff464d39b5a221affe3e1d7cb71694ea426eabc9b459fa9a8461b517c98a7cbefc1dfe8db9eeb02e66f0c58bd79e88"}, {0x28, 0x10d, 0x8, "916d1f51fa452e31227d06da9fd8fbb825"}, {0x60, 0x103, 0xfaf, "0b2f73ef788daeb8baccb492411fd197dfc9987e6f3788908021118a27d16e66bb8dc337a682c24b133663f87166e16be4713773e8bc96e79eee20e442731903307983db5051327a89"}, {0x98, 0x101, 0x0, "266d7b3608c511d25f90232d70562a493c2f8317f10f987dd36aa23413c64220426158d02b818736282c618890c9a28e6ff37aa3b3e97e7b7089113ff9f045cb2ebd970d9326b409e67d8f7746f29b64b308ce68d83ef1aee3f1ff768022d94144385fe427235889c192027be50cb30e6d912c6bf7f09bbec9b42391c61a622b5dbe"}, {0xe0, 0x3a, 0x7ff, "6214aa61f432d24ded0762f76ca82d3a46ccc3e222693f7f041bfedf07f4c54093ec5e759d625ea4521006edf9463fa00497eaf6fc8165ce448220f4765c064eb9787dc9e55f3eb99ce1a4b7aa33b45dae213c290376aabbc5300e6e6fe0fe77e60fc862ef879c4ae3b3c3d88134622d2d78e8370d5b89bcd9b63888fd7a2d5ed065161510a320cfdaab1c0b57b5ebfa5d9edd0ad8b3cda14b33e9b3c0d192a8f607de1518e493fbcc4e75257ace1307afa3d363138efca463054ee68f919b5a86d96c30aa38870bbe23bb6cc853b2f1"}, {0x48, 0x113, 0x401, "6553a8d76be4a17d373116398b0b821168dbe5a17eedb848dd3b4412a1140326307c75da618b3736b783ca7949d132eb0be83942"}], 0x3d8}, 0x240400d4) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x1) 18:21:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x50030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x80, 0x9, 0x81, 0x1, 0x0, 0x5e9, 0x8000, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000380), 0x4}, 0x1004, 0x0, 0xb2, 0x1, 0x7, 0x20, 0x3, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r0, 0x2) 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x8, 0x1e, 0x80, 0x9, 0x0, 0x101, 0x40002, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x94, 0x7, @perf_bp={&(0x7f0000000440), 0x9}, 0x142, 0xfff, 0x5, 0x2, 0x1, 0x1000, 0xe972, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) write$tun(r2, &(0x7f00000000c0)={@void, @void, @arp=@generic={0x6, 0x1, 0x6, 0xe, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}, "0fc20c9577ac561d4542583f69e8", @local, "51f274e7518ade"}}, 0x29) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:10 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x10040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x19}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:10 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(0x0, &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:21:10 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) fcntl$dupfd(r1, 0x0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0x7b, 0x7, 0x5}) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x3f, 0x3, &(0x7f0000000440)=[{&(0x7f0000000240)="ca95af84d87d949453ccf0de6a63b81d247ba16437193d8f04401a4fce5d5e48228a0ee955c4eb6608a6c4fa54cd6f76afe8225fb7d74db2b11e129de168e6629d2d053ac025db296ec1bc", 0x4b, 0xa5a5}, {&(0x7f00000002c0)="12bb28d31c4b3d087cbbde5eb78e737c21e5052b1f299598d77d99a40c8eec23942b301739278b981d33167a5ebaae60a07dd1e409f173f712640f1ac8f7c0b91c7476142bbe5337c49919c9cdbe0cc5b4fceb686d57dee4e9fcbcff2bca6b4f503b8732e2a32998ad43a11b6161d1094abec62390fc819957fd2846850001e4da32", 0x82, 0xffffffff}, {&(0x7f0000000380)="f26c107b5243f956102d71e6163f4513634076a6d25673ca9fc88223c90a4a85903fcc8d310326a872d2363763ff7e6940652547676d0fb154a0ba159482a94afa7758002da19fa69fad2d856262e1a39cefca75d4bd96e45343ada03c54a564e77fc3929852b07ffd1c069b010bec335e98fb2fa88e5d627475915a4136d2917a60a8b33481ecf527ceb2109fb13096f42c515ebf0d25e3df7b38", 0x9b, 0x100000001}], 0x82e000, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/477]) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) ioctl$F2FS_IOC_SET_PIN_FILE(r3, 0x4004f50d, &(0x7f0000000100)=0x8001) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x1010, r0, 0x2) 18:21:10 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6880000cf00"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffb, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) r2 = gettid() kcmp(0x0, r2, 0x1, r0, r1) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x6, &(0x7f0000ffe000/0x1000)=nil) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000140)={@multicast, @random="316f60b381a0", @void, {@canfd={0xd, {{0x3, 0x1, 0x1, 0x1}, 0x12, 0x1, 0x0, 0x0, "6722997d574f659e96d11a5848d8be1e9831937e3e22da9d1952799350ce0c8000c7a7a7368bdc76f1cd707980b0d456011058947113c20af48a3887d751668b"}}}}, &(0x7f0000000080)={0x1, 0x1, [0x1be, 0xc81, 0xc53, 0x55a]}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:10 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, 0xffffffffffffffff, 0xff) 18:21:10 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:10 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x100000001, 0x8, 0x4) [ 2900.517230] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:21:11 executing program 7: get_mempolicy(0x0, &(0x7f0000000000), 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x6, &(0x7f0000ffd000/0x1000)=nil) 18:21:23 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x810, 0xffffffffffffffff, 0x3ff) 18:21:23 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x6, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4048801) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) 18:21:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x40000, 0x0, 0x0, 0xfffffffffffffffe, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) write$tun(r3, &(0x7f0000000380)={@void, @void, @llc={@llc={0xdc, 0xaa, "91f9", "a911aedbe0c55a4d58bb9bb119b272ad0939697200c8b416133a3ce8a38f86997dcdb3af967f77546700c266ea8a80aa23cbfe58fbb1d8dec2629943e7ebdea71511b924d07e8245396fff17a988113c14ecccc6b4544333451ed037751257bb25eefde8c20b9ed09cacc2e93d5d902037b6d89993342e3a3690af6a78d0f85f9a462b3e3bc2238c8516106734866b2c33d2af58f3f57ced664799caa8540dde30c70e59f1a1868d190eb2d42b4dfb0e4ae05e4373abf9475327389c12839acc745a21c887437ed285f1a3d230a9492ed26644c2d991e4c5cbfabe34f1dbebaf32a58fe1b88a70558b8003e052e6abc40e"}}}, 0xf5) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:23 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x20010, r0, 0x7) 18:21:23 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:23 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(0x0, &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:21:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'bridge_slave_0\x00'}) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:23 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) io_uring_enter(r0, 0x49bf, 0x27cf, 0x0, &(0x7f00000009c0)={[0x6]}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000080)="fab48add5d2e2483db266c59cf63ce38291368640f9c67a8f430e82de4adb9780ea1c42bbca21feb97bec621cf0f8107d954751b62c54775a78a611870", 0x3d}, {&(0x7f00000000c0)="d0d696c8d2210831d733fa0e63d14bdf16eed60f0be8b781bedad20e38cf7d3599ebb46f", 0x24}, {&(0x7f0000000180)="ca877e137888d472f7c692e4b8355b5d7af43d34b5bd5f28390e35afba4baf306835f01564ee68db0c29d6c95359654230f67cf9e6cafb0617324a33431fdd19e442ebeb40223a9e8f293ceb75b33057a27f1c800d68f9fa6b1ca10c17bdc7af8e93dc3e3ef9facddff6a7d997ce712608cb40ceee04a3ce993634c89c809b6f85d0cc3703ca0eafc224fb4b2465ef1cffdeb3a3754e032430365753d143a808aa3968a9b88e25a10d74f319e20e819f8f9320feb47b326643114fa411f55aea", 0xc0}, {&(0x7f0000000240)="1a09ee16ae1de8637a2bb9f8b43d7c683db1048b6e0806007fb707834a76f3c6b720b7fd33061b6613fe1f6ec55a2c04d632b456f847769790057fb56740f1d27aec8fbfca1a2ca45b2de8eeb693017b317a7ee068a9b4d3b85df088a37c526ee85607d7f5c6d4cef37dd322ef83b8433cb7c0a58bc833a027679f0a9346d38331ec9e7cad1edbe2d7931e98acdc356d7e47456ad7477c1e93d47cb27d588033229c42eb870ae27b557e41adf2a072b18c00c93e3ac8d65e08be462536b255a5dcdd", 0xc2}, {&(0x7f0000000340)="6b393c659a44a51e72c7c7099f262a593799c11ff4af7e7fd04deef42f9d2da938e66387ed2a01be115286d2036d0258e33b8f82606d8d5b596addf887ea5b1cfd5e0028f252a0001e993b1e36b4249d86c6ca118366d14a3688bfe406810d21ac7199b1e1d9c91490a53e08e46a8d3a2ebba544712c43f1a180985ea695828e225adefca0a2e75d5c71da005f994837d9bbf1d018d007da4e51c79d018900e741fe29ee1b2238fd4a06b386592396fbc59d6b97c59fdb53c6b6b252a0890b85a2b60aaf3350578c5221a69269bb1bb1470a9051e29ddf63345b49e5071bb8619e", 0xe1}, {&(0x7f0000000440)="c82fd92c7296b5e9e0fb6b2495409135a02d7116279187167b69a44a639f9fb1612489562d2f4f8ca7d9bf4514b66c8084775d89605eb3082bdac5ba83748536d2250620ffeccefb5d289798c5daf37a44b4d99052ee90c4ccfd3be24e8a142751d29496279939cbfd2ab9f55232279ca88ec125d0ead13ee84463e7c28212ef777282d128e92b353209a63d5704c56bf489e1744df84ef796090c9baf21d48753f3cbd385c17e4ddad9fcc5a071fef0f2fa8d30391f8be3ef764866203d361c8910854557b68f79a18cf809ee417ee0f59e6daef111bd", 0xd7}, {&(0x7f0000000540)="579d172bb169b63364367fcb8de507f68153fb3a470f2fe9b8987e249c9221298635deeb66be39d0547264af8cc363e88361157193bdc851d2557ee07e0bf0b8f032f863330f08c21df5ce6bcd3fd721f46d7e04c607", 0x56}, {&(0x7f00000005c0)="cf2ab1603b2a2386de21f68eff9e1c243abfcddcfb4d96b20c36a20759b284a35ea1330f6b3e48afa27b403071bbf1a77902047b918d0b3804b8ad92d36d770847ebcd7617842a0c242e8f98c1e14dac34ed98f37064139e9a8183a2069ef6f2521e17de5bd260b2df23ba8bb395f548f3c7d3cb52649961efd63ea435f5e04e253d62b9063835f6fa24a099f14292faabca753dc1981414cf2dea4fb9825b5abbcd179b95fbaeaea47a87f35fbabfb2fd532f19a23ecc91", 0xb8}, {&(0x7f0000000680)="702396fa2506b6182a347b8985a3adda37e7b2164714095825fc2c6a6160f1cfbc7e8e41aba2c42c4d8e4d64cfc45f3f60aee0004e1c5b3267d72f87b4b5cf63fbf8aee316e4ac81be6dc8e2a7972388b3fa57a9f80af0d043caf746d5cde9b147709d7d7f589508b2e41605f850e69779cf898cb115f5561cf067a96c44e20c75d19e2d08cf0a8a1af6fa32569ca3585ff3f7f7cd36763a591df0446f20db9b0f1c393ed70d92a1a11f4a29cd220f07b9742ba416f13fed123b836a", 0xbc}, {&(0x7f0000000740)="1635cf676e869be15797974fa07bb07aeb65f507897675bf772eb630f12b492c4b3d427f03b8cb959bb42506fbfcd6523fd9c62c042c83a5f94dce9fa1eb05a83ff3e7e99b3400f5a226afab4a6840a72d43c31662cdabc73566040e784f2515accb29e13f478134943c147274d1819d27ec458f1386035953a5ee1a456dbe06de20564d4dae3f2e1905a62e8624cbe181cdb12c131996b03a67c5644935a2d16b98e3e30f42762f8d6365f37e7bb4b94f6f8141f1efe40822", 0xb9}], 0xa, &(0x7f00000008c0)=[{0xf8, 0x108, 0x9, "30f573620da857db65a8161c7e94bb23d63bd8c9f117ef9fd4a06a5fb05fb0c6f8e7d776844177229116699aae395e7996da6f9cefb5fc3603c516616cf9ce03b7244f595083320c74b9ea87f1c10fe8889f5de925a288a4345d0cbed36d10d06142358eb3e03d155ad8c40d1e8f2b38a564890b1938a5967d59f44577bc1f574b9b8354202e52800fc033f288dd328ffcd3c1f48b480c393f7f4c6239a464870b0d803b9e3a047273c6af9d0ebcdceb11f67156d4298744fe6cece16ea1eace531af4e8a09cc9e9e746f93eda16004a026f47bc4372bf0c7d8752a463ab521ad0"}], 0xf8}, 0x0) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2912.849842] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:21:23 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x1000)=nil, 0x4) 18:21:23 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:23 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000d, 0x948554977c7e4691, 0xffffffffffffffff, 0x9) 18:21:23 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:21:23 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x40, 0x39, 0x1}) get_mempolicy(0x0, &(0x7f0000000140), 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, 0xffffffffffffffff, 0x2) 18:21:23 executing program 2: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x52, 0x0, 0x6, 0x4, 0x9, 0x2, 0x3, 0x1, 0x116, 0x38, 0x2ec, 0xa224645, 0x0, 0x20, 0x2, 0x3ff, 0x40, 0x7}, [{0x2, 0x800, 0x10000, 0x1, 0x2, 0x8, 0x54ee292a, 0x1}, {0x3, 0x5, 0x7dd, 0xfff6, 0x10000, 0x7, 0x800, 0x2}], "6c75a8fd3358c08b2df31cf275dc0d9ca94b18847f6cb2c6bc04e70d3ad18e40babaffb9b998ce4313844cbd60117bd915c9825a770e2981081d8eb309e4fcb153ff1836fd873a4990172c7a2f4623f8bee9126b950f09c9e14b958af2ea3f52785737f676ad3c596c338dd9db2a15acb6cb5b1b2353aa60835c87c7f2069b90e36e3d285247de478b7aa11049a42769ded3b81d3a0bc7a805d34dd599c4d8778e4ae445ee13bb54a0c7c5e2bee2180ea5c9527e97545d345e6055994835875c68505bda4e3190dc84a38c1b0a52d26e3db2d2c791eb175af0513bc6d585ba48e520f6f0fde40b4d0013b8a2"}, 0x164) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:21:23 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f0030f5936910b7a9b50da2254c60315600fc0200000000000000000000ff0200"/60], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c613000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'macsec0\x00'}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:23 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000305600fc0200000000000000000000ff0000010200907800000000600009e6000000000000ac00"/69], 0x0) syz_emit_ethernet(0x66, &(0x7f0000000540)={@broadcast, @broadcast, @val={@void, {0x8100, 0x5, 0x0, 0x82}}, {@llc_tr={0x11, {@snap={0xaa, 0x3, "d071", "b529ac", 0x9300, "e9bef773930169b6f66cb3717a557e3b56ea5a0953bf068b0d27349fc4a3a02e9680c8dcc8e8e34325d8bc5e887fd3afde328ad91359be8c2a6c16aa58ae8d91a77e65db65283189af24e5"}}}}}, &(0x7f0000000880)={0x0, 0x2, [0x4c8, 0x3b5, 0xfac, 0xa6c]}) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffb, 0x8000, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000280)={@void, @void, @llc={@llc={0xf8, 0xfc, 'V', "db414e892090a7c677e1cf6d25672898bf9687efb8bfa4658c72215a0af72dcddd1118343ab5"}}}, 0x29) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000740)=[{&(0x7f00000009c0)=""/136, 0x88}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000940)=""/108, 0x6c}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/120, 0x78}], 0x6}, 0x1}], 0x1, 0x0, &(0x7f00000007c0)={0x77359400}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02008000000000002e4e7caa876530008ab29dedd8f252e90e30a9686c2854b4b9b8b49816e8b5ba74e9f9d55f"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x410040, 0x86, 0xa}, 0x18) r4 = signalfd4(r1, &(0x7f00000008c0)={[0x6]}, 0x8, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000900), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x4207c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x4, 0x4d, 0x0, 0xff, 0x0, 0x10000, 0x2, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x9, 0x7}, 0x406, 0x8, 0x9, 0x7, 0x40, 0x6, 0xb1, 0x0, 0x4, 0x0, 0x6}, r1, 0x2, r0, 0xb) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c354000d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000480)) socket$inet6_udp(0xa, 0x2, 0x0) write$tun(r2, &(0x7f00000000c0)={@void, @val={0x1, 0x3, 0xbdf5, 0x2, 0x0, 0x100}, @x25={0x3, 0x8, 0xb, "dc97c96d5dd6480eb4faf896dc12438e70fd77d74ed028c1aa0b1fe98ac683caac7bef6f143cb75a61d43b51daa7a97c732d"}}, 0x3f) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:23 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:23 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000001680), 0x0, 0x4000) fcntl$getown(r0, 0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xb10000}}, './file2\x00'}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001580)={0x2, 'ipvlan1\x00', 0x2}, 0x18) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0xe5d1) writev(r4, &(0x7f00000016c0)=[{&(0x7f00000001c0)="9e2daa3e84e860c26fe5daa54fe54419929492a12293ca9a2440bca70fc093ac2bad2dbdb83fc7b99f8cdfecbca32025d11d01fedfd7cee5c5c59f0f95279108f7d75e23a0f0f02a6d0a1dfc05af9d3ae561c4d70c013d492781df3dd8f4495796979e628ba5cde79ab973f3303f9187e93e76809c70c68d557cf0a1d57a7bb5a4a2f14ff67cc776bdefaa62f81287390b", 0x91}, {&(0x7f0000001540)="f15d8e3c4ed821ef2be0e9f932a1946152271a8b90d40e1c4abcf849cd11484e976c25b75a7fc3a90be4d3", 0x2b}, {&(0x7f00000002c0)="7f3d7385f95905bd3c4659553a92b30415cda3a37b33940a58f9aa7cbc24d7e257986419403ec694fe09359d56147a89406b3fe163185a19bb31cf2745acf228b105431829ec5022cf0977fbae101d03640b52dea5a421541f42755cfa3a2021a007be258c75ecdf36257460b4b65037791bb0ed85c2dfc0c7d5751e11906b50581b3d61d191c6547e0f69151e48d9c9ad50a6", 0x93}, {&(0x7f0000000380)="8ac2dfc9386ade8a380a2af4f73732b3e62af8456aa21c47318269cdc8de69ce4c67358d6355bb7bec1f457d687315768eeb97591382d2ed6fb425a0cf0b60d1e3688ca7ceed043112a40a85f18b431df0ee8ce151c62001b5e7ff77502f45a8af193e614235e690d1fc4fe0", 0x6c}, {&(0x7f0000000400)="0405b808b9f218255dcffe67e606d701a42c8d1765ccc12b9c45c1cc9421303c54da1e0598c1d799307213029c737bddd3f5a31f809f3dd98eee382de8a6adc91cbce4eaac6f21c88fc8fbb42f4c05f0c7aa19754b61a886a1f54982c95ed4ce0862e212f35fdb218d1c2002fd8a79f8f6bfd0e5b331f4f0c9f9164308c43c93487140ad878788d9cbaf356fa5ead9ed7c38f8fbd06fb1a7bd768408313807", 0x9f}, {&(0x7f00000004c0)="65672fae7d84711ecaab4d87c2d156f3a2d10705fd4e47f55e3f220d8f97095b2c53f130847b8d99ed1d24553658db3b2efb2c80a58bc9c4cdd8c690bf36cddb006591566b27ea93d67b16862fd56a9ed0", 0x51}, {&(0x7f0000000540)="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", 0x1000}], 0x7) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000140)=')\x00', &(0x7f0000000180)='./file0\x00', r3) r5 = creat(&(0x7f0000001640)='./file2\x00', 0x98) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x40086607, 0xfffffffffffffffd) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x40086607, 0xfffffffffffffffd) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x40086607, 0xfffffffffffffffd) ioctl$CDROMREADAUDIO(r7, 0x530e, &(0x7f0000001600)={@lba=0x7, 0x2, 0x2, &(0x7f00000015c0)=""/2}) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000000)={{0x9, 0x6d80b391}, 0x100, './file0\x00'}) [ 2913.278292] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:21:38 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:21:38 executing program 7: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/94, 0x5e}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000020000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x10142) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x10, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6, 0x64}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) get_mempolicy(0x0, &(0x7f0000000000), 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0xff) 18:21:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cfc59a5c1846fb3ff98aa66762492b758057400fe0625eb2ba5af284fc26fcc88676b623ab6d251c6b1c50e5afa45e6ccc8a62ba0a5e5d993513cb25577f9b5fb72c16a3f2fe652061e22c3dddd4f02d653b569511574d5567d5d890bc22731544edf2e3c7a416"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f00000000c0)=0x100000001, 0xfffffffffffffffa, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:38 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000380)={@void, @void, @mpls={[{0x5, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x13e0, 0x0, 0x1}, {0x5}, {0xfffc1, 0x0, 0x1}, {0x5b}], @ipv6=@tipc_packet={0x9, 0x6, "04d9dc", 0xa3, 0x6, 0xff, @dev={0xfe, 0x80, '\x00', 0x31}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@hopopts={0x32, 0xf, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @ra={0x5, 0x2, 0x6d}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x28, {0x1, 0x8, 0x2, 0x88, [0x8, 0x5, 0x1, 0xffffffff]}}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1, 0x0, [0x6, 0xffffffffffff041f]}}, @ra={0x5, 0x2, 0x8000}, @jumbo]}], @payload_conn={{{0x1b, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, 0x2, 0xbe3, 0x0, 0x3, 0x8, 0x1, 0x0, 0x7, 0x8, 0x0, 0x4e23, 0x4e23}}, [0x0, 0x0, 0x0]}}}}}, 0xe3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 18:21:38 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000140)=0x1) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x1, 0x0, r4, &(0x7f0000000180)={0x60002000}, r0, 0x3, 0x0, 0x1, {0x0, r5}}, 0x3) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:38 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:38 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x3, &(0x7f0000ffc000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {r2}}, './file0\x00'}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x18) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x50, r0, 0xfff) r5 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x800) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000080)) 18:21:38 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x10, 0xffffffffffffffff, 0x800) syz_io_uring_setup(0x512b, &(0x7f00000002c0), &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000100)='./file0/../file0\x00', 0x18}, 0x0) syz_io_uring_setup(0x512b, &(0x7f00000002c0), &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000100)='./file0/../file0\x00', 0x18}, 0x0) syz_io_uring_submit(r0, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4000, @fd_index=0x1, 0x2, 0x0, 0x0, 0x14}, 0x3) 18:21:38 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x1000)=nil, 0x4) shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ffc000/0x4000)=nil) [ 2928.017316] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:21:38 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:21:38 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000a, 0x1010, 0xffffffffffffffff, 0x49e1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6400, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"7e3e546f9eda44b390a69b29b2baf246", 0x0, 0x0, {0xc637, 0x2}, {0x4}, 0x7f, [0x41a8dc74, 0x5a02, 0x4e4, 0x4, 0x4, 0x0, 0x1f, 0x5, 0x8, 0xb7, 0x8, 0x7d5c, 0xfffffffffffffffb, 0x2, 0x3ff, 0x7fffffff]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000280)={{r2}, r3, 0x4, @inherit={0x50, &(0x7f0000000080)={0x1, 0x1, 0x7, 0x2cb1, {0x21, 0x5, 0x2, 0x0, 0x32}, [0x5a50739c]}}, @name="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"}) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x12b222) mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x110, 0xffffffffffffffff, 0x6) 18:21:38 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:38 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', 0x0) creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2928.332636] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:21:53 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x6, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:21:53 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096040000305600fc0200000000000000002300ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0xfff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000400000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = pidfd_open(0x0, 0x0) close(r3) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:53 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153fca62f37a3761378ca600305600fc0200000000000000000000ff0200000000000000"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x29, r0, {0x4c73}}, './file0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'virt_wifi0\x00'}) write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x33a) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) dup2(r0, r2) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:53 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(0x0, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:21:53 executing program 7: io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000000), 0x1) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x1000)=nil, 0x4) 18:21:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc000000000000000000000000000000000000010200907803000000600009e6000000000000ac860defee06009856671b2b2f98d79c621055276065258d565d8428fa6f15d23146705cbf5c53fc81aa177cfc3184f9644c36e16e9d351ac55ce027f8189631cbedeb625ba704022a96bc61826486e441ea1cca9cac4fd79bf93f48bcc88465e362954ee65755f6fefcadac065a0e7760344272c1336d2904689782dae57d8d4d2febb59a26d0b115c7a641978e4bd03c372e8b7c268c342ad631c665d8ef4c602a03a65c35081c5bf1d0c31dff00"/244], 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) syz_emit_ethernet(0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9cd43cbff4d6883c12cf", @ANYRES32=r1], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01720718f82e192400000090e7000000000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) write$tun(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x40086607, 0xfffffffffffffffd) r6 = eventfd2(0x4, 0x801) sendfile(r5, r6, &(0x7f0000000100)=0x7, 0x5) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:53 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000ffd000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x6) [ 2943.071543] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003" or missing value 18:21:53 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x100010, 0xffffffffffffffff, 0xfffffffffffffff9) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x4013, r0, 0x200) 18:21:53 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x5) 18:21:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:21:53 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r2, 0x0, &(0x7f0000000080)="822687", 0x3, 0x0, 0x1}, 0xb40) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e21, 0xca2a, @private0, 0x40}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:21:53 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000c00000/0x400000)=nil, 0x6) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x4100) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000de8000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/9, 0x9, 0x0, &(0x7f0000000080)=""/79, 0x4f}, &(0x7f0000000180)=0x40) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000e8a000/0x2000)=nil) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) 18:21:53 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(0x0, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:21:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000380)={{r4}, 0x0, 0x2, @unused=[0x8, 0xe790, 0x1, 0x400], @subvolid=0xffd4}) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2943.227044] mmap: syz-executor.7 (15974) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 18:21:53 executing program 2: get_mempolicy(0x0, &(0x7f0000000040), 0x7, &(0x7f0000ffc000/0x4000)=nil, 0x0) 18:21:53 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0201fc8d422c7b321cb16cc730e0dc9738000000000000000000ff0200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x40, 0x3, 0x71, 0x61, 0x0, 0x81, 0x12008, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56e, 0x102072881b143cd8, @perf_bp={&(0x7f0000000140), 0xb883eabb417cf30a}, 0x800, 0x6, 0x101, 0x4, 0x9, 0x4, 0x2, 0x0, 0x8, 0x0, 0x2}, r2, 0x10, r0, 0x1) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x64, 0x3, 0x8, 0x7, 0x0, 0x6, 0x8100, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0x3}, 0x44100, 0x92cb, 0x7, 0x9, 0xfffffffffffffffc, 0x7, 0x7, 0x0, 0x6, 0x0, 0x80000001}, r4, 0x1000000000000, r3, 0x5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000080)=0xfffffffffffffff7, 0x366, 0x3) 18:21:53 executing program 4: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r4, 0x0, 0x3f, 0x0, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x100, 0x70bd29, 0x7, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_O_TEI={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x840) fchmod(r0, 0x1) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:21:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) [ 2943.345834] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003" or missing value 18:22:07 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/146, 0x92}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/134, 0x86}], 0x3, 0x1, 0x4) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:07 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:07 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x4010, r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r1, 0x8a1) 18:22:07 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(0x0, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:22:07 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x100010, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x3ff, 0x240a, 0x0) 18:22:07 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 18:22:07 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000280)={@broadcast, @local, @val={@val={0x9100, 0x1, 0x0, 0x2}, {0x8100, 0x2, 0x0, 0x1}}, {@mpls_mc={0x8848, {[{0x9}, {0x6, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x3}, {0x80, 0x0, 0x1}, {0x2, 0x0, 0x1}], @ipv4=@tipc={{0x12, 0x4, 0x2, 0x2, 0x68, 0x64, 0x0, 0x0, 0x6, 0x0, @broadcast, @multicast2, {[@lsrr={0x83, 0x13, 0xb, [@loopback, @private=0xa010102, @loopback, @remote]}, @end, @end, @timestamp_prespec={0x44, 0x1c, 0x8d, 0x3, 0xc, [{@dev={0xac, 0x14, 0x14, 0x3b}, 0x8}, {@empty}, {@local, 0x7fff}]}]}}, @payload_direct={{{{0x20, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x2, 0x7fff, 0x0, 0x1, 0x5, 0x4, 0x3, 0x1f, 0x3f71, 0x2, 0x4e24, 0x4e21}, 0x1, 0x2}}}}}}}}, &(0x7f0000000140)={0x1, 0x3, [0x72c, 0xa55, 0xbab, 0x4dc]}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) write$tun(r1, &(0x7f0000000380)={@val={0x0, 0xf6}, @void, @x25={0x2, 0x1, 0xf7, "33af3b33cdfa5ae41bbabe7e98dbdbe95d8c7ce377728db70fa0aff55ea7b35aa8dfac1592a95bdc99e90d1977270e2fed69134424d39aa95a300cd36f7de99b7b35c870f7ece03617a4dfcd2ce9d147dfcc4a100eb9ece3f7d2017197a552d31cf1015edca761572487ee8d492bce4c88de97841d302767307e18d76c6bc942ce205352c17e50c3f80b050b33ca2a8ac2e817aedbee73f7fb34cf071cbd42f0f83ef3c1e11b2d7e980a6fc78e1471dbdeed6ff8e2e4c40dfbe918bbd4e0"}}, 0xc5) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000380)={@void, @val={0x3, 0x1, 0x669, 0x3, 0xfffc, 0x81}, @mpls={[{0xff}, {0x7}, {}], @ipv4=@udp={{0x28, 0x4, 0x3, 0x6, 0x150, 0x66, 0x0, 0x0, 0x11, 0x0, @remote, @rand_addr=0x64010101, {[@generic={0x94, 0x2}, @timestamp_addr={0x44, 0x2c, 0x59, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x1a}, 0xce9}, {@loopback, 0xa68d}, {@multicast1, 0x400}, {@rand_addr=0x64010102, 0x1}, {@rand_addr=0x64010100, 0x8}]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp={0x44, 0x28, 0xd3, 0x0, 0x1, [0x40, 0x7, 0x400, 0x3ff, 0x7fff, 0x3, 0x5, 0x4, 0x5]}, @generic={0x44, 0x12, "267bb5d89c0a5c4a02abf536589c3385"}, @rr={0x7, 0xb, 0x26, [@multicast2, @loopback]}, @ssrr={0x89, 0xf, 0x94, [@loopback, @multicast2, @multicast1]}, @ra={0x94, 0x4}]}}, {0x4e20, 0x4e21, 0xb0, 0x0, @opaque="09b5b3e2ee0433bd4d8b7523da24d866512c5086a13eb50317b18796de4db33ef26f33aa8b905e57c2b3ebda91e03dd4c718a60319093dbf21e5708c5c685d7b74cb814883aeeb56fb8caa93b9d16bbb9e62b125b8cae580fa64ede25f6c6cc63a27a8babc84e4bbab45bb506d8d7561925de71c0896ed6bbb512cccabed97ca0e9ec029eae9841df8cf19912176f5099114f3a8708538e1a43ab4e3b411a24003b572a2ccc506f3"}}}}, 0x166) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2957.306583] FAT-fs (loop6): Unrecognized mount option "0x0000000000000003" or missing value 18:22:07 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x40000781, &(0x7f0000ffd000/0x2000)=nil, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000002aabdff0e72a4ec4d1ed5a2fd3fea8a64a3882bb9a1497cd5658640ede32a66269907842a11c59bb7f0fb7979427d5800f25c2f1958eeea3789b0ddf3e4507396c695cbe6da856cc402e21fad61077f0925a9a948ca9b1fc9d59d5596a27c5f72b80059fbe03c636a5753c29e3049c9b420e9285067c469920e5c7cc20464234fb7c93", @ANYRES32=0xffffffffffffffff, @ANYBLOB="80000000040000002e2f66696c653000"]) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x20) 18:22:07 executing program 2: get_mempolicy(0x0, &(0x7f0000000040), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:22:07 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/battery', 0x604043, 0x10) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x3) 18:22:07 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:07 executing program 4: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x81, 0x0, 0xfffffffffffffffe, 0x2, 0x3, 0x3, 0x25a, 0x40, 0x242, 0x0, 0x81, 0x38, 0x2, 0xb837, 0x1ff, 0x4}, [{0x2, 0x7e, 0x400, 0xf8, 0x1, 0x7, 0x8}, {0x6474e551, 0x5, 0x9, 0x6c5e9ef2, 0x2, 0x1, 0x7, 0x31832989}], "33819dd70c9c6f1671955adfd3ca8f46b417bf150a40f1f4eff8d19a94cc6375437752a14ffd6fd27f2a68c1b297314457e0417f6f0dfeadcc", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5e9) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:22:07 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2957.720489] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:22:20 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4402, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x30110, r0, 0x4) 18:22:20 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0200000000b1036612a2954853810000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:20 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) 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_bp={0x0, 0x2}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x1001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) r4 = syz_open_dev$hidraw(&(0x7f00000000c0), 0xff, 0x108202) pwrite64(r4, &(0x7f0000000100)="e08d9dfa4ba9174062ab414596ef2f66024ab105e1aff518d81d4b805dcf70b0e285f8765e109f4da2631900351560bc05726b8026523d6a87cbcffa085c0f7241babec0e160b8595e9a09434c4f24a6f82d3685753ed3e12185f440b4b359520089cf9fc324bb53b81d2a8bf29de0b024bac8a6c40250631ce8fb1292de84d11954baf5bec30aebbd61049e701e811ae0", 0x91, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 18:22:20 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x5) 18:22:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x2d40, 0x80000001}, 0x88f2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7fff, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYRES64=r1], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x80000001, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c6530000fc31f38719529e43677d3bdcf6faf704d36b02ec8f57e886f341b670418aac146abfb8da321b3d179b398e55a9cee8b052b0a2b23da1e8731557293f439aa7c50b1156a9a6820a083789a889ba18f27065019311cf654fb77fdea78c7aeb803bc69b769289b50888cb7"]) syz_io_uring_setup(0x512b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000100)='./file0/../file0\x00', 0x18}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x1) write$tun(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a49da31834c06000000fa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r6, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) write$tun(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="470d004e0066000002069078e0000002ac14141a89070be0000002000000000000000000000000000000000100004e2100bd045369c591f8057789024cbb84004e20000000040000000400000003"], 0x4e) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:20 executing program 4: get_mempolicy(0x0, &(0x7f0000000000), 0x5662b94d, &(0x7f0000ffd000/0x2000)=nil, 0x5) 18:22:20 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:22:21 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) r0 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000f, 0x13, 0xffffffffffffffff, 0x1) 18:22:21 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b952, &(0x7f0000ffc000/0x4000)=nil, 0x4) 18:22:21 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0xc0f85403, &(0x7f00000000c0)=0x1) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2970.597842] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:22:21 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231eff03000000000000225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:21 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:22:21 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000008100002e2f66696c5d7125"]) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x191) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000200)={0x14db, 0x7, 0x5, 0x0, 0xe9d}) r3 = pkey_alloc(0x0, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000c, r3) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:21 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x30, 0xffffffffffffffff, 0x401) 18:22:21 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002, 0x4000010, r0, 0x1) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) 18:22:21 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x80, &(0x7f0000ffd000/0x2000)=nil, 0x5) [ 2970.913454] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:22:34 executing program 4: ioctl$HIDIOCGNAME(0xffffffffffffffff, 0x80404806, &(0x7f0000000000)) r0 = syz_open_dev$hiddev(&(0x7f0000000040), 0xfffffffffffffff9, 0x200400) ioctl$HIDIOCGREPORTINFO(r0, 0xc00c4809, &(0x7f0000000080)={0x1, 0x3, 0xffff}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x5, 0x100000000) r1 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x290080, 0x1c, 0xa}, 0x15) r2 = fsmount(r1, 0x0, 0x82) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f00000000c0)) r3 = signalfd(r1, &(0x7f0000000240)={[0x2]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r2, @ANYBLOB="00020000000000002e2f66696c653000"]) 18:22:34 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:34 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xb) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x1, 0x3, 0xff, 0x0, 0x0, 0x1182fa0c, 0x4, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfc, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xf0aa}, 0x201, 0x6, 0x0, 0x6, 0x3, 0x1, 0xfff7, 0x0, 0x80, 0x0, 0x50049f9c}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) r4 = accept4$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x80000) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f00000004c0)={&(0x7f00000003c0)=""/199, 0xc7}) 18:22:34 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000ff8000/0x3000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) 18:22:34 executing program 7: set_thread_area(&(0x7f0000000000)={0x80, 0x101000, 0x1000, 0x1, 0x3, 0x0, 0x1}) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:22:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000300)=0x6) 18:22:34 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c25a41b62824ff37ec1121d7f1c48d8f00000000000000000086dd6096153f00305600fc0200000000000000000000ff0200"], 0x0) syz_emit_ethernet(0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbbb1300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf87d6a4affe5ae73054f75b2e908bcd1b873509a3287355d2cd25fdbd0e4a6aeda2c1b94aa2ecf66a8a5dc27cf0e44a9d7a7b829412da7d49639d1f739c26ff705101578f4234a7fa6ce82fc4715908dfabfbfeedf0a12b36b66afc1a9f646b8e3af2236cfe1b14f96431085e3f5a593834587bcfa6755ab0dd8414ed0ddc90865baa2f86a1"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x400, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x2}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={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}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, r4}, {}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {0x0}, {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, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000061680)={0x9, [{r68}, {}, {}, {r5}, {}, {}, {r157}, {r167, r64}, {}, {0x0, r57}, {0x0, r112}, {r16, r18}, {r139}, {r110}, {r55}, {r173}, {0x0, r85}, {r183, r10}, {r86, r89}, {}, {0x0, r174}, {}, {0x0, r98}, {r105}, {0x0, r151}, {0x0, r40}, {r80, r52}, {r38, r82}, {}, {r87}, {}, {r141}, {r136, r181}, {0x0, r81}, {}, {}, {r185, r178}, {}, {r132, r164}, {0x0, r25}, {0x0, r43}, {r163}, {r186}, {}, {}, {}, {}, {}, {}, {r29, r116}, {0x0, r179}, {r135, r8}, {r100, r6}, {0x0, r66}, {}, {r126}, {}, {r131}, {0x0, r69}, {r83}, {0x0, r103}, {0x0, r76}, {r121, r90}, {0x0, r148}, {r11, r146}, {}, {0x0, r6}, {}, {r47}, {}, {}, {r133, r114}, {0x0, r162}, {}, {r61, r142}, {r100, r129}, {r154, r182}, {0x0, r65}, {r137}, {r187, r95}, {}, {}, {r169}, {r97, r70}, {}, {r16, r34}, {0x0, r44}, {r63}, {r67, r12}, {0x0, r174}, {r91}, {r31, r71}, {}, {r115}, {}, {r56}, {0x0, r122}, {r177, r158}, {}, {0x0, r15}, {r160, r106}, {r127}, {}, {0x0, r114}, {0x0, r156}, {0x0, r7}, {0x0, r92}, {r74}, {}, {r88, r72}, {0x0, r159}, {}, {}, {0x0, r172}, {}, {r13, r111}, {}, {0x0, r161}, {}, {}, {r54}, {0x0, r46}, {0x0, r114}, {r16, r36}, {}, {r79}, {r51, r28}, {r26}, {0x0, r148}, {r93}, {}, {r117, r27}, {r29, r37}, {0x0, r146}, {0x0, r45}, {}, {r101, r28}, {}, {}, {r62}, {r160}, {}, {}, {}, {}, {0x0, r118}, {r176}, {r14}, {0x0, r172}, {r128}, {r17, r9}, {0x0, r65}, {r120, r155}, {0x0, r140}, {r38}, {r29}, {r110}, {}, {r97}, {}, {r67, r138}, {}, {r105, r23}, {r42}, {r131, r170}, {0x0, r41}, {0x0, r65}, {r22, r171}, {r77}, {}, {r113, r184}, {}, {}, {r77}, {}, {r168}, {r107}, {0x0, r109}, {r175}, {0x0, r50}, {r128}, {}, {0x0, r166}, {r147}, {r102}, {r38}, {}, {r78}, {}, {}, {}, {0x0, r49}, {r59}, {}, {0x0, r75}, {r150}, {0x0, r129}, {}, {0x0, r73}, {r96, r125}, {r55, r21}, {0x0, r7}, {}, {}, {}, {}, {r130}, {r149}, {r143, r165}, {r144, r99}, {0x0, r30}, {r145, r20}, {}, {r117}, {}, {r33, r125}, {}, {}, {}, {}, {0x0, r32}, {}, {r123}, {0x0, r48}, {}, {0x0, r85}, {r124}, {0x0, r152}, {0x0, r81}, {0x0, r6}, {r35}, {r163, r106}, {0x0, r119}, {r84}, {}, {r56, r39}, {}, {0x0, r106}, {}, {r180, r60}, {r31}, {}, {}, {r58}, {0x0, r94}, {r53, r134}, {}, {0x0, r148}, {r108, r104}, {r78}, {r153, r24}, {}, {r19}, {}, {r53}], 0x40, "da5aee4b2fb89c"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000680)={r3, 0x2}) r188 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x20, 0x7, 0x2, 0x0, 0x3, 0x80, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x200000000000}, 0x5, 0x2, 0x9, 0x1, 0x9, 0x81, 0x6, 0x0, 0x9, 0x0, 0x7ff}, 0xffffffffffffffff, 0xc, r188, 0x2) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) [ 2984.083927] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value 18:22:34 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x8) 18:22:34 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:34 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000003, 0x20010, 0xffffffffffffffff, 0x7) 18:22:34 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYRESDEC=r3, @ANYRES32=0x0, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r2, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xd}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB='E\b\x00\x00', @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r10, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20000004) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x0) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:22:34 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000300)=0x6) 18:22:34 executing program 4: sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4048018) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0xc040, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x184, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0xfff9}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4328}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x86b}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x71b8}, {0x5, 0x12, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4084}, 0x1) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x40011}, 0x4) 18:22:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:34 executing program 7: sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000128bd7000fcdbff250e00000008000300", @ANYRES32=0x0, @ANYBLOB="a5b0b7ba5eb7a39fc16893ee3101cc90ae5dbbd9f52305f1f5686cdc5d8dd026fc100dbfc9385a9bea88cf406c2ac29f703902f51225d9e999baaacb38b180463add063c868feaab9b2925a3589876d7276bf191bb5ae926e1ec"], 0x1c}, 0x1, 0x0, 0x0, 0x20008843}, 0x10) [ 2984.417363] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value 18:22:49 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000, 0x0, 0x0, 0x7) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:49 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:49 executing program 4: get_mempolicy(0x0, &(0x7f0000000000), 0x5662b913, &(0x7f0000ffd000/0x2000)=nil, 0x4) 18:22:49 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) 18:22:49 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x10, r0, 0x6) 18:22:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(0x0) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r2, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000300)=0x6) 18:22:49 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:22:49 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:22:49 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) shmget(0x3, 0x800000, 0x10, &(0x7f0000800000/0x800000)=nil) 18:22:49 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x2010, r0, 0x209) 18:22:49 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, 0xfffffffffffffffe, 0x10000, 0x0) ioctl$CDROMREADTOCHDR(r0, 0x5305, &(0x7f0000000000)={0x0, 0x80}) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 2999.220539] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value 18:22:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) [ 2999.529280] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:23:03 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000b, 0x4000010, 0xffffffffffffffff, 0x8) 18:23:03 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) write$tun(r1, &(0x7f0000000080)={@void, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}, @private2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, @private0={0xfc, 0x0, '\x00', 0x1}}}, 0x34) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:23:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bd3ca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) ioctl$FIOCLEX(r0, 0x5451) 18:23:03 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x8010, r0, 0x6) 18:23:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:03 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = syz_io_uring_complete(0x0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x40010, r0, 0x80000001) 18:23:03 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c6530001500e5c718997b7aa3ee7312c1045d3db28d81051e6c27d2711175a1855a7d2cc72baace2ec41e1f36537e325c4af331d62657f47b993712b0f2167f051ff55a7b53be99784c421ff74ef4b325d53a21726654bfb542c67101578c5c644974e543a6dc7b01954b3e73186ab35582ad183ac3a29463bea938db1e3307d1b4bcf5783176e1ad9579007672a79a2018fcb2155f1ac35e0ef6"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x10001}}, './file0\x00'}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000080)) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000140)=0x1f) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:03 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x7, &(0x7f0000ffb000/0x4000)=nil, 0xf25d163defd2efde) [ 3012.763808] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:23:03 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x12, 0xffffffffffffffff, 0x5) 18:23:03 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0x6) 18:23:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:03 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305610fc02000000000000000000001458cc180000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000001800000065a15ed02602c9d270826437742545451ba8e27b9e36927f8a2e45d571dc99b23bfc7cbd3e6345efd16073f8423ef463af711dfef91f64bf7db11b900f58c62b2124600cf5c94698425f460321d38127eb638d9805958a8ec3c7093db67cf347dc90b4fda84bff6b51dd171b61228fc70a5494441077920b80705b581a067d7cb46565a8e472c7e5958ea348ad4257df001bc2f307a51ced64dca8926239c21a236fdc4d38174c1117", @ANYRES16, @ANYBLOB="02000000000000002e2f66696c65300090bdfffdde637e4fc0a7f1f0a978eb4c366f5d06ea504afccfe71c31813548bfc2a09900000800dca0cc88cee4798f99243073ff7f18bb7a35422c6429289ebf000000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:03 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x220002, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x284709d54338eb2b, 0x20010, 0xffffffffffffffff, 0x100000001) mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x5) 18:23:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:23:03 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000f5757b73", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0xbd, 0xb6, 0xc7, 0x6, 0x0, 0xfffffffffffffffc, 0x200, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x1000, 0x8, 0x8, 0x9, 0x0, 0xffff, 0x8000, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:03 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x110, r0, 0xd27) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10a) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffc, @rand_addr=' \x01\x00'}, 0x1c) [ 3013.112301] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:23:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x200, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c978104b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:03 executing program 4: get_mempolicy(0x0, &(0x7f0000000000), 0x1ff, &(0x7f0000ffd000/0x2000)=nil, 0x1) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x40086607, 0xfffffffffffffffd) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x4000}, {r0}, {r0, 0x4000}, {r2, 0x3001}, {r3, 0x20}], 0x6, &(0x7f0000000140)={r4, r5+10000000}, &(0x7f0000000180)={[0x2]}, 0x8) pidfd_getfd(r0, r0, 0x0) 18:23:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:23:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:03 executing program 2: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb4, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xde}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa3a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaa55}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x48000}, 0x400c801) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) [ 3013.381254] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:23:03 executing program 4: get_mempolicy(0x0, &(0x7f0000000040), 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'batadv_slave_1\x00'}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x64008014}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x400}, 0x1c) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 18:23:17 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, {0x0, r2}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x8, 0x0, 0x0, 0x7ff, 0xb, 0x1, {0x0, r2}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_WRITEV={0x2, 0x1, 0x6000, @fd_index=0x4, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000040)="07c85e56142c9a84e98b034ba92272adb1c821d7b3a5724cdf9f71901f928c35ef22b2aa1b23e02016680456b59de5ce4146e018a638c88bcd2c25bf3a1bbddaed83ea8a92b57fedc67733128455123c74916e55481442d562e1a69b862edf6e9bcab5b9a090", 0x66}, {&(0x7f00000000c0)="57b67fc7b203c22befd00aefe9b59d2a578c7308f1bf8fe095ccd954a2a9c3cd94d1", 0x22}, {&(0x7f0000000180)="be371c626d41aca6417d4b743f2b57c98b45f3b7815660c84911f6d0260cc05a5565ae2fb11df7243cdbff216d79d8b34cb8abc07342876b658155c1afd33ccad0d20cfb140c58cf615739127186d97a50c5d06cd00aa8cc9a855375aa7e7dc45bbaf8ee7a0828a34492", 0x6a}, {&(0x7f0000000100)}, {&(0x7f0000000200)="9d216bbcb2def196d0660cf51550e20b00dc96dd0a961c0df9622e29208a6b60451c3665c840eb5e071ef7279b45c19bdb31dad2a3358500b900ccaa9cfd7234cfef132a03e2c99feb3fd51613a602a80cf39336c9bb601d3dd266e67f0a4f1338831eeead190d34113374f902b76447062f389bf916b12e4748c3b3f635de7f9eb8be3d1cd9f06c18ee", 0x8a}], 0x5, 0x0, 0x0, {0x0, r2}}, 0x457) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_LOCK(r3, 0xb) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_RMID(r4, 0x0) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 18:23:17 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc02000000ccb50000deff0500020000000040000004af0200907800000000600009e600007c1c3bfcacdf541d02fa98f51ec3942344596a3df93e3c0200000000000000566ffe855299f8881d81791ca57a7b3af4cfcb9f623be24dffffffffffffffffe4416645016736"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:17 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f666971653000"]) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:17 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:23:17 executing program 2: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x100010, r0, 0x5) 18:23:17 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x128, 0x0, 0x40c, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd8b5}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x2400c082}, 0x4000880) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x9, 0x9}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) 18:23:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x40086607, 0xfffffffffffffffd) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000380)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tun(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) r6 = gettid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x1, 0x1, 0x20, 0x7, 0x0, 0x100000001, 0x40000, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000000c0), 0xf}, 0x2024, 0x8, 0x0, 0x4, 0x200, 0x80000000, 0x86, 0x0, 0x40, 0x0, 0x1}, r6, 0xa, r7, 0x8) [ 3026.699653] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:23:30 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x40030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="24000000000a10615500000000000000"]) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000884701000000ff0008000300a801cc93bac400f55c011d04b581d94f0c03bdbca29701db20cfa5195c9839f71014780f7d2a260cc98504b8e50405f73899fc231e835a499117104e35225899423648baac341ada31834cbc6a69fdfa839e39aa32ec1d3d028ed8a7a538610f65ef3f96f7a816098e732fda7e2972905f8061efb2cc71c7fa8306"], 0x89) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:30 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f0030560000000000ff02000000000000000000000000000102009cc93dc56dbb4c0627b84e52caf47c3fb02956945b98c44e042d6e500cb8d77eaade0d848c8cdb4f60479a919fb866807505597d09c9ba029cb399df99ad6bd8bf3a613542586297f3381b92cb"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff, @mcast1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:30 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x0) 18:23:30 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:23:30 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200907800000000600009e6000000000000ac"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) write$bt_hci(r2, &(0x7f0000000100)={0x1, @write_ssp_mode={{0xc56, 0x1}}}, 0x5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x248103, 0x26) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=""/236, 0xec) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x40086607, 0xfffffffffffffffd) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2200402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_loose}, {@access_user}, {@version_L}, {@access_user}, {@posixacl}], [{@seclabel}]}}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x40086607, 0xfffffffffffffffd) io_submit(0x0, 0x4, &(0x7f0000001680)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x0, r2, &(0x7f0000000340)="e96ed9086490320dfc77ef377832e0a397006b2d5433d2db60424573c15728d908545f37ae8ceb887dea7375147c9aef984868cd2d2699b74c86b549a9af3577a0035c79a443e152ddb1278af98f40c52192c657c85a1ac397ddbad32283b87b47c2aa2e9512a338e76116632865e83ec005de2ba6e43577304a01f74d2701ca94f1fcf3990c0412382d6fcafc6f53b1971575975041c14bb789cd969c6244316021ae", 0xa3, 0x4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000000440)="80d634760dcfd3f81dda1470f0506a03356354c3fde141bec342858f56a86f0b2496048ea360a83be3378d4a74d9876b3e0aa944fb9dea0134e4e4a5249185a896ae46b915f9953f1203485ca5b8395d4743e0cd76aad9dfb4e6a5da9ec004620e8d0cd601ba72161f907a3092ac3afee68d6ca6289da91266c1976889f71622fc53f697705493ed61921e3e82c1d01596615e02f0d74da33ccdd97be16f2dad522e572005621aed454f348171bf13860044f368fa4ca2c2f0abb0841ae8db99d2e4c3f4e2632f4476005008be17b05015d068a32424480cc160671fbc3f1ba2c15757aa6453e04753f053bd30e9fa4d0ae09adf5d83", 0xf6, 0x6, 0x0, 0x0, r3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0xb, 0x6, r4, &(0x7f0000000580)="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", 0x1000, 0x7, 0x0, 0xfa8020a83cbf40e7, r3}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f00000015c0)="ba263cf1706855c5676a20e88f13727365767d85a83bdaccfc553daae360af1a97be4ff5fc1907ed967f7fa10855acbd60314e957989b31974b8225b98502548bb4e5d3502fd718e71d8ef230b190dda3590626bed1e0b5a97fc00913d3c07ad", 0x60, 0x1ff, 0x0, 0x2, r3}]) get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x3000)=nil, 0x4) 18:23:30 executing program 7: get_mempolicy(0x0, &(0x7f0000000040), 0x7, &(0x7f0000ffe000/0x2000)=nil, 0x5) 18:23:30 executing program 4: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x1, 0x10, 0xffffffffffffffff, 0x100000000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mmap$usbmon(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x4, 0x10010, 0xffffffffffffffff, 0x4) [ 3040.073445] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value 18:23:30 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:30 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x40086607, 0xfffffffffffffffd) mmap$usbmon(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r0, 0xa00000000) mmap$usbmon(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x2, 0x2010, r0, 0x3800000000000) 18:23:30 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0xc9384b881920c1cf, 0x2, 0x1, 0x4}}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00305600fc0200000000000000000000ff0200000000000000000000000000010200"], 0x0) syz_emit_ethernet(0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabbbbbbbbbbbbbb81001300080503070b117169ca47524d4f040000000000002567874d9c75975b7b119c356300d43c47bff4d6883c12cf"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000200)={0x14db, 0x0, 0x5, 0x0, 0x5703}) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x5, @mcast1, 0xffffffff}, 0x1c) 18:23:30 executing program 4: ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x3, 0x2, 0xe, 0x20, 0x10, &(0x7f0000000880)}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000080)={0x800, 0x5, 0x7, 0x9, 0x80000001, 0x3ff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000840)={0x6c, 0xb, &(0x7f0000000440)="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"}) 18:23:30 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, 0x0) r1 = creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000003c0)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x4080, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r3 = openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(r3, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00)\x00\x00\x00\b\x00u\x00'/32], 0x20}, 0x20040000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES32]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 18:23:30 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0xc8, 0x0, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 18:23:30 executing program 7: get_mempolicy(0x0, &(0x7f0000000140), 0x5662b94e, &(0x7f0000ffd000/0x2000)=nil, 0x4) mmap$usbmon(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4031310, 0xffffffffffffffff, 0x8) [ 3040.541771] FAT-fs (loop6): Unrecognized mount option "0x0000000000000004" or missing value VM DIAGNOSIS: 18:28:35 Registers: info registers vcpu 0 RAX=ffffffff83e5e480 RBX=0000000000000000 RCX=ffffffff83e4653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e5ea88 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85672788 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5e48e 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 fffffe0300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f146a7a9010 CR3=000000000ce04000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 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=000000000000000041504d0800000000 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=ffffffff83e5e480 RBX=0000000000000001 RCX=ffffffff83e4653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e5ea88 RBP=ffffed100112f000 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85672788 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e5e48e 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556989f69678 CR3=000000000ce04000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 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=00000000000000000000000000000000 XMM03=650a006873616d7320636578650a006c XMM04=7563657865110073746e696820636578 XMM05=78650800737472617473657220726f74 XMM06=7a7566206365786509006e6567206365 XMM07=74616469646e616320636578650e007a XMM08=616d7320636578650a006c61746f7420 XMM09=110073746e696820636578650a006873 XMM10=7472617473657220726f747563657865 XMM11=65786509006e65672063657865080073 XMM12=6e616320636578650e007a7a75662063 XMM13=69727420636578650b00657461646964 XMM14=696d696e696d20636578650d00656761 XMM15=0000736465657320636578650a00657a