_sock+0x40/0x40 [ 1612.917486] ? rcu_read_lock_any_held+0x75/0xa0 [ 1612.918187] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.918952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.919711] ? trace_hardirqs_on+0x5b/0x180 [ 1612.920344] do_syscall_64+0x33/0x40 [ 1612.920890] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.921636] RIP: 0033:0x7fe29dc3fb19 [ 1612.922183] 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 [ 1612.924836] RSP: 002b:00007fe29b1b5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1612.925948] RAX: ffffffffffffffda RBX: 00007fe29dd52f60 RCX: 00007fe29dc3fb19 [ 1612.926981] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000004 [ 1612.928023] RBP: 00007fe29b1b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.929065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.930098] R13: 00007ffcbcfae21f R14: 00007fe29b1b5300 R15: 0000000000022000 [ 1612.931162] CPU: 1 PID: 9102 Comm: syz-executor.6 Not tainted 5.10.221 #1 [ 1612.931777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.932500] Call Trace: [ 1612.932737] dump_stack+0x107/0x167 [ 1612.933063] should_fail.cold+0x5/0xa [ 1612.933411] _copy_from_user+0x2e/0x1b0 [ 1612.933766] kstrtouint_from_user+0xbd/0x220 [ 1612.934162] ? kstrtou8_from_user+0x210/0x210 [ 1612.934566] ? lock_acquire+0x197/0x470 [ 1612.934917] ? ksys_write+0x12d/0x260 [ 1612.935266] proc_fail_nth_write+0x78/0x220 [ 1612.935651] ? proc_task_getattr+0x1f0/0x1f0 [ 1612.936049] ? proc_task_getattr+0x1f0/0x1f0 [ 1612.936439] vfs_write+0x29a/0xb10 [ 1612.936761] ksys_write+0x12d/0x260 [ 1612.937075] ? __ia32_sys_read+0xb0/0xb0 [ 1612.937441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.937896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.938356] do_syscall_64+0x33/0x40 [ 1612.938687] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.939125] RIP: 0033:0x7fe6a750b5ff [ 1612.939465] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1612.941050] RSP: 002b:00007fe6a4aad170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1612.941724] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe6a750b5ff [ 1612.942336] RDX: 0000000000000001 RSI: 00007fe6a4aad1e0 RDI: 0000000000000007 [ 1612.942737] FAULT_INJECTION: forcing a failure. [ 1612.942737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1612.942952] RBP: 00007fe6a4aad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.942968] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1612.945823] R13: 00007ffe0b1c2e3f R14: 00007fe6a4aad300 R15: 0000000000022000 [ 1612.946464] CPU: 0 PID: 9093 Comm: syz-executor.5 Not tainted 5.10.221 #1 [ 1612.947467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1612.948661] Call Trace: [ 1612.949055] dump_stack+0x107/0x167 [ 1612.949597] should_fail.cold+0x5/0xa [ 1612.950174] _copy_to_user+0x2e/0x180 [ 1612.950741] simple_read_from_buffer+0xcc/0x160 [ 1612.951437] proc_fail_nth_read+0x198/0x230 [ 1612.952076] ? proc_sessionid_read+0x230/0x230 [ 1612.952746] ? security_file_permission+0xb1/0xe0 [ 1612.953457] ? proc_sessionid_read+0x230/0x230 [ 1612.954124] vfs_read+0x228/0x620 [ 1612.954640] ksys_read+0x12d/0x260 [ 1612.955157] ? vfs_write+0xb10/0xb10 [ 1612.955718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1612.956479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1612.957240] do_syscall_64+0x33/0x40 [ 1612.957786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1612.958529] RIP: 0033:0x7f50c06de69c [ 1612.959072] 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 [ 1612.961732] RSP: 002b:00007f50bdca1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1612.962836] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f50c06de69c [ 1612.963880] RDX: 000000000000000f RSI: 00007f50bdca11e0 RDI: 0000000000000007 [ 1612.964912] RBP: 00007f50bdca11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.965945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1612.966980] R13: 00007fffac5b527f R14: 00007f50bdca1300 R15: 0000000000022000 [ 1612.993188] kernel write not supported for file /9099/net/snmp (pid: 8368 comm: kworker/0:1) 17:10:19 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0f85403, &(0x7f0000000000)=""/50) 17:10:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x8, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0xfdfdffff, 0x81, 0x3f}) 17:10:19 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000002c0)={0x2, 0xe68, 0x94fb, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) syz_io_uring_setup(0xf1, &(0x7f0000000100)={0x0, 0xf7fb, 0x1, 0x0, 0x160}, &(0x7f0000fed000/0x11000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000280)={0x0, 0x0, 0xfffffffb}) io_setup(0x7f, &(0x7f0000000080)=0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x2) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) syz_io_uring_submit(r3, 0x0, &(0x7f0000000240)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r4, &(0x7f00000001c0)={0x80000, 0x140, 0x7}, &(0x7f0000000200)='./file0\x00', 0x18, 0x0, 0x12345}, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:10:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) (fail_nth: 3) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:10:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1613.087197] FAULT_INJECTION: forcing a failure. [ 1613.087197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1613.088244] CPU: 1 PID: 9123 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 1613.088806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1613.089481] Call Trace: [ 1613.089708] dump_stack+0x107/0x167 [ 1613.090012] should_fail.cold+0x5/0xa [ 1613.090333] _copy_to_user+0x2e/0x180 [ 1613.090652] __snd_timer_user_ioctl.isra.0+0x15d8/0x2370 [ 1613.091099] ? snd_timer_user_params.isra.0+0x8c0/0x8c0 [ 1613.091546] ? lock_release+0x680/0x680 [ 1613.091880] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1613.092310] ? SOFTIRQ_verbose+0x10/0x10 [ 1613.092647] ? find_held_lock+0x2c/0x110 [ 1613.093003] ? __mutex_lock+0x4fe/0x10b0 [ 1613.093339] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1613.093819] ? snd_timer_user_ioctl+0x4c/0xb0 [ 1613.094189] ? do_vfs_ioctl+0x283/0x10d0 [ 1613.094533] ? mutex_lock_io_nested+0xf30/0xf30 [ 1613.094918] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1613.095317] ? wait_for_completion_io+0x270/0x270 [ 1613.095731] ? selinux_file_ioctl+0xb6/0x270 [ 1613.096099] snd_timer_user_ioctl+0x77/0xb0 [ 1613.096461] ? __snd_timer_user_ioctl.isra.0+0x2370/0x2370 [ 1613.096921] __x64_sys_ioctl+0x19a/0x210 [ 1613.097260] do_syscall_64+0x33/0x40 [ 1613.097567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1613.097986] RIP: 0033:0x7f3ff032bb19 [ 1613.098292] 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 [ 1613.099788] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1613.100407] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 1613.100991] RDX: 0000000020000000 RSI: 0000000080e85411 RDI: 0000000000000003 [ 1613.101573] RBP: 00007f3fed8a11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.102155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1613.102739] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:10:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) (fail_nth: 14) 17:10:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:10:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0xfffffdfd, 0x81, 0x3f}) 17:10:33 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x7, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) (fail_nth: 4) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1626.808919] FAULT_INJECTION: forcing a failure. [ 1626.808919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1626.810737] CPU: 1 PID: 9142 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 1626.811759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1626.812949] Call Trace: [ 1626.813343] dump_stack+0x107/0x167 [ 1626.813880] should_fail.cold+0x5/0xa [ 1626.814446] _copy_to_user+0x2e/0x180 [ 1626.815014] simple_read_from_buffer+0xcc/0x160 [ 1626.815735] proc_fail_nth_read+0x198/0x230 [ 1626.816372] ? proc_sessionid_read+0x230/0x230 [ 1626.816975] kernel write not supported for file /9137/net/snmp (pid: 8368 comm: kworker/0:1) [ 1626.817046] ? security_file_permission+0xb1/0xe0 [ 1626.817077] ? proc_sessionid_read+0x230/0x230 [ 1626.819695] vfs_read+0x228/0x620 [ 1626.820218] ksys_read+0x12d/0x260 [ 1626.820754] ? vfs_write+0xb10/0xb10 [ 1626.821316] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1626.822094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1626.822863] do_syscall_64+0x33/0x40 [ 1626.823416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1626.824185] RIP: 0033:0x7f3ff02de69c [ 1626.824727] 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 [ 1626.827357] RSP: 002b:00007f3fed8a1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1626.828478] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ff02de69c [ 1626.829505] RDX: 000000000000000f RSI: 00007f3fed8a11e0 RDI: 0000000000000004 [ 1626.830542] RBP: 00007f3fed8a11d0 R08: 0000000000000000 R09: 0000000000000000 [ 1626.831573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1626.832629] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 1626.850492] kernel write not supported for file /9135/net/snmp (pid: 6831 comm: kworker/1:2) 17:10:33 executing program 1: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000240)={0x14, &(0x7f00000001c0)={0x0, 0x2f, 0x3d, {0x3d, 0x2, "9271f1a25dc589c355b97f2ee1233fa597127f05fa61d9f0b89ad8cdffd27ead72acd0be9c9aa64aa9c373d3a835e85a64a87b8e102a6fb235d179"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000280)={0x0, 0xe, 0x96, "203bf3354aa3b8cde5da710bab7f7d8db3ac75f4ee4260712a98689d50c7d7b05ad3dc6c37a4bb5fc938d8e24ec4b3a97a61825a889a2f993ddf9ecad7e55fa5f83dabc882519361d3efc5acd422caf184f0e4cf1109b4bf90b650b4c47a3676903d4bb98fded8480e24dea9708fa14dc7bd60479bb73a7af4a36657b16397800dda5874603d53011b7cd06eda592f94b99dc8789a4d"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000003c0)={0x20, 0x80, 0x1c, {0x9, 0x4, 0x7, 0x401, 0x8, 0x3, 0x7, 0x9, 0x20, 0x2, 0x7, 0x401}}, &(0x7f0000000400)={0x20, 0x85, 0x4, 0x800}, &(0x7f0000000440)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x2}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x28100) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000001426197287052962bb7f10000000000000000000009cf978480000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa11111111111111111111111111111111']) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) [ 1626.865511] FAULT_INJECTION: forcing a failure. [ 1626.865511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1626.867243] CPU: 1 PID: 9146 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 1626.868274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1626.869460] Call Trace: [ 1626.869851] dump_stack+0x107/0x167 [ 1626.870389] should_fail.cold+0x5/0xa [ 1626.870954] _copy_to_user+0x2e/0x180 [ 1626.871517] simple_read_from_buffer+0xcc/0x160 [ 1626.872224] proc_fail_nth_read+0x198/0x230 [ 1626.872852] ? proc_sessionid_read+0x230/0x230 [ 1626.873523] ? security_file_permission+0xb1/0xe0 [ 1626.874245] ? proc_sessionid_read+0x230/0x230 [ 1626.874919] vfs_read+0x228/0x620 [ 1626.875440] ksys_read+0x12d/0x260 [ 1626.875989] ? vfs_write+0xb10/0xb10 [ 1626.876549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1626.877319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1626.878076] do_syscall_64+0x33/0x40 [ 1626.878639] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1626.879382] RIP: 0033:0x7fe29dbf269c [ 1626.879959] 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 [ 1626.882602] RSP: 002b:00007fe29b1b5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1626.883733] RAX: ffffffffffffffda RBX: 0000000000000034 RCX: 00007fe29dbf269c [ 1626.884769] RDX: 000000000000000f RSI: 00007fe29b1b51e0 RDI: 0000000000000003 [ 1626.885802] RBP: 00007fe29b1b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1626.886824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 17:10:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) [ 1626.887883] R13: 00007ffcbcfae21f R14: 00007fe29b1b5300 R15: 0000000000022000 17:10:33 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:33 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:10:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x7, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f, 0xfdfdffff}) 17:10:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x500, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x7, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:48 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x2, 0x200, 0x0, 0x12}) 17:10:48 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:48 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x9, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:48 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f, 0xfffffdfd}) 17:10:48 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:48 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x2, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:10:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:48 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x4b47, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:10:48 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:10:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x600, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:48 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x9, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:48 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x10001, 0x1, 0x40}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:10:48 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x2, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:10:49 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x8000}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:10:49 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x9, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:49 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:10:49 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x4b49, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:03 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f, 0x0, 0xfdfdffff}) 17:11:03 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x700, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:03 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:03 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x541b, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:03 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20043, 0x4) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, r2, 0x0, @inherit={0x68, &(0x7f0000000340)={0x0, 0x4, 0x3b9e, 0x7fff, {0x22, 0x3c72, 0x2, 0x10000, 0x401}, [0x10001, 0x0, 0x6, 0x7fff]}}, @subvolid=0x2}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000180)={{r0}, r2, 0x12, @inherit={0x68, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x3ff, {0x12, 0xe11, 0x3, 0x81, 0x80000001}, [0x7fff, 0x9, 0x88, 0x2]}}, @devid}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:11:16 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:16 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x10, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x900, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:16 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f, 0x0, 0xfffffdfd}) 17:11:16 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5420, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:16 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff6c, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="74dfa24ad4e7c6d4b274948fba59c55ef13dd641328cfd6bc29f8c028fb73dd37ae388626a39e6d305859041982205859cc75e33eeebe59c10762b19fa7409af8589caf8b1a9bfe3ad2e98b9e42d31a4d1164c9f3cee2128d91ca17b528c9dc73f3f931aa64dc0932132727c", 0x6c, 0x7}], 0x8000, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB=',subj_type=\x00,\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x1, 0x4, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0xfffffffc}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0x0, 0x0, 0x3, 0x0, 0x1ff}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x604080, 0x82) 17:11:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5421, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:16 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f00000001c0)={{r1}, r3, 0xc, @inherit={0x58, &(0x7f0000000140)={0x1, 0x2, 0x8001, 0x101, {0x21, 0x0, 0xaa4d, 0x401, 0x1}, [0xffffffffffffffff, 0x200]}}, @subvolid=0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:11:16 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x10, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:16 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:16 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:16 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x10, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:16 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:11:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x34000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:16 executing program 2: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:11:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5422, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x6, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x7, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:30 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0x9}}) 17:11:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:30 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5423, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x80000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:30 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:30 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x115001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r1, r0) sendmsg$NL80211_CMD_LEAVE_IBSS(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000427bd7000fbdbdf252c0000008158b19cf2651421ed2eff8286b39506309fcd9a495e26079260b92a7d66b9702b2c390cfa01183cca5abfb548b29fd7b2a5a0cb2b97adf00000000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000002c0)={0x2, 0x2, 0xf1, 0x2, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x0, 0x1000, 0xfff, 0x0, 0x1}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000380)={{0x0, 0x0, 0xdd7, 0x2, 0x8001}}) 17:11:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:30 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5450, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x8, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:30 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:11:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x400300, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:30 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x3, 0x2, 0xfd2, 0x3, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = dup2(r2, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:11:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:30 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5451, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:42 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:42 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r2 = dup2(r1, r0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ftruncate(r5, 0x4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x1a2902, 0x0) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) connect$bt_l2cap(r6, &(0x7f0000000140)={0x1f, 0x4, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x0, 0x2}, 0xe) 17:11:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:42 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5452, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:42 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x9, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:42 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) dup3(0xffffffffffffffff, r0, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/50) 17:11:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:42 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:42 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x5460, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:42 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xf, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:42 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYBLOB="01800000000000002e2f66696c653000"]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0xc, 0x4, 0x8, 0x0, 0x2}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000240)={&(0x7f0000000140)=""/114, 0x72}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x0, 0x0, 0xfffffffc, 0x0, 0x6}}) r4 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:11:56 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1020, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:56 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x54a0, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:56 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = epoll_create1(0x80000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = dup2(r1, r2) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) io_pgetevents(r5, 0x0, 0x3, &(0x7f0000000340)=[{}, {}, {}], &(0x7f0000000400)={r6, r7+60000000}, &(0x7f0000000480)={&(0x7f0000000440)={[0x8]}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, r8, &(0x7f0000000180)='Z', 0x1}]) r10 = accept4$inet6(r4, 0x0, &(0x7f0000000140), 0x0) fcntl$dupfd(r10, 0x0, r0) ioctl$BTRFS_IOC_INO_PATHS(r8, 0xc0389423, &(0x7f0000000100)={0x10001, 0x20, [0x3, 0x400, 0x6000], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {r2}}, './file0\x00'}) write(r11, &(0x7f0000000280)="18ffa12e91e8c98c6cf8b42a6417a5c562cc6033e196f3d0b4156109d3d4fb21a3d5d77ce758254a9e41e89b4168709bf85d8c8115f2251832ae5523e2acaba1aaf117701513543d9bcc29043bbc25225edceb30860fd95445dd4f175ea4b5a8e72687548f6067daaa8c9503cc08857c27322909e671621c0825640ccb527794ac27fc7df401326a40df5a4586f38b74eeab7d2680462342aa242165b8eb19744fda3a542cb768e5e166b1a6625f0c10f350911031345908c9f179bdccf2", 0xbe) 17:11:56 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:56 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x300, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:56 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x2b2a42) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x707}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:11:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:56 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0x7, 0x1e8380, 0x0, 0x11}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:11:56 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x8000, 0x2, 0x4}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/spi_transport', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000140)={0x1, 0x8000000000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 17:11:56 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:56 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:56 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x54a1, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:11:56 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:11:56 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:11:56 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x500, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x600, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:09 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r0], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) lseek(r1, 0x364e, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x401}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:12:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:09 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x1ff, 0x80, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:12:09 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2010, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x5000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:09 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x54a2, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:09 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x700, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:10 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:10 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) sendfile(r0, r1, 0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:12:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x1, 0x0, 0x2}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:12:10 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x54a3, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:10 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x3f00, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:10 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x900, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xedc0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:10 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40045402, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:10 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0xff, 0x2, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x6, 0xff, 0x8, 0x0, 0x2}) 17:12:22 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x400454a4, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:22 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:22 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xf00, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:22 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x7000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:22 executing program 1: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/time_for_children\x00') r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) read(r1, &(0x7f0000000080)=""/56, 0x38) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x49c0, 0x0) read(r3, &(0x7f0000000140)=""/84, 0x54) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/50) 17:12:22 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4080408}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, r0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0xf4, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "c9ba3ba6a020681e782cdec5f9a8079f3cf5985a5ff251761b212a738ad6305d"}, @NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "02c2edddf24a50b360732c733714f85d"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "6350dac80eea86f1f6203703e48923b559897a69e514ebe6faa4a87d3cd25db9"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "894d4b762ea12d3aca8583ecaf534e5f"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8d}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "75986144cd6740d1925a8cd41f6d8654d7704dcc7aaa1f879088f5dec86bebbf"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "e5de83f751721270599fe80d186fcb9581f37aec6aa0e7d6b234e04a932599ed"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "aaba4093c390d95db41fb17fb3608fb2"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x3946f8abef81c35c) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) fcntl$dupfd(r3, 0x0, r5) r7 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000080)={{0x1}}) r8 = dup2(r7, r2) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:12:36 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x9000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:36 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x3d, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x2000, r2, &(0x7f0000000100)='Z', 0x1, 0x7fffffff, 0x0, 0x3, r2}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x8, 0x4, 0x0, 0xd}) r4 = openat$cgroup_freezer_state(r2, &(0x7f0000000180), 0x2, 0x0) fallocate(r4, 0x20, 0x1, 0xe6d) r5 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:12:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x7, 0x1, 0x7}}) 17:12:36 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:36 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40049409, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x34000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:36 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:36 executing program 2: sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf250b000000240001800d00010069623a726f736530000000000f00010047623a7379030000000000000000038008000300ff7f0000080002000300000008000300c80a000008000300ffffff7f08000300ffffff7f0807000005000000080002000900000008000300030000000800010007000000"], 0x84}, 0x1, 0x0, 0x0, 0x20008020}, 0x890) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000240), 0xffff, 0x20) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r3, 0x800, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0xe, @media='eth\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x801}, 0x2cfd66bede8635e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r4 = dup2(r1, r0) r5 = accept$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r6 = getpgrp(0x0) pidfd_open(r6, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000500)={0x21, 0x37, 0x2, {0x0, 0x69, 0x8, r6, 0x3, '{]g'}}, 0x21) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000180)=0x9, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:12:36 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40086602, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000040)={0x0, 0x6d2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:12:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x80000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:36 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:37 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:37 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40087602, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:37 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) write$P9_RRENAMEAT(r0, &(0x7f0000000180)={0x7, 0x4b, 0x2}, 0x7) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/50) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140), 0x2, 0x0) flistxattr(r3, &(0x7f0000000240)=""/212, 0xd4) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/254, 0xfe, 0x1ff) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x0, &(0x7f0000000440)) openat(r7, &(0x7f0000000040)='./file0\x00', 0xaa001, 0x100) 17:12:37 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x400300, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:37 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x9, 0x3f, 0x0, 0x5}) 17:12:37 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x101600, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f00000001c0)={0x1, 0x7, 0xfffffffffffffffb}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x422501, 0x0) ioctl$IOC_PR_REGISTER(r5, 0x401870c8, &(0x7f0000000280)={0x2, 0x800}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000100)={0x3, 0x2f7, 0x3, 0x0, 0xd}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r10, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000100)='Z', 0x1}]) dup2(r7, r9) 17:12:51 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x4020940d, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x400201) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 17:12:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x1000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:12:51 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40345410, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:12:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:12:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/50) 17:13:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xf, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x2000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:06 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40485404, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x1, 0xfffffa8a, 0x3, 0x1}}) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) fsmount(r3, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:13:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:06 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x2, 0x0, 0x3, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:13:06 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:06 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x1, 0x3f}) 17:13:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:06 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600000, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x90343, 0x0) faccessat2(r2, &(0x7f0000000140)='./file0\x00', 0x114, 0x200) 17:13:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:06 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80045400, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x432902) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:13:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x4000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xc0, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1779.874518] kernel write not supported for file /9827/net/snmp (pid: 9532 comm: kworker/0:0) 17:13:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:20 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x5000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:20 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80086601, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000140), 0x100000000, 0x80) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000180)=[r4, r5, r2, r7, r0]}, 0x5) 17:13:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xec0, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:20 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/182) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/167) [ 1793.718009] kernel write not supported for file /9839/net/snmp (pid: 6831 comm: kworker/1:2) 17:13:20 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80087601, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x10000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0xff}}, './file0\x00'}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @adiantum, 0x0, @desc1}) 17:13:20 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:20 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x0, 0x2, 0x3}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000100)='Z', 0x1}]) lseek(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x2c5, 0x8001, 0x0, 0x3}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) 17:13:20 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1793.882924] kernel write not supported for file /9880/net/snmp (pid: 9532 comm: kworker/0:0) [ 1807.654479] kernel write not supported for file /9894/net/snmp (pid: 6831 comm: kworker/1:2) 17:13:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x33fe0, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:34 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x7959, 0x1, 0x17b5e5d6}}) 17:13:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:34 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x20000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:34 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:13:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:34 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80585414, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 1807.689181] kernel write not supported for file /9906/net/snmp (pid: 6831 comm: kworker/1:2) 17:13:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:34 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040)) 17:13:34 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80605414, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x7000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:34 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x618080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x6, 0x3f}) 17:13:34 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x20000134, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 1807.873752] kernel write not supported for file /9927/net/snmp (pid: 9532 comm: kworker/0:0) 17:13:34 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:34 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0045878, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:34 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x8000, 0x1, 0xfffffffc}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:13:47 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0045878, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x3f000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:13:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x9000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x100, 0xa7, 0x0, 0x7}) 17:13:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x7ffff000, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000180), 0x1, 0x1}, 0x4) r3 = dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, @in_args={0x2}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000140)={{0x1, 0x0, 0x8001, 0x2, 0xccf}}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r5, 0x6628) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:13:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xf000000, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:13:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) accept$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @private1}, &(0x7f00000001c0)=0x1c) accept4$inet(r2, &(0x7f0000000400)={0x2, 0x0, @local}, &(0x7f0000000440)=0x10, 0x80000) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = dup2(r4, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x1, 0x8, 0x3, 0x523}}) 17:13:47 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0145401, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:13:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000100)={{r3}, "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"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:13:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xfffffdef, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:00 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x6, 0x80000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f00000013c0)=[r1, r5, r0, r7, r0, r1, r3], 0x7) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) getsockopt$inet_buf(r3, 0x0, 0x65, &(0x7f0000001300)=""/30, &(0x7f0000001340)=0x1e) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, r2, 0xc, @unused=[0x80, 0x7, 0x6, 0x7f], @subvolid=0x400}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:14:00 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0xffffff7f, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:00 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c653000bc714dcb20f36484d423dda5191399a9744d8e384da5a8323b096c0c08c20c5c4b6fefb27e6bf03556bd02a55ddbc88aeb97526a86cf062552280b0ce16385bdd89f3780f6f932e3835098eaeffe9a5efa5a1dd63ae3173028bb62c4d23cec042a1d1d664a5a5d09b3ca883f3b2a799b327ac133c6dc6fc51bc67cb34c4b768bd77189576df3387b"]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x3, 0x2, 0x2b}}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r2, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:14:00 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xc0ed0000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0189436, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:00 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xf, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x618, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:00 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc020660b, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:00 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) fsetxattr$security_selinux(r1, &(0x7f0000000040), &(0x7f0000000100)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24, 0x5) 17:14:00 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_elf64(r5, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x20, 0x3, 0x5, 0x4, 0x3, 0x5, 0x200, 0x133, 0x40, 0x68, 0x8, 0x2348, 0x38, 0x2, 0x3b16, 0x767, 0x400}, [{0x2, 0x1, 0x8, 0xff, 0xe51, 0xffffffffffffffab, 0x7, 0x1000}, {0x70000000, 0x0, 0x400, 0x100000000, 0x4, 0x81, 0x3, 0x1}], "cb5ddd3ba3386ef9d9ea5b9f0099c01c429b310e0f71c0bfeed3e727c12ab51a58e13158970a8cbe2f068f88f382f6c6febd041e0de9988b08903629d0bb3384453df3860dbe3246b9dbb04556cba87e6e9763eda898d33b5b63bf0825e275a5faa348db2ed50f116c89291bc5d5829286f8d91fc856ba6e38cb9781598eeb266f9f9a33b2bb8f26aee6b76fda5179c3682e77f3b84758cba60c9a6927611a6b78d95e98a1c7d5fe5a750684656a93707d82547e748264305c5c9d80ecb17ee06ba3253031e6e32a924e8691c44f94c4698e2f002be42857a2d4", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78a) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = creat(&(0x7f0000000480)='./file0\x00', 0x80) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r11, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000100)='Z', 0x1}]) io_submit(0x0, 0x7, &(0x7f0000001080)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x100, 0xffffffffffffffff, &(0x7f0000000180)="62090caca5aceaabad637744e642f7c06f4537d63feb09b062a1", 0x1a, 0xe3, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xc852, 0xffffffffffffffff, &(0x7f0000000280)="c1ebc1618382673df158b411fb781e55c1595f350dc9d265de7e67be58c6324f8062585fabed597a8f55ee3fcccdfffaffd776d10f4a4072d14819ee3cc0e350c0000334fc089c9f3eb9", 0x4a, 0xfffffffffffffffa, 0x0, 0x3, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x20a5, r0, &(0x7f0000000340)="d0be0df299f0d482d9f6610e3423180c69bd7e2b3e3d7d9c6e1fe3b3be0300d604459706c6496d", 0x27, 0xa, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r8, &(0x7f00000003c0)="8cd3095eba46bdf16bc53d9766d7d9c5d4c539bec90b4abc4887376b1f461861679c924402e7b3ca7688150be2322acaf1d1bbc0fe2f293dfca0578b0c771a338c276c3725a4a0c25515fe3f2fdd5a1b1bd7f60d9368736467990fd9d9b6f6f9f8bda4ec54f00aa5d573578b05a34266df644aeb73030ce985703ec9e776aae906ffab7cb2676bfb179fc4a28d", 0x8d, 0x8, 0x0, 0x2, r9}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0xdb, r5, &(0x7f0000000500)="2ea8a58bac0c049b5782a0f3f650c1a134a776c38e931b869369e9c39df013d005439b64346c111ca6d1440b5bc434b25258dc2e79c358a362ff873dee5596c7797d21910aea4eb54fd31711d8106b202903fd20d4001a17e87d76be6c1271830ff2dc864612e821586fa6a207fd71cecf2f81f0506b97d381a88d812f2f7d7382cffe8c10aa00b835242de2d99c41f6dc27ecf55ad0b9cbfca1c6a5637c1349a3b83afaff72cf86de1783a51612847b86e4f7b02c8331adecbbc4dbe635b7a3c484", 0xc2, 0x9, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x473, r1, &(0x7f0000000640)="37abeff58e551a6cde3257daa138173bcea7196751ee5f3b36b27acc0c937f5070e76be84adfb9af3004695f8f16949283abd93d3d00ae66ab269dc9f9cf96479e8b1874f1a1843446eea05f9bd4d7cead6b352dfa5bd37c0f2f08a112bc11226d84fc92728bb792b08f5e825a459e130ac0a1c25c6000f002175df1373cdf36f69611a982f40e4a8babe2841edb408d1e1ac4c3af57413b2364a607d475146636483abe7b0e12942df44fff38316e50211fc2a10508fb779bfdc4e8", 0xbc, 0x71ef2c73, 0x0, 0x1}, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x94, r10, &(0x7f0000000f40)="8c5268bdc1a29b01ac729cd8ce98feb786205ea77a59d58c850f54a2433187b3a9758ac808eab165cff8b1bd30c33ecbb5b7f40bb8a0b38dadcd960cfa748079b57a98672fa6defd6d97a2eaf47ad412203b4bf60c157614fa682bffbdcf46a322cfbef4c3101fda19785ed1c90a79b7c8f05669cd5f77f406d2e4fe74f26e5b24754145ab7f380e5462d076086f76ad79be9f79e59cb2424130c7f142b36d2a59485de19252a8d3c69509b383b37cb40c4ac342cd3565bf8807b430d5a943e666d358573dbe2a69e0a44f26ff92dff732167b8a8d51fddd5b67f0415efec1237d05aeb39ec9c4de532d1f02203c1a1e6939", 0xf2, 0x7f, 0x0, 0x2, r3}]) openat(r3, &(0x7f0000000100)='./file0\x00', 0x20000, 0x142) 17:14:00 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x14, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x630, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:00 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0505405, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r3 = dup2(r2, r0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x141040, 0x28) open_tree(r4, &(0x7f0000000140)='./file0\x00', 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:14:13 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfeffffff, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:13 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xc0, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0xc0f85403, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:13 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x1, 0xf2c2, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0xffffffcf, r3}, './file0\x00'}) r7 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x44) pidfd_getfd(r6, r7, 0x0) 17:14:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, 0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffff0000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:13 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xec0, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:13 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000480)={0x3e1b7633, 0x20, '\x00', 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) fcntl$setstatus(r0, 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000280)={{0x2, 0x2, 0xffff, 0x2, 0x5046}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = dup(r3) syz_io_uring_setup(0x166d, &(0x7f0000000140)={0x0, 0xac8c, 0x2, 0x2, 0x344}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x8a, r0, &(0x7f00000002c0)="9579e867fba5ebb0d44a0c49b8b848070843b581b4b93306115093b7fe34155058eca42bb5003a40f2d434e4de601353ccd608e4", 0x34, 0x100000001, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x9, 0xbc, r6, &(0x7f0000000340)="374ff7d78520ed3a0a09f448294480729890704de09d47349b64c1e5447ec830533dfc640d45eacddc831496cf95ad194ee5a5e2b0bde762e6c369a2a2962d3ce4bec588d93f639da0501534a6e183e60e4121f9ddd48f67ad74323b6c57e82165167d4798a6296fb4", 0x69, 0x6, 0x0, 0x2, r1}]) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0x5f, 0x0, 0x2}}) 17:14:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x2, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:26 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff7f, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:26 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x8000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x3, 0x8, 0x3, 0xbd7}}) 17:14:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000180)) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000240)={'tunl0\x00', 0x0, 0x700, 0x700, 0x1000, 0x6, {{0x39, 0x4, 0x1, 0x3c, 0xe4, 0x65, 0x0, 0xe0, 0x2f, 0x0, @rand_addr=0x64010102, @multicast2, {[@rr={0x7, 0xf, 0xb1, [@broadcast, @empty, @dev={0xac, 0x14, 0x14, 0xc}]}, @end, @noop, @cipso={0x86, 0x56, 0x3, [{0x1, 0xb, "3fbf0def39749eae9a"}, {0x0, 0xf, "4885c45feea25897250e07e04a"}, {0x1, 0xc, "d76c8ae3329cc0db5120"}, {0x6, 0x8, "d45edb086ac8"}, {0x1, 0x12, "45d6c2bf2a81d371deffb7d727c4fc59"}, {0x6, 0xa, "a5dd09d52081aef0"}, {0x2, 0x6, 'X>\ta'}]}, @rr={0x7, 0xf, 0xf5, [@dev={0xac, 0x14, 0x14, 0x11}, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ssrr={0x89, 0x7, 0xb7, [@rand_addr=0x64010102]}, @lsrr={0x83, 0x2b, 0x74, [@multicast1, @loopback, @multicast1, @local, @dev={0xac, 0x14, 0x14, 0x3c}, @rand_addr=0x64010100, @rand_addr=0x64010102, @multicast1, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x34}]}, @generic={0x44, 0x7, "df1d62ec35"}, @timestamp_addr={0x44, 0x14, 0x6a, 0x1, 0xf, [{@multicast1, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @rr={0x7, 0xb, 0x59, [@multicast1, @local]}]}}}}}) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/kexec_crash_loaded', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000100)=[r3, r4, r0, r0, r6, r0], 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) r7 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:14:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x33fe0, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:26 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:26 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$CDROMPAUSE(r1, 0x5301) 17:14:26 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x26ca80, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)={0x5, 0x81, 0x2, 0x7fffffff, 0x4, [{0x7, 0x1b6, 0x4, '\x00', 0xc08}, {0xfffffffffffffffa, 0xfffffffffffffffe, 0x779, '\x00', 0x580}, {0x0, 0x6, 0xffff, '\x00', 0x80}, {0x456c00000, 0xf3, 0x8001}]}) 17:14:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x3, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x20000134, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:39 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:39 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:39 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x7ffff000, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:39 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x604000, 0x2) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) eventfd2(0x2, 0x800) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) syz_open_dev$mouse(&(0x7f00000001c0), 0x10000, 0x400000) r7 = openat$cgroup_type(r2, &(0x7f0000000240), 0x2, 0x0) r8 = dup2(r7, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:14:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:39 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:14:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x4, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x5, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:39 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:39 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x103000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/149, 0x95}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000010100000001000200", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd0}}], 0x1, 0x2000, &(0x7f0000000640)={r1, r2+10000000}) fstat(r3, &(0x7f0000000680)) 17:14:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:39 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0xfffffdef, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:39 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x7, 0x400000) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$FICLONE(r3, 0x40049409, r4) 17:14:39 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x2, 0x3f, 0x1}}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7ec, r0, &(0x7f0000000240)="ebbf52e5c35d10376cc1ef91bf54211b41c80b4ba09eb90c80fca0fea1b78a96a504e0725cfad9da845a223759f4b853ea8c16d7e554ac3b3dd59bda5dad1f2389bf0f1c9c3e68a58670bdd18ce6a7a99bb39148df14631461dc51ed3208b516e61d79bf367c093e3cc173d52955e38ad0e6c6616c0cfe5c13afaae7463fc968dbc1833396c830f7e54150f10e01a282eeb4c0d2fd829d13118ad114ea8a6c78c26c17f5ac419e75fbf255aa1e1f1e108edcc214506e8f19ac568d6ac51061e704578746e9854d87ebe351e157c2d10928f2aafd07e8e066bb008acec79a64cfb450f90d89e871d793d9e2dc4367ee42a5e47deba365", 0xf6, 0x6, 0x0, 0x2, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f0000000340)="2c2abc86a9a96e5fa5fd4f56424b29becb2edf95b56bcafd5c267006d5f860701c9e1ea99100aba2ebd770aab2b6bc3a0f203bd85300e39aa997b1402c93dda3748a30a35a9609e905d79c63be80c05ad7fc6c9b23381c6740e55431851ffcf58ae9395d70be594bf4a31f8d8de525860ce88ebe90c301ff8ec9ce22a869a2d187395b57c1537a52e0cb05795d0bd6bb7c5b51beb59e95e6f87a8e4eba95921332d66be94b519b253bfeb72086489a76757118110fc08251d77696a03feb0facab6c566270f1cb54505874cd638865f219a13df7cf3f04e6ba216f3cb2b7cc", 0xdf, 0x1000, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f00000001c0)="4f3b800801c432c8", 0x8, 0x7f, 0x0, 0x2, r1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x58a, 0x3, 0x60d}}) dup2(r3, r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x6, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:40 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x618, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x7, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:40 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xd4, 0x0, 0xc04, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x54, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x4050) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x103000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x400, 0x202883) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/41) 17:14:40 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:40 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:52 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/14) 17:14:52 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000001540)={&(0x7f0000000140)={0x13d8, 0x15, 0x100, 0x70bd2b, 0x25dfdbfc, {0x6, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xaf, 0x1, "490ee29f7c375cd28b53a6f61649329d557169060b7f3f5ca396ab83d69e9d02f1e051a6c1a7f04fdd0924732c28a5671150d12dc56764d8b673f0638f0f8e4c5ab193b3759d639c0ea40de7f901c0548562d7ffe8479c05ffafeea005355585acaa44adead050c33101536ff0124f96dff8eacfdee131e45dc49505e95be092948024247811a4aa2c8072c5b9804df9db43d720a2e061717bd0f1fe7af9c7d41eaf1d63be5c00dd4b4328"}, @INET_DIAG_REQ_BYTECODE={0x65, 0x1, "76a99d53c4d054e2b3861229d065c1304d56a6c60357ee286e5cd8ef7bfd343af7aae16e3a4c98eb29becaaad3e650d1a6dd0f55420468c0fa61ab723183f06bb84bbd76c2fc27233ad0322cdd572ae129d952fd9d9241187d0de9dee69186cdd7"}, @INET_DIAG_REQ_BYTECODE={0x82, 0x1, "01cb0484b5b311c2eaecd47b5929446b1f85d82736ceeb23635113db9e1c95a70190d633fcdbe6a266ba44d14fe7c69c924bf5212f3d53eea46cc127eb1fb93ff65ec86f1d276f954d1d30a1b0c8baeca4f3165fef2847c378dc33042d4771b58ef2ea84ecc9cf095b1ab1a06156f82b32c541dc3b09053c43920c51997c"}, @INET_DIAG_REQ_BYTECODE={0x6d, 0x1, "0468ff4e6d96aaf243a43c68fdf57606428c08f0cdf6fbc89cf751a6b5f111492c0fae7e17d47c124aa55f7d97b33184de1db5ae3e976815e4ac397c341a25fe43c3ab05f7b896da88e6f9d9dc2ab64e6ebbcb154d952b9ea9a306e55499043176c98125bbbcc11218"}, @INET_DIAG_REQ_BYTECODE={0x2d, 0x1, "dc9177ae9b3e1a95484e5fcb361dfbd69c3df7826fdaa68a3b9a14993c916c5c84d2e0b408f2b10e87"}, @INET_DIAG_REQ_BYTECODE={0xe6, 0x1, "50d176c64733143d79da560c255e5b2509b0e9c1128e3e5e378cc252d190bda3bf42e92ae89dfd870b3d5f48f245929c55deb84fc5c406b7243c20ef245d824f77edfd8c2b39a3ca83f4ab1d974fbfb36617ad9231e0592c487707c62eae9e2329d0ebca565fedd74682effc1910a87828936bc5bd84b144959239e0a93b17ec967b3c9812b49a11a3e598edbb82a70961025b7ca58d7702a45bf47b8abd412db91be0bfb0492f63bbe127885666fca7dfde7f91bc8648cfd838bbea5775a9cd2930473590eac46af8e9faaa8152287d7e657795cbe29c645a14d7e8f20e268b5b53"}, @INET_DIAG_REQ_BYTECODE={0x99, 0x1, "c05b4ba64ef4a579d4c6183b2cbc668487f975e6ac856650370658b83185afcfc163ca24185794f08dc202fab6b3ec60faf09c523449992c57368e40ebf4b818b1342a5494e90eca8d9d297ab0b6740b1a197449c6f41096200a92ca11b0b1db327e66655b43e35b77adbbe9b08f8ab6a5221141c498e095e662f29334989b9efe975fcd63c1fa9344580e3fb8fbccafff31a2a83c"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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0x13d8}, 0x1, 0x0, 0x0, 0x50}, 0x8800) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff}}) r4 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:14:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x630, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x8, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:52 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfffffffe, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:52 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:14:52 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:14:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x5, 0x2}}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/54) openat$sysfs(0xffffffffffffff9c, 0x0, 0x200000, 0xa8) 17:14:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) readahead(r2, 0x800, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r4 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:14:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x9, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:14:53 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x8366, 0x7, 0x0, 0xe}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:15:05 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xedc000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x2, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:05 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$FITHAW(r2, 0xc0045878) 17:15:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat2(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x13}, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:15:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xf, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000009c0)={{0x1, 0x1, 0x18, r0, {0x5258}}, './file0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000a40)=0x7, 0x0) bind$packet(r1, &(0x7f0000000a00)={0x11, 0x1a, 0x0, 0x1, 0x7e, 0x6, @local}, 0x14) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x8150, 0x440000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000100)=""/226) recvmmsg$unix(r3, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/27, 0x1b}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/173, 0xad}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="62f0ff00"], 0xe0}}], 0x1, 0x10040, &(0x7f0000000980)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r5 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) ioctl$FS_IOC_MEASURE_VERITY(r5, 0xc0046686, &(0x7f0000000280)={0x1, 0xb9, "a2b00208c22260a3953f6cfc35a63d74dc623a74e1c57f90eaefd49d6483e1a0839520b5df85ad3535827f379efc4ee14fc7a459bd53665e7b1e8fe9dc6e50cd7089092a86cdcde96651dc81d91fe40c23c161875704ee9bd88ca7c7def84d102f5501f82501920849e4dc1fa7b112789580476681513c4dcd3407429e2d2de0f0e29249759a1fd64c3b5eb85686b62b56c386222be111fd73516a93d9deae302751b61dd97a2aa84d9ebc55613be704158908849327ce68d7"}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:15:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:05 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:15:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x20000, 0x0, 0xffffffff}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:15:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x300, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x500, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x3, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000340)={0x3, 0x81, 0x6, 0x0, 0x12}) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) dup2(r1, 0xffffffffffffffff) epoll_create(0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c653000aadd5f52154ce710b696d553caa19b317107355790497f5ca761887a27d52cb5bbcd4e4824f08dacd6198cbd1d0d1a1a95b0481233c5ed02eb5d1d38268f91dee53af774c260888fcb05692c477c1cc29e5fd91a04fd57d6fe4170087a7a2b0cef48a03f7ca41e3c4f8eef53ec2ef1ff75e3a9b72108377e4da68e9714a5890d39002e3cdc8280986442648ed66ed538490d713f9bb5747d29c9c7339b429f66e7f84c31a0552a4a5445b0112975103fcd6c0d38122f5e5c63458305eda97319439646f3bf9e4025916db536822a882e7dd3e7fdd399bf240e691577f0a07dbd3552232e"]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x80000000}}) 17:15:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:19 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x3, 0x6, 0x3b3a, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:15:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/fs/selinux', 0x400000, 0x60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x20000004, 0x0, 0x3}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:15:19 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x4, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x600, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:19 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:19 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x751f55fe, 0x2, 0x80}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:15:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:19 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r3 = syz_open_dev$rtc(&(0x7f0000000100), 0x7, 0xc0001) write$binfmt_aout(r3, &(0x7f0000000140)={{0x10b, 0x8, 0x5, 0x362, 0x117, 0x5, 0x275, 0xe081}, "32e9ff03922a5d4614ba4b681586eb3d", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x530) 17:15:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x200002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:15:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x700, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:33 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x3}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r3 = dup2(r1, r0) r4 = syz_io_uring_complete(0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x2, 0x0, 0x1, 0x3, 0x1}, 0x9, 0x401, 0xc0000}) ioctl$FICLONE(r2, 0x40049409, r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) r6 = syz_mount_image$nfs(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x9, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000940)="b371506f99d623be24cd50a0391e8e68ff8cc0acef97312d10ba8fb2de404c99e9177ab5dd6bef4ebaf9e9f1f642987f1d8cb93e1cb34d027e5bbcb500f58e53a78276520d6f4e720e3030074b7082893acc946a5d0438e8ea3d35caf2f5ac236c589ad25ec98070a28466d06a6d99e3a517cf00c19eaba254d8be21c66de4c866bc5e3bd9adae175832b5526880", 0x8e, 0x5}, {&(0x7f0000000a00), 0x0, 0x7f}], 0x102400, &(0x7f0000000a80)={[{}, {'\x00'}, {'\x00'}, {'/dev/snd/timer\x00'}, {'\x00'}, {'!*.*'}, {'\x00'}, {'\xfb^$_{*,'}, {'/dev/snd/timer\x00'}], [{@fowner_gt}, {@context={'context', 0x3d, 'sysadm_u'}}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000b00)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f00000007c0)=""/213) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000780)=@IORING_OP_WRITEV={0x2, 0x1, 0x4000, @fd_index=0x2, 0xf70, &(0x7f0000000700)=[{&(0x7f0000000180)="fca005641d4bed070514de567c5974351414fb0143e8121a7ef2a5226c942628f4b248974202975eaf2f9c70b3bea44696325784500b3403061c8f1f5e8b361f16a35c705db9229e0320768312053dbf9fb329606597dbdce5f6a22b8e77bf54613b8db11f9cca64ee11b10fa1ba2dff9cfc692d3227fd86b21e3b200a34fe4355826b3be459c21ac906dcd94d74eb0ae60358d5bc34aaf2e3489ec866ebd50a8445ab508ae3dd97f7b8463290476a9ef51f6f9f47f668bbd9fdbe829d934d076f9e2a1aae05672035c7a82efe7796f95d", 0xd1}, {&(0x7f0000000280)="c21b1c33a177f3f2f7f1d4a8732443322ad2520f965e494772e70752827b3567ab00605c623121e81c6a90d3d847ddeda5900ac753b497569bb0d1af5c27aedff6de5521a32b60c804ddcf0037322ba981ae7819c6d2f7b3a5a95897511b42fdfbf2a4be12b798576860f628782372a81deb95a226b2ec1c0272e6fef8c267399f8cb794129c6893c67ff55df72b6afe9f70", 0x92}, {&(0x7f0000000340)="1982315a12b3d52390ac3784079b6182e67fb414aea480f109d091863308f4b6101cc9f05dc5c71992f23a8ef48cab1acd9906369488a6554f18dec1fa8c44438fc100ccc383d49240eef74346993ac5f92c9cb7efd08272655d9f040bc0856a366646f486f0c52a4a07d0029fb5409b9b225afd2f645dad653ffcd4df6f6c60ab99800cffbf0cc5ddd10e2c6d2ee9c5812bccb96d8691808a2e550c90de583c84a297ba2a9221097a28120cc421944f779f57fdf2f26b9b82ec4a98f160e4504e8bd0a11faed300d18fe4eaf2427662ec38ffb40fa668179057599ffcf0d8661a3ab1d62614559c6d25494f96d6cd7446a85f49", 0xf4}, {&(0x7f0000000440)="9efd2784848d94bca9f1f3e4ec3bb50a71f32dade6b18bda779a3beec6813aa7876b28ef391b654b901f563373b8f53ab2498e209cbb370e11452f7b54277cdb6b750250f3b1938fcc9051ab0c735328597faf7e769dd6723ae6ba50778b17e40f20f10d940daa874b7608cd56e5ef6c7edc938fc6029272a4a557707af2ca45479585eb29c4ba7e4777746fcfe83a4b61063afc307ed253b4ff73ff6be1094351702d5cf1090525a10cb4bb13240c7cb1ef2a764c754bb855fa07402a073102c03395d71874e4565bf7a69ecf93ec5067cc14ae66b524025c444182c276c822f74404", 0xe3}, {&(0x7f0000000540)="02d8d5ac34aae7bb6228e44cf8025aff58530a8702571c67f9ec9d795acbda595d29810c9d43101b8aa00b4ddd1d63d9af38e80ab9f8c2bc3bec3d9d", 0x3c}, {&(0x7f0000000580)="5fcb51ac6f4ee0971e198cc3c96924e2deda78022876be9469e06e5d25f2ab0c325d5ec1fd6232ed3b25759ed3aea2dcaa45a62c3523172b02d14b53c47d4feed222cb8bbc1814622a603b75bc577614306f2d6dcb2b1c7bfb65e076", 0x5c}, {&(0x7f0000000600)="c3cef64882c06e48cd3fbae4d839cf14e0b670d44ce07eab03", 0x19}, {&(0x7f0000000640)="9b7ae5fcf7bcc316e276ff40c3eeb59c843f6870a28b44ca1ecda86cabe4a77fe10f8f2f810dfab6eebb40fbc61acc5b4cc7049776cdb57ff27e51a3cd34f199b5a7c8e98ed62185adf5c44d8182828dffc9523027e625c75a0079ee186d4de3b313a20592385795d7ac1fbc81af890267c68b678ffceeaca121639a3603862522f797750ec4beff8673db5a18718f", 0x8f}], 0x8, 0x8101f5bdfafb41f1, 0x1}, 0x5) fcntl$setflags(r1, 0x2, 0x0) 17:15:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x501041) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x1, 0x8001, 0x2, 0x30000}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x100, 0x0, 0x7}}) read(r0, &(0x7f0000000040)=""/34, 0x22) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/235) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x4045c0, 0x60) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000200)={{0x0, 0x0, 0xfffffffc, 0x2, 0xadb}, 0xa7, 0x400, 0x9c1}) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000280)) 17:15:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x200}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x1, 0x0, 0x7fff, 0x2, 0x5}}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/printk', 0x1000, 0x6) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="0500000000000000320c00000000000001ffffffffffffff05000000000000000500000000000000ff03000000000000030000000000010002000000d5000000000400000000000002000000000000000c03000000000000e700000000000000280000000a00"/144]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2001}) write(r0, &(0x7f0000000140)="a6f25e882b6f467574b64cd6a227521a95d5519751acd5fc68ebbc57cb273cad64977d90fce320ed622b6b68dd0b1206ac2de886c74f722b6d51a7bd56d994a2cc8eea67a22e018d114ae4e1ee93a1f27b6f36867874e222046a65f333d81215a49f078cbf112e0f566842c3cf70068bcb857c6fc10b1f52d76c2de9324fdce8c289859f51d1a2e1e83bd2698335782c30d2e572b3c3df4c7b15e72a09bc333e99cc8c4a07e8", 0xa6) 17:15:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x5, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 17:15:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 1: r0 = semget(0x2, 0x0, 0xe1d1c03518c4d8ce) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x2, 0x2, 0x5}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001c40)={0x0, 0x6}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x1b, 0x8, 0x7, 0x0, 0x6, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000000040)}, 0x0, 0x6, 0x2, 0x0, 0x0, 0x3, 0x5, 0x0, 0x1, 0x0, 0x9a0000000000000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r5, r4, 0x0, 0x500000001) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1, 0x0, 0x0, 0x1}]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/50) 17:15:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x6, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x900, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:33 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x7, 0x1, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="dc27ffff040000001800426b", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x0, 0x0, 0x7, 0x0, 0x6}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00000001c0)={0x2, 0x8}) 17:15:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0x5, 0xffffffff00000000, 0x3, 0xfcf5}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:15:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xf00, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:33 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x10000, 0x5, 0x0, 0x7}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:15:33 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x7, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x1000}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:15:52 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x3, 0x0, 0x400}}) 17:15:52 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:52 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x241000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x2, 0x1a0, 0x3, 0x8}}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:15:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x34000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:15:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:15:52 executing program 3: ioctl$CDROM_MEDIA_CHANGED(0xffffffffffffffff, 0x5325, 0x1) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0xfd, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x6, 0x2, 0x40}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r0, 0x7ff, 0x6, 0x85}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@mcast1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'veth1_macvtap\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000008000000feff0080080001007a7353f80eab77ccec31cb233393df8d11d60d4b209fd480a0c7e1ac8d46919bd984afc0d9ae18873e18fd3e4c9b5a69c05cf2f2d2b60f1546b9aaf9fc3efeffaef0ed21491c8c56c264bc59105c8afdf0afedbcb1d659c78fb247c42a448c3663f1bbf3e862038285e122a2ce50bc6c4a3e0b93013bf6bb3f4c24e1ffd8cded75207ef85095abae67478b88c98792a9600230a1bb787ce5408b9b501837f12551d9e63f76563555be9f36e6bd176003c2133703dd4bf9a07f38c2657e11a33395b61aaeb1f2ef3d87d117e9a4df", @ANYRES32=r7, @ANYBLOB="0c0002809afc038004000500"], 0x2c}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000000280)={@empty, r7}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@multicast2, 0x4e22, 0xff, 0x4e21, 0x7, 0xa, 0xa0, 0x180, 0x2f, r7}, {0x8, 0x0, 0x80000001, 0xfffffffffffffff8, 0x1f, 0x81, 0x2, 0xfff}, {0x8, 0x101, 0x1, 0x237}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in=@remote, 0x4d6, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x3507, 0x0, 0x3, 0x2, 0xfffffffb, 0x0, 0x41}}, 0xe8) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) lseek(r2, 0x7ff, 0x0) [ 1945.781777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1945.807830] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 17:16:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x8, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x80000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:04 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x100000000, 0xfffffffffffffffb, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x3810, 0x0, 0x40}}) 17:16:04 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:04 executing program 2: pselect6(0x40, &(0x7f0000000100)={0x3, 0xff, 0x10000, 0x6, 0xa8c1, 0x7ff, 0x0, 0x100000000}, &(0x7f0000000140)={0x7, 0xff, 0x3, 0x2, 0x2, 0x80000000, 0x3, 0x9}, &(0x7f0000000180)={0x6, 0x6, 0xff, 0x54d6, 0x4, 0x2, 0x81, 0x9}, &(0x7f00000001c0)={0x0, 0x3938700}, &(0x7f0000000240)={&(0x7f0000000200)={[0x101]}, 0x8}) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:16:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:04 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/62) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:16:05 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r3 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x7}}) 17:16:05 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000180)={0x3, 0x2, 0x3, 0x0, 0x3f}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000140)={{0x2, 0x1, 0x1, 0x3, 0x81}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:16:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xffff, 0xff, 0x9, 0x4, 0x8, 0x7}) r1 = eventfd2(0xfffffffa, 0x80001) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x1ff, 0x4, 0x4, 0x2, 0x1000}) dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000180)) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 17:16:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x400300, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x1000000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x9, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:05 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0xfffffffd}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={[0x4]}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)={'bridge_slave_0\x00'}) 17:16:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/53) 17:16:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2000000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:05 executing program 2: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000380)={0x9, 0x7fffffff, 0x1000, 0x6, 0x1}) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x34, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x59e}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}]}, 0x34}}, 0x4008800) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000040}, 0x81) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x0, 0x0, 0x2}}) r5 = dup2(r4, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:16:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:16:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x20000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:16:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:18 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nfsv4', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x4, &(0x7f0000001940)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f00000005c0)="9a779cf7b8f986d2831083a77405eb781544633d332b7d41f4a25344ef13c535830fc8e7c753cad97ef86a92132b8a6e6d474a075ac7b86b2a4e61476597cef84ede9a84bcda9c5b78aae8ced721ee69b7489184925dfee84a5d81d25bcd29ca6d430f8f02f85574cbc58ae68fb4dae4fb03a057f20ec1e345b7dd7d791847e9f6bd3969e3b168b4d261c7ef0baa03de6551b00b1f88e4d4add0dfdc7d5aaf3f5281d1c653ef3651fe4ef81ca38fa187ad57789accb59d5aef91a321d33169a8af11600987e6f7aa102e7897b89a7c44bb14eb0c64f10924a6645ff5", 0xdc, 0x8, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0xfffc, r0, &(0x7f0000000700)='\a', 0x1, 0x1, 0x0, 0x1, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f00000007c0)="4cac35d14c465194e74c600b316e4a30a31cf2175d3d9bcb9a59e36ad13dacbf0008f1d9018cc90e2f6421904de78c32bc334362254d7f3bbb23d22fecb12becc39d490be5d71254691b013229efe1c194cf4c702e09e2b3998359b4ba611aa43ea9677502a719f62c5e6f235123caf99bc96bde5492eefeba4316156619f4227f32e7e1a768b0fbe0cf0e95e942b8461d5cea24523e9242101e394d557204102ab9d34b099ecff1e4dd94c07d7d0a40b2e95ea103c659f68a319a4f2c8a7cb8ece5b87f24aeecf758cd02d3490841458d540b73", 0xd4, 0xad, 0x0, 0x3}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x6, 0x1f, 0xffffffffffffffff, &(0x7f0000000900)="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", 0x1000, 0xd815, 0x0, 0x2}]) r4 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xbb, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="cdca3c3f9fc3158affdc72ce72d98352001cfbefa9a5588bf9dddb8c0e988e15fb89572e53c484eb928eab5b447166", 0x2f, 0x80000001}, {&(0x7f00000001c0)="dfaa9c370b0d3459a7de7b32", 0xc, 0x4}], 0x40, &(0x7f0000001980)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c736d61636b66736465663dc1bb5e894d617aa07dc7002c7063723d30303030303030303030303030303030303032392c736d61636b667ab261743d002c0051abb229381251d3193dd149f49bc6ff97bbeb29ed24adfb9643bd4c41a5a11e36cf70c1b2adbf795004ccda9125083af1690df4d507783f5d8ea66e6b7088462b53390cfdd584859446fe8f82435a2c1f7943dc098cb6cf894120d0dfbc9499ae6e9a3571ddef5122354bdacc72d6d9e1329e1348"]) sendfile(r2, r4, &(0x7f00000002c0)=0x6, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)='Z', 0x1}]) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0) io_submit(r3, 0x4, &(0x7f0000000580)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xf1df, r0, &(0x7f0000000300)="8fdb84d89fb33db5c75f9522832fdd29d4e2a0fd27e895d545073efe0354460bb4cb0531420d76f719b91617e47c2a8fea0945a0f2a743de4ee1220731bec7", 0x3f, 0x6}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x4, r6, &(0x7f0000000380), 0x0, 0x10001, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x5, r8, &(0x7f0000000400)="6541ffda777a2883312707aaafa73b9265b854a10bfc185eb5418ce44953fc53428e", 0x22, 0x800000000, 0x0, 0x0, r10}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0xffff, r2, &(0x7f00000004c0)="87d528c08776b1c1845f8a411d72e112c7dc360519ae85cf13364004e1eeb91b70f547283210a2fa66070c339208a8e66518b411ceca8c1a93c8ecdebc3a87d16bded01e99d3db", 0x47, 0x1, 0x0, 0x3}]) r11 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r11, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:16:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xf, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x2010000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:18 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x40a) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003d40)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/1, 0x1}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/20, 0x14}], 0x6}}, {{&(0x7f0000000480), 0x6e, &(0x7f0000002840)=[{&(0x7f0000000500)=""/11, 0xb}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/231, 0xe7}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/107, 0x6b}, {&(0x7f0000002780)=""/143, 0x8f}], 0x7, &(0x7f00000028c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002900)=@abs, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/210, 0xd2}, {&(0x7f0000003dc0)=""/202, 0xca}, {&(0x7f0000002b80)=""/55, 0x37}], 0x3, &(0x7f0000002c00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000002c80), 0x6e, &(0x7f0000003180)=[{&(0x7f0000002d00)=""/218, 0xda}, {&(0x7f0000002e00)=""/233, 0xe9}, {&(0x7f0000002f00)=""/227, 0xe3}, {&(0x7f0000003000)=""/65, 0x41}, {&(0x7f0000003080)=""/27, 0x1b}, {&(0x7f00000030c0)=""/158, 0x9e}], 0x6, &(0x7f0000003200)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000003300), 0x6e, &(0x7f0000003440)=[{&(0x7f0000003380)=""/160, 0xa0}], 0x1, &(0x7f0000003480)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000003580)=@abs, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003600)=""/4, 0x4}, {&(0x7f0000003640)=""/138, 0x8a}, {&(0x7f0000003700)=""/137, 0x89}, {&(0x7f00000037c0)=""/215, 0xd7}, {&(0x7f00000038c0)=""/82, 0x52}, {&(0x7f0000003940)=""/237, 0xed}, {&(0x7f0000003a40)=""/241, 0xf1}], 0x7}}], 0x6, 0x2000, &(0x7f0000003d80)={r3, r4+60000000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) 17:16:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x3f00000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1971.693605] FAT-fs (loop2): Unrecognized mount option "smackfsdef=Á»^‰Maz }Ç" or missing value 17:16:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/96) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1, 0xfffffffffffffffc, 0x0, 0x1}]) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x6) openat$sysfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = open_tree(r1, &(0x7f0000000180)='./file0\x00', 0x100801) dup2(r4, r0) 17:16:18 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xfffffffffffffffc, 0x3, 0x7, 0x0, 0x8001}}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x4, 0x1, 0x2840, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x0, 0x0, 0x1}}) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x801) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:16:31 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x200101) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:16:31 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x3}}) fallocate(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1, 0x7a}]) fstatfs(r3, &(0x7f00000001c0)=""/58) r5 = syz_open_dev$vcsu(&(0x7f0000001280), 0x0, 0x104000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) dup3(0xffffffffffffffff, r5, 0x0) io_setup(0x1000, &(0x7f0000001240)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x110, r1, 0x10000000) syz_io_uring_submit(0x0, r7, &(0x7f0000001200)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x6000, @fd_index=0xa, 0xd, 0x0, 0x7ff, 0x18}, 0x7fffffff) pipe2(&(0x7f0000000180), 0x4000) 17:16:31 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_IOC_PROTOVER(r2, 0x80049363, &(0x7f0000000100)) dup2(r1, r0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x4}) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000100002e2f66696c653000c19cde8f533b0ee9885f99b93bacf3cb5264d4dbfda0369075abfcf30c8c15fda4985854584c69031a875cda9b34e490f62998ed6cbb38b2abe7faa850168b02dbe256de3d552de2d5cf1982e1555322ff42592245f5664c5915e2e3d56bcad742"]) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0) io_submit(0x0, 0x6, &(0x7f0000000800)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1ff, 0xffffffffffffffff, &(0x7f0000000240)="fc8acc254482801d5ba5c58633e1064ec42d3137bb32d53276bc2637a0989f08e5895d23f66b7c51e5f9ad7b86d53ad521f77d640daffc8f1477f0f53e7f2a17048355b8075396f0ecc48c483893bd87f0cc199c82f77ca76c35050e81303cbc700eb779d8ccb28be48893ce003c28480a0fa08662cd2db0369adcbdc2d7eb", 0x7f, 0x7fff}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xf654, r0, &(0x7f0000000300)="a6383e35f2023dc0da506994049a4498bb331f8b9c8c5e1204e64e789f5cc47c1e15aa04b419f442da9257512f1c8ddb9454f0e03045a66586d77708f73147406c80d352a53c0a6c1c3592c3c7de968f5ad39ac69f4c89c338f9334c07a60940277d138503b8ae445937", 0x6a, 0x100000001, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x81, r6, &(0x7f00000003c0)="8c6d2770c4e1f2b79aec060a05e5d3fa389e37c63ec9c80860476855f7a5aa01f058b9c801bc1683982579a92d973ef6d5f66dfbc491c6ccba2def22a12db00a4c4061dfd53148fabd1cca52f55d838d0a6f5c74ea62b235f385acf345cb6bf64f4b7be1dee98df4a365ea4e636e0f585752ff3df3321400615102307e58fd446a042ba8beeb9b250d48d5ca75706d120f6fed58b09907ef584ac28f374cdbeba77d760bcacef220b90fc6849e52323f9d5c9d1f606ce3ca07f09fd8542adc8f607e0dfa288505d9a4926846c02ebbb7927f7de823fd524a97ab19", 0xdb, 0x9, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000540)="616c7a9d1c14e684b1df35bb4e6e35e4f4653eb171265db8e090a5605d2de9ad731b6e2a2e176c2144f5fc30ed62bb482694527ccc5fcf6dc83317eb14c2150d21a216c8954ccc9ae9b2836c98438c6d4b42531dd8e6b92dfa12a788ea32f665f388974c2679e79781aea600a068fa24c944105b77e98c21e8ac54", 0x7b, 0x6, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x8000, r9, &(0x7f0000000600)="12aba2d6913f37a7106d8eba28f321787d950ddb8fc0409f8898d52b33008f67c5a1076a6a4f16266b312b32cf7b257f8cb76f975620fb5d9e8d935e6e99cceb5ec8e166981b9c74fe91ed789ebeb3c1ef06a9d55ecfca5b1e4cc193a4de00425385c053a51549956673e6405a90b157c767d380870aca9a2cbe608ca3f0a06844708517cede883f929fd3130d7ea876c4eaf381498109a3da48b5bade22a5fca74f309a38", 0xa5, 0x5, 0x0, 0x2, r10}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x282, r2, &(0x7f0000000780)="c527f96184d8489b2617ef1b3a6edf05f3fb7e5c97b66e22f3b60955dc122aa842aa9b0bb5ebc63415da676c953b5130ad", 0x31, 0x8, 0x0, 0x3}]) 17:16:31 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:31 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x300, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:31 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:31 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) io_uring_enter(0xffffffffffffffff, 0x599a, 0xd37f, 0x1, &(0x7f0000000040)={[0x9]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:16:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:32 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x500, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:32 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'veth1_macvtap\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000008000000feff0080080001007a7353f80eab77ccec31cb233393df8d11d60d4b209fd480a0c7e1ac8d46919bd984afc0d9ae18873e18fd3e4c9b5a69c05cf2f2d2b60f1546b9aaf9fc3efeffaef0ed21491c8c56c264bc59105c8afdf0afedbcb1d659c78fb247c42a448c3663f1bbf3e862038285e122a2ce50bc6c4a3e0b93013bf6bb3f4c24e1ffd8cded75207ef85095abae67478b88c98792a9600230a1bb787ce5408b9b501837f12551d9e63f76563555be9f36e6bd176003c2133703dd4bf9a07f38c2657e11a33395b61aaeb1f2ef3d87d117e9a4df", @ANYRES32=r4, @ANYBLOB="0c0002809afc038004000500"], 0x2c}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup(r6) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@local, 0x78, r9}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r9}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac00000012a900042dbd7000ff5bdf053e4e244e2405000000800000000700000001000000ff0f0000020000000300000008000000339782b515a3d4e815f99cc1810000007967fd62a1cab8b879eb7ee0022ba4b028469cde315c", @ANYRES32=r9, @ANYBLOB="000000000700795104f3543a000003000000010000000b00eeff8c5d14ca7613a300540001009cb0a60b6a5770da9d360d1980b21c742168957b1b7270c743b4d264a8a369a7f31382dd0e73aa1cebe33595c50ad8bf57b86bde3ae87a78526b571240a835b80fe03294cc492500004ca7bf2a00005065c5cee70fd51a9a4d6551854b"], 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001a0001000000080000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000", @ANYRES32=r9, @ANYRES32=0xee01, @ANYBLOB="fc0200000000000000000000000000000000000033000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002bbd7000fcdbdf2518000000040001803c00018014000200626f6e6430000000000000000000000008000100", @ANYRES32=r9, @ANYBLOB="14000200766c616e1100000000000000000000000200030002006ff84b1b78fd0c00000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x2000c800}, 0x4008004) 17:16:32 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x185000, 0x0) recvmmsg$unix(r3, &(0x7f00000007c0)=[{{&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/6, 0x6}], 0x4, &(0x7f0000000500)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/162, 0xa2}], 0x3}}], 0x2, 0x100, &(0x7f0000000840)={0x0, 0x989680}) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400880, 0x62) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) syz_genetlink_get_family_id$devlink(&(0x7f0000000880), r6) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r1, r2, r5], 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:16:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x600, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 1985.259844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1985.345588] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 17:16:46 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x4d, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/86) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/204) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x12140, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 17:16:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x700, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:46 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:46 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000980)=""/186) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000040)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000180)={&(0x7f0000000300)=""/209, 0xd1, 0x2, 0x80000001}) r5 = syz_open_dev$mouse(&(0x7f00000001c0), 0x7fffffff, 0x200) fcntl$setown(r5, 0x8, 0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1, 0x0, 0x0, 0x0, r1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0x10001, 0xfffffffd, 0x0, 0x8}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='schedstat\x00') io_submit(0x0, 0x6, &(0x7f0000000900)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xaf, r0, &(0x7f0000000400)="1903bc2b1ffdc98ad974e6bb938e55af4be5571af7f0f3b291e1335158615670805b6256ce742d3f2bad71ede6b6ef95e597f4e4191c52c25b9d2e86905f7593b9d4fa900e3d903c9fc26c96ed608c2289", 0x51, 0x2, 0x0, 0x2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xc, 0x2, r1, &(0x7f00000004c0)="6c9d436925145d2364219488c2421870c4687bfe9c657e310258677d869e7378976963b953d041f9ff2e1fcebbfce61d35721a6d556a31ab9dbcbfac215f50051df08806aedc05b5dc8eb9f8cd0361977e9187a13b5e72941c3d5b55fa90642d58cf91eb6d8561826acf24a1f54e8db7a947f5e29d5c15f15a91e0196bad5bf500d17281bc67ab5639fca3cea38095dd258424c433701e93ac35646a2bd09cab215c10ecc67ef042f2abb10c3d3e890f239fee55e030e7786e1d0bb9e033aceaa2a318dda3692c698e349f449d503aacd6134c3f39980f4e2df5166896cf7a486ec3dc69", 0xe4, 0x75000, 0x0, 0x3, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x2, r0, &(0x7f0000000600)="b140a3d87ae1d2351a261f93b101c640ec7e88a9f30bed71", 0x18, 0xc209, 0x0, 0x2, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000680)="45c38394419d51548f841c75843eb5dbd2dac5c1b4471499957565fdc6c520b1f3dceeaca6b9cd5477d0870c124f5bec48de86268d24c07d8817c07930e8dc317c34719c18937da1c99735e679f5a377c7b7bb0cb688df04170fa2b9ad597632c3188ae8b0e09f837146aad80285104119f531e060954c6657bf78", 0x7b, 0x8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x9, r6, &(0x7f0000000780)="6fa426f1659a98655206f74cf970ac529dcf3dfe218c955d865d2331c5ee7a9747862f8ab2c650d8be", 0x29, 0x7, 0x0, 0x2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000800)="2854d511eab0da2c7a78c26821d66a8352324a800191465f66ee7c8dfbb27394001b953e0bade4644da5d981f1723d28617324f0efd1c03422e2fc365799bf265a3ac681e4fea2b43db67ae48e2a41051d63f3c00c1d0f7258f94a4e6fb6ff2d489166de829d18a74fb63c12c256d828b9fe9c", 0x73, 0x4, 0x0, 0x1, r8}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:16:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:46 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) sendto$packet(r5, &(0x7f0000000880)="16a8459aea5386e9103bdfcf8d1689059f9d93", 0x13, 0x6000000, &(0x7f0000000900)={0x11, 0x1, 0x0, 0x1, 0x9, 0x6, @local}, 0x14) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000840), 0x52180, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r7, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x20000) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)='Z', 0x1}]) openat$procfs(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/locks\x00', 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000a80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0x5, r8, &(0x7f0000000940)="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", 0xff, 0x40, 0x0, 0x3}]) syz_io_uring_submit(r3, 0x0, &(0x7f0000000800)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r2, 0x0, &(0x7f00000007c0)={&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x80, @private1, 0x20}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)="297ec372c963d8e7e39239d64ac49afc54527a3d24f30da75805403418ebe3aaa0d1947c40cfbca04f3dcad523e2211d2e357d3cf42a947e6aeee8af71ff97b2d3b86025cd9fe75ff53dfa1040e08c5bb4a2ea5f7902d3c331923d17a5a65a159f916887981a1ee51daf4201b76ba1f07dddcefd2f19691a4bf35344055b2deb825ea53bba70bc33464cb1b906df261163e284644ac1157433cdc79c37559089e96a5b34e0e4644e05f210844392ea62f6da3e35fc9fe81e0034fc6b991b0458972eb6fd8f301c9376bd33b4acf2f8312c2935339660176948ea3c4d7fff8b7eb39a5879e7ad3a9b", 0xe8}, {&(0x7f00000002c0)="75469bae50933180fae1b7786daaa29a82d8fd947fa84a693d0bb465a159ac20fca4caeebf552c65879ed9fa572fc65f9b5bea0d9181ac75ef209d4cea", 0x3d}, {&(0x7f0000000300)="1dfc32dcf9facbc94d70ee6245b558c49d0c7523c1bc08d9d15f0d58d6c9915c7e9c051345bd1c9d986cd22ce10020c8943de333a16f47e008a776901cf6b02eef02d9b6e76f60d1ceab99f180a804bd6146bd9dc7ff836c1a986a7e74c507711a1fcdb925a8fb", 0x67}, {&(0x7f0000000380)="35072a25d83bfb83f4713fb911a7ded16589bd11ca7ebaaa85016b986e446ae78ec45efc847790bd405846164ffca5d527c01045733156e617ab00d9d54ee515dcb1b847bc994cdb6061660bf1b005b9f4f7f1f62306443bd622c1f005a01d8193034ba2aaccfc5b", 0x68}, {&(0x7f0000000400)="c6552abfaebb209545c7f768e8ee7eef94311d43d17a65c3899df6b357634cb6706f16e55261da0c02eaf45cff89b825374302f18474dacc02b30af78b8a7987a1fd2d7b71b586f60366248d7757bf796ca48a271804627e8e21a5363555ee3dc4808f67fb44b9107339f61359d7e087f3e98404fbb41de92136e547dbe58457b803dd119e673940be72dae04468dacbfc7dbf60442de8e862aeb7e21ab67f8dde082103804f94fd681fe87bdb0f4f26e2a47021e0a528ba4f4fe12361059ba1fc00f6dc840673e20e3e862ffb5e31d524e44c2bbf3f410c", 0xd8}, {&(0x7f0000000500)="37b214032e5f7e110856d10ff805f875a02b0171c5489055fac6ce682bbebec03d99cc5f0c2b4b398101e5e2083eb32e108e4535d6b3058a275e96da20c941329184ec47161e4a2ead73ed0ddc81bc51a2a5509478dfa6a2ad466acb22f63f37735b8a076cc08fbce99ebf103f184029509239da0cb921f70e32ea2331999de9fc8b0bd768c3d5e195db7ea5bc2aae1d4a002415446929072e41f69ce9d6d3d451fd6668613469d9a5a1489f3ed98853e17ab8df7e228251", 0xb8}], 0x6, &(0x7f0000000640)=[{0x60, 0x109, 0xa40, "1e6e9d03b27abf2c53e82dfc3caa7ca08ed5ad30951d31b3255f0fb0bf6dc2ad179771c11f6b7e3fe4fd17ec0a02cecea17576871be6cba0cdec9926315990ffe5963db3071375b3d7046c39ac2995"}, {0x110, 0x117, 0x5, "949d412bd6f06f275f508c7af53d796bc29b37f77a6fb5210fc644de8db643ec51e78c4b25afaa604e1ea61f94fb9819a930ed20ec6c30448925a555981b082d0306b6a06a90ab5ba13d5cc146fd8373497e4bf87161ad3d7da20bb2eae53c84237311a162e4e0a6ca527f68f89006d1eb0afb6b99e119b20f41422f59216175ad4cdb85b3800f5a8f1b039ed3ca30d4dbb68ca0a4365b5d197b14a1f2e380df6cf43f807c50fec20387f6b055be11863e15e1963c5ffd6823d01c91d320f662a9d66bc0bd3ae39cd28fbda4cf14440dfd3f97a4a8f2c7a9ccb45ae25651c61ac9816fa50ddfe06d09aeb7458dc0ace436c76522af18f14312"}], 0x170}}, 0x1) 17:16:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2000.120151] kernel write not supported for file /10733/net/snmp (pid: 10658 comm: kworker/1:0) 17:16:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x900, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:16:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xfeffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:47 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x3b44766e}}, './file0\x00'}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f0000000100)=""/252, 0xfc, 0x4, 0x1}) 17:16:47 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x7, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:16:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="040000000000240c0000000000003000"]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x2, 0x2, 0x9}}) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x40000, 0x70}, 0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000006c0)={{0x0, 0x0, 0x1, 0x2, 0x10001}}) 17:16:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/217, 0xd9}], 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:16:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2000.323032] kernel write not supported for file /10775/net/snmp (pid: 10658 comm: kworker/1:0) [ 2014.693259] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 17:17:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xf00, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:01 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = dup2(r0, r0) r4 = syz_io_uring_complete(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000840)=""/67) fcntl$dupfd(r2, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r5 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:17:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffff000000000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:01 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:17:01 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000044af0cae0000000000050000000000000005"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x200480) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:17:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2014.720180] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2014.721182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2014.722070] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:17:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xf000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2014.772795] kernel write not supported for file /10789/net/snmp (pid: 9532 comm: kworker/0:0) [ 2014.774703] kernel write not supported for file /10800/net/snmp (pid: 9532 comm: kworker/0:0) 17:17:01 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x10001, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000100)={{r1}, "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"}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:17:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x34000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:01 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x2, 0x0, 0x0, 0x1, 0x7d}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r5, 0x80585414, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) [ 2014.819039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2014.855033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2014.856011] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2014.856839] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 17:17:01 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x7, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x9, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2014.897177] kernel write not supported for file /10828/net/snmp (pid: 9532 comm: kworker/0:0) [ 2014.897823] kernel write not supported for file /10829/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:01 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/dev/block', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x1000, 0x3, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:17:01 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffff7f00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:15 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 17:17:15 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:15 executing program 1: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x20) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) pread64(r1, &(0x7f0000000100)=""/124, 0x7c, 0x7f) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x800007f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000240)=""/60) 17:17:15 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:17:15 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:15 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x80000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2028.601346] kernel write not supported for file /10861/net/snmp (pid: 9532 comm: kworker/0:0) [ 2028.611836] kernel write not supported for file /10860/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:15 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x7, 0x81, 0x3f, 0x0, 0x7}) fallocate(r1, 0xeee1ceacb56abaf3, 0x3, 0xffffffffffff11cf) 17:17:15 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xf8e, 0x1, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/50) 17:17:15 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x400300, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:15 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xfffffffffffffff9, 0x3, 0x100, 0x1, 0x600000}}) 17:17:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:15 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x9, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:15 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2028.768703] kernel write not supported for file /10889/net/snmp (pid: 9532 comm: kworker/0:0) [ 2028.786014] kernel write not supported for file /10891/net/snmp (pid: 9532 comm: kworker/0:0) 17:17:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:30 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x20080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r2, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000180)={0x2, 0x8, 0x4000003f, 0x0, 0x1}) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x40401, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000340)={0x1, 0x2, 0x64, 0x1, 0x69}) sendmsg$nl_netfilter(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="fc000000060301022cbd7000ffdbdf250300000208006e00", @ANYRES32=0x0, @ANYBLOB="df008380cfdd2159b4aaffdddfafc7010543a2a1425fa65a6fe2ea4d40a59773ae3b905e8d70825dd3ed8467fb5cbd8e56099cc76f901e0d5134798e8002ec3c63d5d3153f50d3e838dc8316fada19d6a805628f3a41768b51795c0e8ca22f6bc2a1047f433cf11cd1be5c2cafc4e2178b77db88aac37d0503308c6702b0807e7b292b1f14f0373b73d8a7353f3295480b89bfef580992d09864703b0636f9a0ea274d7db9ef2a50fbc37747c24e6901a360eea7fba4da45e4636aa623d89d9f7685484629e218befe17d8646504431cc3c7a204007000080064001062e7f5e4d264330059f0f3cedc556aeded010000000000000031d77273", @ANYRES32, @ANYBLOB='\x00'], 0xfc}, 0x1, 0x0, 0x0, 0x11}, 0x4004000) 17:17:30 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000c, 0x4010, r1, 0xfd14d000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000040)={r2, "adb8d6f41c7b6c16b8f98e5430af26e7"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000180)={r2, 0x7, 0x80, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x80000000, 0xc7, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:17:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x2, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:30 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x1000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:30 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) dup2(r0, r0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2044.038146] kernel write not supported for file /10905/net/snmp (pid: 9532 comm: kworker/0:0) [ 2044.066700] kernel write not supported for file /10901/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:30 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/lockdep', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) flistxattr(r0, &(0x7f0000000040)=""/7, 0x7) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/50) [ 2044.074694] kernel write not supported for file /10907/net/snmp (pid: 9532 comm: kworker/0:0) 17:17:31 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x7, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:31 executing program 2: semget(0x3, 0x2, 0x10) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x7, 0x0, 0xffffffff}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:17:31 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x2000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:31 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000040)={0x4, &(0x7f0000001400)=[{0x7, 0x1000, &(0x7f0000000100)="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", 0x1}, {0xfffffe01, 0xe1, &(0x7f0000001100)="7a58d575b7ed888d26409f87515ed14b60ca808d62b0f5373721df9dc78b849f00bd93fcefa2b3e32762f798cc0fe179e97465204a37ac3b5826a6c0579b5eac7e43222e05b9fcb7d43325984569d8edc8e75f4241b0daeb30cb54d7e73a881f29aa8ae7f54a8b5b9aaf9b9e5241336f335e092b1e2b0eb7be0ff45df8853120b52e16bd2924fd8c4e5f30dc529bf1b12352ec6c6285193fb36e3cdce007ee25d9dd4c71c9812bd315d7b67a43709270d1001a4d984cc18d3cac7822908fd8b05867628d3fb544fc1e7a60d25c64474f92bdf2a1db3ddb250b04d6ae6a62294b42"}, {0x7ff, 0xcf, &(0x7f0000001200)="a7faf8becc5338ea2a30bdc25e56534a6fb0071db04dd3c5162bf347797bdc177b03d394869fad25183277bfb8d377c557bc12af2d752d93b84f187c34bf5f8548b77fc7400550f622eab97eae6a5236e6086b30d1bbab36d8e1bdb57169620e123f185b6863e8c851fed337f54e9359d6dd69cdabf29184c357d8a94daed27781e61f8e324516c7fc9499dcd5076aa750690117dc78e636dc768402a9ac4b78db36cf2a7431237b883299715c78625177f2e739b0bf634bb12a42730ff4b418cff6602d886afb60c4b3c20a6536e5", 0x1}, {0x7fffffff, 0xc1, &(0x7f0000001300)="3bca681e7bf56c2426fba448e58c21e40b1d1890acda4eff3708308fbd339f1263c54092ba8544642dd38a4a401adf5ae0df68fe0f8f3554606c81a2b90eb6a9e3eff539f3c27cb7aa16b69c44fd2d7445cf3202f4bc80ff3779033b2546f2524e834de9d05b82b97b150cc216a0eba00665cabec436959c007b735223061b4dd057dfc53c9487fabbfe21c597ecc13783ca2da0e88fa4884fa25ca482561813e6388d5e05e21471228be35d494e6b66737089d27159a70d5fc9a47a55bf7bd0c8", 0x1}]}) r3 = open(&(0x7f0000001480)='./file0\x00', 0x200, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) r8 = socket$nl_sock_diag(0x10, 0x3, 0x4) pipe2(&(0x7f0000001880)={0xffffffffffffffff}, 0x84800) io_submit(r2, 0x4, &(0x7f0000001900)=[&(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x40, r3, &(0x7f00000014c0)="7ea470974470617f65ef65abc9549c01799696fa08df0e516ea232d060498bdc170f1fb59710eb832c476b65cf5cfade70441dbb111afaa7782b2a8b4b3cad76f0fc5a521175183622a43a36123cdd8a067afdebd7bb1f15200d0d2800c156aea1db2d8767e3e31b13453c18042892542d88c184676f929bff239711fd21c0cdbd3ed1a876508bfdd7758f120f5a9e26ae459b4174033d3b565fb34096b5bdbac7621578f9", 0xa5, 0x9, 0x0, 0x2, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x2, 0xf303, r4, &(0x7f0000001940)="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", 0x1c0, 0xb69, 0x0, 0x2, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0xd, 0x401, r6, &(0x7f0000001700)="d899a639a7bc11c831fe553f1cfbf50f08c5956ebcfa96cdacc4e1dfee503677285bfd8cdb65b541cee29b9869617178ab97e829949c988d602e522d0051ed3ba818b7aa101e7fbeaf6fb202ceb47a7c0c1d8495294cc29d691a2dc2988598fa2d048e2b102832f1f5a8caa3971b289583a20f3381", 0x75, 0xb3e1, 0x0, 0x1, r1}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x1ee, r8, &(0x7f00000017c0)="461796a30d058761ed9af2ead49e2ae034e94df99ff6eb3f8d2be3947b0b0c7c26c3e70849dbb913e1c136b34321140d61d2864b8464cb82c096c0178535fc86475626a77528593528a38ab970b336bff84095736c083491e87919c331431be0d0b67bc155b53964f9a17f950d6c2d67876043623fdad6411818aee145b1b3f0edc19577a195e42e72850e292fb507f99d71203c133d25d73d0643dd272e97c06559d5d2f13cdf3db11b81cc2fb8f43297", 0xb1, 0x8, 0x0, 0x3, r9}]) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:17:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x3, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:31 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x700, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2044.217253] kernel write not supported for file /10931/net/snmp (pid: 9532 comm: kworker/0:0) [ 2044.240659] kernel write not supported for file /10936/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:31 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='Z', 0x1, 0x1000000000}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/27) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x2, 0x0, 0x2, 0x3, 0x1f}}) r5 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="b51e075f34d69bf70f1c3fbcd41c59927c293513aeee865351c5e90d8dcd0afc85699b951764053c604edf13301b35090ae0087811222c382cf0395dc95a2b2226105680c68f176728d4ef4ff6c130d7d183b6516ab4d1a5c9b0cc03afde6e0282a28a8aae3756416e68547aa96fe9447e3ccf362f2b0965c417af556b867229cd26678d019c6b14f9f181763551cdc787e64ea603a19e5935d36c1fc948b7374159e0d4c68a45724c12ac9e6c324b2c50d08cc7d7d2970ad58e8e09adc48d93475bf668", 0xc4, 0x6}], 0x80000, &(0x7f0000000340)=ANY=[@ANYBLOB="672c736d61636b66736465663d2f648c602f736e642f74696d6572002c00"]) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) [ 2044.307972] kernel write not supported for file /10952/net/snmp (pid: 9532 comm: kworker/0:0) 17:17:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:31 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x3000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2044.399674] kernel write not supported for file /10960/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x4000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x700, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:44 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x2, 0x9, 0x0, 0x7f}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x2, 0x10000, 0x0, 0x5}}) r4 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000140)={0x0, 0x81, 0x3c}) 17:17:44 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x7, 0x3, 0x10000}}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xffffffff80000000, 0x6, 0xfff}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, &(0x7f0000000100)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f00000003c0)={0x1, 0x1, 0x1000, 0xc1, &(0x7f0000000240)="ccdc38d3fc1871c02e1a368716ca491d4e15cb7d39e881d888f0c1f77f2b1d72349cf6654681fc8400c6191565e31a1a2d47dc6845d3e3ce63d1eed093ff81b66a613d4a3afae289b9edb6b11f352cafddbaf74d0e264b660b304884dcdcb134961b60a492cb2f16ffce4df641b0ab4473388ef126332b9c80028eb44b5af089b936e311f3555a274435c3d5c446c17286da9d315e9ab453725e52a001a22c4cf79fb58721329bc1fe6473922b0c7c4fe49c3d4ea8256f41f0a1b7331a75daef1e", 0x7d, 0x0, &(0x7f0000000340)="e2d051ae76d9787df1d21051a0ff2313d6482079cb09c8d4b945086f4e83bb521dc944b6dfb3d5ec6d156bc2d8b32ebbc5f8e74bb3f7645dd61ab3f5460597a0438ca19b6de6215cc02c18e5c89c40cd8611b26b53c56c7e0b7b12d5acdfe8cc39b774aa6e693202634e0000dffa84a9d7b3ffa245c77e5a1935328788"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x80000001, 0x0, 0x700000}}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:17:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x4, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:44 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x900, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:44 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000003640)={@dev, @local, 0x0}, &(0x7f0000003680)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000036c0)={@dev={0xfe, 0x80, '\x00', 0x2f}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7c8, 0x3, 0x1, 0x200, 0x3, 0x1000080, r2}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) fcntl$getflags(r0, 0xb) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) fstatfs(r5, &(0x7f0000000240)=""/240) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000001c0)=""/58) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000140)) [ 2057.347900] kernel write not supported for file /10981/net/snmp (pid: 10658 comm: kworker/1:0) [ 2057.361204] kernel write not supported for file /10975/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x5, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x9, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x900, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:44 executing program 1: ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f00000019c0)={0x6, &(0x7f0000001900)=[{0xdc, 0x87, &(0x7f0000000640)="c12da5808ba173bab3cb003a36fb9d3ee6c6e8c44a85ee401709894553969bfd4127ec3973851e28f19d757105e9bcf9455f7a2cf80b9504b818fa933b160ed0e988d634b186381308b16999af4b5a36f88de552b2dafc24d18ccb73b43bbc98b5ff5528ad8334ad50948044bf8f0acc012f571296b0d379e7ff01b5cd18cd882cde184358955a", 0x1, 0x1}, {0x1, 0x73, &(0x7f0000000780)="81c9fdc418245281b3c17591a50721a82965c747e8ea19b506e7c1e6f3d2badbae8631b35a15c3adf8e99a263c0e835cce92b5eb3fef120561be5ee79bbedba3cd88de026f66b68415ce68f7d688cc4ff7e741de6b01c190af8aca253774723987695fbcb01eecf861d97ebf65683f31d5a75f", 0x1}, {0x5, 0x1000, &(0x7f0000000800)="c3ec31cc5b37b109d0d0a24469a3e4f595337770f57951b91b3018938d3eec77c78ba99371c319de1f19feaae0d934ecf3ab158a85516e275e858f04beba2c503048fb49b1895ecf8d256ee1a16a096ed8ed60d10a8233167366ccaa7a803e2f4035a578b9cd8d24823e8778e9c937cd12131d2ea9b0e45c44f3aff82ee39779f2dc27fb11c3c1f7a4989bf97341018c395aa2877e3d1175574d4783c4078db7da14ca7eee7ff609b0eeee0aaa3d4f9a519b6e66b9565e6bd7279edaaab599dbe38cc02d0aa5da4e5318846af03f62c597aaa481b4310e2a11dfbffc6d3aa9b8e6d3b272f71707e0bb1dcb35b72106d10ccda9bd38edbb1e87ad24c957e250e10d96bae124972484e936646f292584cc49b518c0a813076b0156ecc62c559e24edb115b01d1cff294d6fb3947f682dc11a556788802a5bad6fbaaeb363f00eb969f1389c4cb2f6eeb200f94ab78abb66872be63a2f787122191213aff9aaf44fc26f895e12316e6d89f985f59c18f5af352af29fbd1847b91d8ed48b3002c3cb092922ed173287180dcb2bc200df4d30283d365ef39ea814aa7f95bfca000c754174173a3d7d933a23da82f5d45888d1776a1f96801dd609a060c167f1a93e04676a69f793986fa2c46c8296c3772844d02c173d373f5371af7296ecde72085f8ab0cef70268f384bbb6e7e1a5969f7100cfbdcc28fdfec8c7aeef851066a8388466e26d6a30d65645c4bca726257505cd4c85cce78555836c84f54012f6ae62ceb91ccf44bee26f63d7deb915233ce00358b3d641cca7ca4f85e425ce06d18c7dcb745480e204d96cd422eee439986efaffc2d66a5ad0fde7b99f625a0f537e53b8f74171e18142f3bc577d52dda089823ae07ed764eb8a9da28c13338990bd3bdebe6363d6f767d21c38b46465eeb7761eb4a83e8659e59e9dcfea7d2d307d792386e8e7526d363918603629d46ee562a24521bd709306a1f085fd751287c8071de2d8630d42584727d9ab3128775118859813a777f4b4957464b1795af01a20f8272801f937f8094a6b0a2edfff41ba2c374c3414dd4ad2023aabe9324e7a86ca4dab4b1e07aeb7b5b99ac35f01fad3f2cc9cc4c99cad7ee39e675cc00158928d7a9071c2d4a99cf0eee67f75bc460d733bd00152e8f44e22d44bf3bfdb23b3b5cbaaed48ad62e71abb9c47d4d7de592688ac413c008c87909e79d0341ba504b5e0e66d8fdfb9344c28c888dfdb9d346c78a055794d8398e08283d2f1028e3a97ebfd9ad78d39f951370b7b604aaa13a2663e8ebe84672181cf9ca5731e58a9afba005b35740be597e787743894b7a85f5eb660597487494dc85ae11e243154eb0058532cde1dff26e522156ac1bcf3f9bc9ff1abc660e71bb20aadf5f3807b3a72b0452e90017fc1376591c78b195857561bc7aa0de1779f09360a3a5440b6d26774cac74e002555f70e037104c6e4a561cec92127a70e791daa44016469643de95f34336b601a007a61de8504d285a9cbb1cfc533831b33ddcd5987d547f6dc6a3d39f4d7a3ab360479e29331dcf27182f4a8ec117411d7a0cb02ef0c5c443c94f3dc179246504338c49f453ae8f28981c86cc2134b3e2a8d3bbf3642aa57503cbc5e37e8b05a779997a70fd106e7ed6e2cca41a1dcbfdd7605124dedc77587f6e7219298f13b4470b3d63ee119576c85255a2b325cc584fa4196c8b7e76fa0a1cf98e29c6843a0ca1a3781a7a66b356ad7bc3eb67cc08c3918aba627fd9bb15d1f76e812997c1fd0176f9cad699f2fe3b0369e142f9f4facb492c144043dde403e6d35e047fad8d5330b7920b7e2fcf325e55eceeff0ab526d208b3a0be3c67ec4db0b7a6fcfe8244fd2bb537ceefc5091d728e801d47eb1f4bccfa025cbacd2ccab06bd3dcd873d0bac58c990732d289e51163ea9a6e5e1edac310db7a6401ccd12af9ac82aca71632b04e9e04e11d858bc78c41029efaa9584a19ecd756c1af28a416baf3c2d100cb07b7d4f1d92213d0f462b37d32fc38d57833285bcb2985c7578a489f77a79bdd9ea2b47eefe333723221e1f81dabe41e8f1e3e5ce3852f2b53ae566a8ed4c82217265eb54e840f648e5653448c6249d0c3a0fe13e563204ae4a78afcdf798b579f6503a9f01f0ebdefa4f341b4bbc758a8df45619592f3ee6abaaf9c786d620ed2678ec649b95a098e2bc2994c232b7512faa74a3e2544751c37bce15d6cd68d7e2482d059f666f70a26b618a82f2d145c63cceb660ad96bf682a68c20be442bb47e8f87d21c89976b8e834dcd7bd484601987f62dba2f366a01763fe9ef3e55eb0f7f25d070ee5ef3a57a9424874b5658f6d4d1d38700c8b27d9df11a351881a88742477411ee9b7bdc487e319fa6a9485c3732c88cf5a31e6ead76dd7a9a521885f25f63ea6404887edb56097457cade646708382f10f4fb6686f62ba9e5e8723d9d66f4f01bfb5c885249036280cb8641dbc3b90a59f2e3196c0ace25dcbaddd40f6cfac83fd465026378d44fdab0366bec6c296e8117e76eb8b788bff92b36ba64cc39e7f8a6a18076f7ec1c86de8a50ee88d066b2d83344a00c95fdd6a38f9d615a90dba118607403c5a4fef790effdfe3df62bfdc57833ce7815b99616df230dbfd9a11e334d497c9b76ec07603ff4c26d7bd6036ce57ffe30cb20bc9c166b97b7c56018751348f080e510b147198bcdab8dbcceaf169a9269166974771b80b5c4a6dc948347429ad5ec3970d58baae3fd1490dc9f074fb920e2025a7c25e1636a155262171709091bc4fc555d62e400665130bb9efe350177fd2fa708096c695815bdaae8814c7915e0c4f22ff25f04f4289418b002178c251a142d98836b43b4e5dcdb5e65a6869f06f70b54ee063fca96709f975ead91eb10701d7952eaeadc5f5ce0c339d956d6536cce88397517485169135c44f7eb05dcb43e9e04e9062d0cdfcb312e96993c6eefde9a448db156cdc12695bfeb70d33f20568705f3a7fe5cf4d9dd7a7b757333dd024ef624949352dd8f78edfcd5f4f8e8fae9d7cecb0c16c5ef8188b8093a53e695df86cdb5c5ed09d524bcd03a5dedcb9e3f6bac6c17a1e4b3d8c5ccb34a88438dd0dad87c2bdf70489b05fdcecb94205525541b22b6199e38482d9a8d76acc696ba85bdd781243488dc188d48e30b0352306cd209e0e74f9faf3478d9260f48860ffeee4e4cef26866d661f3d935b09569ab734a68906173f949c5a85bdb4b0bd75f4ba9e0c31eb7ff9cd131d6419914913ead05593b50a7518062a03ab5f783afbddc9e3130b7051dc39b0cf7280394530b5d6dc1c486d546fe4a730fe685d7fc4efd0bccf3766d2be5a8a9157624b9aac7e43faac2efda59b982364552319d08cf2e26fd16cee0cc13c33330e233d0849095af0ce7b5b74210964f4c2118fb7853ac6479b62c9ae12d638c4af383a9a256cf81846a19e2245a8c095df5cd56c8e3d69ea52339fba3c0c8444c8f42e5a5cf3d89855ccfda395d4828945b7ab90952a16789e9c1cfb2db81bcb58976952bd161d759cf14cb99c25191e3df3bc4a6bcc3a8d97adb5eea649d6d1ff8f83cfa180b4a2e52973a9ddbff0f519cccbdee245ab21bb19e2b646d4458b77c01f2ce3575824b35ea40286f2c62ee2506efebc07eb36b6d460a9735d07a200db06704458472208d0b658e328b2d6b0477269479fcacb04b0612d667770cc5b0295f5f3302385a29c02b53864d129a84e6d9078b2ae1e912cbe94f4493a0e84c540833367ddbebf2e4da1469a9319866af1b541ce20a352278ea7b928e46ac176402dbc7e40f3547b3e0adcb96f65338f06c4deb31e4ee617d823d2312993d50fa36c6271e56837571d7d34a7820788a6066d4081986beb234c769182ba77822ea2956863f5229f647bae83e5b1562f4f3d38e97acbe352a6d661767c5f670bf991fbb61838422f8c518eb472fd116a331d549a7a0cd07265621eafcb7ecc993a11f132fd78513b49523ad3d161cc283e66c9b2913ed958f7d7802b143bb929e5b2af6b9e01dc2e06641fedec263da14951067f229684012f5713cef2564621b9ae1d107c3643d11bfff5c9b10d2e811bc00beaadce2fc79e1c0c724b8245433997818b590831c3aba1d69b2e4ce56dfcf03c510d5ae0ba3f8029eaf75a1599cfb0326b189a3cebcf8bee8c6069e2d32ee6150d9d2b002abb5dfc55675ab6c77f29b33322bdca6de3bd73bc05957eb6eee0205f44e1b6c51563eeb967da803ab5ae4f76ab8266e736977d7ff6877c8901e637c03eab809559029e74bcaa609e69d952a5d1831294e0c91c1a37023ec3e15610391ff28a85cf368d9b48b7c605988d7a587312529d7018f7e33254b47434cab72b496616fd58447fe2efacca53818113efd016dbca95b173a5342279bce6201e7b961ba979d3e50a59b4ce15cd3508f29723d58bad84c934d3cff76002fd988052bbadf16dc3c236da0f3c74fe9038a36332c2817e7b90a2ff387a64a5a2284389669fcf0634551523a2c04db0747d3484a82f53c1609863429dce0a5d1c28f7d225e3aefd4cece2660d2cb4e56914e9452122cd9c3d7086513680f2f5351fa265d1314ef72c78b1bcf6041a43f76213983d0390e502c6aa794c8160fb2c6ae00d974ee48e65ee50a6646148e2d93fa2a60122000bd363ef47e421ddef952ea805c420793a7d14ab4d33dae73e674dc8922e7829e1a33c6b251d40306c0bf5ddfbf0eefd75e9e6aa7a9da9e6e326ca331b107c057b6906c865a445dc1990ca6a8ebbb3698290f727e004ab2e634ee1d626a3e84b25cb52a97d56c62858da89a37c93f447e11f9378f0428c80aa24fecb7ddb1ce94abffea6184bdb64b35569fb44920c1b7955fbbbb73af1a44a585193d19b42bdc57a54330159e07197118aec672b2c308328845765a8d3ffc40b2949741879c4caed42a693733badc0b574ff871340fa5bb839e2d1e37bd42c8cb69afb7e1304fa98f313d009db72173433c320f32dcdc0653ca1a1d3521b20bb6ed608a7c43aa41a547ab100473477d8fe3d4fc1014ccb59dfc946929ae95d094861cab38e9e5cf7e0c0a0e2a291d61e87ad1d73e53d4f4581f5d30fad7af61a5b6c898e57c6341d6756a1021a32f8d95e9a71c6a1115e8df78b850004d435e2e3604c11ce585a4bbd015ef2336f0fc95f2af6293e7e0a6c48ede2351cdbb0e644e2268ee691b7fa0786ab5506f0c574ec1a14e3e21a418f3fe185c5162ef6346949cb5b6dd6a12ac9a0efe9b4ae8a6a76cd39fd34bc81ba74ade7cf7fada6a01412103ca6d9c54c5d58175d18e6ed5c8b8c052209d7888d241cb5dff82a4e0958d82259a4bf65fc5b392b5c48117654d030019b3d29394fae26b690479be68478b86b4056ef3e58d88f4f7fedbf3759b330fbec46c18790fcca77edc53cad8cb2435e629ead8a3be030ffd795902e7cbbbe430c0275bac5a9adc6b50ce69948322fda2114ca4015e00b325460a8a7510a6903c862e63c226e0dbb024afd1c287bf4ab93d6bce4c26d4f6fa6edf479549af9247c8b08d56ef70a4529e971d65d91e1497e53102146d77e0b227578e7b6b440d3158c6c8baea48224553bfa179fb7f73a80e95d7348579585db912fcfb0aef7f58ec4e077a852b9a59b1827ed7c40ad6112386a77e453f204bdf7c888305380b6148497e958c55daaa3edb30bdc17f957221b448787234c688134ab8fa7f4ad6a3e752e1551a802741cf08279d7f8b1db445902a38d72af809711eead6170efe39780da0", 0x1, 0x1}, {0x7, 0x10, &(0x7f0000000700)="1beca47904da39b95e2128c4966af5cf", 0x1, 0x1}, {0x8, 0x61, &(0x7f0000001800)="10d0ebde979a79227142acd0b5312f7eee53f8cb791de947f915406270300d80316f0809d2f1e0246b2c60a55bbc5bce09206c48ba3e20a904b0db1c665bcb30ae7f0b63fa7ecf7bbbf906dfaaf652ebb9255a33cba8db8ad6b9333233dcf2adbc"}, {0x400, 0x7e, &(0x7f0000001880)="b7ad3dca59aafc702a310fb09c3d71f3c24b9a1bbe90a27f14c9736c69f9032c6c0d236271199b8aecd127a1faca64c91f0ef60a2b194a337f7f62ced393c5cd3c768b9017eb02aeff8e1b008d8151648eef297fc28bb7afce09522bf0ff0eabd283b6a7ef044b88eb183811c9a714616651ad78b410a5cfe45ecb859434", 0x0, 0x1}]}) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x132902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$CDROMMULTISESSION(r3, 0x5310, &(0x7f00000001c0)={@lba=0x6, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/76) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x26, 0x1f, 0x9c, 0x0, 0x2, 0x3e, 0x80, 0x16, 0x40, 0x21a, 0x2, 0x20, 0x38, 0x2, 0x100, 0x6, 0x4}, [{0x70000000, 0x7fff, 0x89f, 0x9, 0x3, 0x1ac, 0x8000, 0x10000}, {0x6474e551, 0x9, 0x3, 0x4, 0x4, 0x200, 0x5f5, 0x5}], "6563eea21f0c6536784c53f95676cb306c688abc747480f22c8edcb8cfb9f7851c23e7ebfa40f71ce138ac2786d794", ['\x00', '\x00', '\x00']}, 0x3df) [ 2057.447248] kernel write not supported for file /11001/net/snmp (pid: 10658 comm: kworker/1:0) [ 2057.462083] kernel write not supported for file /11005/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:44 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2400, 0x6d) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:17:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x5000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:44 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x2}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:17:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2057.500545] kernel write not supported for file /10989/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x6, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2057.557111] kernel write not supported for file /11016/net/snmp (pid: 10658 comm: kworker/1:0) [ 2057.572432] kernel write not supported for file /11020/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:59 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:17:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x6000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:59 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:59 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="b78f8635b005635509fb802ccbf8a67d7d34ea5af7f1ee9328e8f25a7c0e290b9a948d232b893589d8f641986b083c03f09ad5a15b3bed058483fa7c639796efc7ce144bef6d0876912d4dfb384c93569b9d8f8b32589375d948b0d3688829cf2f756de9c82ee83c2bb1300bc6d1", 0x6e, 0xfffffffffffffffe}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r3, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=@tipc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/47, 0x2f}], 0x1, &(0x7f0000000300)=""/248, 0xf8}, 0x0, 0x0, 0x1, {0x2}}, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)=0x4) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000000)=""/50) 17:17:59 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x7, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x2, 0x3, 0x5}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x121000) 17:17:59 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:17:59 executing program 3: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0a0528bd7000fbdbdf2501000000080002002604000014000100fc020000000000000000000000000000050006009a00000008000200520000000800030009000000050006001f000000080003000100010005000600000000000500060004000000"], 0x68}, 0x1, 0x0, 0x0, 0x4c814}, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x101002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fcntl$getflags(r0, 0x408) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x1010, r1, 0x0) [ 2072.435147] kernel write not supported for file /11048/net/snmp (pid: 10658 comm: kworker/1:0) [ 2072.437220] kernel write not supported for file /11043/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x7000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2072.440327] kernel write not supported for file /11050/net/snmp (pid: 10658 comm: kworker/1:0) 17:17:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x8, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:17:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r4 = clone3(&(0x7f0000000380)={0x40215180, &(0x7f0000000180)=0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240), {0x30}, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/125, &(0x7f0000000340)=[0x0], 0x1, {r2}}, 0x58) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x3c, 0x7}]) r6 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x22) io_setup(0xce3, &(0x7f0000000280)=0x0) r8 = syz_open_dev$hiddev(&(0x7f0000000400), 0x9, 0x200) r9 = syz_open_procfs(r4, &(0x7f00000005c0)='mountstats\x00') r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r11, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000100)='Z', 0x1}]) io_submit(r7, 0x4, &(0x7f0000001780)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r8, &(0x7f0000000440)="15b4cf46a81f97566fbe", 0xa, 0x1, 0x0, 0x4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f00000004c0)="29cb8b2750dd9e31144ca4f2fd63ea4c10162d354c99bf2ce221ea0bba1dd65c5368f348582346ab2fa0df78915485c3e50d80c61732db354f31ed3526855c7eaca446aafbd491fd7cebd8ca621996ef90012f514f2d2bd6ec6367775de482b0f7ca535bb76a3fb0982f5a53464cb6e34230ca61802fe4116b52417ba21fda209909cfe67fcb1a6b823c43", 0x8b, 0x7, 0x0, 0x2, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x4, r9, &(0x7f0000000600)="a407eef8040fd3f0e77768b5f2a56b9bf245dd98967d34df8eebe5959bddf5ff53a2e61d2c65c74a1a98f1cc48e2e6258b4fc412602d23c2758da445ff55527b65c488f3dc4ccf2264cd19c8f0880dcbf7f553742163bff66c8e079ce24f3654ce86ff889e420f557dec8bc345038368ab771d38e2373fb620bdacecb3d52337bd36998c58f7d60f0ce98b98b85b0c179e82030f994216a7be1552c759ead03010b21d65deffce35cb648dde7cd48314a042d62e264bc318b4712d704d1a8b121cb754a96d6264473160b61734e800b37006c6190235b5e411e0dc5af51e99d488c5f6", 0xe3, 0x5, 0x0, 0x1, r2}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x5, r10, &(0x7f0000000740)="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", 0x1000, 0xb7}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r12 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r12, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:17:59 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) signalfd4(r0, &(0x7f0000000140)={[0x2000000000000]}, 0x8, 0x800) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x1, 0x3, 0x4}}) r5 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) signalfd(r5, &(0x7f0000000100)={[0x10000]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:17:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/48) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x5, 0x3, 0x29a5}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 2085.700940] kernel write not supported for file /11088/net/snmp (pid: 10658 comm: kworker/1:0) 17:18:12 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1020, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x9, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2085.712923] kernel write not supported for file /11090/net/snmp (pid: 10658 comm: kworker/1:0) 17:18:12 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x9000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:12 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x20e980) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/181) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000200)={{0x1, 0x1, 0x7866, 0x1, 0x9}}) 17:18:12 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x7}}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x1, 0xe4c, 0x0, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:12 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x20c800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0xfffffffa, 0x0, 0xefffffff}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) copy_file_range(r1, &(0x7f0000000180)=0x92, r0, &(0x7f00000001c0)=0xfff, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1, 0x0, 0x0, 0x2}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x0, 0x0, 0x42}}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r5, 0x80585414, &(0x7f0000000100)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/57) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) readahead(r0, 0x40, 0x5) openat$sysfs(0xffffffffffffff9c, 0x0, 0x200, 0x0) 17:18:12 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x700, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2085.772093] kernel write not supported for file /11111/net/snmp (pid: 10658 comm: kworker/1:0) 17:18:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xf, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:25 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x45c085) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x900, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:25 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@mcast2, 0x4d}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) read(r1, &(0x7f0000000100)=""/221, 0xdd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x2, 0x3, 0x7fb, 0x0, 0x6}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:18:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1020, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:25 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = open(&(0x7f00000001c0)='./file1\x00', 0x800, 0x11a) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x4, 0x3, 0x8000, 0x0, 0x2}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x401}}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x110, r3, 0x10000000) sendmsg$nl_generic(r4, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0x224, 0x28, 0x2, 0x70bd2d, 0x25dfdbfc, {0x9}, [@typed={0x8, 0x96, 0x0, 0x0, @ipv4=@loopback}, @nested={0x11, 0x84, 0x0, 0x1, [@generic="765c204314e7b6b521ed5e2aa5"]}, @typed={0x8, 0x79, 0x0, 0x0, @pid}, @nested={0x10, 0x7b, 0x0, 0x1, [@typed={0x4, 0x1b}, @typed={0x8, 0x92, 0x0, 0x0, @u32=0xffff}]}, @nested={0x195, 0x6d, 0x0, 0x1, [@generic="73b9d4f258ca1e89c8ae71b19fcd1536d3800c5e757de6eaf8b96c4a57cd8874703ac2a912d375d980cbe31ef4f9c78d8653153db9037c9f81a7241621424564dfe5347ebae9703e128041fe600dd1ac96578b25", @typed={0x8, 0x2e, 0x0, 0x0, @ipv4=@loopback}, @typed={0x1d, 0x78, 0x0, 0x0, @binary="17b043c588a161aa43ced34ceea6697a37feeaeac22255e208"}, @typed={0x5, 0x24, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x2f, 0x0, 0x0, @uid=0xee01}, @typed={0x4, 0x58}, @generic="c5cd6ceeea4d0a8c556be0929b2a880f883b42289652bc30f5d2242e8467dd8773", @typed={0x8, 0x7e, 0x0, 0x0, @uid=r5}, @generic="3b7a628c92a83b5d6a902dcc4c5e2ccb7fcec3350789320bbb0df7c558fb31703303d307201f4f6be33094993d6d66651de447342453870a1056bf464ad5218c0a663b5b8e8c6cd4dc1c82a97a4dd49cda015586d9de5fb8e0a3287dd5af169597882f1f03e7071ab4127f56fb1d52c6ec3e900237dfed472efecda331e1c1739edb9bd9eb4de1e8d4403c6403145fa5b1778bc6ab3f1f2603b7608419536b11d9197225a0ff6dac15e5acfe667492772f84da3f38ab63a4ba2d4c1f06803d0e9517290470929a8b71a408a54aa0d561", @typed={0x8, 0x90, 0x0, 0x0, @u32=0x1ff}]}, @typed={0x43, 0x62, 0x0, 0x0, @binary="4b72e2d20b29341acd4140df8b3c3d88bb71aa07efab5398d2cc263956f64bcc5b75fac708f71ac65f9e05e3dde47edcc2fd22368af17c6fdc64c207c449d5"}]}, 0x224}, 0x1, 0x0, 0x0, 0x40}, 0x4040044) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000140)={0x4, 0x80, 0xff, 0x0, 0x1}) 17:18:25 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xf000000, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0xffffff7f, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x300, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2098.265475] kernel write not supported for file /11130/net/snmp (pid: 10658 comm: kworker/1:0) 17:18:25 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/snd/timer\x00'}, {0x20, ']+^%#'}], 0xa, "aeeb37c61cb5fdf7f8c8361232be214cb2c0f1ac95d3b65ff84e82b74ff1770d1bbffb610396f25d2eb6c473e5b26f6a6713b8c8a91f9656c9eb323857e8b75b"}, 0x61) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0xc, 0x5, 0x0, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) dup(r2) 17:18:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:25 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x703800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x1, 0x3, 0x10000}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:18:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2010, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x500, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:25 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:25 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000100)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x2, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:25 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2098.555243] kernel write not supported for file /11170/net/snmp (pid: 10658 comm: kworker/1:0) 17:18:38 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3f00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:38 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000180)) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0xae080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/keys\x00', 0x0, 0x0) sendmsg$netlink(r4, &(0x7f0000001380)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001340)=[{&(0x7f0000000240)={0x10ec, 0x3d, 0x100, 0x70bd29, 0x25dfdbff, "", [@generic="1d60302f13ba83c3ae7c1394b25af6a900e81b1918191d9003d3f6040e82e43946091f33abfb399c068138bb69c470db8c457715147dfeffe0b313ea0342db1cb000b9887cef504da5ee7ece18717c5641aa42caaa56d16eb31de6b41fd091d7b158f6e0de7b854206a92ee05887565b910b30ece50ed4a1", @typed={0x5, 0x81, 0x0, 0x0, @str='\x00'}, @generic="8fb6a6cf5f1361ba", @typed={0xc, 0x23, 0x0, 0x0, @u64=0xfffffffffffff0c7}, @generic="0ccebf88ec1e7862d7f94c075d132bca8fbb671ce05331d945f04814aec69b24", @nested={0x1014, 0x76, 0x0, 0x1, [@generic="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", @typed={0x8, 0x70, 0x0, 0x0, @str='))}\x00'}, @typed={0x5, 0x79, 0x0, 0x0, @str='\x00'}]}, @typed={0x13, 0x87, 0x0, 0x0, @str='/dev/snd/timer\x00'}]}, 0x10ec}], 0x1, 0x0, 0x0, 0x20000010}, 0x10000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:18:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x600, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:38 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2010, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:38 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x3, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:38 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:38 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, r2, 0x41813000) r4 = syz_open_dev$hidraw(&(0x7f0000000140), 0x10000, 0xa42c0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000040)={r5, "adb8d6f41c7b6c16b8f98e5430af26e7"}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001040), 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000014c0), 0xa041, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001500)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001480), 0x452082, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000040)={r6, "adb8d6f41c7b6c16b8f98e5430af26e7"}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000000240)={0x5, 0x0, {0xfff, @usage=0x1000, 0x0, 0x9, 0xf1, 0x6bf, 0x5, 0x9, 0x400, @usage=0x7, 0x8b, 0x0, [0x1, 0x3fff, 0x8c2, 0x5, 0x5, 0x7fff]}, {0xa14f, @struct={0x4, 0x8000}, r5, 0xfffffffffffffff7, 0x4, 0x0, 0x5, 0x4, 0x20, @struct={0x8, 0x40}, 0x7ff, 0x64c, [0x800, 0x2, 0xab1, 0x5, 0x1174, 0x4]}, {0x20, @usage, r6, 0x80000001, 0x7, 0x400, 0xfff, 0x1, 0x5, @struct={0x480, 0x8ef}, 0x8, 0x3ff, [0x7, 0x9, 0x0, 0x9, 0x4, 0x6]}, {0x8, 0x3, 0x4}}) r8 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) [ 2111.469779] kernel write not supported for file /11194/net/snmp (pid: 9532 comm: kworker/0:0) 17:18:38 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1020, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:38 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000580)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000a16e52dd2b33001300000008000300", @ANYRES32=r4, @ANYBLOB="0400130006001200000000000a0006000802110000000000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r0, 0x300, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="45246752ff4b"}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x8000) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x54866a5ebd08435}}) fallocate(0xffffffffffffffff, 0x13, 0x0, 0x0) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000040)) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) syz_open_pts(r6, 0x3a4d5efa298ae4f2) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x20010, r6, 0x0) 17:18:38 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xedc0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:38 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x101001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/73) 17:18:38 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x4, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:38 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:18:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x700, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:38 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xedc0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:38 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/4096) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x80000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/6) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:51 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x80000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x1, 0x7, 0x1000, 0x0, 0xc}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x66ec3000) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x400140, 0x0) pread64(r2, &(0x7f00000001c0)=""/28, 0x1c, 0x3d485460) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) fcntl$dupfd(r3, 0x406, r1) 17:18:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x5, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x900, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/64) r2 = dup2(r1, r0) r3 = signalfd(r2, &(0x7f0000000100)={[0x7]}, 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x1000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {r4, r5}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:18:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xf00, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:18:51 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000000)=""/50) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) read(r0, &(0x7f00000000c0)=""/112, 0x70) 17:18:51 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x6, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2124.953035] kernel write not supported for file /11276/net/snmp (pid: 10658 comm: kworker/1:0) [ 2124.972504] kernel write not supported for file /11281/net/snmp (pid: 9532 comm: kworker/0:0) 17:18:51 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2010, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:18:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) fsmount(0xffffffffffffffff, 0x1, 0x70) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:18:51 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = dup2(r2, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:18:51 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2125.107061] kernel write not supported for file /11301/net/snmp (pid: 9532 comm: kworker/0:0) [ 2138.741800] kernel write not supported for file /11314/net/snmp (pid: 10658 comm: kworker/1:0) [ 2138.779019] kernel write not supported for file /11323/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x7000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x34000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = dup3(r0, r0, 0x80000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000180)=""/114) pread64(r2, &(0x7f0000000040)=""/32, 0x20, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 17:19:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x7, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:05 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x3, 0x7}}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x600403, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 17:19:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3f00, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:05 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10e) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000600)=@file={0x0, './file1\x00'}, 0x6e) mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0x14) syz_io_uring_setup(0x440b, &(0x7f0000000340)={0x0, 0xcbee, 0x10, 0x2, 0x16b, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000700)) fsmount(r2, 0x0, 0x41) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="c73448c87e1180e7ed3d112db7215d34017e1d57f5d4df66248e57778e86650b321fc98dbe3f8fdb52cda387494c07788442b893", @ANYRES16=r4, @ANYBLOB="280427bd7000fcdbdf2501000000000000000941000000140018000000096574683a67656e6576653100"], 0x30}, 0x1, 0x0, 0x0, 0x4008044}, 0x94) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20044}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r4, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x14, 0x18, {0x7fff, @bearer=@l2={'eth', 0x3a, 'syz_tun\x00'}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24040844}, 0x48080) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x8000, 0x0) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f00000005c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000840)="86f415a12002221497bc625cdecb1aff3a2d100d2226fb1eb166fd19ae28857158edcf8e13cac115aa6eccd7a5d0dbc10014359ede85b3ce0c403941638246baace1b9eea82dfed314e32d1aeefa754d73d1d3f159e13f519bf2a07d2e524864da5c7707f31559620e19080dce88fe010063b6cba3cbf2d08b114127df0873c102a6612d4dd2d287c2afba4ef90946548784bed7eb8c58c694529c95ea5d92c92164631a6179a02601878d89bd71f666f5d58f95e07d2075c50310560a8c51af6eb0eacc61090c5535e669", 0xcb}, {&(0x7f00000007c0)="647f50592169af82956c470ab94acd326474a7883f98f7ac60c8495a1980f6cf9dc73b0cee3f4e1db6f0ad398708317b9c2c2e3a3854f5069cd3337f7938a058be7ee66ee3ac7fca9071a9355e4c7a640eea3226cc94c0cf898840d573914c7149ab0492a61bc4e80733226fc9a6a9", 0x6f}, {&(0x7f0000000400)="a0f42bee62c0a1076d5717a1beab288fd8eeb8ab7090101a8b2bd5a681bca2d0a8d5b808e3e04148d776fb3951fd59d973aebf4f03876c59471e59a133f52fa885104f95c54f781133b1efcd30462d33312d02ae5feaaf1b14b38e399d13f9b44fe63c700d0ab93659e2fc7e6e0aa26e5cfe346820eaa7e441285173d21abb932b41daaa5d09799ca8ab4f72fbaaa5b0b879c791f9fc1f55a411f852522d578382f9d840b7be720d7fbb68e04907252363", 0xb1}, {&(0x7f0000000500)="28aa19ba9236f6bcdf639c58829eb730ae46c320afeff6d3071f4575e6553b0494625424430f7377b59e42e691f6117237c094e39dc3a67c07e7874692e449ee09aaacd6182dc8471d3e6cf625b86e060db47ec8", 0x54}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="704d389ecbdffcd2a43de1f92804"], 0x30, 0x8080}, 0x20008044) 17:19:20 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x7000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:20 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:19:20 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xedc0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x8, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x1, 0x3, 0x7, 0x1, 0x516}}) 17:19:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x80000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:20 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 17:19:20 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2153.574802] kernel write not supported for file /11345/net/snmp (pid: 10658 comm: kworker/1:0) [ 2153.596078] kernel write not supported for file /11358/net/snmp (pid: 9532 comm: kworker/0:0) 17:19:20 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0xfffff23f, 0x0, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x3, 0x0, 0x6, 0x3, 0x5}, 0x0, 0x1f, 0x9}) 17:19:20 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x80000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:20 executing program 3: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:19:20 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x400300, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x9, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x9000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:20 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @replay_esn_val={0x1c, 0x17, {0x42}}]}, 0x158}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0x1, 0xfa, 0x2, 0x0, 0x100000001, 0x1c4154, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x4920, 0x1, 0x1, 0x8, 0x3, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x1ff}, 0x0, 0x3, r3, 0x0) 17:19:20 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0x41, 0x0, 0x5, 0x5, 0x1}, 0x2) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/63) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2153.730351] kernel write not supported for file /11382/net/snmp (pid: 9532 comm: kworker/0:0) 17:19:20 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x9000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2153.821971] kernel write not supported for file /11394/net/snmp (pid: 10658 comm: kworker/1:0) [ 2153.854196] kernel write not supported for file /11402/net/snmp (pid: 11397 comm: kworker/0:2) 17:19:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:19:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0xfffffffc, 0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:19:33 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x2000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/power_supply', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x0, 0x3, 0x80000000}}) 17:19:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xf, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2166.631681] kernel write not supported for file /11417/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x3ff, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_pgetevents(r2, 0xffff, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x989680}, &(0x7f00000002c0)={&(0x7f0000000280)={[0x3]}, 0x8}) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x0, 0x100) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) dup2(r3, r5) [ 2166.652301] kernel write not supported for file /11424/net/snmp (pid: 10658 comm: kworker/1:0) [ 2166.658707] kernel write not supported for file /11426/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:33 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x3000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x300, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000001280), 0x6e, &(0x7f0000002440)=[{&(0x7f0000001300)=""/36, 0x24}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/208, 0xd0}], 0x3, &(0x7f0000002480)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x178}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000026c0)=0x0) r7 = fork() r8 = getegid() setfsgid(r8) setresgid(r8, r8, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [], {}, [{0x8, 0x6, 0xee01}, {0x8, 0x2}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1, 0xee01}, {0x8, 0x0, r8}], {0x10, 0x3}, {0x20, 0xa}}, 0x54, 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000100)="afbae9a0073a2deea182be65147fb5636d47076c4d10876cea4a7377c9d9016b73d11900c6cea05f8e047bb69ab506bcf732aa9038bb74ef099e11167adb09f0915f4ed79cb27b4cf8b0ab6c496f112a8e", 0x51}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="428d2c65532c8f276bcc093a5528ddaadc31a73bd089d7310500fcd5612ce27c76ab0141b331a1071f7fe198f349a59402aa710615a9bce91570d286144d5e3790b998f6f8a0d6a81d29081bf9f70a168f92cfb6b1147a1d8844cada2d35b345f7904a3f0a364fa161633a7a9497c5dcadf510ae09814f5c1096b9a4a939ace2661c10fd98dd619aa3425e3963a8501680a931489c0ba6f75683eec4d3813a67fa9210960dda93ec99", 0xa9}, {&(0x7f0000000040)="2810027266a96f894531e341adb41e672ffafea8e1334787561e9111228a2a2089dac092344be962e7853ee8366654407fd301", 0x33}], 0x4, &(0x7f0000002700)=[@rights={{0x20, 0x1, 0x1, [r1, r3, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r8}}}], 0x60, 0xc0}, 0x4000000) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:19:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x4, 0x5, 0x7, 0x0, 0x5}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x3, 0x0, 0x7, 0x3, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) [ 2166.851822] kernel write not supported for file /11452/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/37) [ 2166.862791] kernel write not supported for file /11447/net/snmp (pid: 11397 comm: kworker/0:2) [ 2166.919404] kernel write not supported for file /11450/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x4000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x500, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2180.362962] kernel write not supported for file /11495/net/snmp (pid: 11397 comm: kworker/0:2) 17:19:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x5000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000040)=""/52) 17:19:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/199) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:19:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x7000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:47 executing program 3: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3000004, 0x100010, 0xffffffffffffffff, 0x10000000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x8, 0x0, 0x0, 0x3, 0x8, 0x1, {0x0, 0x0, r2}}, 0x1) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x1}}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x6}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:19:47 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2180.382960] kernel write not supported for file /11488/net/snmp (pid: 11397 comm: kworker/0:2) [ 2180.399361] kernel write not supported for file /11497/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:47 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x244200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000100)={0x1, 0x1db, 0x9, 0x0, 0x11}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:19:47 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000240)) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$HIDIOCGSTRING(r0, 0x81044804, &(0x7f0000000100)=ANY=[@ANYBLOB="e200000053ad395711e89d9b86f6895b2c963b4967484cc8ff28184219ee2cf746322a71854a4dc084ca81cccd7f7fc8b83b9eee32d1d42877556690d8805faada4188594acbd1c017e025010c1e97fb73fc2bce95c644d5022e9ff5cf8cf68093d12bf40d5ba9a92de2233fa32773ca1ea7467d5607caee19037a03325e256b15e15b3dcf2bc3fdae7038c4cc91047a2fe8ecf8cd131df675c31286fb8db2b9bf0506fc8f4ac28d7805411d20dec68bd222fac332fbb69c616c570ef6600470b66ae8111453a7c2e3d0e757ab559cc833e19825e9dbaf63a200"/230]) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x1}}) r6 = dup2(r5, r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:19:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x600, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x20000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x6000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:19:47 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2180.492596] kernel write not supported for file /11513/net/snmp (pid: 11397 comm: kworker/0:2) 17:19:47 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(r0, 0x0, 0x0, 0x800001000000000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:19:47 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x20000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:19:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x7, 0x3, 0x42, 0x8001}, {0x3f, 0x1, 0x2f, 0xa8}]}) copy_file_range(r5, &(0x7f0000000180)=0x2, r0, &(0x7f00000001c0)=0x5, 0x0, 0x0) 17:19:47 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x1, 0x0, 0x6, 0x0, 0x5}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x2, 0x1, 0x1000}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000240)="48f7374d0f001ee86c6aafebe05cee3b120d8ecbb1149b5c382971410d471564f60c62d42dc7af0d1c2ced38eec8f99ccad75f79c135fe1c5806e8c529a7dafd8b539e1885d67cf92edd41d6469c7f0e60ccae1fe8a7e94843239ef41846b921ef25f16cf49b6914b5fbd11028fd19b175532412476e0d808494e6812aa1573829cd11aa6c0a0bba55e5545cf0a581fee47be22c1627a8bc14c9d0ca1b84413a44367b59686b16e7bcd92e368f04a071efc367d8d6b129d15290489526d631ef57345a494c83d53983fc54ab611465f8d8d465a4e1e76243dbeabf79a9bf980da453f2cacd54f17e7629683566fee0e1571811e77c613cc390e9c8a7c2966071") r5 = dup2(r3, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x4e20, 0x9, @private0, 0xff000000}, 0x1c) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) io_submit(0x0, 0x2, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000340)="3e503ec7deb23e458d5bad0d0cb7fb6957a606fb76603a05e081054d7dbd2b7ac2b0e89a0a0e1e22472ae7dff91bf268d5c93e1e0f86e3db074774a82ddc947c906cd1f2b6966742b906e0349e70e638f3c9a9b396da1df55a1ff9feb25d8ca14a555ea54b51dd11a1b9bf0b2e0d597477cf211d26c0506e7578321c5905f08583f43853ffdd9d3749de61c626cf3ad46fab7a901c75ff457328e94c0394c15bda2a0ea4e7e4e06a09", 0xa9, 0x90d, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000400)="704e63825dfcbf6d34a7eebc828b2d3a5d4a9f5d6cb4ba4c6694d4a07d2bf7ba335cde271f7ad44bae3162a5f3baa5eca56ef0db15ce197c1fe1d23531b14994c5dba27892b4c87c4dda8007fc3ce00782d3affe90cc928fe2b01032b152065570562b05c86585", 0x67, 0x7, 0x0, 0x0, r6}]) [ 2180.571759] kernel write not supported for file /11525/net/snmp (pid: 10658 comm: kworker/1:0) 17:19:47 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x20100000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2180.602738] kernel write not supported for file /11533/net/snmp (pid: 11397 comm: kworker/0:2) 17:20:02 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8cffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:02 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x30440) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r4 = epoll_create1(0x0) r5 = eventfd2(0x0, 0x800) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r8, 0xc0189379, &(0x7f0000001f00)=ANY=[@ANYBLOB="ca75abe2ba781b6718000000842fe4375a5292b1ea59d6191da30713293edd2abbe92762b2d42db17a0e6e295a663040bbc6ef15a0c064cbb63dde45c8dd56c30063d3d6f59f621e1398183595587dd2aa1cc54627f6383f2bb64c61081cebc388387a", @ANYRES32=r4, @ANYBLOB="001e0000000000fe0a2d33e2830e0995177487b2a1d9c5606d61dd6d4aabd124d02df95c008f"]) io_submit(r7, 0x9, &(0x7f0000001e80)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x7ff, 0xffffffffffffffff, &(0x7f0000000440)="048ca339303fd88c6849b096720abda15aa31ce69be27410b185423b47ce7c46e8897e735e230bca34b2b70a8e2b26452003c6723e0dbd8c6e4715c19b5508951248403dc1fde20c2cecfcd788454de5ed49e50c1d878193c39d7fa02e1fafa21debf250ffbcd7fe09915e992461cf2b34803ddfa766999a6e5359771db6a8300d0546677a0bbd74f0", 0x89, 0x5, 0x0, 0x3, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f0000000540)="9b8b9e22b62a4bf47f4d822376a7ea783756f79a9f9cf574b8a91b68799aeb9a9fc517e653c94e87f58bb9f2286ae62f4eb7f5d1905cfbb2ab97a5", 0x3b, 0x0, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000000780)="7df216f44cb1041903f687bf08154bda8fc55a280c32ee05672e457fcc9c247ea72ae857820984fe13f2246619272549a2226a30da8fe28c8aaf3c925b2969aef7aba32aff10e53f14bd0c46b5c94be2ced49d5138210ac6a6e29591265ddc7a3f70974e18bbf0ba26674f51cdf52f14f48569e4ff8909204f17b280343a538d072dbef582cab6668c92c177102d7b3e00a3246bff35eeb43512ddeb7faa827fa154ea6c6754637f732800022ed281b9d48bcc76117f640e0dfabde645508908be772e86bb0435cfecad1d9d4f46636d21f7182d857899ea9bd2500616c1d496d536bc96e8385e20370392b620a8a1203c07fa042a22d1863eea9219ba491cef77f8bed4e618673475c413f0ca227c2356180b978865b041ec7a0ab6b293a091792012a879f4ce5967d2077c4a495c3ac007f3ff441245dd72db5e4aca8037e1b1081b5da9f367cb8538714ed3df3debbbcbc6784c0d86f912e80006512ae27f4da2cc5403374c4fb67f94dc2114a42943745cebbaad5e60e7c502ae4c2a3835c522e6c8822558451d9e62a15e1a2ab7b61efa3bb9bc2f92f77cf5a0ad52214aa51fd4a8ac0290e425c9d1846557a3f9574feb3139be5b093576ffed0d49861226a189ef5c32163ef2f08398508a6f52a7334b1252a5be3ee9662643b2845d409c93e40f51933668984b8dc2c3ae8c838f2f1fb83ffce1fea72894ae93594c32b5a503b7d23db2094d927ebd014acb17ad1b6accc4a08a25dc47ccb8a19df347525a212c4f4c6bb0a253d8304b50447f23ec8be4a282eeb687a667aa6385e306cf96350a4ffa27f9f98d1d327f56c5c67e4253a9988499069ed7dc81b6598bbaded1c0132a512689f09aa8091b9c057245a7cad987f13cb47efbff617946924b542bcbdff43eac72530c2c1cd67273da583053c05765b1e3f45a30bdcbc8c921635a49fa4c9efb435003c3ab69f935f01e42710dcab7c836c7bb5bf7e241d1e369ef9d03ed2a79827084c8cde33d5e7b978f86897965536555a571b7d3a41776806529cedc090b4bd1abdd37712dc35de4c1ffe3443f486c7b76370d6d462e2ed87a9b870da27c5527a72bc280141320be811b1437374bc0040a79c30d8b53898fdba225d0f96f77d3fae51bff050a153f6a88a6a4e9360682f359eef21fe719b6e083731c00a326ba195c875204a51f0dca9b602d208165e48ca7d77b9b463dbf3d163ac2ffb90fcbb2c7a6a4327ce2d2ea694979da931204fa515b9cbc2d7f92575044ce554ba486857849aad5805352472b10f13a1c1f4db156f79c0e5325e3738dfcb4bf30361b66a9039c08b384ed29d29507d2980e2b510914d64c788293ea97744416077eb65c987c0b866b1457c6da58b14b8b6148733315f71c73249e7e5809aed2ab7003b846d0d1fe5bcd957ba1e28a0b9b03c7c64b8a8a9278687db96aace6d5236e354cfb9c64113f857dc3abd54668abb1cb2795390c072739c2487178474d763eb187a3ca4d7dddfabddaeef4cb8e3859ddf93d98a05d46a7a92479d939db52cf5210b61d9c7fa37748d698c36ffeff4a4f4ec7efe19f375ac510816d9ee029cef8624aa82147b3f4592a09dbda4d259656976b6844977ace3cf416b995e48b3665dc2a9dace03c516b1d3bf2c7bc0bd34aed2fdbce8edb4fe988527a0a183316ac6ae4d54d62d5d267371d26814ec5cf0df8e75f5c28c39256ae3dfce72d5b88a8d45a25b0dbbebd2a5dc41f6681cb857ab6bd11c29ed2bf4023a5cf965ebdde6d758f0a876bf6cc55f23eaf6e5fb69fca337512989a20be27de75ed81854eec068a71b584bf8396abeec63463ae0ceb299044ddde35f4a9741bc798ffbfeb1c3594f479776b83bfc948d1ebde9ab2cbe3223e776e65f35e60e6a9cafed7da0904ba30aec563bb2a69a908be188248ce468a1d2463cbad7bf1e35ea665ec5326f27b114804f5bff5dce025b8a5e9a02ed87226583375d142cffc50d9d44ac4f8903cb26a6e4fadba39c59abba3cceb0d2abfcb1dbd93f9f231ef9058f36ae3c5eca77582df74ade91a84e97f9a8b7e18a35342607194a0940f7e71e0263a5d9082d59f8b92d90a967cc0f7b6d77b406083fa2ff7e2de5a50157aa29274b226510bf2ff67e643f125076b339609b27d0b90c36c2c19db90da3fe3eef36e9e96d2057337121a4c1f0de8fa747dbf1a937a3d109f4701fc41168143630b4b6b2dc247c10d5063494a4c6f4f7379e38a20339069a9ec95ea8f213d21517fbe890ab5832af31075ca3289da01c833d69adaa1d04f45bb413dcb38e3d355ee933cf07e1b41278135a2502b3f9cb8a40f119d1f4d87b51d502b2e813e4d596c061b2852b67c3c74d5116f8e1dbef01b680da3a2f1ced453c7b4f757deb29ed497f69b3d1de0dc689d610b42c9cab30056f2b53314b496572116ce73fa9bf28760c45a767aedfc63a72488fabe18594c2d4bd0b428ed3ee4230ca8478a92798d9a63b1a53dad97dbd81e2fc66e506d694f8085713f3bcecef6c293dbae59e63eaf3dc92a767499ba8feeadf7115d097041346ea4caedd3943bdede75bc25f75baa1ba33c4e98354f23c0ba6c744562ca8d16f0a87804d2d0ef36098a6f141e09d8a1688da9207331578cb6e4137cd1bfdf7428d5e9f93c8bab95895a6750ef4ab92586e12c4105ca7ac4d47727aa07b99c9f271a0f5f1e05b72a4cc5470735b864fa2dd3b341012c88d3eaf8c90f393707b8e70c74f5f3abd9c970d074c688eff34216a75d227c9ab682de6000e671b757dfc4e2c83b0540334adcfc25277018ecaa18a7ae25fc9a4ce10cab531f54977100f332e8a0452fd9786658f60ff22e97f24361f1db57ac33d0c7e10c254d1d598570dc6508cb546fd11160b6ffa961d433467218b4bdad42a3acad5f97d981ca2d556c7eb8d40a4e3083bd76833d30aa9fc5f0796a78656e46755a36b4dccfd7ea7b26367d8f182e7d11cfe616d8d77cb368fb9a786cb913e05b10f6a3ab28bc55acf851154d8c0de766f6c8026f405e75462e49210c57d7cba37154dbcdae644d9fc3f1cb8907c7bcdb55ba8bb55324ca626fdc1cb0824f0176bb15ba811942842ebd3d5d2e961618f428191b8ff7c0126e6b37670668750c524bd13cfa5e89cee4e6f7a2ddbed882bbc23355d404f4475edf24efbd3ae383761c99decb7f298ac9652f64434cc67a624af8ac8c5ab39a52a9af25151a4148068416e72b5b3b3b94352fc52e1f602b27a594abf9e413f5c38ebd427068b57a13da2b69ff00538a665a26ae0cdfc41117a649511e394524a4d0597a1c7c2ed72a42d5cfd06b7b7b53edddb74e9b72168effecb04176328890b9d4ce5967375d447f20548027570224a7366846627ba7bb0a6adce15a65867f226dead0dc7bbbdf7853d172b174cd19111b1cb54836b5415f974c3778ca078aed5c261badc881284f9b1c55436a1472db73aeed9fb9598be6d033c459baab12d7deb08f8522ccfd08a5ebdb6f6be9e8576573f3b1fefe66b99bc186b4830faf1128fd6c5883adf9e36d3b0e71a41c626d3f42f474642f49bd23ce962f79575e7da73090cc20b1732c5a32e494139aa6c79ea2d0eee3b1187a4a9ed61e9e52e3f158ac60e4a23f8b288b056350c3d7d88bc9c282a4b3927639029b82ecaa6c311580234958c0d1bc6bc69ee98f3938578c719eaaf5f4952f2051c8fd675dbfdc44c93564826c39f89a2539cd9bfca365f6c29f22c83948befb7ecab5545a9e743c5cf416890628541ba1435dab88bbf2fedb41f41f0cfe7855fb91021d503abe937b9481238fab107714731b0e62462dc06beb3e492bd9510f6674f3d2f6d2100d53e0680180156982897b5b81ae67a464ed2b3d9c6d88c2c50b152b3ae4b218317872cbcb7da170bb956970eb0123d3a0dcb20534145e02b46f238f333c078b3e8af0c54476dbeb5e77a5e7d9b4a8159bdbd5c7a6e415d98d47ea29a4a68106dd2fa50b46fa35fceab744fd5fec8239da94356a38675e01bf7d600a579821b7fc7a87fc662829af0f18cd1aac7774d26179c36f0fd3221cb51853f99d298ce206b286b8eb3efb1945077c2339a3f1f50b0af755c4ad94de8c461e1de091bf3122383308d8434d23e9647eca09dec1f89aeb68d3db9a1dcf9e6dc07ca3cf2c8c4b78f7bd23f636404e25cbfc7d99a4289b4bca30f33a1dabfc2755ea4d97f3ff018fc45376a66f597263e69b4bd51b7946769a42e4a83c1fd35e6ad6c1072e89114ebe07b8574d0116977ec6a007fec3344d2eba0181be010707cde13af28b102fc7f85fcdb53dae9ed0c566f947aee2ffed778f7e9d02c2bb923cfea284c77ff34c6a5be973e11d7f782259958e8ed96b512256094461ef98ab3ef9816e9b9362d8018eeee660416ffb8cd1af74fa8ff63f6ffb619571e7d3deaffd9403d5f17a920a8f90c0464f76e7fce70c38d05481a982749c9c577663e4de9bc18b86e34db76bdcf70338bc6a92a96fe1b86a4bfbe4bbd7bb6bba872585e66b747610d678bd34c094ac5788953c5650b5dc26b9fdea22ecb2b82657921623335a3d75e9f1d1af4c9c2d33b8d036f5f1e6f0fce9c2a1b18d8dbe656ad83c193bf6e94958d53a8d24490cfc57c016bc165e7df92c645243dd14b7cfa3fca7999c17dbc5923fc8cf5249ac9135157b23db4480204c7c1b05418aa6074c1512c4975ccb57bc36df5578109307844b36eebdad09282b6d1f8907c87236a72994a45d3d47a7bf51dd1deed3abb51c84011c29faa4423b7014dd35a24de814b0928abf0db6003819e605b3713d80d05f78c588b23d1970cd4f59b173a59ad3966011a18e8d3eae8326b4c86fd199422ea8e23d8744c561778322a4435505f83aca9c0108036f66c682e121ffe51ac99ff3a093e2e84972503c2d4493b7c80ca0e935f47942bf2c6b83a30d2badd16b5f0e3a5cd64c3281f4e92673f9310bc0feef54d683a6221f21f5a98ad0dbe24fcf5607231ab8e2e3433e0e68bf67db9bc5809360e58b0945a55c1066d44bf81ec8c8a41735bc0361dd09f8c38d66578e5c6b657173378022db416f7ce8faff7ab0fcae106c77459e33d1223a204cb3dae3b60cafc5dc93397a2b26425e16734d3ea75b44643c0bdb0d80981e6f92acbd2451e3561c86b571026874aaebe0fb87e576f88407bc98ff269076835073ff3b629b76670c79bd0cbc37ab432555c2194cb9baa62f1d66aa00a67dbe0dd0c131ee6ca164ac23d827397811108aa49674f3c69c4c75029266a6357e42b771cceda84ef13496b8dac3045acbbd05da063ff49dd1412c4a9640d5eef83faa822335503da9fce85c2f80395fc51d7732ed7652a85e368eedf11e03dccc64f68a6208d4b6c27b992b8f5ba178ffa31416ef71d71bd0483c0b450630c748c21efaa28a34ebfcfe54aba6f5338c5595f0c01f28c4515d4c62702142c38dcefc3b4d64d7b7c938a5fab6d01bd9c0f56b461da473f19fcc6b2dbf08f88cbe093bfa2eb970f5d74373202ace4aa4dcd3e1cb00c7c138472d27d73dd2328d08a9fe51f22c119aaa0d54505e79cfdf7b09861757f84a725059237034a52a2b463f74b55bfcebaef016f8eed7ddb8871d945169c3ed45320a969c09ee5f483b16aeb45d73b847077e86aa02753bac4cabe9f07f37412c666dd6a372af29a7135e0b3f629fad9da0053e60cf6af81a678ab7671143c451de327a3140aebda6035c0308737d2a2740efa96639fe54b7a0e5fecb4a105402fc7449a564e29ddf97cebd935add23905b", 0x1000, 0x5b81, 0x0, 0x2, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x8504, 0xffffffffffffffff, &(0x7f0000000640)="c2a4d57bbf85a279f8dd1e3cf6c971eedc1bcc8b75aacd304625b003e8087a49a3355c1b231181acb25207ef1ee6660db4ee68c5b76e1361ef00c9592ddc2bf0cb75a90a37ce743d644605716d9dfc6e8046521f2511ed65271ea87a0adfbbfb9be935ebf965484dc198b093bee31fa3f3a24e1ca5eaea54b192d9735bbca3855e61eec7a222a2a2", 0x88, 0x0, 0x0, 0x3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000001c80)="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", 0x1ef, 0xffffffffffffff81, 0x0, 0x1, r5}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f0000001800), 0x0, 0x20, 0x0, 0x3}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x1000, r2, &(0x7f0000001880)="bf146fdc192e32ba1397d0e5103374431ce28e7854290c055598e40a48803dbf482bea9a79954560a26d218f9565a960452644ac17f28db86baccd253ae30d7e7f3822a8eea7d83806ff3b", 0x4b, 0x80000001, 0x0, 0x1}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f00000019c0)="f9b6fbed28dc0f7985ad45b9d4cd9ade5b86e55975c5d19f84301f9e32ef009237f359c2192f2ba1784ab9a99a3d8d486ed63f4d31477890c3c8239c27f2df479873cb061692dd69034929d635e138ac67ab8fd330f8984ff8d5076750d90924f8161da52bdb1df114351680ee694752d4407eb5d5f3fd69cb9a78d2", 0x7c, 0x5, 0x0, 0x2, r5}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r6, &(0x7f0000001a80)="64ea008342c52dd09cef794738b3696f95d5a0848742db9a5c34299a5a2a3ff61e223aaf16d922a10f057f79a7961e2bae3475673ace86ff19ce3621913a9b53600153e5eac11c21647224b8bf52cf8deac426ec35f8c35d8036819d36ea5b1616f07592d8877abca0e3bafd9a662e815b84207e145ddbef7e311b27eea98c6aef7d6c0e425257c68aeb3d531703a0c096b7c2fb1b069fcab99f9f616a07713f62f666b46c51117e0dea53df697044fb4860d45021fbcb91e80a1941c484127f04b9fe61293c124cf0825f9bd268b5e39921955d1a97525d4959113783adf7", 0xdf, 0xfff, 0x0, 0x2, r10}]) io_submit(r3, 0x4, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f0000000240)="9ad1ad4b43ac7005547b7a52de37ca013a867688b5564520b429954bfc82148d10b4ce1eacef4b0f566e724678fbd0985926bc2c4f424f495f9b513aec61bf4483547337958c", 0x46, 0x8, 0x0, 0x1, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1000, r6, &(0x7f00000002c0)="9e726b9134c5cc19d8beef711183e2c13b6edf933c925aa494df278104f8083e895df6021440177aa25e496f9d82a91fac718fc07b936bb372666d3458aab6e5ae3fa0fa8351159d001b8f13fa", 0x4d, 0xfffffffffffffffa, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000380)="34b3cdd7080d80ef6223aa981b3d8b8d55d663c34a058e", 0x17, 0x0, 0x0, 0x3, r8}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x1, 0x1, 0x6, 0x1, 0x3ff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r11 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r11, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}}) 17:20:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x700, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:02 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/64) 17:20:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x7000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:02 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x2}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:20:02 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x9000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x20100000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2195.839738] kernel write not supported for file /11560/net/snmp (pid: 10658 comm: kworker/1:0) 17:20:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x900, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:02 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000240)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x82441, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)="e45334b54fb64a6d06ac91cb2c10b1521d3afb2c8462621b2262c24e0b2f9cf40f4c17985a75572561059e0200000024e50ac67110af5b7b31e7e7422024d116516e03c29a595a82150563396acc3a67bf82ce761883c1885d21053a59f96584196490890aa019ab651a9c2d52312060a2f6652fec57fd2b82b1f83b049225cb77d7070c8be2095038bac2260b6199b8d02de04333e97bdd18d22fbf989ce4dfd825f29ebb3b43a2e0dde0afccfb85df", 0xb0, r1}, 0x68) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 17:20:02 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xc0ed0000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x9000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:02 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000040)=""/59, 0x3b}], 0x2) 17:20:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2195.974006] kernel write not supported for file /11581/net/snmp (pid: 10658 comm: kworker/1:0) [ 2196.012755] kernel write not supported for file /11590/net/snmp (pid: 10658 comm: kworker/1:0) 17:20:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xf00, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:18 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x5010c0) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) clone3(&(0x7f0000001300)={0x42014400, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x11}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/150, &(0x7f00000012c0)=[r1], 0x1, {r2}}, 0x58) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000100)) 17:20:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3f000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x3f, 0x200, 0x70bd27, 0x25dfdbff, {0x4}, [@typed={0x8, 0x10, 0x0, 0x0, @str='*#,\x00'}, @generic="9378710e0df508fba3692329c899aeb3fe88df0ed9bd457fdae13db25cbe82f45d477b71fa640b099e6c01c755efd7bfc01575128fcf1ec46154c96c1ff5f52100a5259fe2a4960d74378265c1afd8b0e4f7736c3365eed779150c566c34a59dea4b"]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x40) 17:20:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xf000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xf6ffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x400, 0xa) openat2(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xb778a203d4a28354, 0x8, 0x15}, 0x18) [ 2211.686872] kernel write not supported for file /11611/net/snmp (pid: 11397 comm: kworker/0:2) 17:20:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfeffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2211.712008] kernel write not supported for file /11610/net/snmp (pid: 11397 comm: kworker/0:2) 17:20:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x10000001, 0x3, 0x20000}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) fallocate(r3, 0x0, 0x0, 0x1) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0c030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x30c}, 0x1, 0x0, 0x0, 0x8c0}, 0x41) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0xa0) 17:20:18 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x34000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xffffff7f, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8cffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) [ 2211.808064] kernel write not supported for file /11635/net/snmp (pid: 11397 comm: kworker/0:2) 17:20:18 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x0, 0x1, 0x7}}) 17:20:18 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffff0000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x20000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x80000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:18 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xc0ed0000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2211.935372] kernel write not supported for file /11656/net/snmp (pid: 10658 comm: kworker/1:0) [ 2211.962950] kernel write not supported for file /11661/net/snmp (pid: 10658 comm: kworker/1:0) 17:20:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xf6ffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$FIONCLEX(r1, 0x5450) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:20:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x20100000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x3}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x10000, 0x0, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/38) 17:20:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff8c, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x7f, 0x800, 0x5, 0x5f4c8f8c, 0xf5b5}, {0x3f, 0x3, 0x4, 0x2, 0x2, 0x9}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:20:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x400300, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) r3 = syz_io_uring_complete(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x1, 0x81, 0x41, 0x0, 0xf}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)='Z', 0x1}]) r10 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/i2c_algo_bit', 0x122902, 0x0) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000100)='Z', 0x1}]) io_submit(0x0, 0x8, &(0x7f0000001880)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x8, 0x80, 0xffffffffffffffff, &(0x7f00000018c0)="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", 0x1000, 0xa67, 0x0, 0x7da8714f4373f577}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f0000001240)="49a3d23bb29b18104249902906a58f7450e2f209d87e6a59da744084393a51d413f370723e5001aab538e54ba023e6f0bfdf45f46f916cdbec38ceb31a3c196565a64651559947f63393400711affe75227558b0f17eb79d929d6a98cbc840e6d7f85ed18bd045600fbd4bad3bd3b8f0cf14667e6c18d99e5fb7f339c364464391b0c2c77b", 0x85, 0xaa, 0x0, 0xc4e8cd77b9b1cb05}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000001340)="1f5a5a7032bc6ebbb50659b2c23aa2be8b4caa7adb4972378e0c99dff0238d1d3d4bae0f307a7c26a4ee3d6f9e0e9e33f9f1e9e7f128aa1e2ed827406d3d9c52fa9045f116163d3818fc56444d21ce55985dcc7b6536eaa9e2e2e12120a91de866358f1c0c7880f18d0a143c891deae7b76cf233e67fbe744a9d6fcc10fd", 0x7e, 0x2, 0x0, 0x3, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000001400)="18f296b2735f2dd2c15885c48264f6a23f84f4981617fe1e377794de93d386ecdbb2c856fd60868b49d880a861fa45ea45e596b7414f4337fa17dda0d9e1467f4fa89440cfbdc1240141", 0x4a, 0x5beee237, 0x0, 0x3}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x80, 0xffffffffffffffff, &(0x7f00000014c0)="b399f1054f2922d116939ecc200b74afb41c76f10d3c0e91b5a5aba00d695fe53bd731e4dadc5b07a817091595df598074fd23e4a029157393e13b9a26701e6619db4b465dfb1b1f5746cc92bf8d8e9b68d39c8246428704b7f162cd0415573b03d3a05f579964992e7deaeef1c1efa9e47aed364a96b7ac63cce77e44d5c04f75597524a1cb6c6a4fb80841b6aece69c244af857f2df4f9533e5c59b4e91964d880cd0315d46ec17a82bc7faff126ab1e9b699a01bcf7d325d830255ab2b0b9a529a0215291940254f7692341b4b375455054a8264f24bb3fd5367d8734071c4430e0638ea891497efc0faf63", 0xed, 0x3, 0x0, 0x0, r3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x5, 0x2, r4, &(0x7f0000001600)="90a0257c74a9c4c77b1f25cca0ca5a54342b76b9f7b98cb4623877cd7229bafc094a9828e4dbd9cf2ab81f019694686616640c704b012b6d9788a8b8aed7a19aae5b55b1552bf1dc2e0b1fe2d2", 0x4d, 0x2, 0x0, 0x3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0x33, r8, &(0x7f00000016c0)="8881b5b30473cd6d5fce9c7500e24cd758776c0ba89e18120d1e42c09fc22b4fa9b1cb1bd7e8a7dbc1a75d7626059ac6de1628c26c73134dbafa954448c7661a2ef9fa3ca3ae3cf28725e5fd1046ad610938ec9874faae1d53d743d44e6b219a60cc890beb944e691dd5493402faa9ed3a217795b5de761f587da09c98d0548050d3e8a384d72433c25455bdc5f4dce7dfe7d9ee43a003fe6a4417910a1c224f755087ca8fa6658cc323b9c013c2136832b136204f587b309955c7f4cfe496548f5251e0a8a5319c10d59bb9d3e19c7a2ee2bcb7be90a4daf273349a427d308bf74b198d1ec2896f2b478e", 0xeb, 0x6, 0x0, 0x2}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000001800)="ebae0f0ee8ac19bf684fd4a3688168d5e9ec9a0022bed4c3d0578f912e4338b730013e29c0005411b851792fa0", 0x2d, 0x1, 0x0, 0x0, r10}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0xfff}}) 17:20:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x6, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:20:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x9}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:33 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x81, 0x3f}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x0, 0xee01}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000240)={{0x3, 0x0, 0x6, 0x1, 0x9}}) r4 = syz_open_dev$evdev(&(0x7f0000000100), 0x401, 0x400) write(r4, &(0x7f0000000140)="d2e1b2ceb412efd45175480daabca83a867cf3c3bda52f9f949df620e3770d3de34a72a9b2c1cff5fb959df199860cd8fa6885b73d11de31680dc7bac88e2336a77561f782510937ed185030b1bc7740ab3201d7a3e8e9931264b40d774740973bda3d9e102dd2a23ea2066fa11d04f0c2a15cf321c428adfc6ee9b5726edca883ee7f2c43eac4349b0a580246250ee1619c79100aebdc7f73b2da113c1c037a4d801cce93650fb1300ab7ba95698f4f69c71d3f88", 0xb5) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000280)=0x81) 17:20:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfeffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x3, 0xf, 0x7fffffff, 0x0, 0x4}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000a80)=ANY=[@ANYBLOB="01000000000000000002000f00009d0000007fffffe900000000730000000000000006000000000000000000000000000000001600000000000000040000000000000000000000000000010004000000000005000000000000000600000000000000000000011000000007e932075bf2b333fd9136f19433b6e15a00000000000000000000ff070000000000000000000000000000000000000000c30dafa2333858327441163656bcd28cb4c8163af95c654fdb1f2a62418e646623800f96b0b167af96fbd054a9ded8c3bb4d55870fc8bc8c6ddfdeb0487c34f2c8"]) io_setup(0xfe000000, &(0x7f0000000080)) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x0, 0x2, 0x9, 0x3, 0xe8}}) r4 = openat$cgroup_type(r2, &(0x7f0000000700), 0x2, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000800)='freezer.parent_freezing\x00', 0x0, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="7c0d00ecc272278a27389e6d150a481852696c653000533959abc91fa434e8f05360eb0ed1269ebab3ba4e86cacadd302e03001789d12df65d91ef8ace9944aece1cfd6df8813b9919779f6a68092f2a36680406810c2c8e141d58"]) io_submit(0x0, 0x6, &(0x7f00000009c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0xfffe, r2, &(0x7f0000000300)="77455653127d859ff0bdd4aa92841d2fc472b79599abbede3e0dae888e2793d6eda1c5beded871b20ae9b01ff8aedbc7ffc2783e47e6c577b52b3f90d5a68e0d500b5defbd202a7996681fa5160a8774721a272cb2901ac8fcb813e3652e0196020575778b71425de25c8687a5f39660939a3292702ca75b060289916d5879505c60671398989f1f823f2c7833980c57e2d4765796c54d8cd4e1d72b31ff89060ca5d85d41f127dc7f6a88c129d070ba62731abcf78791cb922d615fe8181419befd7b34ce72c6157347a7b1f0ffa05bf7cf53c63cbc3f1fd220422efb4718f816b2886d2491235e6bcb6e", 0xeb, 0x1, 0x0, 0x0, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f0000000440)="53741c7c6618dd6f702eac082ccfef3d4e43d48e33979430f79a470ec19cff466a2a8c2bbd53bcc00223fa8ba24302176f66c558b6b24ce7becbd5a2d20c0dc8f9f3a8b1a404a7d6bfa59a38247d45ce627c85fdeda6d509b2778e9fd6cd2515e79871b5670d3ff14ab1548e79bf05f767fa3a026cc4a2fa8fa23c19fe47ec3797248f41678cd3c2316b8233c844d901f1034e9d0c9e85813d7d4cedd6169d8f", 0xa0, 0x4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x4, 0xffffffffffffffff, &(0x7f0000000580)="fb0d047052fb7dc4c46197b4cf009b21c762561e62d95913a78145d351eff4dbc137f10acb", 0x25, 0x7, 0x0, 0x2, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x8001, r0, &(0x7f0000000600)="0e7091693be342182c7558237712cce691990ed98ccc455943153074f6d8f54bca88d000953251b39329e95afbe83d2b3a28e252f060e79ab5c2605e6aa25e356ddde47cada40e2c47a309d3fecf23220798637025f015d601022f3de1417567b4cf29867d0d3eb39d9272e9c2805295fcca31647e18fc8bc30f26c5b233ce9814ea8f2981f56d2704d541832a976783bfda91ab2e71fc311fed32e79c35babc584fbf45b166d26c4e", 0xa9, 0x1353, 0x0, 0x1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x40, r4, &(0x7f0000000780)="2bc0b2339c1ea9760949c847f2e6cac101aebee530877f2a38e93da58ee3d0c546b550d75d4cc9e14fc6295c1524f7af877b1944e18df6bb2b9f9a805de908793c000b873a54a341082bff683f055181d7b57ae01ca4e64317a473", 0x5b, 0x5, 0x0, 0x3, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000880)="1f30fa92a22e3d33c4cfeffcd193aaf5144503d5474d745b682152d007aedf86be33cd6cb6032c9a93f5810ca7620e38ca3925a8a9aa9bc0535d2df71dbe3044a8dbe6a6432875a76d9cbc9a0c6fe7e98b2ea21782f0a9d7a369a324b7a4b8b6141c71c7a39fe2dd3e0bc1dc9ff0bd2e7518cf10ca01d110d79ea2178ba44e56296d255cc54b5be6a551c55d1c54c70bf765dd775564cf0da9ec", 0x9a, 0x5, 0x0, 0x3, r8}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x567fb072669b69cf, 0x2, 0x9, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:20:46 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfffffff6, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:46 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101004, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x1, 0x3, 0x3, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x28) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000100)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x101003, 0x11) 17:20:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x1000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3f000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0xd}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:46 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) io_setup(0x4, &(0x7f0000000140)=0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000180)="3fdda3fca704317fd2d06a508f0f16c2", 0x10, 0xffffffffffffffff, 0x0, 0x1, r3}]) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="2ac499114b746759f607862d98846205e9d30672192d139a8f8e63cbdd8cca8ff9889e8fda19df6a87de97f3f0e3286974ff14c124825ac481f257dde174b4c8e3cd8c0b9c685ba8ee76448b75616651045dc7162cb14e2cf9073d7d839381ab80dcf7aabebf52c2ebb7281c858c73c1bafc4dee7c55541ee7e070b56f0303c88601882cfd718b3edb972e85a7982644d6f0bd404f85cee8", 0x98}], 0x1, 0x9, 0x1, {0x2, r4}}, 0xfffffc00) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x6) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000080)={{0x1}}) r7 = dup2(r6, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:20:46 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffff0000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0xd8499488957a772f}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xfffe}]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x5) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy2\x00'}]}, 0x20}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r4, 0xd8499488957a772f}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r6) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r7, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x34}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/50) r10 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x200) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r10, 0x8008f513, &(0x7f0000000200)) 17:20:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x13}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:46 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff7f, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x2000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:46 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$CDROM_SEND_PACKET(r0, 0x5393, &(0x7f00000001c0)={"16a7cd9fc848241ee9dc7f40", &(0x7f0000000000)="94b72b559ab295ca5b48e85ada7b1c6e4074b8ac6689a7a5552d77811a3d46bbf5527d43574b37adabef82b45c6bc4286b15bb", 0x33, 0xffffffff, &(0x7f0000000040)={0x4, 0x1, 0x8b, 0x1, 0x0, 0x0, 0x0, "f3cfdf72", 0x9, "aa9ea39a", 0x3, 0x3, 0x8, "65f3f5", "2bcdbe3bbe5b355d245b2b9745981c251f97b823129dd22513e1aa2c15de144802862635f38421b960f590baeced"}, 0x1, 0x400, 0x1, &(0x7f0000000180)}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1}}) r4 = dup2(r3, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000100)={0x4, 0xff, 0x8003, 0x0, 0x12}) [ 2239.480455] kernel write not supported for file /11726/net/snmp (pid: 10658 comm: kworker/1:0) 17:20:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x101000) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:20:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x3000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x21}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:59 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfffffffe, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = syz_io_uring_complete(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:20:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8cffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff8c, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:59 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x5}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0x2349) fcntl$dupfd(r0, 0x0, r1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000040)) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000c17698538916ddf99efa3c8290bfc492791fc7e90ef4eeb0c53553d55130d9c6fc3bfbde6a40982a9b50d920cbbe8"]) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f00000001c0)=0x3, 0x4) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) dup2(r4, r7) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:20:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/37) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:20:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x4000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:20:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfffffff6, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xedc000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xc0ed0000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:20:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/134) 17:20:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000100)=""/4096) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x1, 0x2, 0x2, 0x8f0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:20:59 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x10000, 0x1, 0x8b9b}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x2000, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/98) [ 2252.916810] kernel write not supported for file /11814/net/snmp (pid: 11397 comm: kworker/0:2) 17:20:59 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x200100) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e0700696c653000"]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x2}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:13 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfffffffe, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:13 executing program 1: r0 = epoll_create(0x8) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="be5c4a40dafafd2304d8523665c57b29636a5c9f756300e1173d9511c8b46090a6e6c348a090f28a9619d98d3f144c52d63f3d0e82eb879cd4fa386849a19e80135553e21feb1c7005a31f3a834f1db0be534115d8e7e222f5c8e68a454f2a3d413ccbfa0fc0d384f069fff7248cb2e484719e040eb01a0c42a35897a9aa163ebda015aaa77d19f0bb42e99ec4dbe83dd4d2b3342e8243ca5ca11bea55bb1b1aae5f287096ae5d81e363a04481d41236", 0xb0}], 0x1) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000280)={0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x0, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 17:21:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x10001, 0x1, 0x553}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x1}}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/194) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) pipe(&(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:21:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xf6ffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x0, 0x0, 0x8, 0x2, 0x20}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x525ffc63f3e6e7d9, 0x2, 0x1ff, 0x0, 0xfffffffe}}) 17:21:13 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x5000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:13 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x3270c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x6, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:21:13 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xedc000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:13 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:21:13 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfeffffff, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x24}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:13 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x6000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:13 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = fsmount(0xffffffffffffffff, 0x1, 0xf5) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000140)) execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/snd/timer\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/snd/timer\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], 0x1000) r3 = dup2(r1, r0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x1c0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x7000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:26 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x5, 0x1, 0x7e6}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x1}}) dup2(r0, r0) fallocate(0xffffffffffffffff, 0x3e, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:21:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x25}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:26 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x100000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffff0000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x81, 0x42}) 17:21:26 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000040)) 17:21:26 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x9000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:26 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x200000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:26 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x20, 0xd6f2, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x0, 0x0, 0x5, 0x2, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:21:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x26}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:26 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff7f, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xfffffffffffffffe, 0x2, 0x11}}) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8916, &(0x7f0000000100)={@mcast1, 0x0, r5}) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'veth1_macvtap\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4e0b73c62a976bf383b96f91175538540edd2246b395be380239663c91ae0ceef21ecc0cc81797533235526b8bda263e8609766a1e68ea75c2cb0b9a3e854a4f3558f35c09ba9362307e8aee4f657f3f4fb2f843d9e23cab5cf8ff9903c740e09e71a356a6f1d193c4b6105dd05ecc32e9d73a37d01ee03bf5df8f4fb2a153118b972835bf881dc14d6692981e31d314442edf48aa4afb86b7b1fa40ca031f4b5f353b291ee9762856e93b0a21fad67100"/192, @ANYRES16=r6, @ANYRES64, @ANYRES32=r8, @ANYBLOB="0c0002809afc030500000000e022ea6c8e360db1ae46d2e106075360b856f433aa7831c66a30b4907466bfd9af2b44fd06e1aed6adbcb4c7d1f48024afed67315563"], 0x2c}}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0xe, &(0x7f0000000280)={@empty, r8}, 0x14) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x8004}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008810}, 0x40080) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:21:26 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x800, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x2, 0x9}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x1}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x29}]}, 0x38}, 0x1, 0x0, 0x0, 0x91f637c242f0348e}, 0x40) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x1}}) r5 = dup2(r4, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x700000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x27}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:26 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7fffffff, 0x3, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x1, 0x2, 0x6, 0x1, 0x5}) 17:21:26 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x100000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x200000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:39 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xf000000, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:39 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) pidfd_getfd(r2, r3, 0x0) 17:21:39 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff8c, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:39 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x800000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000003c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYRES16], 0x28}}, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008010}, 0x4051) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x60, r2, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x404c085) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x4ac201) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) fsync(r5) r7 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000000080)={{0x1}}) r8 = dup2(r7, r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="6530e600f0ffffffff350f34c2000000"]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1, 0x3, 0x0, 0x0, 0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000140)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:21:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x29}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x3, 0x6}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1}}) r4 = dup2(r3, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:53 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfffffff6, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:53 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x900000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0xffffff7f, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:53 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x700000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0xc5f, 0x3, 0x10000}}) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1}}) r4 = dup2(r3, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:21:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x3}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:53 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x800000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:53 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:21:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2a}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:21:53 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:53 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfffffffe, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:21:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:21:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/diskstats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x7, 0x10001, 0x8001, 0x0, 0xc}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x2, 0x81, 0x3f, 0x0, 0xd}) 17:22:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:22:06 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xedc000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2b}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:06 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x900000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:06 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/129) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:22:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x9}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x5, 0x3, 0x5, 0x1, 0x9}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x2, 0x0, 0x7a}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, 0x29, 0x4, 0x70bd2c, 0x25dfdbfe, {0x9}, [@nested={0x56, 0x18, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @u32}, @generic="5ffb47ce018ec2b700668776ac72e15f0f41c2f4d5639d00db1730d2f5b8cf132a3fdc828ac175de891adc1101b9ca565ae1106e21a914cc5f1b555a1f80690f03425856a71d6cd32233"]}, @generic="6a0fefd49e771c711941fe2698569e6c6694f94eb88b654e885977d73f38d6741feb8d", @nested={0x96, 0x1a, 0x0, 0x1, [@generic="4ece3a38efef48fe485af8d64db53b252fc2d7312e8603f8051efb0e379cf38f106276dc891b3d3706c698e12c39aa78490c99098791baa9d591030021ec7d24992076f4faca35bfb62158d996f7791852d109d0d1b3f62add2dca9883d6fdbedb1079f3ad85fd62c50c61104b86299052174f2298062fe317895ff94f97fa56e41a012b0ed5dc7daaea6dafbc7afb15a129"]}]}, 0x128}, 0x1, 0x0, 0x0, 0x40800}, 0x4000800) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000380)=""/226) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:22:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0xd}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3d}) 17:22:06 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2c}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:06 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x20, 0x3}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = getpgrp(0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) pidfd_open(r2, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='fd/4\x00') openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:22:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:22:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = dup2(r1, r0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/2703], 0xa8f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:22:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x13}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:06 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:06 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) 17:22:19 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000100)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) signalfd4(r0, &(0x7f0000000040)={[0x1]}, 0x8, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x86080, 0x64) 17:22:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:19 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x21}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x10000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2332.305226] kernel write not supported for file /12131/net/snmp (pid: 11999 comm: kworker/1:1) 17:22:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2e}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:19 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x2, 0x2, 0x2}}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:22:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x100000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:32 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2010000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2f}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 3: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001600)='/sys/module/slab_common', 0x200200, 0xe650083ca4526c34) io_setup(0x10000007, &(0x7f0000001440)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) write$binfmt_elf64(r1, &(0x7f0000000980)=ANY=[@ANYRES64, @ANYBLOB="9945169a9fea868f9818586a17545c32d3dd709bde7ebc4dadb013bfc56693a378e12ac7da483b2a4a2ba9e44e7eda8ede397752fb8f7455d2611927fa19bce401f25fbb873aaccb02e1986dca", @ANYRESHEX], 0x876) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="a0004e71b1e1407fdfa550350f0550c6694a4a97dd8772d385d7fe29c1fec11c77a6a584ea41c7d788aec8ad7fe399e3fd93c32e07ace1930caf7d878645ff5b") r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x2}}) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x80002, 0x20, 0x9}, 0x18) write(r4, &(0x7f0000001280)="9704b43c420168b2bb0037d85a19c14b2bc5542bb9ab39f639cb234fa7c78c623d75025ab2a9e264959e325db868ad5bed9afb0dc38880968ec7eaf26f08407554123f22142b73ee90290bc23875cd07cd1f6f9bc6a76bacb3fad7960602601deb6c0896e2172ef954b72c06eba9d67203b23a1015159c330b40de38571e4e549c4c35a8324334e785946fcc2fb2ebdc3c20dcf7f4ee9db8ce12c25c96fff253e2489245ae3ce5825409a519", 0xac) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x515a1579778e6d3, 0x0) sendfile(r5, r3, &(0x7f0000001480)=0x6, 0xfffffffffffffff9) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/2140], 0x85c) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x821) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0xa000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001500)=""/180) 17:22:32 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000140)={0x50000004}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r5, 0x89f5, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x2f, 0xff, 0x1, 0xffffffff, 0x50, @remote, @dev={0xfe, 0x80, '\x00', 0x19}, 0x8000, 0x40, 0x7, 0x46d}}) 17:22:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8cffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x80000000}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x2, 0xfffffffd, 0x5d94, 0x0, 0x12}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x8f4, &(0x7f00000001c0)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x0, 0x0, 0x9, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r5 = dup3(r0, r1, 0x0) copy_file_range(r5, 0x0, r0, &(0x7f0000000040)=0xfffffffffffffffa, 0x7f, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:22:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:32 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:32 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x200000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x2}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:32 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xf6ffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:22:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfeffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x3}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x24}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x700000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2010000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x6ca20ec, 0x0, 0xe744}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = dup2(r0, r1) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000180), 0xff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r5, 0x80605414, &(0x7f0000000240)) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x0, 0x3ff, 0x3b5, 0xb9}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/37) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000100)) 17:22:46 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffff000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3f00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x800000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:22:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x25}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x4}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:46 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x22, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x900000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2359.425064] 9pnet: Insufficient options for proto=fd 17:22:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8cffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:59 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) ftruncate(r0, 0x100000001) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)) io_setup(0x7fffffff, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000100)='Z', 0x1, 0x40}]) syz_io_uring_setup(0x73b0, &(0x7f0000000100)={0x0, 0xa210, 0x10, 0x3, 0x2b1, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000180)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:22:59 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xa00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x5}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:22:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:22:59 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:22:59 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x2c, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:22:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x26}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2372.242903] 9pnet: Insufficient options for proto=fd 17:23:11 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x4, 0x7, 0xc3, 0x0, 0x8}) fallocate(0xffffffffffffffff, 0x48, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r5, 0x40, 0x1, 0x1) r6 = syz_open_dev$mouse(&(0x7f0000000400), 0x2, 0x14a00) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) io_submit(0x0, 0x8, &(0x7f00000008c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xd682, r3, &(0x7f0000000240)="41345aa7f41bb8c2041280f03b8560df2079b044ff7634f7104cf07af2075c47603b6e402af8ffe74f58491370b300aebeb71dd3e1c2a0f35cfa01a0c6a333771092d6775a477fb74b2cb7c4fb378fe2939635df3ee84e1311c541beb86dd64c4e647ccc558346939fa0ee97694f90fef9e5c02b8bd53e322da9e0ca997bb867739c7246b5ff795b9d1a605a1195eb62ebac1c1a19d2eb89d10521e38774ce2a2e014d9524b06a4e5a46aed738d6c5653b531d931aab785fe7ab93e230ee443da14d7ae4d015d43a1957188b5325426a3dd67508a4a8359f9d", 0xd9, 0x800, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000340)="8ae1f0fd29cdd0324ec26aed56ab71a4b65ebb75e33397e189161706ec4fd234b16699b6ac634f3390bc7d70a1ea1dfd70d90e086219ccceaf58c83023821db6accf5bf0fe4d1433ad72b2b2b39c96dbd8f498fb2346f045cf99fb290467333576af4736c598878eaa5b0a307fe992059f7ae7148746ccc4a2b3848f4bb7a659cb8019bddf270b7cebda0f7333cc2e57165ada0c57", 0x95, 0xd37, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0xfff, 0xffffffffffffffff, &(0x7f00000001c0)="d4de141ec6e38c329356c9892db980205966a5415b7d7ccf1db62d29c83570b3e1c94f4f0c056ebc2bee4b3278a5c8", 0x2f, 0x3, 0x0, 0x4, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x40, r0, &(0x7f0000000480)="2da90dab4a706efc9681cbe66fcc0d5308e37652f6cef63d058b3a909bc249c5a58f0965b7785ea0ea13b2026095", 0x2e, 0x0, 0x0, 0x1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000500)="3c8808e340cd656856b8065c4a7dd025c898752b53c241e7119e55c76364365443291f69e1bc57cd3dec38fc95dfcf349ef4f12329b9fcea4abce4700f171ab2e8e65bd0882b2dc2051e792995f969c22e4d39b238263d9ec87fb8b4364ad39af244ef76477c600343ebe05c2a16cb95634c18aa96badca693f05386859639e3", 0x80, 0x20004, 0x0, 0x3, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x10, r0, &(0x7f00000005c0)="c7ce9ab0b74e05d82592fe0fab36e9df46268f8229201df17b06f27f6be0dac6c845773acdc3b258becbdd3dd244fad7b7fd3c17021b88c007ce6932d317000b7b78fa1891bb086bbe55e1e0461fd82cbe2b72d2266ee0c39516101d275c523129ef492a17094a927bb082745400166e304c3d2a741c73891af77c80019e8eb3df3fc04198083ac5b4430808e6e89109ee8b7ff4e29f746462d037880217655f2125464f11343ef083559f4344e2abbe11211b36d98fa5130b29393ab52d295ea327422ed57dd92747c76f04d000f6fd65f352903f35df1295ebaaaab996b20d5c50db13b3", 0xe5, 0x100, 0x0, 0x3, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000780)="96319e5654a14e5476d9ab47ac48924e3778090a1560a86b7315eef59be3ffe5b9699ab6ebd0b6bc237b0639a69f6cc97adc957ee5da19c8bb50b230b8c456400f63f1f9fbc5e507932e1f52962d2abf49f4335daa56da30ec28922cbe422255677c72cade41417b67ad57d23bebabf693471b0c00020000000000007d98028499e347ed3021b3a8ede762af1e15b42ae0613c7c17606e1c13", 0x99}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x400, r1, &(0x7f0000000840)="b9469da8fda0916e67a90d4e3661bb77ba9e185d11fbc3e7d91fa293b76411", 0x1f, 0x1, 0x0, 0x3, r1}]) sendmmsg$inet6(r3, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000900)="2ff957474680602d546dffee4450e86ef5e7970d67f883fc4df2288794ac75e7004a2afa5a2471f03d79984774149268b8d24a36033db19cb3d962a5ac5ba38674c54cf06b28f279a7dc03413edb0440188b9f6840cc342bf4b82c99d4c21c2a6f6719a605053a3ae9d27ce190e27760a8088cfddd700c217b122028c22d8539078e1ded5c8cacc39bc38baf43a130c3701ce92e2830d6d1a7e766f2b7f164d3db5630ccee", 0xa5}], 0x1, &(0x7f0000000a00)=[@dstopts={{0x58, 0x29, 0x37, {0x5c, 0x7, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0x7, [0x2]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @local}]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x62, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x3d}]}}}, @dstopts_2292={{0x188, 0x29, 0x4, {0x0, 0x2d, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @pad1, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @pad1, @jumbo={0xc2, 0x4, 0x32f}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x38, {0x0, 0xc, 0x6, 0x13fa, [0x4, 0x6, 0x401, 0x1, 0x2, 0xb1]}}, @generic={0x6, 0xff, "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"}, @ra={0x5, 0x2, 0x40}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7f}}, @hopopts={{0x20, 0x29, 0x36, {0x89, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x4}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0xa, 0xa, 0x0, 0x80, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x17}, @private0, @mcast1, @loopback]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x2c8}}, {{&(0x7f0000000d00)={0xa, 0x4e23, 0x200, @mcast2, 0x20}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000d40)="1a5d70a11e12f7726a8d3385cb7a581d972bf56103b9eb36c626ef96bd9bce55897c6d", 0x23}, {&(0x7f0000000d80)="e7b66cdc85eedc571344d5e946fb759a602e62bce3b1267dfebcca5a63358a16301e43f0ec22045fc86e4372022f61bc4d39b3472bc04c7f7c456b0246c660d73338dd9c1680f78942bbc671c9e4a46dda620c0399cbd4ab9894ea54f165d019b14fbed941262070e6b8e06b472ec3a0cd60f4dffab78e27d13604be0dff625deaa1ba32d942214e21fa195328", 0x8d}, {&(0x7f0000000e40)="dfabf2c8981d883d334cda33efaa2f3a8955acd4912b8a60c1d3a164c4f6a13b5416bf33388d71ae8218ac75a3868727ab0818ee7a03e870ec1420638801a71334197590ec2704b40c52f33ca6ae16db48a50dd449e2ba729d55f52481024fd7db1efc2bf5bc24da8123df82d94c8eaef5e7a348d3f35ed1592c4d194ba03e4dc5db272404b42dbc8cbfb44a76a0809cbad223d3b0947d0abd56ed52edd6c4bcb48927d5043ae14d33d739340ea274927e38ee60334aae122680521e5448b039d4049b50664d6b7931a6c7ba5747577543ea8222658a1a4ed4c334b0c21f68c72ccb6a38f63afcd6c2f4e73576d3af0f08df", 0xf2}, {&(0x7f0000000f40)="b40899d4aac71de0c0661e7d1a5f6f6200bd791d4bd8fa8d68a5cf1ee10fe7ddb9a4da7316d325e715e4f835abaf50b25d863d09679e00947056646b47f418b7bb83a1e9b970ce68c72fead02e5335171f40fab10b34c455efaa46d5102f725fee5481524cbf0118f6bd8aab6b37b6b59a554b58d7", 0x75}, {&(0x7f0000000fc0)="8d2c0bf89dc98239506d497e3463886ed3cdb6b355550007fa916e5a2c1cad62ec1d5845", 0x24}, {&(0x7f0000001000)="8f054512471d0faa34c846f42e023792eb8148892dd7b45df30be8bb2f1f165a5bcfb43a6aca022e96125c60c9455edef7f1e57c67", 0x35}, {&(0x7f0000001040)}], 0x7, &(0x7f0000001100)=[@pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x0, 0x5, 0x0, [@ipv4={'\x00', '\xff\xff', @empty}, @mcast2, @local, @local]}}}], 0x80}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001180)="65d790fd48bc271eeec23384de3fac0ee340989a565bb776ef5a8aff34e3bca1de31d580312ae4a8b3b2653d6e5d6bc58ab82f9547f384f077d2cd6df6ead3e52f581123c56026eed046e255d7ee777dceca25198b8a612d77396e62f4cb5e5c9094e18af2c8d8c790e82b88cd2d7fafac483046df573fc9e240fa171ff93b492cc5c88021b7d10110abfef0622aaa060ef6fa79bfcb43cf03ef6b7e827b8fa5ae0a005271bacb6d5c94ba51643b5ab6594aa38f9a3cd68075a5f3e5df23fc356043e2c3da2b4a0c177faa355e494ddc7a24c151486d8e32d256c23fa8b5ca485fb7fb9c731865e5d5", 0xe9}, {&(0x7f0000001280)="3e725105ae35699c8ac77957fa5197c470f8f10b6daa08eb220c45c0903d48cc9d7e3a768cda6a0f36371d5a689cd45a05", 0x31}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="6c9ef1ab1dc35ad4bba5fc9d14e936a7186ab44d4a33ce003901a30d2de4f37f5b61b12c7b2a74a99061dd2049b9df671a03b78e9ba3d8dfb7ff9f0b573e35e8a234ebfac42e35b28badcdc5ecc53664006b01afb68035c29f9ea15267c5904066f18ea8f126697d047fbdfad0ba822934c716d088bd934de8", 0x79}, {&(0x7f0000001380)="12ce3de0cba813015bef44ea1c89b73fe4945950d662a02d2b5cb1150c9e243d72ad16d44efad2f28c1bcaf14bbc645920c28c4eda61a4ae845c85c9286ac1d1bcb048da74a69d6d952c63c41d6bc5622c347d0f40d7f34df5ea1a7e474e4e1d86cdf42a989ec25964d842dbc49c2455e4165565370a3867a1904577b3979facd088e93a34549515144b4e193c0a02f0d6ae2d2c6aad8013ea6068d992c2350a53e2cbed4bbe111a21d63ae70cd81f3af3791b8c65cc1e088777c339ee95c8c785214adcb0d62ad57d5dd65dbdf7acaeef97d7cf3ffdeb61e91eb835e76f6a6fa31e9bb7952a4fa96368e67331fc0a66dd1ff4268759767f1f", 0xf9}, {&(0x7f0000001480)="73ee52a32928cca6ee94ee05a0cea0e825d62050c7ddf3576c560a4078955da6dee7e813d07976e3429e3b68be138839e33a1ed3e9bade5cb4a6399bd4cd15e11145f7ae85e68a0d709232a6be305a752b5314c7e0b2aac19a40ea6d718598e14798fb6a113734cf80fba361aa89a46ce382a80576d07183c5d57543ce09cb27bae79959b627f9193f6355457e203a7bd5fce57c27f44a3a82a1e2c7e86a0d8dc2f1d44a508eaac99f821365e8565f991704143bb8884b677812376815736dff5804c92aa89d8206ae7111de99c4c090d76dd03e545f", 0xd6}, {&(0x7f0000001580)="e7f3843e1a313062ee55ad058411436e31a9", 0x12}, {&(0x7f00000015c0)="f374dbe30c7f58d9c5b322497899dc31691f74d40a374bd09e4f873985f2a9946e8437510e9c5d0890e6a9a62389a879ae57e8c5e2788ffcc6968c5750ce6ead47e954ac", 0x44}], 0x8, &(0x7f00000016c0)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x2f, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0x7}]}}}], 0x20}}, {{&(0x7f0000001700)={0xa, 0x4e24, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001740)="bb63527d431ffe4c27961e93766aad41465db66fb46bffd7e0ff6b870b322129cebe5b9fb10b07bf1bb28ca5c07d97c7015e99fb17e41f40ba1c4276d47be311d9a103e963e697cea12c6fcfbee1200f78f44b2f2bf98753017ecd9deba193d00950", 0x62}, {&(0x7f00000017c0)="e765219a09adb2e4053b6c9c40584e329c7c5aae41fe02ba11e7d9b26fdf3c7328771aa0c73d9abfaea7fd07cf8c336d3b64de2c5c32b07bf1ee4493698d1d853610ed5f6123c7117233649970171975f8930efdb1665c031ca5420c696dce5d1a001994bda7e540bcd37ca0e77ed66b4e9573d20f66cb059477b939ed27e32e58bf1b50f374bd73a19eedb159cf660624e2eb6aa48d9f829dc4c26eefb614be08b37269f135", 0xa6}, {&(0x7f0000001880)="c38b038a033ba3193f4f1305897600cc74eeb9dbbb5d4e9b5312a759754fc9a96d89e7e2469483ec29dba8d590e95966b7339ccf747b0c5ddbcec6a0a650e666ae8ad009fc7915b7fa5eaf54d7316affcc8e81", 0x53}, {&(0x7f0000001900)="77c3f5f26538b39d1ee745f57a93f56fb729906a976b7a3177b97a7e3ba50c80081a35d610d63a17421e662c58", 0x2d}, {&(0x7f0000001940)="12700df3419511781d61916fe572dd1af65f10af2eba06fc50fe05532ceac92634894a4ba6e8ad8a4023aa9c7a0cdd17717ac1beb79b346c0b752d84dbd129fea5caea3e6df44801f727b057baba19af385aa342785621aa3a36", 0x5a}, {&(0x7f00000019c0)="7de09bbe12643e732ab828e0bc1938cae3c3efdada2e19363a42dd27bc22b76c025e3a4b10174fcf71811b57a5774d337c385b2468fcb8de10cc1f02571c425d6723a4b1fb4828ecae37ec9e0df85e72dbb76e6c0878af7322d0d4379cb5e2f5da198edbdb9da437cfb065256cc869ed23873f98140322f5cde74d9b184012ec386e4099769ad5f1d0c0becf3f1014b3d532a67abfe9ab1d23103aaf0f817cddd4a12464285beff2534c0e93262f3fce5cbd0d40a93eae20b165d0593d710a6331a208147eb3122dfc57f29ee4ce0ea430be700e9aaae555549a918f7c90", 0xde}, {&(0x7f0000001ac0)="5b0fb3edd470ffb59dee7df24ee0f3bb0d9c261ce48b06ab8e08b09f25b82647ee87ea9d38cf9eab079c9b287bd1ea6c9b65d1ceffc4a096f2c99b1321b3a8e2fc39e76ee92ccb9c9746f9cdfe2f20dad1bb544c29ac0c7756c1d82b211835b252a4a9b9dbcec744dcd1b47a115630844a51fc7016981c606caa8d3dfaaab84141be924ef4e35400c15271fc5e24d2abeed8978e4d06956c7eafb9e8f8cbf3f15e2a59d86317287e43e71a0f06faeda795bddced89422f671f89683dc8f8f6fa6ab692a49a9180ad0d6aa166421d4b5250ad", 0xd2}, {&(0x7f0000001bc0)="219099a3337441b00049cad5d2c43b08ed03f7e2d0cf25ccf309f05e19cb0970184be19975dae3da48a199a076999e054250cf85124a0afacbece953642ae8c3e54639cde00ce31fa7b49e151f0d330f26201723ab6a420e0a2a0361e4e7fa4c678aa5a8589ba17ca7bbb392cfee1c1aa6ac4d2133ed45b09bc086f96db3a92da0c7ff09a2bb2651da004ad876863f8a97a055784ee98882dbd24e618bfe4dfc5425e8ee1608f1faefd4101f086461af89c3d5884c67a775c58d7c301c98c1682a1d96dde80f94b3cb2730e63ae8aede1c771688d55431362b472b4c829255904127f49e453f36526462114b47b8251575f06753bd97", 0xf6}, {&(0x7f0000001cc0)="d3ad68d7be0b540eb351824406564837f865e02b891ee42ef141ffc8a03caa9d23d00a6ee7c85efdbbeb457ee81038b82b7831f79066de61e80ba0", 0x3b}, {&(0x7f0000001d00)="f78d1ed4401b3583492266600a3422cb86d8a08d0eb78c85d8b538934860063c23ed0371ab56c94be230d786e87de9db4d723bcd0c75639a0d7a63e198463d69af20d87a24a16a99026ffa47deb0af7d8c8e6d1b96ac5a87192c5665ed87950a0745950ee7fe936bca90422e5d29ee0e40a922c1d64c29371d9bff2c858a3f83c3e55c6f75f0d764254f20b59f2360885a1ea789b5188b82ed33c7b5ddd6b60dc3d4a5f8eb3b86125aea94ced8600075496bde9ad0f63c6e24588604c552c0518d82e8ac6347b8cebe32d55d11e1fa910b547c156bfa26b2eea80f75a3f440657a1be3e73d78bad6247a", 0xea}], 0xa, &(0x7f0000001ec0)=[@tclass={{0x14, 0x29, 0x43, 0x495}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x1, 0x6, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00', @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffb}}, @tclass={{0x14, 0x29, 0x43, 0x346a000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hopopts={{0x190, 0x29, 0x36, {0x2b, 0x2e, '\x00', [@generic={0x81, 0xa1, "b63d6cb8d8447092d139e527ba56b8a2b5cf56639ae6d77ed3b2585cfc57722917b151ba78f0be3f70db523f805a28bbaa497878c17fc0951e6d60662345fa6ab4b1bce3ab2ef432a391eba866dac76bfc196bac83a6bd47759fa740a784202bbc2b7e99ef3f640df20ad29c41e88c6911231aa4a0f768c1b823b432d15798fd08e8c41e7d6e727a11a9fb3f0c1cc2e883501cba3f26ce4438c24941751ace44bb"}, @generic={0x7, 0xa8, "675881075ea97989705699d0ad3204bb8edd0c3fec5eb288f430a14bc922262698f39c91234544eae8c450cadb058db9d78c077a1a441296e1536d37aa08ee33fb8e9a751dc52c6a41b8b79bf06049de14ddc81b52b7d103e49ce1370b1cc4adddb198aa4ea566f94c54603dc2472c38f0cef5d06d383ec8db6efacf9492763e5d359b63fc650c5d20a5d026fa932641899341b34ab57cf34182e90686780c456dd4a5f3ae844b37"}, @hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0xcc}, @ra, @pad1, @enc_lim={0x4, 0x1, 0x77}, @jumbo={0xc2, 0x4, 0x3}]}}}], 0x238}}], 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:23:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x27}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:11 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xb00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x6}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xf6ffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x22, {'wfdno', 0x3d, r0}}) 17:23:11 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000000)=""/50) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2384.635717] 9pnet: Insufficient options for proto=fd 17:23:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 17:23:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x1000000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x7}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfeffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x22, r0}}) 17:23:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffff000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2384.799149] 9pnet: Insufficient options for proto=fd 17:23:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x29}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:11 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/37) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x100) 17:23:11 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2000000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:24 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2a}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:24 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff7f00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:24 executing program 3: shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000040)) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) prlimit64(0x0, 0x4, &(0x7f00000001c0)={0x0, 0xffffffffffffffe0}, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/103, 0x67}], 0x3, &(0x7f0000000780)=""/4096, 0x1000}, 0x40000040) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r3, {r0, r1}}, './file0\x00'}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000100)={0x2, 0x9, 0x1ff, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:23:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x2c, r0}}) 17:23:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x9}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:24 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x2010000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0xf}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:24 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/128) [ 2397.516739] 9pnet: Insufficient options for proto=fd 17:23:24 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x22, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:24 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2b}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3f00000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:24 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x22}) [ 2397.639879] 9pnet: Insufficient options for proto=fd 17:23:24 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) copy_file_range(r1, 0x0, r0, 0x0, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2397.702035] 9pnet: Insufficient options for proto=fd 17:23:37 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x280000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x2, 0x3, 0x3, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) fallocate(r2, 0xf, 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:23:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8cffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2c}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x2c, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:37 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2410.606583] 9pnet: Insufficient options for proto=fd [ 2410.616690] kernel write not supported for file /12454/net/snmp (pid: 11999 comm: kworker/1:1) 17:23:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x2}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x22, {'wfdno', 0x3d, r0}}) 17:23:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2410.703504] 9pnet: Insufficient options for proto=fd 17:23:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x3}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:51 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x2}}) 17:23:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xf6ffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2e}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:51 executing program 3: prctl$PR_SET_UNALIGN(0x6, 0x2) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) 17:23:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x22, r0}}) 17:23:51 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2424.667281] kernel write not supported for file /12481/net/snmp (pid: 11999 comm: kworker/1:1) 17:23:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2f}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x4}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2424.678471] 9pnet: Insufficient options for proto=fd 17:23:51 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xfeffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:23:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:51 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x7}}) 17:23:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x2c, r0}}) 17:23:51 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/9, 0x9, 0x8) 17:23:51 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:23:51 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:23:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x5}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2424.809360] kernel write not supported for file /12514/net/snmp (pid: 11397 comm: kworker/0:2) [ 2424.840650] 9pnet: Insufficient options for proto=fd 17:23:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x8}}) [ 2424.914314] kernel write not supported for file /12534/net/snmp (pid: 11397 comm: kworker/0:2) 17:24:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x9}}) 17:24:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffff000000000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2438.183904] kernel write not supported for file /12541/net/snmp (pid: 11999 comm: kworker/1:1) 17:24:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x22}) 17:24:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:24:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r2 = signalfd4(r0, &(0x7f0000000100)={[0x100000000]}, 0x8, 0x40800) tee(r1, r2, 0x9, 0xa) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:24:05 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:24:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x6}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x2}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:05 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffff7f00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:24:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xa}}) 17:24:05 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x0, 0x2, 0xfffffff7, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/244) [ 2438.312597] 9pnet: Insufficient options for proto=fd [ 2438.367527] kernel write not supported for file /12567/net/snmp (pid: 11397 comm: kworker/0:2) 17:24:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x7}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x3}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:24:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:24:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xffffffff00000000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:24:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r1 = socket$nl_audit(0x10, 0x3, 0x9) fallocate(r1, 0x10, 0x3, 0xffffffffffff8001) creat(&(0x7f0000000180)='./file0\x00', 0x84) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0x2, 0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x0, 0x7}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x111082, 0xd4) 17:24:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xb}}) [ 2451.365582] kernel write not supported for file /12583/net/snmp (pid: 11999 comm: kworker/1:1) [ 2451.371058] kernel write not supported for file /12590/net/snmp (pid: 11999 comm: kworker/1:1) 17:24:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x4}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/47) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:24:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x10}}) 17:24:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:24:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x8}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x2}}) 17:24:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x5}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2451.479403] kernel write not supported for file /12609/net/snmp (pid: 11397 comm: kworker/0:2) 17:24:18 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x22, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:24:18 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x7fffffff, 0x3, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2451.564676] 9pnet: Insufficient options for proto=fd [ 2451.565877] kernel write not supported for file /12622/net/snmp (pid: 11999 comm: kworker/1:1) 17:24:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x200880, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x2, 0x1, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f013, r2, 0x0) ftruncate(r2, 0x2000000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:24:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x81, 0x9, 0xc1, 0x6, 0x0, 0x7, 0x9410, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x6, 0x6, 0x0, 0x6, 0x3, 0x4, 0x4, 0x0, 0x4, 0x0, 0x9}, 0xffffffffffffffff, 0x8, r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0xfa, 0xff, 0x7, 0x0, 0x4, 0x40000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x80, 0x2, 0x7, 0x6, 0x5, 0x6, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x2) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:24:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x7}}) 17:24:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x6}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:24:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x9}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x2c, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2466.746090] kernel write not supported for file /12644/net/snmp (pid: 11999 comm: kworker/1:1) [ 2466.756199] kernel write not supported for file /12638/net/snmp (pid: 11999 comm: kworker/1:1) [ 2466.768798] 9pnet: Insufficient options for proto=fd 17:24:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x7}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0xf}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x22, {'wfdno', 0x3d, r0}}) 17:24:33 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x8}}) 17:24:33 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0x1ff, 0x1, 0xfffff0d1}}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4000, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r6 = getpgrp(0x0) pidfd_open(r6, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) sendmsg$nl_generic(r1, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)={0x168c, 0x1e, 0x400, 0x70bd28, 0x25dfdbfc, {0x1b}, [@nested={0x1c, 0x84, 0x0, 0x1, [@typed={0x14, 0xc, 0x0, 0x0, @ipv6=@local}, @typed={0x4, 0x26}]}, @nested={0x11e0, 0x1c, 0x0, 0x1, [@generic="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@typed={0x8, 0x1b, 0x0, 0x0, @fd}, @generic="9e9efcefe762fabe1147a4a4a39b90e15a6e11c3cfa19e715a1f5ec715d7ecc59c2dd40f323ba85c85923ce96d806ae6fddd4391f5a898c11a2df68bc90230cb73b71e6787ee948e42e9c829684bf379f999caaa253637536326285a8b8fc5f370323d6738aa1b8fc6ee67baeea4a67ce0d3c36d7e283d16bc42134299ad7c7b2efdf2aa5269a637d47e4232b274c37406927dd6e6fa3e952e91a6f7f8e8a555", @typed={0xf5, 0x7, 0x0, 0x0, @binary="6c3bbe501df044d77c1d0e068fb4f76cf772a20b9acad2911b113c0ed918b88e3bfa9242be32915ba5527cdf521ea2b5f884ae15466d7d6a4e27942790737ed35dfb96a60f2133ce50b0a6a984f74426665b516d9cc748f306a5a9deec34b973ce7dcb6fdaa2bb9a1fcd61f60144661fc6ad6c58f3613a8facdfd6aa4b1f21428e0a0c718995167d7ff3e526f8c01725585455047dc91028d4aeed13f8ef0e15d0a85ea6105f49554c5643e62b4dec6b1e92524a6194153731d68c0eba84727a5098f1d093ee113633022e3a6e22076eacc886baddaf683ed3fe18a8102f3fb6a624d31eabe807e7769665845b77ead9a1"}, @typed={0x8, 0x93, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x94, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0xe, 0x0, 0x0, @uid=r4}, @typed={0x13, 0x62, 0x0, 0x0, @str='/dev/snd/timer\x00'}, @typed={0x8, 0x62, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x10, 0x0, 0x0, @pid=r6}]}, @typed={0x14, 0x30, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@multicast1}, @nested={0xc7, 0x4d, 0x0, 0x1, [@generic="78c7543395eb39b1d6f46cec26e17c21fdf577ef8dc4c80c90071876d80ed6e959539445c5c2e2ea57d565a56726914104a4772a10261762f059753940931344e642ed7b4755868909cba70d223de561570dcc3e733cd86615023ace9f0b683dbec2ea274290887bd92e3f1ef186f20d59bb205ffb8d41f096ad7b9ff90867585e1ec4729efa40e51f5740b5428e0e85e33460d651b0c1cbb622d9c5dc5d530914cb570a53100d42c72320e63b30dfad6ccbed", @typed={0x4, 0x66}, @typed={0xc, 0x1, 0x0, 0x0, @u64=0x6}]}, @nested={0x38d, 0x70, 0x0, 0x1, [@typed={0x8, 0x61, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="d91df3e262524554002093e29d8df67360796b516df423dfe126c599f1e07d19ed42e0a7648c0c4b51dc7c193dabec91b8984fa5dab374768001432cd78d1169278b87bdfdc1f7d593666362aff714738510dc61ac39d1913657a2135d64428657beb0b2f1f1ef0b0a1a58615a9f7aafaf2eba15cc97ff9923894d3a7787b9414daf1ed1744f6bfbf252342cf8e8496ca4644ac97932116da2a0e4e1c78f85d0553e8a733bbdf025cd16100d07d561cdae", @typed={0x8, 0x18, 0x0, 0x0, @fd=r7}, @generic="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", @generic="2db48fe4153dd4a4162852096ebb14aaf73dab8a0b9c1d7a18055be18e616c146b28bdb5770c0eaeb08cd34ba12d2bae3f86f250b2539c6d531843d4a8c68370809cc427d86e26baff499570ecdc9cc38f3f2a5787fb9b0fbe9b8d364837d8bfc5b697672cc4a7b870e164360a0bbaf64bb23252ea59e66ea42c57d44a76563131961e43c1671761dad4816e64d74d0a67e51befc298689a3d9f7a216c641327719d0ab2110e79c0ec7151ef58a752d834fc5e059cff6f", @generic="166cdc54b68de857709706ea878b7afdc547efef723f169df72951732a029d3421a6fbe756adf682b2cab6db251eaa5e165b984f04e8f38caffd732120e331ddfa369ccbfebdc9ef17b23511455b321da5baed30c12b5ea7569bcd903062b789a6b3cb050ae657e78b1ffd4d00dcf9b8a8888b5add6a6852371ee0ca1112d81b1d96fe07f26ca8783efa9b078cc1fa9c3b5d039c49ea767151444152ef9c2aab5d15a051fc57098965ae14bf9f7a1edbb0e35be6865d651411ad324d593f9a5f", @generic="1d09c65c1e4ec891071c092f122a4dbe2f54ffd06ade94e9023436ca2e5fa3139065bc58a8e8388ea307350e7c0496da35a2f6e9b59f2bff84d92a74c0defcbcbed61771e36bd4c24f23aca05ae6bdf801eb467a2e6082"]}, @typed={0x8, 0x6f, 0x0, 0x0, @u32=0xedbd}]}, 0x168c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r9, 0x80605414, &(0x7f0000000140)) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x1e6) [ 2466.931487] 9pnet: Insufficient options for proto=fd [ 2466.940047] kernel write not supported for file /12673/net/snmp (pid: 11397 comm: kworker/0:2) 17:24:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:48 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x9}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:24:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x300}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:24:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x22, r0}}) 17:24:48 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x9}}) 17:24:48 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x2, 0xffff8000, 0x1, 0x9}, 0xffff3255, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0xfa, 0x44b7, 0x40, 0x400}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:24:48 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000440)={{}, r2, 0x0, @inherit={0x68, &(0x7f0000000340)={0x0, 0x4, 0x3b9e, 0x7fff, {0x22, 0x3c72, 0x2, 0x10000, 0x401}, [0x10001, 0x0, 0x6, 0x7fff]}}, @subvolid=0x2}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) [ 2481.836844] kernel write not supported for file /12695/net/snmp (pid: 11999 comm: kworker/1:1) [ 2481.851545] kernel write not supported for file /12702/net/snmp (pid: 11999 comm: kworker/1:1) 17:24:48 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0xf}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2481.859290] 9pnet: Insufficient options for proto=fd 17:24:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:24:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:24:48 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xa}}) 17:24:48 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/58) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2481.919092] kernel write not supported for file /12720/net/snmp (pid: 11397 comm: kworker/0:2) [ 2481.940391] 9pnet: Insufficient options for proto=fd 17:25:03 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x2, 0x2, 0x0, 0xf}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:25:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:25:03 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xb}}) 17:25:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fdCrfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:25:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x500}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:03 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x2c, r0}}) 17:25:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) [ 2496.908808] 9pnet: Could not find request transport: fdCrfdno=0x0000000000000006 [ 2496.920121] kernel write not supported for file /12737/net/snmp (pid: 11397 comm: kworker/0:2) 17:25:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:25:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:25:03 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x10}}) [ 2496.981717] 9pnet: Insufficient options for proto=fd 17:25:03 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) pwrite64(r1, &(0x7f0000000100)="41c4c4cc581b9df5f349a23077729c23a5f977bdd3973effad01ab805f632c2d4b6d89738d2f177c330a499a470bece7930aa811d48a4dbfcde24859d658bbf9d6db03b068c1d77fe525cb01f935d7e3865a5965e8401e8dba76a80074ff812d3b8ca397169656caca1e4cf56bbf4bbf12d4d045dc506fc29e70b293d77195eb589e5ada74c4feda1e90727dcfdd5e1752faacb98a74ae876c0efc6c2f2c7622be04160abe15f940419c80d8eca8dc227151ba197a5de67b7cef2e6dc7a858a0a452e4f5ab5cac8761564085bfd2d987e6a19c9fee7074fff70a7a87b72f18db1bc8246e9e419412e826a23dbb487fb2f1433e24220f12ca899907a71f35c811f311b28c26d5caa6b42d124bcdc036e2dbc1a85a44961091c422cdce36cd7d3dc33cb8a25e200e182349dcbf002312eeaa99b2cb698f6dee6768984ec24f5d2532e7990c1151229997b0b0d21dcc0542c386e12a2d1984f39d9df2fb93cd3db0c53f75678bed1b2cef6ee775322c66edbca2f1a27c8dccca0c838b0df15d8a6b0097b8ae605c5cfe21db3e1a577a1e366573441a0855e7f9b6a2812d33e0dbcab62b38f115655d5db5d43e09cbea1a47e37a5c57ab2a50cb4f65bf89e27dea9571a438986bc39b7657ae0ab94fe9f995b565237c72be5f907506861e966dea1ef758d6d62274e5ea58e0b548698e6b1e2765aca1d4c55a0de1ab3f657e82890356aab6260efc30b4393bc54c03893ab26980179fe8623f8f690612016be9d5d2edfc91a8a20a1fcabb90761fa9e61f8531d317ef071bd001b807c105a18c6fd39476bb29f70cf2a12e261746623e51ad1344191b6e715021d4f1033ab784b2470687523946cb0e773c40cd696d2ff1e3a93cfd49ffc9edc92e9aef47d95f59b25b46157fd1930900d4551ed318de441e76a8a88c38ae1b2ae0693514721373f5116824acdbe0d4cc1f82a47a620bc362250f90213134f317d45ed4b2084d1855d3871273ee02f41be99c5b2a482d3cfd6941ea15e9da8539e60942e22be5d552330f40984070987e21e88455fbf5853c18a311614bd0fc52f9554ce575e0b02a223d6f6bb7ce059caa62842c0e5ba4fb5510c43083f478aca467a88cf55b2ade054d75c2fb95eaa0e6a98bd1d44470bb73899c8018160916d536182e4ec1c23b4d5641b5319c2eb8285a457d4e213f6116d29ade3809d77b3a35cd367b2b5045bfc5d140f03918054ee63dd0faee678e08afe196d0565cd3990a0e0437eb6cb51f62df5b690de211130a5aef6bec4d044b0d117e0e3f8271686da3e022750376050fb5bade5a47b3db903b52e17855367bf39351c660d37169117e3748a0bc88a19a771c0f4d61e386bbd407de6f3ad4f8c5298e01bbcc009e75a94c88d3983d9421ef4a7245d8a71525249a5c4a1c3ac6772948ed276a4f20a216b836d7c03b68519527c7a82eb226375e18cf8f2794a57f941b950799550169ec66a9f8f0159f8ea930f41e6bcf5bae20f876eff0df4428cae7815b265fa66cc7223fbe6367144a60bef5fd0162f78a7e82bcbae0e9a0f9f7167a8baa106468c0c4ffd824950ccdf8a8da69be10b6ff82d0bfb5deb9c5d765baa32fc8820b61e8a8b9d0c0548a9a5783a1ef2117641029b8ea57709e883652e677390f9a19d510fc7cdbbfe17a0636088b00e0b0987fb3061e742317bb1f2a232c2f7c1ca4decbf3d794bf5bbece2dd91cd4d80fb2377bec66398366c49ee376e5fd168f7e7503ad663821951a0d44fb220bbba055bd49c22bcdf10ee63dae28f88d6fb8114a3996add03f2ea3ea240528c1f389d2c41d78c3f93ae64bf972c65cbac00210fae96765e8e5fb1bb7f2831d8a2383f15d943494e6f55a5789a4920a7a5851d99d914cdd4b4124ef84c00a5719d947482bc2c318c5fb7c0b26acab8ff24ffab84370f3626de402271065aee480275473e994ce1fa4d37aa5d0fe7b9d521562785f8c772cea94e3073a9a604f8dcfae2c9732bced2a8b34de271a6f99aa06f64e7c3e787aad92bef4caec8383a6f237f45f525f1dbb3cd6b415e46f11637c1be565b52f316eb9e3dd8c601b5c4434cb02e1aec5e13e22c80a9f65fd3079a87219c03cb2d8d3eea2c8a3fa4d83c70e2a9ad9656f99b43c6da22c8c523aa47c240ef99d6b382e43f71e9bf78c8240404b494c9d1b0e0306bb21373cea65fb335d9b51fb65187f82dc81c2158213bd9d46bee402c8d6a0bcddc04545f43fe98bc2f99ba91d072c248a7c47d316d8e2216e76fd38ed96fa86079c18cdad32c169f9ea5ee3f89bd90063cda14d7354bea47531175b408389018981bc2cfab67ed529be5f503ec610ba73094f00f29a08227111995702661dcad80cd1221bbb76ed761bf3b9727b50929f7e3ee5106d9a0dfd81ccfffa325a9732b7ece0660e2db6569fb4235238425048a4acbdbfd8cf74331b683675e410287fba4246034a25c6402ceb8a6895a192ac62622306ec51910c8243782609497277d81a8a7286936228ffabd5e14b5996b773d93418521b5514a3c1ffbce05c46ff1749bf23bcff5ce529143f74afce5ec4894e1059bf3d0be595163d629f9be5477b6538fa7f2a4c1bbcc2916800f836d7eb044168fffa8ae17f425dd5eaf93b0ac82b6fcca4479b32b9b093e5bdd6282af2c11df56f264b3bbe07d7a6f2d5bf4b5c4067a92d14c1b4701b7ec12868841d40743f4985d902c7875293e424bc6a11fcade10b6cf359fb0fa2e5354ea842b95dccdc793494be35a1ddb7d23777cd9ec62aea7502bc95c540f1c06167175cbe431c9bc5e736822a40338243f70bbcf619a2285a12ee32ec92a8df636079f42fb954a396911ad4f2d75fa8789221d570d37dd2bcb1f348df89c1bbf2d49b076641c49d0e1978ca5687520af39d87304acc5848467ccf373a7a59f1312b993f248b77641b68f0ca5fc7d7d921b2d1966964ee4c40d267af25a6d1c916358d3eaeeb75b2bcc28e54e7f421322b1c3d65d90478567b0d7b1e98da1cae96032df05aa5c0b8f20ce593e47f56cba2e8c49249612eac83f1a384e78cba6df02674b1400e72c27b66cb5b809872e35561e546456386687e33109cfc62316f9b114847e759d0c4b9ee8e61d0f9478f7c2fd5b0dfd22a7a0e3b9e8ea89484d552ab38da9a3f139e3e33a632c6dd9c3143eb69a1de7a6f175144bc60408990714953b17ec6451a95c262355f4385eaaa46802a510000dc6f5e0c7f90efe691d123c925c154afb98d3f57bef0c9ac88bbee4c6ccebf53222bac3ccfcf690baba44336eed0d4f68a182015f00353a2b1cfd6425318fa66d27baf412f31f64a513f6fc2457ef8cb87f53992637331681ff8d35fa70517c976e8385024b65392ca037d84b2f5d9b23890a9976290c25adad98ef24a2d07a464e374f269cabcf8bfcb7b7047891b9872886cc0fc8919feca1c0c8c0cbb2ca5476c42a5b3e717432adbe44d98bc3149a4ef6879bdf11b3fc00659944d530f12c99d680189c11b818c2d4d5357ffa3a0ef1fe93487d94db06b2bc7286a8437dba7bdcc53f45aa3e25b5e5aac7087e253bab99c2b4784e7931d749606bec27b73272502b5bc306fe56b1ff8efc2e3afcddc56a4f3cab431cc9e64099a96c3877f992e8ffced8431ba6ce92305a92b12dbeee813e3bef90f9d8eee9c4ef3e4ea771ee52b0f48dd96fb82142f4f3682d24e09680cc915220955f2cad29198b652769e44a62cda42fcf22411cd6e660e46db678401b11a7b3da59dbea005b5fdc232fb7e0c78cf9c0a1b4b0b0428326eb87f09804c65bcc89294d2e07d4c06b1ed0ae4b25ad36f222febc7e0519acabba6a257042fd0f99adc397555f722b371c0aa9f20fce39855cc38ed56098785a7f8cfcabca94d946d40724c2f1511e5a161d24d72118db86f66071d5b523cdaab92aa9d222497ae75f315c6b1bf3ff2b5ea69bc39ecadc744e61802b885df4ea61c4c37e11390178d2ab675e84fcda0a1b5d947eb9142817349b6a2f10f417530039b1dd762362eb461ceecb0d58da788a582f33f2dcf44fe839f0fd7424dcdb92a050de148606e8b6380a5c99459a13783aebe68748b5a04089b271693f752ed650c03dd9c651ca3ee85ae125e393d2561690713c0d1808486e94ae0f48ed689f44d4a1c94fd7b223fbbea214d57412cd48afab8c17b96b213e4d442a3c3cbff7d75ff1d45be47a18a4ee39a3ff89fe1841d8b905453864d2ca73df3daaa178c24f93a48b85e735ab0a6117c4853b48c4c5db33fae12185166ff3dc89f5d9a0139d35ab9330e16d26d30232ae85ef70750da16dfc7d77fc6b81df0aafe57fc24fe8e5824b2a99fe283a71e5c4cd3325eb9e5e9a0e29d52320eb6e3c33ba7cd4342a5f93120191ccf23b5e269197ac6ad0baa59e92b5790d196bd2c475d451489dc603b906b75542b91a014a5de0110482c512b0f960590dd71cea09eb8573d50046004635b3f408cd1a7ff31b129bbda6cfe3b93d989e94e5e5b6fd21808644f014f511af77fcb8f2114d8e62fe773c0011332752bdcda121dc2d01a7184da147bdef30682d79d9f0806aea6d33c791d751bb9a6491f004494af60b009a607e5bdeba18d426fcec4f2ca65def98fa7dabe1f7847c187fb7e76fcb115a57ac26d0b55ddffa46adbabe539e0bb14a50e880c1e85b58da23046bd351075c4b21a9eaaa8de46b0c1725b002e72e8ccb2c9bdce9eaf55084bff6b1b71fd28e4d27b2b2e83a192ee770b92a55be6f9d421482e1590180abfd88882d6411134a6f4255957a9cc7d81dacc83e75c6eec8650fbfef29899273d32b93a4494599a852da82c9464323ea0ae92ba94e7b7ef6c58f9f3294c4b96a5ddb3894274980e73275abe7689d69dc9073d4b1c4b0c445fbf910ad2f58f7fea3b7d4e2f31ec1b33fca09dc50ef47bd59a683d92c38b647312bb5ec339466892dcdca63b301c419e2629de2979f8560b66c3efc943c1bfea47cc684fc5ff625ec2f355ad3daa5a6dcf199b27083b0c443da93b3a601dff6de7a796f8060e9f7b3b1dee8fb97b837ee0a58bfd0c3bcb73d544bb95a1d0506d63939ebb3539339a360e9f023e214d92e43eedb609e667b47ca5b0112cee467c995ec788e1c34fa507c87292e22385566f2382016f494b19d5abf5b2f96bf9939dfb75336e89945500a084a1d7076d438375fa8d4abd4cd1dc153ce163f1a66db78b61117e0515dcf2e1a17178aaf396399b3c98237e6cb0c2acd73f24ddb28839d56669cf7302f45ad9d4084893698a74486d6b0d85faf43e670eef43d6cb1c4445cdeef01e8b806678d90c336143bcb162c0bfc89ca1a8d268ad4e3a61ce6a5a0195dd640dd1dff5b4224b3915d9c84f97cdb7a1dff6e1295215698524d941e0901aae5a7e66e91f4fc6fd0a7a8f8348fc2275eb0c907619db26f43e604fc0f8fd1aa7b7b285eb7419d86af652daf67549518a5dc27ba268fa0169681c1add3abefd0c2f51a8eeaffa1bacc34294c13e076a1c66e167b981b2aeab739d382b65f72fa08725d7ee491b682bc36f2fabad3ca51e11b43956c75ba1b214c0d31f0d4043983da0c597d04830aedf8cd678e8e3b9e5b211f38ce78586fc57717f15df68b1ccb12d3d4438448218505983a6ae922c0f364cf4dcc1dec030773419ba86723a060535c22cad79aba348dd5cf8c570da32212fbe3913210cc0c422cd9cb5a48b0c0a5f427e5b5cab21e648d4f5c519771fb402d6d91d40d16e577d7598595a69c34620ca315f78824656a057d6e27e5629", 0x1000, 0x7) 17:25:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x600}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x2}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xfe, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5a8e79a1664f9cef}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x1ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008844}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00083e8cf88e0df0e9ce698ff3653fa003000800"]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file1\x00'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0x93, 0x0, 0x9, 0x0, 0x10001, 0x8040, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xc680, 0x2, @perf_bp={&(0x7f0000000140), 0xe}, 0x0, 0xffff, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0x8, 0x0, 0x5, 0x0, 0x1}, r1, 0xb, 0xffffffffffffffff, 0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)) close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e22, @multicast1}, 0x10) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000000300)}}], 0x1, 0x8000) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 2497.083965] kernel write not supported for file /12763/net/snmp (pid: 11397 comm: kworker/0:2) 17:25:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x22}) 17:25:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:25:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) [ 2497.200626] 9pnet: Insufficient options for proto=fd 17:25:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:25:16 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2510.111157] kernel write not supported for file /12791/net/snmp (pid: 11999 comm: kworker/1:1) 17:25:16 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = fsopen(&(0x7f00000000c0)='efs\x00', 0x1) dup2(r1, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x9, 0x2, &(0x7f0000000600)=[{&(0x7f00000004c0)="bf1c6e8384de0b3620e1f44e29db4a9fde4322c4f1ee71909ee196297e22355cf13d7b0c1aa54223e8cdeb458ec8bbbfab3b5db60c13db67beb6d0b2f1e26e1b123aec4e65a215e471e5e8eed38e26639744cbf821d767f4a2c8295ac06fcd198d23e7549a31471c6afe7dd1abd562a6dab7c6bd3c483d61c2d7636e0adcc21184630264ae01f3a63f410f5d4f3a279d04410326bdb36e5b656bdac396c69e7b777eaba6dee94d5014d298c54e298613d6110490b0f323f35fbe58f35d553f10d4b6e318df81ebcbf565d6d5122117b6a7e49133c968dfef4351c0bb43f59e352c0eae", 0xe3, 0x6}, {&(0x7f00000005c0)="45742ba0c96868f07c098afdd0e24d653130875f7226a1a2d568c2c08db42b90a4644cf392aa527bfcdd2e3b646c4d19", 0x30, 0x4eb0}], 0xf789fcee8f647328, &(0x7f0000000640)=ANY=[@ANYBLOB="00020000aa40001a6fc556b20000000000000072746e616d653d6d697865642c726f6469722c736d61636b6673166c6e6f2c646566636f6e746578743d73797374656d5f752c00"]) setfsgid(0x0) setresgid(0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [], {}, [{0x8, 0x6, 0xee01}, {0x8, 0x2}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1, 0xee01}, {}], {0x10, 0x3}, {0x20, 0xa}}, 0x54, 0x5) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@privport}, {@msize={'msize', 0x3d, 0x100000001}}, {@access_user}, {@privport}, {@fscache}, {@loose}, {@mmap}, {@version_9p2000}, {@debug={'debug', 0x3d, 0xffffffffffffff7f}}]}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=@random={'user.', '9p\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0/../file0\x00', &(0x7f0000000780), 0x800) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x5, 0x4, 0x1f, 0x0, 0x9, 0x7000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x4}, 0x2740, 0x57b, 0x7ff, 0x1, 0x7, 0x8001, 0x0, 0x0, 0x3, 0x0, 0x7fff}, 0x0, 0xa, r4, 0x0) 17:25:16 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x18500, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x0, 0x0, 0x4}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:25:16 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x3}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x700}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x38, 0x1, 0x70bd2b, 0x25dfdbff, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000880) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:25:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:25:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x4}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:17 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x18b600) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x0, 0x0, 0xde04, 0x0, 0x10}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x7, 0x2d, 0xd4d, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:25:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x900}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x2}}) [ 2510.241855] kernel write not supported for file /12797/net/snmp (pid: 11999 comm: kworker/1:1) 17:25:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:25:17 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REKEY_DATA={0x4}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="d0f24ad2103ffe1e562afc572742dabb"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "a708a71ac7c09d87"}]}, @NL80211_ATTR_REKEY_DATA={0x44, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "cfa2d7cd78549a38"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="df03925c4bdfaf818714c231d4f19840"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "f5f9edd26136fc1a"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "813976d4956f1b7e"}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2510.315539] kernel write not supported for file /12826/net/snmp (pid: 11999 comm: kworker/1:1) 17:25:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0xf00}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:25:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:30 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x5}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:30 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) r1 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x80) pwrite64(r3, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000580)={r6, r5, "66811f68e0c440bba4bcf609493241b2512dbb6769ef1fdb21219441b9d2937255c56ea8b443729c72bc47cf6386f73b7ce88432ac6f99b63a93b89e7443b46a773671dded77dc24ba79debef1df5ffcd9e2222930e25f8b7e1873aae1853d7d55b7b3b64a43657809e8ea816519bc0c7323593b9e24a473e537db27b2a3ba9b30d958d7ff8d4867d47df99ca9958a196ce0c3c2c20e2a72af42aafe94c107a043d58527121953dfabf2d3ba6f3e7b2f09c47a4a55c3f5a3e68724037035d781567270a828be9bbe626a85ac9fe77bfa461f8903fcd4986a3dcc6fa6ec88fc174630b23dd02e3cf61e2117f78c9d99aa7daf6f8a7d6c4a01ad17f50051be2848", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000100)={{r5, 0x3, 0x10000, 0x1000, 0xac, 0x1d03, 0x1, 0x30000000, 0x7, 0x0, 0x3, 0xa1b, 0x100000001, 0x1000, 0x1}, 0x8, [0x0]}) 17:25:30 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0xf9, 0x40, 0x40, 0x0, 0x0, 0x95b00, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x400, 0x89, 0x5, 0x4, 0x2, 0x7ff, 0x9, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000), 0x30323e62, 0x2000) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616a733d66642c724f66646e6ff0c5bb67eac2e7b8efca5757c559f59a8b12acb215d432769e319a3fb1ea17d5a550c03e2b0d6ca073c9caba1c821d9ea37a3ff33737065cf892f598aa117ed27cec89720c19af0e82d363bfee2ed5c987a113d634", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:25:30 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x7}}) 17:25:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x3f, 0x7f, 0x48, 0x0, 0x7, 0x820, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x1, 0x0, 0xabdf, 0x9, 0x6, 0x7fffffff, 0x5, 0x0, 0x80, 0x0, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB='.\x00']) 17:25:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 2523.165436] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2523.171446] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2523.188029] 9pnet: Insufficient options for proto=fd 17:25:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x10}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2523.203249] kernel write not supported for file /12856/net/snmp (pid: 11397 comm: kworker/0:2) 17:25:30 executing program 6: syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x0, {0x0, r6}}, 0x7) [ 2523.212878] 9pnet: Insufficient options for proto=fd [ 2523.217880] netlink: 'syz-executor.4': attribute type 53 has an invalid length. [ 2523.223477] netlink: 'syz-executor.4': attribute type 53 has an invalid length. [ 2523.282346] 9pnet: Insufficient options for proto=fd [ 2523.298837] 9pnet: Insufficient options for proto=fd 17:25:46 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x18b600) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x0, 0x0, 0xde04, 0x0, 0x10}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x7, 0x2d, 0xd4d, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/50) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:25:46 executing program 6: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:25:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:25:46 executing program 5: r0 = 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180)=0x5c, 0x80000001) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c080, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000015c0), 0x1800001, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c657569643c894c93de125ab897b799a54d539d23fcbc4aedf92c9cbd3830968a533c6ed9dffe02f2f99ea6b19f79debd5c4f831aaa0da2940db28466e232d9b7cc7330f7bdc619ff07b56d83e1ec44ddad062d20085b30c21a762a7299e3e3fa8fda22fa51175aaa960483c18d7c4eb5adff8afb4980051334d1d68bd25c354877db2d31", @ANYRESDEC=r4, @ANYBLOB="2c6eea771b8a1000"]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r5, 0xf50f, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000140)) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00') 17:25:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:25:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x6}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x18}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:46 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x8}}) [ 2539.364429] kernel write not supported for file /12893/net/snmp (pid: 11999 comm: kworker/1:1) [ 2539.383521] kernel write not supported for file /12893/net/snmp (pid: 11999 comm: kworker/1:1) [ 2539.396938] netlink: 'syz-executor.4': attribute type 53 has an invalid length. [ 2539.406765] 9pnet: Insufficient options for proto=fd [ 2539.411513] netlink: 'syz-executor.4': attribute type 53 has an invalid length. [ 2539.411854] kernel write not supported for file /12900/net/snmp (pid: 11999 comm: kworker/1:1) 17:25:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:25:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:25:46 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @replay_esn_val={0x1c, 0x17, {0x42}}]}, 0x158}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0x1, 0xfa, 0x2, 0x0, 0x100000001, 0x1c4154, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x4920, 0x1, 0x1, 0x8, 0x3, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x1ff}, 0x0, 0x3, r3, 0x0) 17:25:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x7}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c776664396f3faac84eec9ef0401f531dbc671b6f4d67c95a470fbf2955c7cce9ec", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:25:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x25}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:46 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x9}}) [ 2539.572639] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2539.582860] 9pnet: Insufficient options for proto=fd 17:25:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) [ 2539.603284] 9pnet: Insufficient options for proto=fd [ 2539.607068] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 17:25:46 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) 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) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @replay_esn_val={0x1c, 0x17, {0x42}}]}, 0x158}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0x1, 0xfa, 0x2, 0x0, 0x100000001, 0x1c4154, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x4920, 0x1, 0x1, 0x8, 0x3, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x1ff}, 0x0, 0x3, r3, 0x0) 17:25:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2539.656600] kernel write not supported for file /12924/net/snmp (pid: 11999 comm: kworker/1:1) 17:25:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x8}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:25:46 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2, 0x7, 0x0, 0x2, 0xa, 0xd165, 0x5}, &(0x7f00000002c0)=0x20) r1 = 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) r2 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0xffffffff}}, './file1\x00'}) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) dup3(r5, r3, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x0, 0xff, 0x1, 0x0, 0x9, 0x40800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x9, 0xa5}, 0x10a0, 0x4, 0x9, 0x3, 0x6190, 0x8, 0x8, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x3, r1, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) openat(r6, &(0x7f0000000000)='./file0/../file0\x00', 0x20000, 0x120) [ 2539.778210] 9pnet: Insufficient options for proto=fd [ 2539.792228] 9pnet: Insufficient options for proto=fd 17:26:00 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xa}}) 17:26:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:26:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:26:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x9}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:00 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) 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) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private2, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @replay_esn_val={0x1c, 0x17, {0x42}}]}, 0x158}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x0, 0x81, 0x3f}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0x1, 0xfa, 0x2, 0x0, 0x100000001, 0x1c4154, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x4920, 0x1, 0x1, 0x8, 0x3, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x1ff}, 0x0, 0x3, r3, 0x0) 17:26:00 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x2, 0x0, 0xb8, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1003, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffe, 0xa}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x440a0, &(0x7f00000002c0)={'trans=unix,', {[{@version_u}, {@posixacl}, {@dfltgid}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x32, 0x35, 0x32, 0x39, 0x33, 0x61, 0x62], 0x2d, [0x64, 0x66, 0x38, 0x37], 0x2d, [0x35, 0x63, 0x66, 0x62], 0x2d, [0x34, 0x38, 0x64, 0x63], 0x2d, [0x62, 0x62, 0x33, 0x33, 0x3c, 0x33, 0x38, 0x36]}}}, {@obj_user={'obj_user', 0x3d, '[\xf3+*\\.{,!'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@hash}, {@fsname={'fsname', 0x3d, '9p\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x92e90051673dec71, 0x65, 0x37, 0x0, 0x64, 0x65, 0x37], 0x2d, [0x63, 0x66, 0x33, 0x32], 0x2d, [0x35, 0x65, 0x37, 0x61], 0x2d, [0x61, 0x33, 0x33, 0x66], 0x2d, [0x34, 0xa35273fc0862971, 0x36, 0x66, 0x39, 0x66, 0x5b, 0x66]}}}, {@subj_role={'subj_role', 0x3d, 'fd/4\x00'}}]}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000080)) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="7484616e733d58fbc69c66646e6f3d", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) 17:26:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) read(r7, &(0x7f00000002c0)=""/63, 0x3f) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000580)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000001300000008000300", @ANYRES32=r10, @ANYBLOB="04001300061100000000100000000000000000000000000014e3bc7547353300a129"], 0x34}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x8c, r6, 0x10, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x74}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x8c}, 0x1, 0x0, 0x0, 0x841}, 0x18000) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:26:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x38}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2553.482279] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2553.488947] kernel write not supported for file /12955/net/snmp (pid: 11999 comm: kworker/1:1) 17:26:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:26:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0xf}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2553.549313] kernel write not supported for file /12953/net/snmp (pid: 11397 comm: kworker/0:2) 17:26:00 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) fcntl$getown(r2, 0x9) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdZo=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:26:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="7472616e023d66642c7266646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:26:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x400300, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:00 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0xb}}) [ 2553.657755] 9pnet: Insufficient options for proto=fd [ 2553.747955] kernel write not supported for file /12988/net/snmp (pid: 11397 comm: kworker/0:2) 17:26:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x10}}) 17:26:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:21 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 1) 17:26:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:26:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x2}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x300}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:21 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:26:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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"]) [ 2575.022945] kernel write not supported for file /12999/net/snmp (pid: 11999 comm: kworker/1:1) [ 2575.027899] kernel write not supported for file /12999/net/snmp (pid: 11999 comm: kworker/1:1) 17:26:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x80, 0x81, 0x81, 0x0, 0xffffffffffff8001, 0x2002, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0xf}, 0x0, 0x10001, 0x2, 0x3, 0x9, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x401}, 0x0, 0xf, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x3, 0xe1, 0x6, 0x0, 0x1, 0x200, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffeff, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x400, 0x3, 0x8, 0x4, 0x100000001, 0x37, 0x82ba, 0x0, 0x3, 0x0, 0x830}, 0xffffffffffffffff, 0xa, r0, 0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2575.089386] FAULT_INJECTION: forcing a failure. [ 2575.089386] name failslab, interval 1, probability 0, space 0, times 0 [ 2575.090524] CPU: 1 PID: 13013 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2575.091157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2575.091911] Call Trace: [ 2575.092167] dump_stack+0x107/0x167 [ 2575.092505] should_fail.cold+0x5/0xa [ 2575.092863] should_failslab+0x5/0x20 [ 2575.093217] __kmalloc_track_caller+0x79/0x370 [ 2575.093637] ? strndup_user+0x74/0xe0 [ 2575.093992] memdup_user+0x22/0xd0 [ 2575.094322] strndup_user+0x74/0xe0 [ 2575.094659] __x64_sys_mount+0x133/0x300 [ 2575.095030] ? copy_mnt_ns+0xa00/0xa00 [ 2575.095400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2575.095889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2575.096370] do_syscall_64+0x33/0x40 [ 2575.096719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2575.097193] RIP: 0033:0x7f3ff032bb19 [ 2575.097538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2575.099204] RSP: 002b:00007f3fed880188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2575.099906] RAX: ffffffffffffffda RBX: 00007f3ff043f020 RCX: 00007f3ff032bb19 [ 2575.100567] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2575.101216] RBP: 00007f3fed8801d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2575.101866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2575.102517] R13: 00007fff65d6eb0f R14: 00007f3fed880300 R15: 0000000000022000 17:26:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2575.114958] kernel write not supported for file /13007/net/snmp (pid: 11397 comm: kworker/0:2) 17:26:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:26:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x2000, 0xffffffffffffffff, 0x1) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) process_madvise(r2, &(0x7f0000001600)=[{&(0x7f0000000080)="5512a7697381e7c4016276a518501255fcd8c08291c2da8407688b8dfb0ed4a7a354fbdc1ded44b1c7d37f266233e3519f", 0x31}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000140)="de3cceaab3dbafc00e7d854e27d2a73a8ecce3482120393ef75b3d59a73851bb8c69e23a8362064ef3517e6c2f3cead758ef3e2a90e0148ee633f8f28023935d3512cf392b108bf66e2f52b42952da47daa257dc1fb8d606d5237ef63cd9", 0x5e}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f00000012c0)="ec73fdfc710af20c0311fa11bf3603602cc6f5bf3d1ebef825a1d7776698430cc52e923919d290400d9a2da498912f4cf5fa2eecafad6f212fb5816939e9828b0b6d079de031d59be199e36d70975657bad716482715c09b5da1c6a6eecb6302dd1f453d622b280e28e534e148c0615d7d8f8a9433e13d80a798244008af588f3d32cc9fab36c059769a77d808d192fd1215be347b07f2133b8d09f4aacf7fedd97757b37af9c495f6d72231a86c5db86293aa523327cca0c309109faeb6d4c9acd4ad89b276", 0xc6}, {&(0x7f00000001c0)="a47c9cc4fd72b8d971fb6d2fcb898dcf1e62527cecf750c0cca4521ec94a6e9ab9d3b65c4018cd7a66913a1f452789907a9a4ca87d2d96350ab6620934f952c7bc77482853e257a9ac763bcde518aef1ec078019d35bcf4f9283c96724008add2faa980289a4030994cfdd6cba99c821aaa580c057665ad0", 0x78}, {&(0x7f00000013c0)="4c3ff1b7658a8d8453542eb15641aa6fe380bafbe0f90531a2d48500e89044f3206956ef3cec8fbfdf2a7801d007d4f0b190a422f62757edfe466a15dd908e4260e58fd37be2c0631149cb04b6e9cbf06401e621db692970f13d7e1fbf2968357ec74d1eaafc7d9447c01f10b3b8729a7b144c34719491c8e270feea0fd48f38284b9c084788e7370db89c55beff0e22854d363c47eb", 0x96}, {&(0x7f00000000c0)="9a71db6e236ba5c3a5feb4945a3f245b017b571236221584b3cc091929ed7b3dc982bfec3bd4eb", 0x27}, {&(0x7f0000001480)="99305ee3ed8b13656d919e0f5a1f8a81875be9797f094a7f74ae0c892851af598edabf0c50e16dc3b8880954", 0x2c}], 0x9, 0x11, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:26:22 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x500}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2575.146255] kernel write not supported for file /13015/net/snmp (pid: 11397 comm: kworker/0:2) 17:26:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2575.179426] 9pnet: Insufficient options for proto=fd 17:26:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:26:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:26:37 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private1}}, &(0x7f0000000040)=0x111) r3 = getegid() setfsgid(r3) setresgid(r3, r3, 0x0) getegid() perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x9, 0x3f, 0xb1, 0x1, 0x0, 0x44, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xe8, 0xfffffffffffffffd}, 0x802, 0x80, 0x5, 0x6, 0x9, 0x10001, 0x9889, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000600", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="100003000000000020000a0000000002"], 0x54, 0x5) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0xc, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r2}}, {@version_L}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@aname={'aname', 0x3d, 'cache=none'}}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@cache_none}]}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) accept4(0xffffffffffffffff, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80, 0x800) r6 = signalfd4(r4, &(0x7f00000001c0)={[0x7]}, 0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@initdev, @in6=@ipv4={""/10, ""/2, @remote}}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) 17:26:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x600}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:37 executing program 0: semctl$GETZCNT(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRESHEX=r2]) 17:26:37 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x40, 0x35, 0xf5, 0x1, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x8000, 0x0, 0x15, 0x8, 0x5, 0x4, 0x8, 0x0, 0x10000, 0x0, 0x964}, 0x0, 0xb, r0, 0x7) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdnm=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 17:26:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 2) [ 2590.906775] FAULT_INJECTION: forcing a failure. [ 2590.906775] name failslab, interval 1, probability 0, space 0, times 0 [ 2590.908033] CPU: 1 PID: 13048 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2590.908761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2590.909619] Call Trace: [ 2590.909906] dump_stack+0x107/0x167 [ 2590.910290] should_fail.cold+0x5/0xa [ 2590.910694] ? create_object.isra.0+0x3a/0xa20 [ 2590.911184] should_failslab+0x5/0x20 [ 2590.911583] kmem_cache_alloc+0x5b/0x310 [ 2590.912015] create_object.isra.0+0x3a/0xa20 [ 2590.912486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2590.913020] __kmalloc_track_caller+0x177/0x370 [ 2590.913506] ? strndup_user+0x74/0xe0 [ 2590.913910] memdup_user+0x22/0xd0 [ 2590.914287] strndup_user+0x74/0xe0 [ 2590.914670] __x64_sys_mount+0x133/0x300 [ 2590.915097] ? copy_mnt_ns+0xa00/0xa00 [ 2590.915515] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2590.916065] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2590.916620] do_syscall_64+0x33/0x40 [ 2590.917013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2590.917547] RIP: 0033:0x7f3ff032bb19 [ 2590.917945] 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 [ 2590.919850] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2590.920655] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2590.921404] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2590.922140] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2590.922879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2590.923626] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2590.938624] kernel write not supported for file /13046/net/snmp (pid: 11999 comm: kworker/1:1) [ 2590.963736] 9pnet: Insufficient options for proto=fd [ 2590.977693] 9pnet: Insufficient options for proto=fd 17:26:37 executing program 0: 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = getpgrp(0x0) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x24, 0xc2, 0x4, 0x1, 0x0, 0x9, 0x400, 0xf, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000600)}, 0x59010, 0x4, 0x8, 0xe, 0x401, 0x57e8, 0x800, 0x0, 0xffff, 0x0, 0x8001}, r0, 0x9, 0xffffffffffffffff, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000040)=""/40, 0x28}], 0x3) r3 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000580), &(0x7f00000005c0)={'U+', 0x3f}, 0x16, 0x3) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) sendmsg$nl_generic(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x108, 0x14, 0x200, 0x70bd28, 0x25dfdbfc, {0x1b}, [@generic="04d4e0e660df8af9d26d972c8ec4f4977f874132dbd5d750b7d385c0aa179bc587834d1ea9a7506131c5e9ce3ae1ba43968129433911dc809d908b9dbed3c9eb487771ace8d89acf02a417867fa0f1d111ea22c1c38ddfaf7926259d6f8ac5c0805679a7669f4ba0941a30e1f61e5667aaf2e5057fac9a770bb3ae1f8108c787f424f41e6c9c62f87c972613822429939bd841f910b7f279962d2612426d29c7bb343d12352893975cd38abdcb053647202395de8b279ef9ce6ce688c2ae08261dae3558479d4f229b83a608db9c1351fbd1777ea19f0d3cff786a632e459201ca4283130d4eae22b025932dd670825b943e4717"]}, 0x108}, 0x1, 0x0, 0x0, 0x8880}, 0x800) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) close_range(r3, r6, 0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) readv(r8, &(0x7f0000000900)=[{&(0x7f0000000700)=""/32, 0x20}, {&(0x7f0000000780)=""/244, 0xf4}, {&(0x7f0000000880)=""/125, 0x7d}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7404000000743d0000006b7166646e", @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0400fdb67b612117bc6ba0caac97666fb04af84ad5fe3a58e3a2ee150cb7a406ff584b48dba20ff19cc3b4be3ebea2e08b5a15ab0c4c9354ef23fbdcdf430a59abd94fc2ec3c87f74d9a8e46c9ff0000000000"]) 17:26:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 3) [ 2591.007660] kernel write not supported for file /13050/net/snmp (pid: 11999 comm: kworker/1:1) 17:26:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:26:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x700}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:37 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) [ 2591.053674] kernel write not supported for file /13050/net/snmp (pid: 11397 comm: kworker/0:2) 17:26:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x402001, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2591.083570] FAULT_INJECTION: forcing a failure. [ 2591.083570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2591.084907] CPU: 1 PID: 13073 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2591.085609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2591.086443] Call Trace: [ 2591.086732] dump_stack+0x107/0x167 [ 2591.087128] should_fail.cold+0x5/0xa [ 2591.087548] _copy_from_user+0x2e/0x1b0 [ 2591.087985] memdup_user+0x65/0xd0 [ 2591.088360] strndup_user+0x74/0xe0 [ 2591.088737] __x64_sys_mount+0x133/0x300 [ 2591.089156] ? copy_mnt_ns+0xa00/0xa00 [ 2591.089558] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2591.090090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2591.090622] do_syscall_64+0x33/0x40 [ 2591.091004] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2591.091526] RIP: 0033:0x7f3ff032bb19 [ 2591.091907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2591.093765] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2591.094543] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2591.095263] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2591.095980] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2591.096708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2591.097424] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:26:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:26:38 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0x900}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2591.149457] 9pnet: Insufficient options for proto=fd 17:26:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x58, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_macvtap\x00'}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x3f, 0x1f, 0x0, 0x7, 0x0, 0x103, 0x100, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xf82e, 0x0, @perf_config_ext={0x20, 0x1f}, 0x1054, 0x8000, 0x7, 0x1, 0x51c9, 0x2, 0x1, 0x0, 0x7f, 0x0, 0x6}, 0x0, 0x10, r2, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x95, 0x0, 0x8, 0x8, 0x0, 0x5, 0x201, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0xb661, 0x99}, 0x280, 0x1, 0x1, 0x3, 0xfffffffffffff269, 0xfffffffb, 0x4, 0x0, 0x6, 0x0, 0xac48}, 0xffffffffffffffff, 0xa, r4, 0x8) [ 2591.158909] 9pnet: Insufficient options for proto=fd [ 2591.218888] 9pnet: Insufficient options for proto=fd [ 2591.248950] 9pnet: Insufficient options for proto=fd 17:26:54 executing program 6: perf_event_open(&(0x7f0000000140)={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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x75, 0xe9, 0x81, 0x0, 0x0, 0x50000000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x7, @perf_config_ext={0x2, 0x6}, 0x2, 0xffff, 0x20, 0x7, 0x3, 0x400, 0x40, 0x0, 0x7ff, 0x0, 0xfffffffffffff866}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) renameat(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}}) 17:26:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:26:54 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x1, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000ea50b97ed4899f63e2a5821d010400001800000000000000002d00000000001fb79240bf2c957b7e9f03388989bd41a3eaba4dbb9912a2a85a6eed830ee049447e0d10b206a39827aeb6d97e1beaad3259a55d0e0f", @ANYRES32=r2, @ANYBLOB='\x00']) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') getdents64(r5, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$CDROMEJECT_SW(r1, 0x530f, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000001e00)={{r0}, "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"}) ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}}) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) tee(r4, r6, 0x1, 0x4) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)='Z', 0x1}]) dup2(r8, r0) 17:26:54 executing program 5: mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10, 0x30, 0xffffffffffffffff, 0x3) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x3ff) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) 17:26:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:26:54 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 4) 17:26:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x30, 0x0, 0xf00}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x6}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2607.230609] kernel write not supported for file /13098/net/snmp (pid: 11999 comm: kworker/1:1) 17:26:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:26:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2607.244024] 9pnet: Insufficient options for proto=fd [ 2607.247562] 9pnet: Insufficient options for proto=fd [ 2607.250958] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2607.263892] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2607.267145] 9pnet: Insufficient options for proto=fd 17:26:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) [ 2607.314085] FAULT_INJECTION: forcing a failure. [ 2607.314085] name failslab, interval 1, probability 0, space 0, times 0 [ 2607.315816] CPU: 0 PID: 13114 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2607.316872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2607.318082] Call Trace: [ 2607.318472] dump_stack+0x107/0x167 [ 2607.319011] should_fail.cold+0x5/0xa [ 2607.319579] ? copy_mount_options+0x55/0x180 [ 2607.320228] should_failslab+0x5/0x20 [ 2607.320793] kmem_cache_alloc_trace+0x55/0x320 [ 2607.321464] ? _copy_from_user+0xfb/0x1b0 [ 2607.322073] copy_mount_options+0x55/0x180 [ 2607.322701] __x64_sys_mount+0x1a8/0x300 [ 2607.323288] ? copy_mnt_ns+0xa00/0xa00 [ 2607.323867] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2607.324629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2607.325391] do_syscall_64+0x33/0x40 [ 2607.325935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2607.326686] RIP: 0033:0x7f3ff032bb19 [ 2607.327225] 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 [ 2607.329867] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2607.330960] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2607.331992] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2607.333025] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2607.334057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2607.335088] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:27:07 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 5) 17:27:07 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0x0, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) r4 = accept4$inet(r3, 0x0, &(0x7f00000000c0), 0x1000) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1}]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) r7 = accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r9, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)='Z', 0x1}]) io_submit(0x0, 0x3, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f00000002c0)="454b8094ba72fc508aa5b1a75609ee5cda2bb0fe91539f32d81381c7134d540ef32aee3768b7059fcb76080c79f1cd29317ae7c6a97f61e4f46421a7fdb6feef4530262cbc926e52140e8ae93770f0ca0528301ecfda18b178503da12dd0c4c471fa00de010c6d499c69e5b605663f8860be4b29b6a1c311913c41230f78b374895f247ae0d762b94faa5b438f0f6cf3fbc1b44ce881ad8ff403dd5aa3001b1169101a2f870511368884e6d9e65c78fd41e45a5a3f910524c9570830dd3e3b8fb2008168d93544cca30d7644e42cbf570bdd58904cd2e5a9cec445", 0xdb, 0x4, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xd78, r5, &(0x7f0000000180)="e5921e0516af4f18226daa8a56c396afcecddc685298f5a412383f09d98953219ff7974308ac45c61d5598ca7c8df679797a705def2cf69255", 0x39, 0x3, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x7, r7, &(0x7f0000000440)="a7f5c6275af69d7edd9d720a32ddf8a1e83b291bdb3ee705c2afa63c21669dd1983948c5678a0388595f1b393d4fa4cc9a3df936f3635c490485923d44df3de8cfa842c9f8f7cb33efd79a5ae0ccdf6144288dfa75585f7eae46c574acea3c531b7ed42e7cab4f432dfabf5665ec0f91fa4c954c6f64f16717f8e77369b869a9d8d3cba7a4d8e6b7676f27b46914", 0x8e, 0x3, 0x0, 0x3, r8}]) dup(r4) 17:27:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:27:07 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x10}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x4, 0x9, 0x2, 0x5, 0x1}) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) 17:27:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0xfffffffffffffe60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="000000050000920090667cfa0000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) io_submit(r4, 0x2, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xff5a, r5, &(0x7f0000000000), 0x0, 0x3, 0x0, 0x3, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000000080)="57e7b606e84c611bd4da30853067cbf339dbce462998281b644c7fecdac92e1545da7260c7ab81a876a6c330625a09c98f922e095c773969f3cedc", 0x3b, 0x3, 0x0, 0x3, r7}]) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r10, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000100)='Z', 0x1}]) ioctl$FS_IOC_FSSETXATTR(r9, 0x401c5820, &(0x7f0000000180)={0x200, 0x5, 0x7, 0x0, 0x5}) 17:27:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:27:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x9}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2620.534604] netlink: 'syz-executor.7': attribute type 53 has an invalid length. [ 2620.542244] FAULT_INJECTION: forcing a failure. [ 2620.542244] name failslab, interval 1, probability 0, space 0, times 0 [ 2620.543382] CPU: 1 PID: 13146 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2620.544000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2620.544204] kernel write not supported for file /13145/net/snmp (pid: 11397 comm: kworker/0:2) [ 2620.544754] Call Trace: [ 2620.544778] dump_stack+0x107/0x167 [ 2620.546583] should_fail.cold+0x5/0xa [ 2620.546932] ? create_object.isra.0+0x3a/0xa20 [ 2620.547342] should_failslab+0x5/0x20 [ 2620.547689] kmem_cache_alloc+0x5b/0x310 [ 2620.548069] create_object.isra.0+0x3a/0xa20 [ 2620.548480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2620.548942] kmem_cache_alloc_trace+0x151/0x320 [ 2620.549372] copy_mount_options+0x55/0x180 [ 2620.549760] __x64_sys_mount+0x1a8/0x300 [ 2620.550137] ? copy_mnt_ns+0xa00/0xa00 [ 2620.550494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2620.550966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2620.551427] do_syscall_64+0x33/0x40 [ 2620.551763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2620.552221] RIP: 0033:0x7f3ff032bb19 [ 2620.552555] 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 [ 2620.553183] netlink: 'syz-executor.7': attribute type 53 has an invalid length. [ 2620.554177] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2620.554191] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2620.554198] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2620.554205] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2620.554212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2620.554230] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2620.573099] kernel write not supported for file /13142/net/snmp (pid: 11999 comm: kworker/1:1) [ 2620.579711] kernel write not supported for file /13145/net/snmp (pid: 11397 comm: kworker/0:2) 17:27:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:27:07 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e090066642c72669f806f7d5fe30e14779937245661afcd9a464723aa157609eb19cc9788c40091791999a7effae12aa0903f11ae6d4c52dd70c7d7e09e7a7ddeba9b096572d8e1e6968fefa68a0ca9679b7d053b470023254007a7b01b8cb7a103e6cdf8c534cb3465b1fab5a0dd078a7c1fd8ca6e6c0fee6c44a3d6a9aeb715a3aa418bbd2b118ee66f90836a210ce33e74213609f642ffdd009bf345316d3229c15230699a9c0a9f8ba0876285509868499e87f9a0", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:27:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 6) 17:27:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x2c}}, 0x0) 17:27:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0xf}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:07 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x18}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2620.668279] kernel write not supported for file /13159/net/snmp (pid: 11999 comm: kworker/1:1) 17:27:07 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000080)='[\x00', &(0x7f00000000c0)='./file0/../file0\x00', r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r5 = openat$cgroup_pressure(r4, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000040)=0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2620.708115] netlink: 'syz-executor.7': attribute type 53 has an invalid length. [ 2620.716736] netlink: 'syz-executor.7': attribute type 53 has an invalid length. 17:27:07 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/../file0/../file0\x00'}) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0xa83}, 0x0, 0x4, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/158, 0x9e}], 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/../file0\x00', 0x400000, 0x2) close(r2) write$P9_RFSYNC(r3, &(0x7f0000000100)={0x7, 0x33, 0x1}, 0x7) 17:27:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}}, 0x0) 17:27:07 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x25}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2620.758962] kernel write not supported for file /13175/net/snmp (pid: 11397 comm: kworker/0:2) [ 2620.766954] kernel write not supported for file /13159/net/snmp (pid: 11999 comm: kworker/1:1) [ 2620.789540] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.7'. 17:27:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2620.801060] FAULT_INJECTION: forcing a failure. [ 2620.801060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2620.802825] CPU: 0 PID: 13163 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2620.803342] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2620.803824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2620.805720] Call Trace: [ 2620.806119] dump_stack+0x107/0x167 [ 2620.806656] should_fail.cold+0x5/0xa [ 2620.807230] _copy_from_user+0x2e/0x1b0 [ 2620.807826] copy_mount_options+0x76/0x180 [ 2620.808452] __x64_sys_mount+0x1a8/0x300 [ 2620.809064] ? copy_mnt_ns+0xa00/0xa00 [ 2620.809646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2620.810419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2620.811184] do_syscall_64+0x33/0x40 [ 2620.811734] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2620.812484] RIP: 0033:0x7f3ff032bb19 [ 2620.813049] 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 [ 2620.815734] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2620.816833] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2620.817862] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2620.818886] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2620.819920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2620.820959] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:27:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}}, 0x0) 17:27:07 executing program 0: r0 = 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7461616e6f3d0067000000000000004bc83d63df9bbbfd1f6cf0c57c0f2ca1db512990e216252dba736612c1d0b9a9ad0000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x6) 17:27:07 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "b605893d0a261cc1915074ab1a8b5f280506de8757c22c4c6bfd5ee42ae86909ba7c7a5242a5bb74bb6f0e526b91e6cfba7eb2931d0ec04c877fca511c4f6c2323eefd67c4a17cd5f03f4c2868a4744231f4c13adfc423d8ad466fca6c889f646f2aa574b9674e4bcbc0a3"}, 0x6f) [ 2620.864578] kernel write not supported for file /13187/net/snmp (pid: 11999 comm: kworker/1:1) [ 2620.869127] kernel write not supported for file /13187/net/snmp (pid: 11999 comm: kworker/1:1) [ 2620.881863] kernel write not supported for file /13160/net/snmp (pid: 11397 comm: kworker/0:2) 17:27:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}}, 0x0) 17:27:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:21 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000580)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000001000000000001300000008000300", @ANYRES32=r4, @ANYBLOB="0400130006001200000000000a0006000802110000000000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xd06b}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xf6cc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400}, 0x4000000) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ad8a197aca81fc9b99a40ede557fbf3423fc0e52316776892b3d928f130365c522dc4be9ab1aff963f", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:27:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x38}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:21 executing program 6: 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) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x6, 0x8, 0x20, 0x4, 0x0, 0x4, 0x2804, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xe9, 0x4, @perf_config_ext={0x7f}, 0x0, 0x2, 0x1000, 0x8, 0x72, 0xffff, 0xa3c, 0x0, 0x57, 0x0, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10000000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') pread64(r0, &(0x7f0000000000)=""/105, 0x69, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f00000003c0)="fdf0966595a1fac66bad2ca6c0f5a686b0072b6260005d98dfc03ad0f7942c0e7f8b") r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00100000000000002c7277646e693d5d0719f733642a", @ANYRESHEX=r3, @ANYBLOB="00f70000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000380)={0x3, 0x8000}, 0x4) io_setup(0x7f, &(0x7f0000000080)=0x0) ioctl$sock_bt_hci(r3, 0x400448e1, &(0x7f0000000400)="f3bfa667594acad70f0034e88589f3785fa4e5785db33159cb1d0edd64df1296c0ccc1690d95fa505139120b628702a3079c2844104ccdf27efe66cf1e52f9956f29bf47794d454f907d4c2f18657f4fd7f4b0ec11d2f37e7c7ace6b52554a42b9c1d43ce9bbd2bf1881543a629d040ee1b6c77beaf2769229fb6c046fe85c00359a3102b5a71d5a6dcd3e58d06fba99cdfdc9474d6c72362e91f5846aa14b42eea8181358d9c7f0191bae542a4132f95e51452394995c22cc84af636c0cabb22a4c8ae30eadade4c5af178538e35dcecc1275a08588a66754209ec7a9c9171b36fec980") io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) read(r5, &(0x7f00000002c0)=""/181, 0xb5) ioctl$TIOCSRS485(r4, 0x542f, &(0x7f0000000180)={0x7, 0xfffffff7, 0xaa0}) 17:27:21 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000000d80)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x610, 0xfecd087211cfd446, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000e00), 0xa}, 0x800, 0x1000000000000, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x6, r0, 0x5) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) sendmmsg$inet(r2, &(0x7f0000000cc0)=[{{&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)="76d2564befb9b3b87149433fa334d250fef70fda1ce5d18e1518cad382fb3344a022aa2396f0c733a1e869c46a91ab365e516673c102e2313c71602fe1f547fb5d06d7370a203e975c11dad521d8a4f9c2f641891829f70176a5db0845f772fa4a40202cc3e064862845b654c440d0c7a46146ae538ec0871e06226df2a759e80e380f240aedf55e5fbae75e9c67ca9d11ed97b2e0e36979021013e29ba5539e044302dcfa179165631ba010dc20b84dbde353fbc851179554e7bac48e9fe87e21451c318146f28f6913a01da85a22ade6f153e69be1c1e0f444eb29428820ba27dfd435db23", 0xe6}], 0x1, &(0x7f0000000400)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff8}}], 0x18}}, {{&(0x7f0000000440)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000480)="061dfa196442aba9568327a42b1c3f956e7c38a92c338324a8ed3b0d981013daa2af2bb023fef896ce8deda94ac2e9fc5ce7c65b8bc18e89e547d7867a72364f6948a2864b62dd361221035e39845de92e367d77be8470d5369749e17b794d0d86182d07f1da28dd5545c075383de7c014fb25c661707da7888de4b6145c79815bd52a3900ce4a888ac6af91d7814eb085b1b4df5dd2bec14924d0420452cc3deae7f6a15a055fa41d1c49ff49d928fd120785e5fd2f8579c8158b6124c3863201e2783fe409499bec66a696a8676fecfa27dff1465386bd685f9060a738f850468d32c4", 0xe4}, {&(0x7f0000000580)="263ec57c865d579cfdc54dc5538de0bfd15b81529cf90b66f6e5ee2031efd84050d7509628df430d3ad4d0403a3194b4de211bb677b8c1bbf8b799c2e51090b86b2a9aeb", 0x44}, {&(0x7f0000000600)="ea0171969e673d9ac835e6e9c9363a879a340c4ccbaad95d751af468d605bc9cd674e6cff727ed2440a6b7e06ef18cc6b1", 0x31}, {&(0x7f0000000640)="8d", 0x1}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000680)="dad52146cfd973a1bceaf99b5c13c4271e889f008251f86f190fe9f41eb6f9c827aeafc01dcab1b2b942088c989e18e785495fc47f4040ebfcc0bdbef7518e4498ebb23a8c682da6726735aaac5484cff0ba1e6fc4c4a235285ca1f2a5b743e2db6a8f0fc936a14e4a095292d1815962d7e9ba72f4c981585a36c4e06443717fae117a0fbd6eb91ef297b8b26a2ad43818d9da72a4edeb8c948324f7012b2edf150c2fe74845752c111b05d77d19", 0xae}], 0x6, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@cipso={0x86, 0x11, 0xffffffffffffffff, [{0x7, 0x9, "02c37ecd8419dc"}, {0x1, 0x2}]}, @timestamp_prespec={0x44, 0x34, 0xc8, 0x3, 0x0, [{@loopback, 0x6}, {@multicast1, 0x7}, {@empty, 0x4}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x9}, {@private=0xa010100, 0x3}, {@local, 0x7}]}, @generic={0x82, 0xd, "d7c82eddc59f68c81a95d0"}, @generic={0x44, 0xe, "aa7497a33feaf5885303740e"}, @timestamp={0x44, 0x10, 0x88, 0x0, 0x1, [0xa34, 0x4, 0xfff]}, @rr={0x7, 0xb, 0xe1, [@local, @empty]}]}}}], 0xa8}}], 0x3, 0x8880) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000e40), 0x240140, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000e80)={0x1, 0xe83}) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r6 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000002c0)=ANY=[@ANYBLOB="5fe926a45a00010062513d8f21c9243e2c73ce584920bcdb5d1235b17f10dac5a3e6fbb2e28a9a7f6fc88f11057f1736f82c2feac29207d72555ce6cd49363d621c555d2e290220bc4860acaead1fdc5af57a8f58b2dacf4637e52f6d6b1d0ef1d72d2e47b3449109876ec1f8fd509585c738e156f416a095b0b3a488ada5814c3ba338f9455f976bdc6ece64a25d99b802bdd124964246b653c6d46dfb270d9aa2fc0316402ad009321192f3565adc25649", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/../file0\x00']) setsockopt$inet6_opts(r7, 0x29, 0x37, &(0x7f00000000c0)=@hopopts={0x4, 0x5, '\x00', [@hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @loopback}]}, 0x38) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="5bcbedd9610b441d7c3f053d9ad15481ba9de33a2800010400000084a5669a62aa9c94673837510dc8990625e0add2af49d4e5c0ed95e1ce24517d25f957061dbca40300000000000000d2a851fd91fcaf1e0a4000000000000000dd54e541783671379ccea425857b2acc7b2119cac3896e48cb85a8fe492ac3be141e8543b5b5157fcb8ec96696d904632be4c969bb63"]) 17:27:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 7) 17:27:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2634.353795] 9pnet: Insufficient options for proto=fd [ 2634.364742] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2634.383146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2634.385964] 9pnet: Insufficient options for proto=fd 17:27:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:27:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x106c60, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d38dab74e3e27fbd5c2a91cf53610d192f44200e65adf802541b77fbbc4838d65e33402637613", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:27:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x24}}, 0x0) 17:27:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x10}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:21 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0/../file0\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0xff, 0x400}, 0x0, 0x0, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000380)=""/48, 0x30}], 0x4) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/vc', 0xa0486, 0x4) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000400)="368749651a2d6a7016cd8d36bee1e9de2b6765951680666b80e3f311d75b609319fdece5913e7803bed680ab46b82b4ce00b5b41724fc42f3ffc329c9ad7025cf55bbebc037f04273470ba2c19b08c81e43bb2d1b14ba11bbb988b6e8b53105ce3a931a903b3a52207987aa6d468068102bc8983a708cb969af6cdd46d579e6c50a6cd3e5f0d2eaf9196aa3488f5091be387d3b170e049b78703a149444d219dd9ea2b2862a3c7de641146850ca5c081fa", 0xb1}], 0x1) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000015c0), 0x1040, &(0x7f0000000000)=ANY=[]) flock(r2, 0x8) 17:27:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', 0x107a01, 0xc) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) [ 2634.494729] FAULT_INJECTION: forcing a failure. [ 2634.494729] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.496498] CPU: 1 PID: 13220 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2634.497532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.498758] Call Trace: [ 2634.499169] dump_stack+0x107/0x167 [ 2634.499729] should_fail.cold+0x5/0xa [ 2634.500318] ? getname_flags.part.0+0x50/0x4f0 [ 2634.501023] should_failslab+0x5/0x20 [ 2634.501594] kmem_cache_alloc+0x5b/0x310 [ 2634.502202] getname_flags.part.0+0x50/0x4f0 [ 2634.502857] ? _copy_from_user+0xfb/0x1b0 [ 2634.503478] user_path_at_empty+0xa1/0x100 [ 2634.504111] __x64_sys_mount+0x1e9/0x300 [ 2634.504715] ? copy_mnt_ns+0xa00/0xa00 [ 2634.505310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2634.506085] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2634.506850] do_syscall_64+0x33/0x40 [ 2634.507406] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.508149] RIP: 0033:0x7f3ff032bb19 [ 2634.508706] 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 [ 2634.511419] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2634.512544] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2634.513602] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2634.514659] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2634.515719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2634.516771] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2634.551391] netlink: 'syz-executor.4': attribute type 51 has an invalid length. [ 2634.558934] 9pnet: Insufficient options for proto=fd 17:27:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) [ 2634.575753] 9pnet: Insufficient options for proto=fd [ 2634.583069] netlink: 'syz-executor.4': attribute type 51 has an invalid length. 17:27:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 17:27:21 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, @out_args}, './file0/file0\x00'}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x2, 0xff, 0x3, 0x0, 0x9b6, 0x800, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x8000, 0x2, 0x6, 0x2, 0xfffffffffffffe00, 0x81, 0x4, 0x0, 0x7, 0x0, 0x50}, 0xffffffffffffffff, 0x3, r2, 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:27:21 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:27:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x2}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:21 executing program 6: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x0, 0xcc, 0x9, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x4}, 0x20, 0x80000000, 0x0, 0x8, 0xfe24, 0x0, 0x1000, 0x0, 0x800, 0x0, 0xffffffff80000000}, 0x0, 0x4, r0, 0xa) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff}}, './file0/../file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) 17:27:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x18}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2634.696656] kernel write not supported for file /13249/net/snmp (pid: 11397 comm: kworker/0:2) [ 2634.729026] kernel write not supported for file /13251/net/snmp (pid: 11397 comm: kworker/0:2) [ 2634.742810] 9pnet: Insufficient options for proto=fd [ 2634.763858] netlink: 'syz-executor.4': attribute type 51 has an invalid length. [ 2634.769572] 9pnet: Insufficient options for proto=fd [ 2634.775120] netlink: 'syz-executor.4': attribute type 51 has an invalid length. 17:27:34 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 8) 17:27:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@nodevmap}, {@access_uid={'access', 0x3d, r2}}, {@cache_loose}, {@msize}, {@aname={'aname', 0x3d, '{'}}, {@debug={'debug', 0x3d, 0x200}}, {@version_9p2000}, {@access_client}, {@access_uid={'access', 0x3d, r3}}]}}) 17:27:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:27:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x3}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 17:27:34 executing program 5: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1, 0xa1, 0x56, 0x7, 0x0, 0xe6, 0x8000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10000, 0xffffffffffffffff, 0x6bf5, 0x6, 0x40, 0x8, 0x3, 0x0, 0x9d8, 0x0, 0x40}, 0x0, 0xe, 0xffffffffffffffff, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x4, 0x1, 0x0, 0x8, 0x0, 0x1, 0x80000, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa81, 0x0, @perf_config_ext={0x2, 0x4f}, 0x10000, 0x8, 0xfffffe00, 0x5, 0x81, 0x9, 0x5, 0x0, 0xb18, 0x0, 0x69f}, r1, 0x10, 0xffffffffffffffff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) sendto$packet(r4, &(0x7f0000000340)="a0facc629c5fad6fe5aefb2f290fa8f37847066a989afd2a81e0eaaa765a9a1cc5c60199b77684831404a6ab58e32fd7f2d8ee1a7a1b512080b133aaa4e8dcb19a44ded5c99f61abbfa0367a2cbb758386c630cac57221ab83fb927e5e0065e07497f03c4513de68ccb7abb1a8558d769ae91597ce91a203eeefef2bf3256fb4d8c42bd2e8c86f9cc64701ac99e7a1a02829f7dc45e9104c25373f8fc0ca92a90f657c602aa31f91da0ad4b601a767fcc50660f5e290330d93d42b3b035fdc645c6be034e9c08bb722ffd8b254191d9357a6ba4439", 0xd5, 0x20000000, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d001e7d7bb928b16bd13004cd94fe12ca38570f96a55715dfc39182bd16e7921471eb49407a2ab3b7612979e7fc1dae64ec5af3ccc1a7c6c1d4c0a6b8b7f53e6fcd53896d54ac9d8ac8345ee405584533298d40adb0b4ff4821011b6241d8a7df4341955d379078348f2e9ef778230ebe8d4041e2090f3d6f115d2c7ab68bd25737d59f69dfe3d5162b4bfa74d5aa", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000000)) 17:27:34 executing program 0: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') execveat(r0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='}:S\xd4[\x00', &(0x7f0000000080)='-$\x00', &(0x7f00000000c0)='net/snmp\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/}&\x00', &(0x7f00000001c0)='wfdno', &(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)=',\x00', &(0x7f0000000340)=']\x00'], 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:27:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x25}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2647.834186] kernel write not supported for file /13282/net/snmp (pid: 13203 comm: kworker/1:2) [ 2647.848740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2647.851931] 9pnet: Insufficient options for proto=fd [ 2647.856815] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2647.860484] kernel write not supported for file /13282/net/snmp (pid: 13203 comm: kworker/1:2) [ 2647.871289] 9pnet: Insufficient options for proto=fd 17:27:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:27:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 17:27:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x38}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x504c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x86e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans6fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 2647.958681] FAULT_INJECTION: forcing a failure. [ 2647.958681] name failslab, interval 1, probability 0, space 0, times 0 [ 2647.960418] CPU: 1 PID: 13280 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2647.961421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2647.962612] Call Trace: [ 2647.963010] dump_stack+0x107/0x167 [ 2647.963558] should_fail.cold+0x5/0xa [ 2647.964123] ? create_object.isra.0+0x3a/0xa20 [ 2647.964792] should_failslab+0x5/0x20 [ 2647.965355] kmem_cache_alloc+0x5b/0x310 [ 2647.965948] create_object.isra.0+0x3a/0xa20 [ 2647.966589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2647.967333] kmem_cache_alloc+0x159/0x310 [ 2647.967937] getname_flags.part.0+0x50/0x4f0 [ 2647.968580] ? _copy_from_user+0xfb/0x1b0 [ 2647.969192] user_path_at_empty+0xa1/0x100 [ 2647.969808] __x64_sys_mount+0x1e9/0x300 [ 2647.970397] ? copy_mnt_ns+0xa00/0xa00 [ 2647.970971] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2647.971733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2647.972477] do_syscall_64+0x33/0x40 [ 2647.973022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2647.973759] RIP: 0033:0x7f3ff032bb19 [ 2647.974295] 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 [ 2647.976919] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2647.978023] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2647.979044] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2647.980064] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2647.981098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2647.982124] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2648.001827] kernel write not supported for file /13276/net/snmp (pid: 11397 comm: kworker/0:2) 17:27:47 executing program 6: r0 = 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) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) dup2(r1, r0) r3 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="7472616e733d66642c726601006f3d", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',\x00']) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="c8f5ffff090a0101000000000000000000000001080004400000002c0c001040000000000000000410001180090001006d657461000000000900010073797a310000000008000f4000000003240011800b00010072656a65637400001400028008000140000000020500020020000000580009804c0002800c00018008000140000000012400018008000140000000010800014000008001080001400000000608000140000000010c00018008000140000000070c00018008000140000015980800014000000002"], 0xc8}, 0x1, 0x0, 0x0, 0x8000080}, 0x8840) 17:27:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:27:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x0) 17:27:47 executing program 0: r0 = 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x8, &(0x7f00000002c0)) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) read$hiddev(r3, &(0x7f0000000080)=""/13, 0xd) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='(\x00']) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x121400, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r5, 0x4010942a, &(0x7f0000000040)={0x1, 0x2}) 17:27:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:27:47 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 9) 17:27:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2660.472408] 9pnet: Insufficient options for proto=fd [ 2660.485891] 9pnet: Insufficient options for proto=fd [ 2660.488791] FAULT_INJECTION: forcing a failure. [ 2660.488791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2660.490609] CPU: 0 PID: 13324 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2660.491650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2660.492932] Call Trace: [ 2660.493341] dump_stack+0x107/0x167 [ 2660.493902] should_fail.cold+0x5/0xa [ 2660.494470] strncpy_from_user+0x34/0x470 [ 2660.495115] getname_flags.part.0+0x95/0x4f0 [ 2660.495749] ? _copy_from_user+0xfb/0x1b0 [ 2660.496374] user_path_at_empty+0xa1/0x100 [ 2660.497018] __x64_sys_mount+0x1e9/0x300 [ 2660.497616] ? copy_mnt_ns+0xa00/0xa00 [ 2660.498216] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2660.499015] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2660.499788] do_syscall_64+0x33/0x40 [ 2660.500353] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2660.501118] RIP: 0033:0x7f3ff032bb19 [ 2660.501690] 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 [ 2660.504422] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2660.505562] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2660.506616] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2660.507666] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2660.508727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2660.509804] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2660.537416] 9pnet: Insufficient options for proto=fd [ 2660.554406] 9pnet: Insufficient options for proto=fd 17:28:02 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="28378780da82589a0b209f8b03ce569c3053c1ee3754205b9bf4e7c65d0f8e22f4ff7f3bb3"]) 17:28:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 10) [ 2675.466791] 9pnet: Insufficient options for proto=fd 17:28:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:02 executing program 5: r0 = getpgrp(0x0) pidfd_open(r0, 0x0) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) kcmp(r0, r1, 0x4, 0xffffffffffffffff, r2) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001380), 0xc}, 0x21042, 0x1, 0x3, 0x0, 0x0, 0xffffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1e2) mkdir(&(0x7f0000000140)='./file0\x00', 0x22) sendmsg$nl_generic(r6, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1040, 0x28, 0x800, 0x70bd2a, 0x25dfdbfb, {0x1b}, [@nested={0x102a, 0x65, 0x0, 0x1, [@typed={0x4, 0x5a}, @generic="ff4c", @generic="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", @typed={0x8, 0x8c, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x2a, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="465a4f26a701b5dcb4ae5131565489bf"]}]}, 0x1040}, 0x1, 0x0, 0x0, 0x20000000}, 0x400) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000001300)={0x4, 0x80, 0x6, 0x29, 0x2, 0x6, 0x0, 0x6, 0x2000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000180), 0x8}, 0x800, 0xfffffffffffffff8, 0xd37c, 0x0, 0x0, 0x4, 0x5, 0x0, 0x7, 0x0, 0x8}, r7, 0x8, r4, 0x2) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001e00)={0x2, 0x4, {0x401, @struct={0x7fff, 0xfffffffe}, 0x0, 0x2, 0x8ec, 0xff, 0x0, 0x2, 0x0, @usage=0x2, 0x3f, 0xffffffff, [0xd93f, 0x1, 0x40, 0x7, 0x0, 0x80000000]}, {0x0, @usage=0xfff, 0x0, 0x9, 0x9, 0x2, 0x3, 0x6ad, 0x401, @usage=0x3f, 0x8ba5, 0xdea5, [0xfff, 0x9, 0x7fff, 0x73, 0x4, 0x1]}, {0x2000, @usage=0xe04, 0x0, 0x9, 0x5, 0x4, 0x5, 0x9d76, 0x10, @struct={0x7, 0x101}, 0x40000000, 0x7, [0x2, 0x9, 0xffff, 0x3, 0x6, 0x4]}, {0x8, 0x8, 0x9}}) 17:28:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:28:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) 17:28:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000000c0), &(0x7f0000000140)={'L-', 0x5}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$snapshot(r3, &(0x7f00000002c0)="47bcbcd92a8fc7e3afe4a7f0798358e0be364235fd7eb96f6b058019bdccf763a030ad33f1ea797ba2b41355e53843b0191bf72f8bae1382c51b109b6272a796afe18612993463d197880d4510ab34f3826ad6338f0db109f6d39b88a4c620994cf974a368685f55169422b01d65", 0x6e) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) shutdown(r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x1d, 0x35, 0x38, 0x63, 0x36, 0x36, 0x64, 0x64], 0x2d, [0x63, 0x61, 0x63, 0x63], 0x2d, [0x33, 0x37, 0x37, 0x38], 0x2d, [0x65, 0x30, 0x36, 0x64], 0x2d, [0x35, 0x64, 0x63, 0x30, 0x65, 0x65, 0x62, 0x64]}}}, {@uid_lt}]}}) [ 2675.492755] 9pnet: Insufficient options for proto=fd 17:28:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(r0, r1, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2675.508900] 9pnet: Insufficient options for proto=fd [ 2675.515897] kernel write not supported for file /13340/net/snmp (pid: 11397 comm: kworker/0:2) [ 2675.525350] FAULT_INJECTION: forcing a failure. [ 2675.525350] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.526342] CPU: 1 PID: 13333 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2675.526929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2675.527661] Call Trace: [ 2675.527913] dump_stack+0x107/0x167 [ 2675.528251] should_fail.cold+0x5/0xa [ 2675.528605] ? alloc_fs_context+0x57/0x840 [ 2675.528971] should_failslab+0x5/0x20 [ 2675.529306] kmem_cache_alloc_trace+0x55/0x320 [ 2675.529718] alloc_fs_context+0x57/0x840 [ 2675.530069] path_mount+0xaa3/0x2120 [ 2675.530397] ? strncpy_from_user+0x9e/0x470 [ 2675.530768] ? finish_automount+0xa90/0xa90 [ 2675.531141] ? getname_flags.part.0+0x1dd/0x4f0 [ 2675.531542] ? _copy_from_user+0xfb/0x1b0 [ 2675.531904] __x64_sys_mount+0x282/0x300 [ 2675.532253] ? copy_mnt_ns+0xa00/0xa00 [ 2675.532598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2675.533048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2675.533506] do_syscall_64+0x33/0x40 [ 2675.533828] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2675.534263] RIP: 0033:0x7f3ff032bb19 [ 2675.534584] 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 [ 2675.536146] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2675.536796] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2675.537414] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2675.538022] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2675.538626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2675.539231] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2675.549915] 9pnet: Insufficient options for proto=fd [ 2675.555791] 9pnet: Insufficient options for proto=fd 17:28:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x2c}}, 0x0) 17:28:02 executing program 5: r0 = syz_usb_connect$uac1(0x6, 0xd3, &(0x7f00000002c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x2, 0xe8, 0xf8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x5b, 0x1}, [@output_terminal={0x9, 0x24, 0x3, 0x3, 0x380, 0x2, 0x2, 0x20}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x4, 0x3, 0x7f, 0x20, "e1e960", "a3d609"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xfd, 0x1, 0xb9, 0x2c, "", "7815"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x1c0, 0x81, 0xdf, "368526"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x3, 0x2, 0x0, "c9"}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x86, 0x200, 0xa6, "57b62a4d35e1a91a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x1, 0x7, 0x80, {0x7, 0x25, 0x1, 0x83, 0x5, 0x4948}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x6, 0x0, 0xfd, "7113afe463"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x7, 0x9, 0x40, "994c13"}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x8, 0xe1, 0x2, {0x7, 0x25, 0x1, 0x80, 0x8}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0xc3, 0x1f, 0x3f, 0x10, 0x2}, 0xc4, &(0x7f00000003c0)={0x5, 0xf, 0xc4, 0x3, [@generic={0xae, 0x10, 0x2, "bf9295872545b4a121d0ce4a431b181fdfefff781e9c87c40d9c2fb5dfecac656535402d0e440c845a5db15425175733c69413ffa8354608b37011d5746976a8d7ab680746344a447df00923e858b01cf6d4d2f1ebf2870dc04fcfcb3f18e3de307ee72f82c92d6081076fd40248e35b1c7cfdb7bdd82af793c357e9b5d6c89bfcd246763521d6e77ea858ff47d4e16758eba3e552fdcb854c96f03b2521497f49c3f514b9ba1d873dae98"}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x0, 0x2b8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xa, 0x5, 0xbf, 0x1}]}, 0x4, [{0xdc, &(0x7f00000004c0)=@string={0xdc, 0x3, "929af57f782f5244c6352a4a1c301848767417a47a1c8e5f2ab9eeab12ff9eafed5b9649862f0856c614c7157600d1ab313de121fd6098e6cb0afdac69ad6ed062e582c3b5661ead906192b661a21e92f473771d6f18c9f7293c4936eb60ed73bfaf082fef51fdccf67f5b3ccb127819680ac0b31a08078eeec6727668ee3a04e701c53e9fa36fc6544e715b9d87c36e963b33f5ac27c55888512437dbdcb217c306c1f04250869c60b5528a373e34d3a635297dfb1a6595c003853368480cf49153a4fad99076fd5590eaf4470970d4f5f182ff66383af2a6a8"}}, {0x2c, &(0x7f0000000140)=@string={0x2c, 0x3, "09cfbb92c3c95b7696826157830f1c52b9d32d31cfc182870e5b3e3074279ab302057a6ab2916a4b2cbd"}}, {0x4, &(0x7f0000000180)=@string={0x4, 0x3, '[o'}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x405}}]}) syz_usb_control_io$uac1(r0, &(0x7f0000000700)={0x14, &(0x7f0000000640)={0x40, 0x0, 0x94, {0x94, 0x9, "a6ba9d241eeecb9cd1d7850812de7f92b29f45e8758aa1c37a839fee1e31b6668c39c9121235c849c19d1c02dcc350065627b809999293fc1e753729efebe1d405046066efc91eb3cb866aa28479ee82e685f23c33fc5d9be1c35d8422e09309077fad8a4e3684051eefe3d4ad2aa3d4e49dd5995af6b6fb391894ad9367bc413bc400bd982deb4bed878c2d7d69c8edb88e"}}, &(0x7f0000000240)={0x0, 0x3, 0x23, @string={0x23, 0x3, "274858bbfee64673d0ed5681b28b92f4b718d733a936822a5877a67f1ebd4b754e"}}}, &(0x7f0000000a40)={0x44, &(0x7f0000000780)={0x40, 0x15, 0xe1, "5de50d8b62bea6832dbf9ca2eccca3383f02b8755101a70f9927ac256d61580ab5c1bd8aee2826c4e9fc54605fe67729581e40b1bf753149c1af044493435490c60b0eb38cafb0250cc1fc963819dbccb9b140af22df23d8c81b5476174ec7bab9a232b54508ee93e3425ec50f31e054abf975355338118154f3a24a1d5de253b5c3ac4495e94ecd6908703430bd4f1202c8bd63b8e201eb0ba8f6d9ad99ba51aafd2e4712013fa51f402bf0d28aab37b7e4f2d581d566976390c28274fe674fbc98d58e2d8b0ccb02808538640149f3848dd8bead36955c6dbbc5baae0e3dd1cb"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x81}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000900)={0x20, 0x81, 0x2, "812e"}, &(0x7f0000000940)={0x20, 0x82, 0x3, "e8d525"}, &(0x7f0000000980)={0x20, 0x83, 0x3, "f17a5b"}, &(0x7f00000009c0)={0x20, 0x84, 0x3, "800b33"}, &(0x7f0000000a00)={0x20, 0x85, 0x3, "bf42d5"}}) 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000015c0), 0x11eb080, &(0x7f0000000140)=ANY=[]) 17:28:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:28:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) 17:28:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x6}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2675.639872] kernel write not supported for file /13363/net/snmp (pid: 13203 comm: kworker/1:2) [ 2675.646787] kernel write not supported for file /13363/net/snmp (pid: 13203 comm: kworker/1:2) 17:28:02 executing program 0: r0 = 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x7bcc, 0x5, &(0x7f00000005c0)=[{&(0x7f0000001e00)="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", 0x1000}, {&(0x7f00000002c0)="6674cbec9fb9273f0b45bf116e2168ea627af92c48afb11b7d966ab14b75e1ead9d8914f2b4e4dd693a870d689b569d98f2d8b7df248a47585895f5b2ee6e14a0b8ada460f16af3eb57dce8c87fc2dcf7c1fb87f4027a1ded9748d1c8f2b636805058dd05b35275ab4fe44dba4636aadf0cc9f42fd39a5538ae1c426724127124b468622954602cdbf8cf55d9a27c41f2fb17e9b07ed338fb0def01745024c17f72213031536535a8e2cd7d3e3c19ca42d736b1c3d4423db2bbf5d394dea007259f9df7836f05ca60ce072ce333eb058a0a121d5db0655dd244591dd653d9e76fe135b6cb39f7f", 0xe7, 0xfff}, {&(0x7f0000000140)="3031a173c1ef1fd6040385da3507cafad7b862ecdded02bd3ba95eb220bf4e35e7a57d76cbdb78baecb85c643f62eb74e96aa250da4cc383dcf8d8a51ecc82e5aae2eadc927539be664a188c05c7a13d88ea20e95bc6c6daaee3b61c1c93b23d344fe160d83b531f24", 0x69, 0x3}, {&(0x7f00000001c0)="0a7efb248c1b1db39d8eb35887fbe7fcd0e7d87fae0cbfedd005e1daf1a84df090cc998d955dc76dcbd21bd763e58b4da7144c46379c3fd9108b323ace", 0x3d}, {&(0x7f00000003c0)="19712ac1f1fea5bd09b0bcbeb71f33f2cb23c153be6fe591db3ef9499a0c04450bd20d33239890478789114cd0fc1db06fceaa090105362329297e657c632c8145b243f08fe2625b2d2dcd8e4025f24c66114ec4d5067aed49776662c92dcd125514f5f06e4c3c96f720cc86acdbd6d35e885a896f851baa8ef6dba68ded", 0x7e, 0xfff}], 0x101008, &(0x7f0000000640)={[{@map_off}, {@check_strict}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@pcr={'pcr', 0x3d, 0x14}}, {@smackfsdef={'smackfsdef', 0x3d, '!){,:'}}, {@obj_user={'obj_user', 0x3d, 'net/snmp\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@uid_gt={'uid>', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f0000002e00)={{r7}, 0x0, 0x2, @inherit={0x90, &(0x7f0000000780)={0x0, 0x9, 0xaf, 0x1, {0x0, 0x8000, 0x3, 0xce6, 0x7}, [0x401, 0xe4ec, 0x1, 0x3, 0x1200000000000000, 0x400, 0x9f04, 0x7, 0x5]}}, @subvolid=0xdf}) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r10, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000100)='Z', 0x1}]) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r1, 0x400}, {0xffffffffffffffff, 0xa}, {r4, 0x8f85fcb3dc17746a}, {0xffffffffffffffff, 0xa0}, {r2, 0x3080}, {r9, 0x9100}, {r3, 0x1356}], 0x8, 0x4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) 17:28:02 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 11) [ 2675.695045] kernel write not supported for file /13373/net/snmp (pid: 13203 comm: kworker/1:2) [ 2675.723985] FAULT_INJECTION: forcing a failure. [ 2675.723985] name failslab, interval 1, probability 0, space 0, times 0 [ 2675.725709] CPU: 0 PID: 13380 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2675.726714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2675.727923] Call Trace: [ 2675.728323] dump_stack+0x107/0x167 [ 2675.728859] should_fail.cold+0x5/0xa [ 2675.729431] ? create_object.isra.0+0x3a/0xa20 [ 2675.730108] should_failslab+0x5/0x20 [ 2675.730667] kmem_cache_alloc+0x5b/0x310 [ 2675.731268] create_object.isra.0+0x3a/0xa20 [ 2675.731916] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2675.732670] kmem_cache_alloc_trace+0x151/0x320 [ 2675.733373] alloc_fs_context+0x57/0x840 [ 2675.733978] path_mount+0xaa3/0x2120 [ 2675.734540] ? strncpy_from_user+0x9e/0x470 [ 2675.735176] ? finish_automount+0xa90/0xa90 [ 2675.735807] ? getname_flags.part.0+0x1dd/0x4f0 [ 2675.736487] ? _copy_from_user+0xfb/0x1b0 [ 2675.737109] __x64_sys_mount+0x282/0x300 [ 2675.737705] ? copy_mnt_ns+0xa00/0xa00 [ 2675.738288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2675.739062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2675.739818] do_syscall_64+0x33/0x40 [ 2675.740369] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2675.741120] RIP: 0033:0x7f3ff032bb19 [ 2675.741679] 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 [ 2675.744343] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2675.745472] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2675.746519] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2675.747556] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2675.748596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2675.749644] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2675.767722] kernel write not supported for file /13377/net/snmp (pid: 11397 comm: kworker/0:2) 17:28:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:17 executing program 5: 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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x2, 0x3f, 0x3, 0x81, 0x0, 0xffffffffffff0001, 0x2d0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x10000, 0x2, 0x7, 0x8, 0x3, 0x7, 0x0, 0x0, 0xbb, 0x0, 0x7}, r0, 0x3, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000002c0)={0x0, 0xffffffff}) 17:28:17 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 12) 17:28:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x23}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) 17:28:17 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) 17:28:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:28:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}}, 0x0) [ 2690.447856] kernel write not supported for file /13392/net/snmp (pid: 13203 comm: kworker/1:2) 17:28:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2690.471935] FAULT_INJECTION: forcing a failure. [ 2690.471935] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.472950] CPU: 1 PID: 13402 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2690.473553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.474256] Call Trace: [ 2690.474491] dump_stack+0x107/0x167 [ 2690.474813] should_fail.cold+0x5/0xa [ 2690.475149] ? legacy_init_fs_context+0x44/0xe0 [ 2690.475556] should_failslab+0x5/0x20 [ 2690.475888] kmem_cache_alloc_trace+0x55/0x320 [ 2690.476288] ? lockdep_init_map_type+0x2c7/0x780 [ 2690.476701] legacy_init_fs_context+0x44/0xe0 [ 2690.477087] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2690.477525] alloc_fs_context+0x4fd/0x840 [ 2690.477888] path_mount+0xaa3/0x2120 [ 2690.478218] ? strncpy_from_user+0x9e/0x470 [ 2690.478590] ? finish_automount+0xa90/0xa90 [ 2690.478965] ? getname_flags.part.0+0x1dd/0x4f0 [ 2690.479366] ? _copy_from_user+0xfb/0x1b0 [ 2690.479732] __x64_sys_mount+0x282/0x300 [ 2690.480083] ? copy_mnt_ns+0xa00/0xa00 [ 2690.480428] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.480885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.481335] do_syscall_64+0x33/0x40 [ 2690.481670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.482117] RIP: 0033:0x7f3ff032bb19 [ 2690.482452] 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 [ 2690.484002] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2690.484652] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2690.485261] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2690.485914] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2690.486526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.487138] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:28:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 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, 0x10, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2690.503379] kernel write not supported for file /13399/net/snmp (pid: 11397 comm: kworker/0:2) [ 2690.523760] kernel write not supported for file /13399/net/snmp (pid: 11397 comm: kworker/0:2) [ 2690.528189] kernel write not supported for file /13411/net/snmp (pid: 13203 comm: kworker/1:2) [ 2690.556474] kernel write not supported for file /13391/net/snmp (pid: 13203 comm: kworker/1:2) 17:28:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}}, 0x0) 17:28:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 13) 17:28:17 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d77ea24da263aa70fd5cc4987651d5637fc62dc5f37e4dc16b8230e1054e56b1be61f38ae15de69a55a01047c3e2a02f371f7c55fa181de9db5ff8c1323ac0e0cba367af200420ede9ac46ff2821594d8a16a6a5cb1cba03d65628110e38ec7f7b694d74b7f87050ebe4973cf5130dc88f6824c8faded4ed82ef3a2f3161de33829204308454cf3a0c1f55dd46fccb8c3a90510669dcc1c55acd752da3ba02a466e80d55470dcb2c97ea0", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:28:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:28:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x9}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}}, 0x0) [ 2690.634557] kernel write not supported for file /13418/net/snmp (pid: 13203 comm: kworker/1:2) 17:28:17 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) openat(r2, &(0x7f0000000000)='./file0/../file0\x00', 0x161400, 0x116) [ 2690.694448] 9pnet: Insufficient options for proto=fd 17:28:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x6}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2690.701225] FAULT_INJECTION: forcing a failure. [ 2690.701225] name failslab, interval 1, probability 0, space 0, times 0 [ 2690.702863] kernel write not supported for file /13436/net/snmp (pid: 13203 comm: kworker/1:2) [ 2690.704198] CPU: 0 PID: 13432 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2690.705191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2690.706384] Call Trace: [ 2690.706778] dump_stack+0x107/0x167 [ 2690.707306] should_fail.cold+0x5/0xa [ 2690.707871] ? create_object.isra.0+0x3a/0xa20 [ 2690.708549] should_failslab+0x5/0x20 [ 2690.709105] kmem_cache_alloc+0x5b/0x310 [ 2690.709708] create_object.isra.0+0x3a/0xa20 [ 2690.710345] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2690.711084] kmem_cache_alloc_trace+0x151/0x320 17:28:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0xf}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2690.711767] ? lockdep_init_map_type+0x2c7/0x780 [ 2690.712551] legacy_init_fs_context+0x44/0xe0 [ 2690.713219] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2690.713951] alloc_fs_context+0x4fd/0x840 [ 2690.714556] path_mount+0xaa3/0x2120 [ 2690.715103] ? strncpy_from_user+0x9e/0x470 [ 2690.715727] ? finish_automount+0xa90/0xa90 [ 2690.716350] ? getname_flags.part.0+0x1dd/0x4f0 [ 2690.717019] ? _copy_from_user+0xfb/0x1b0 [ 2690.717275] kernel write not supported for file /13436/net/snmp (pid: 13203 comm: kworker/1:2) [ 2690.717634] __x64_sys_mount+0x282/0x300 [ 2690.718924] ? copy_mnt_ns+0xa00/0xa00 [ 2690.719503] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2690.720266] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2690.721008] do_syscall_64+0x33/0x40 [ 2690.721568] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2690.722312] RIP: 0033:0x7f3ff032bb19 [ 2690.722863] 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 [ 2690.725478] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2690.726583] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2690.727618] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2690.728644] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2690.729694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2690.730725] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:28:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x24}}, 0x0) 17:28:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:28:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2690.798858] kernel write not supported for file /13444/net/snmp (pid: 11397 comm: kworker/0:2) [ 2690.801685] kernel write not supported for file /13427/net/snmp (pid: 13203 comm: kworker/1:2) 17:28:31 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) close_range(r2, r4, 0x0) 17:28:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:31 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) readv(r4, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/70, 0x46}], 0x5) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x3901083, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x30, 0x65, 0x5, 0x5, 0x63, 0x34], 0x2d, [0x33, 0x36, 0x38, 0x65], 0x2d, [0x62, 0x53, 0x39, 0x33], 0x2d, [0x66, 0x39, 0x34, 0x63], 0x2d, [0x61, 0x63, 0x32, 0x32, 0x31, 0x61, 0x36, 0x62]}}}]}}) r6 = openat2(r0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)={0x121c02, 0x8, 0xb}, 0x18) ioctl$PTP_EXTTS_REQUEST2(r6, 0x40103d0b, &(0x7f0000000080)={0x8, 0x8}) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') 17:28:31 executing program 6: r0 = 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x4, 0x5, 0x0, 0x9, 0x0, 0x0, 0xa764, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa0e1, 0x2, @perf_bp={&(0x7f00000002c0), 0xc}, 0x16544, 0x4, 0x5fb, 0x1, 0x80, 0x7, 0x1, 0x0, 0x8555, 0x0, 0x20}, 0x0, 0x5, r0, 0xdb723f836a722be7) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) name_to_handle_at(r2, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x9, 0x7f, 0x58, 0x6}, 0x3f, 0x7}}, &(0x7f0000000080), 0x1400) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) mount$9p_unix(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000400), 0x202020, &(0x7f0000000440)={'trans=unix,', {[{@fscache}, {@cache_mmap}, {@loose}, {@afid={'afid', 0x3d, 0x1}}, {@noextend}], [{@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@dont_hash}, {@pcr={'pcr', 0x3d, 0x2c}}]}}) io_setup(0x7f, &(0x7f0000000080)=0x0) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000500)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x121}}, 0x1000) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x10) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r1}}) 17:28:31 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 17:28:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:31 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 14) [ 2704.382317] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2704.385708] FAULT_INJECTION: forcing a failure. [ 2704.385708] name failslab, interval 1, probability 0, space 0, times 0 [ 2704.386773] CPU: 1 PID: 13471 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2704.387424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2704.388149] Call Trace: [ 2704.388384] dump_stack+0x107/0x167 [ 2704.388706] should_fail.cold+0x5/0xa [ 2704.389042] ? v9fs_mount+0x5a/0x8f0 [ 2704.389374] should_failslab+0x5/0x20 [ 2704.389718] kmem_cache_alloc_trace+0x55/0x320 [ 2704.390124] ? v9fs_write_inode+0x60/0x60 [ 2704.390488] v9fs_mount+0x5a/0x8f0 [ 2704.390801] ? v9fs_write_inode+0x60/0x60 [ 2704.391171] legacy_get_tree+0x105/0x220 [ 2704.391533] vfs_get_tree+0x8e/0x300 [ 2704.391863] path_mount+0x1429/0x2120 [ 2704.392203] ? strncpy_from_user+0x9e/0x470 [ 2704.392583] ? finish_automount+0xa90/0xa90 [ 2704.392963] ? getname_flags.part.0+0x1dd/0x4f0 [ 2704.393371] ? _copy_from_user+0xfb/0x1b0 [ 2704.393749] __x64_sys_mount+0x282/0x300 [ 2704.394105] ? copy_mnt_ns+0xa00/0xa00 [ 2704.394453] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2704.394912] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2704.395366] do_syscall_64+0x33/0x40 [ 2704.395695] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2704.396143] RIP: 0033:0x7f3ff032bb19 [ 2704.396472] 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 [ 2704.398077] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2704.398748] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2704.399376] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2704.399994] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2704.400611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2704.401231] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2704.408453] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2704.423435] kernel write not supported for file /13466/net/snmp (pid: 11397 comm: kworker/0:2) [ 2704.437966] kernel write not supported for file /13466/net/snmp (pid: 11397 comm: kworker/0:2) [ 2704.489569] kernel write not supported for file /13460/net/snmp (pid: 11397 comm: kworker/0:2) 17:28:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x10}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2719.844032] FAULT_INJECTION: forcing a failure. [ 2719.844032] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.845224] CPU: 1 PID: 13489 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2719.845832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.846572] Call Trace: [ 2719.846814] dump_stack+0x107/0x167 [ 2719.847142] should_fail.cold+0x5/0xa [ 2719.847480] ? create_object.isra.0+0x3a/0xa20 [ 2719.847887] should_failslab+0x5/0x20 [ 2719.848231] kmem_cache_alloc+0x5b/0x310 [ 2719.848594] create_object.isra.0+0x3a/0xa20 [ 2719.848987] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2719.849433] kmem_cache_alloc_trace+0x151/0x320 [ 2719.849845] ? lockdep_init_map_type+0x2c7/0x780 [ 2719.850277] legacy_init_fs_context+0x44/0xe0 [ 2719.850671] ? generic_parse_monolithic+0x1f0/0x1f0 [ 2719.851106] alloc_fs_context+0x4fd/0x840 [ 2719.851478] path_mount+0xaa3/0x2120 [ 2719.851812] ? strncpy_from_user+0x9e/0x470 [ 2719.852194] ? finish_automount+0xa90/0xa90 [ 2719.852576] ? getname_flags.part.0+0x1dd/0x4f0 [ 2719.852986] ? _copy_from_user+0xfb/0x1b0 [ 2719.853358] __x64_sys_mount+0x282/0x300 [ 2719.853716] ? copy_mnt_ns+0xa00/0xa00 [ 2719.854066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2719.854537] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2719.854990] do_syscall_64+0x33/0x40 [ 2719.855328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2719.855778] RIP: 0033:0x7f3ff032bb19 [ 2719.856120] 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 [ 2719.857944] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 17:28:46 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:28:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 17:28:46 executing program 0: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="b73f0e4346e8237b0743c43c8c1682d0554bddb5c8f456850882d488e64f9ea8058f90ae0d3b3fffa8957af4addb6bef1f1184ce40132d8e1f6a5d367f7fb85f9f0011", @ANYRESHEX=r2, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB="50f8f5e1"]) 17:28:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 15) 17:28:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:46 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 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, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) readv(r1, &(0x7f0000000000), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) 17:28:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) [ 2719.858792] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2719.859521] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2719.860156] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2719.860541] netlink: 'syz-executor.7': attribute type 51 has an invalid length. [ 2719.860787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2719.860805] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2719.892401] kernel write not supported for file /13488/net/snmp (pid: 13203 comm: kworker/1:2) [ 2719.914382] netlink: 'syz-executor.7': attribute type 51 has an invalid length. 17:28:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x24, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) 17:28:46 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 16) 17:28:46 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') dup2(0xffffffffffffffff, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2719.940628] kernel write not supported for file /13496/net/snmp (pid: 13203 comm: kworker/1:2) [ 2719.959627] FAULT_INJECTION: forcing a failure. [ 2719.959627] name failslab, interval 1, probability 0, space 0, times 0 [ 2719.960682] CPU: 1 PID: 13509 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2719.961269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2719.961976] Call Trace: [ 2719.962218] dump_stack+0x107/0x167 [ 2719.962527] should_fail.cold+0x5/0xa [ 2719.962851] ? v9fs_mount+0x5a/0x8f0 [ 2719.963170] should_failslab+0x5/0x20 [ 2719.963492] kmem_cache_alloc_trace+0x55/0x320 [ 2719.963878] ? v9fs_write_inode+0x60/0x60 [ 2719.964226] v9fs_mount+0x5a/0x8f0 [ 2719.964532] ? v9fs_write_inode+0x60/0x60 [ 2719.964883] legacy_get_tree+0x105/0x220 [ 2719.965229] vfs_get_tree+0x8e/0x300 [ 2719.965543] path_mount+0x1429/0x2120 [ 2719.965868] ? strncpy_from_user+0x9e/0x470 [ 2719.966237] ? finish_automount+0xa90/0xa90 [ 2719.966606] ? getname_flags.part.0+0x1dd/0x4f0 [ 2719.966996] ? _copy_from_user+0xfb/0x1b0 [ 2719.967351] __x64_sys_mount+0x282/0x300 [ 2719.967688] ? copy_mnt_ns+0xa00/0xa00 [ 2719.968020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2719.968460] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2719.968899] do_syscall_64+0x33/0x40 [ 2719.969213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2719.969642] RIP: 0033:0x7f3ff032bb19 [ 2719.969967] 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 [ 2719.971529] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2719.972164] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2719.972752] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2719.973356] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2719.973956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2719.974555] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2719.991410] kernel write not supported for file /13510/net/snmp (pid: 13203 comm: kworker/1:2) [ 2720.006749] kernel write not supported for file /13510/net/snmp (pid: 11397 comm: kworker/0:2) 17:28:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xf}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:28:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x18}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:28:46 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 17) 17:28:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x1c}}, 0x0) 17:28:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) [ 2720.078078] netlink: 'syz-executor.7': attribute type 51 has an invalid length. [ 2720.086473] netlink: 'syz-executor.7': attribute type 51 has an invalid length. [ 2720.089891] FAULT_INJECTION: forcing a failure. [ 2720.089891] name failslab, interval 1, probability 0, space 0, times 0 [ 2720.090863] CPU: 1 PID: 13523 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2720.091421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2720.092080] Call Trace: [ 2720.092303] dump_stack+0x107/0x167 [ 2720.092598] should_fail.cold+0x5/0xa [ 2720.092908] ? create_object.isra.0+0x3a/0xa20 [ 2720.093276] should_failslab+0x5/0x20 [ 2720.093586] kmem_cache_alloc+0x5b/0x310 [ 2720.093922] create_object.isra.0+0x3a/0xa20 [ 2720.094273] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2720.094687] __kmalloc_track_caller+0x177/0x370 [ 2720.095063] ? v9fs_session_init+0xa7/0x1680 [ 2720.095413] ? kernel_text_address+0xf2/0x120 [ 2720.095774] kstrdup+0x36/0x70 [ 2720.096035] v9fs_session_init+0xa7/0x1680 [ 2720.096379] ? lock_release+0x680/0x680 [ 2720.096697] ? find_held_lock+0x2c/0x110 [ 2720.097027] ? kmem_cache_alloc_trace+0x151/0x320 [ 2720.097412] ? v9fs_show_options+0x690/0x690 [ 2720.097769] ? trace_hardirqs_on+0x5b/0x180 [ 2720.098130] ? kasan_unpoison_shadow+0x33/0x50 [ 2720.098496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2720.098904] v9fs_mount+0x79/0x8f0 [ 2720.099193] ? v9fs_write_inode+0x60/0x60 [ 2720.099527] legacy_get_tree+0x105/0x220 [ 2720.099852] vfs_get_tree+0x8e/0x300 [ 2720.100151] path_mount+0x1429/0x2120 [ 2720.100467] ? strncpy_from_user+0x9e/0x470 [ 2720.100813] ? finish_automount+0xa90/0xa90 [ 2720.101156] ? getname_flags.part.0+0x1dd/0x4f0 [ 2720.101528] ? _copy_from_user+0xfb/0x1b0 [ 2720.101860] __x64_sys_mount+0x282/0x300 [ 2720.102191] ? copy_mnt_ns+0xa00/0xa00 [ 2720.102510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2720.102932] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2720.103342] do_syscall_64+0x33/0x40 [ 2720.103640] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2720.104049] RIP: 0033:0x7f3ff032bb19 [ 2720.104348] 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 [ 2720.105792] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2720.106401] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2720.106967] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2720.107528] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2720.108093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2720.108661] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:28:47 executing program 5: 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) copy_file_range(r2, &(0x7f0000000000)=0x3, r4, &(0x7f0000000040)=0xffffffffffff8283, 0xe5, 0x0) 17:28:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000980), 0x9, 0x202000) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000c80)) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) sendmsg$BATADV_CMD_SET_HARDIF(r6, &(0x7f0000000e00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x2c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4a0}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x2c}}, 0x0) r7 = openat$cgroup_type(r2, &(0x7f0000000cc0), 0x2, 0x0) r8 = dup2(r5, r1) sendfile(r7, r8, &(0x7f0000000d00)=0x1, 0x4) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) sendmmsg$inet(r3, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="c1b6a4e13a222cb7f22c49185f6f2919f2e642a58194c2e8300efd1182b2e0ff97ff04b80cbba6a11ade9c8a9104b2189e0cfde63981e750ac0a4466100bfe0671cbe7055f7c1f544c76a9043b9ad50a51f20185d1c567964a33367f72eea126af312a5b2bb3c1e07825a15ebca13f76f66ddee32ec2112ddba45a98df36b315bbacf9ef8bb0a6cc263a041e63b740078e04bc74ce4d03cf15430ed5090082bbd3f508592936e364ac648ada9dddd8c1e0", 0xb1}, {&(0x7f00000000c0)="aa89f312e28e1110615b0ea7a936943160a99306142744419bd88ab29bee43d8d40beae747df4cdceec5eb4d55a6af625b4aab439229aedd33d5f019eb", 0x3d}, {&(0x7f0000000140)="10bc5d2fe7b09965e2dd9079c26b19bdd3c7510b6d0ca9eb2d448faed5439c392bf2eeb927b93e6cec757a27192980bf9b58ef8f2b10610763d1336a7a45572d75868125aa40ff8df19d5fdf4d55e3048ce253c1d6a39a86e32574ce875466af686d4e505fdbe2b81d5ae4e7ed68f5f2b0759659c4d70a7bd5068be6c573d244b3fd3c14a30e6f1f0866eeaa2d9665d2c2a1afdd2e8c379f76cde0e973f6c6fdb71b2e10c9e537", 0xa7}, {&(0x7f00000002c0)="355dcb98b49416e83bbc686995b643b49cdd7f5a1ed36e8c88e7e4f1d8322eb30c93e4bed25f2b781b2c1301d44798fed0ad6abafa05a2adf3df431a043c459a0de07e098380614b080e618c5122933f946fe34c9bb7", 0x56}, {&(0x7f0000000340)="74df29c81ec45c0b1fc3fd8aca83fb8c303147636aaaa4f2e8c9125cc19a55592f76d91254b1a5192c0963cdc4c95c4107117f245a1c9a2532b0d19b571d02681aafd83f0a7f44c0d0261d2fcaa6caf42308c8fee8cdec4113e1f492576495d27a68db49c8522bd636842c35a0d19425417da9f342274773d6cd2f0e7687725ec668c1e98c2db60622e6c92cde005a9e57f240990123ba7f8cb62b7d9f53a9f15ce872f3", 0xa4}, {&(0x7f0000000400)="d352b55afb257ad66f7a8773ea73fd1060864fcc1d85597d7e85f09fe908a4e4db4b0eaab64a87306c010c855094d36d2a0200c2a101213ca6f6d16e99b37d4c138b5963a985b649791a1a483967f486a19ce43a7d51ce651a1e5170615b2315fa6864eba6c4edc2a250d8690366fc9c1eebd260", 0x74}, {&(0x7f0000000480)="760e6ebe4258c4c5b94c9c1e5d43bd6a2d5c6d57bb1bad2d3b57b51a4d3ba1d0b44388e65d5c131f08e87bd85f34f7a1c945fa435eb573e06f5eac9d1bc5408703f9dbd3a22ee1c55d66047efbb1661fb6a13f87", 0x54}, {&(0x7f0000000500)="0ce2daab7921656193bf4e4dfbbc15e0b8a16e8d004eeea9cf760189d6c9c94c5e602080683df6a165817f4997f2ce8a9e829acde29a2f0981a76ac8ff82f9d66d20425ba61b0a6493c927cf55692b07cde1f84eee44becefbf0d7425dfa1abf0e30cba0bfe1ef6947c44410107ca459fbc218579966", 0x76}], 0x8}}, {{&(0x7f0000000200)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000600)="1f6160a1e45a43ff52ab74bd29e36c3498ce943a09228288e626a40fc0f27ac283bf145176a98642b19c321a092f03aaa5bf65ae70a3216f9389f0c39566b6561963e56b5e0da0885bf760473b1bd5be9dce9decd9c2a5143880ef52b477ccc873171235463d24240c7d7ad0eb8f21a928e6483c13332a23370dd885b8462f16db", 0x81}, {&(0x7f00000006c0)="78e617199966781b260ee40e47e52fbdd4c75fcc1f17327aded41f5f9ca60cab3790b16116d449911f31479d98089d6b59a4881196db9b76e0967cc174f1949f5321d3a4484b4c024356c787dcbcdbf8b90aa47848ac524f41b8c57dfcbb454059b63f04468647751452b16aecc0efc4e61b3751a97dc8147b4fcf821605e80d942d02487651b98455afeae17d45db37115fe1b6eac5a8851eaf3339521e2811b88f122171eeca89ea0c012578cd4645bd77b60c934570a0440c30", 0xfffffffffffffd5e}, {&(0x7f0000000780)="e0a2556775900946063dd721c01a009f1a2fe47927e8c2c3ece7e9d700103cef9c0307f713157694a3054c1cdcb76e3805d4d797168e28727917efd76181e35d3bbf4a81f26d7bfcd292d254658d5a99287918e63ed3344693b473dc28314ae8b6e3015daebd2932373b6359ac7f939347d5f132d4101789b4b9f0cbce6363d88fa06535782b3f77a1f9dce4157773db104a4193a9e46bbf582edcefd0e9ec3e4f9b47060561", 0xa6}, {&(0x7f0000000840)="f4bdcfb9146ca68abc42e28c08cd93e5a89695bbef618d2571432fb32a1f331c4bae483169b220868f785c2c85414dbfd9c7b05606ece1d8a55ee0b44be1f2938a7d6c9e78f8201918e9faec0c3c31fdfa548bcbe215e2150a8ace8732b1ec4132b89ca5", 0x64}, {&(0x7f00000008c0)="49b1bc2aea7e9d19c864725da3df7b6140ff8928797a93368115cb560c99dfd029a6258a7ffa3b1ba363f7c7df5f7783897b7e5ed9c72a5a8d8246f2810740480bab626cf185f66cbf68f988aa7ef040048686b96e9acb958eced0489ac6ffe8d58fa5a772e63d1884ebb22f212096a6c88d131656e08d925aa0481174f64aab14a3d49058af3818fd593f0cfbf135bf97893059ac424ae4db7e3cc0fe17cf1cfc2463a7d22578c1a442c8dd2e55ba78", 0xb0}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="dc172504dade3353f7fef97f15cc414905baaafce12b0aa65b46bfdab14b0075d08d4f02308f3832c3c7da92b00358fdf73441d54343ea9b333e6172cf28ff339384a7124d06f5b8a204a6fc26c21f31af7a00bc81871fbc9b43bddedebf7260cf579e1d145d3f20245798515e6adf63403cbca0c4fe8f5eb708e2e13537acf1e906a48e6ff8ec572dbdc847f3346b6d0d9afad18f77b8cdad21eb6013d7fcfaccfda9", 0xa3}, {&(0x7f0000000a80)="a2ab1d0b6fe900aea1315db77c77a5d059d7b59cecdd86b9bce87be01ed1088fe790589b7aa02429a47e5307a94978aa935754856a5e25c6fdd3ab0babcfaea499558a5d39af6f6f2ce189de994f5a65f249ff85fffd811164fc57affc079b755dc2e9024e43f421035c2d91d015cfa842962b879e5fb58df781c1a6b487e1f6a37d816c90006e5a306c3528bc2cf10078257113632198b664e7265b29ffa4fc575641befaa3555b30cdc7782d3da709f55646c875ea2cd9ec", 0xb9}], 0x8, &(0x7f0000000d40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @private=0xa010104}}}], 0x20}}], 0x2, 0x100) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trg.so=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000e40)={0x3, 0x0, 0x16}) 17:28:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2720.155486] kernel write not supported for file /13520/net/snmp (pid: 13203 comm: kworker/1:2) [ 2720.208780] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2720.211722] kernel write not supported for file /13533/net/snmp (pid: 13203 comm: kworker/1:2) [ 2720.215342] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2720.220860] kernel write not supported for file /13533/net/snmp (pid: 11397 comm: kworker/0:2) 17:29:00 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x25}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) 17:29:00 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3f, 0x3, 0x1f, 0x7f, 0x0, 0x1, 0x80, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x510, 0xc0}, 0x12431, 0xb15, 0x0, 0x6, 0x1, 0x485, 0xfff, 0x0, 0xdd1, 0x0, 0x80}, 0x0, 0x5, r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_open_dev$vcsa(&(0x7f00000000c0), 0xffffffffffffff01, 0x80001) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x15000, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c004a723dc82e4c48b43be9fc6e0fe657de5b6428ecf661c2eafc1d8c868b5512b6f862d17186ce290b914c2ae6021d3d32082591b62e64a826b3f50e630e3d67cf4d9708e384e47b5367e07be192891a00a66e7348dcc9581d6527d018483d464c1c1c8503fba4d84039eae22573e34598ccd30d70ab334b5443"]) [ 2733.968873] netlink: 'syz-executor.4': attribute type 54 has an invalid length. 17:29:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 18) 17:29:00 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x800) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="2ac499114b746759f607862d98846205e9d30672192d139a8f8e63cbdd8cca8ff9889e8fda19df6a87de97f3f0e3286974ff14c124825ac481f257dde174b4c8e3cd8c0b9c685ba8ee76448b75616651045dc7162cb14e2cf9073d7d839381ab80dcf7aabebf52c2ebb7281c858c73c1bafc4dee7c55541ee7e070b56f0303c88601882cfd718b3edb972e85a7982644d6f0bd404f85cee8", 0x98}], 0x1, 0x9, 0x1, {0x2, r2}}, 0xfffffc00) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r0, &(0x7f0000000040)={0x6042, 0x1a0, 0x10}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r2}}, 0xe8) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}}) 17:29:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:00 executing program 5: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) recvmmsg$unix(r0, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f00000002c0)=""/212, 0xd4}], 0x3, &(0x7f00000003c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/12, 0xc}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000800)=""/234, 0xea}, {&(0x7f0000000900)=""/105, 0x69}, {&(0x7f0000000980)=""/78, 0x4e}], 0x8, &(0x7f0000000a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x2, 0x40010041, &(0x7f0000000b80)) r4 = getegid() setfsgid(r4) setresgid(r4, r4, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [], {}, [{0x8, 0x6, 0xee01}, {0x8, 0x2}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1, 0xee01}, {0x8, 0x0, r4}], {0x10, 0x3}, {0x20, 0xa}}, 0x54, 0x5) fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, r4, 0x1000) [ 2733.972572] netlink: 'syz-executor.4': attribute type 54 has an invalid length. [ 2734.003658] kernel write not supported for file /13547/net/snmp (pid: 11397 comm: kworker/0:2) [ 2734.013719] kernel write not supported for file /13547/net/snmp (pid: 13203 comm: kworker/1:2) [ 2734.015407] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. 17:29:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x18}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2734.020498] FAULT_INJECTION: forcing a failure. [ 2734.020498] name failslab, interval 1, probability 0, space 0, times 0 [ 2734.022256] CPU: 1 PID: 13559 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2734.023275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2734.024481] Call Trace: [ 2734.024877] dump_stack+0x107/0x167 [ 2734.025419] should_fail.cold+0x5/0xa [ 2734.025991] should_failslab+0x5/0x20 [ 2734.026564] __kmalloc_track_caller+0x79/0x370 [ 2734.027236] ? v9fs_session_init+0xe9/0x1680 [ 2734.027886] ? kernel_text_address+0xf2/0x120 [ 2734.028556] kstrdup+0x36/0x70 [ 2734.029028] v9fs_session_init+0xe9/0x1680 [ 2734.029659] ? lock_release+0x680/0x680 [ 2734.030256] ? find_held_lock+0x2c/0x110 [ 2734.030865] ? kmem_cache_alloc_trace+0x151/0x320 [ 2734.031575] ? v9fs_show_options+0x690/0x690 [ 2734.032231] ? trace_hardirqs_on+0x5b/0x180 [ 2734.032870] ? kasan_unpoison_shadow+0x33/0x50 [ 2734.033542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2734.034291] v9fs_mount+0x79/0x8f0 [ 2734.034832] ? v9fs_write_inode+0x60/0x60 [ 2734.035446] legacy_get_tree+0x105/0x220 [ 2734.036047] vfs_get_tree+0x8e/0x300 [ 2734.036593] path_mount+0x1429/0x2120 [ 2734.037167] ? strncpy_from_user+0x9e/0x470 [ 2734.037791] ? finish_automount+0xa90/0xa90 [ 2734.038442] ? getname_flags.part.0+0x1dd/0x4f0 [ 2734.039122] ? _copy_from_user+0xfb/0x1b0 [ 2734.039745] __x64_sys_mount+0x282/0x300 [ 2734.040341] ? copy_mnt_ns+0xa00/0xa00 [ 2734.040892] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2734.040921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2734.042455] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2734.043209] do_syscall_64+0x33/0x40 [ 2734.043759] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2734.044508] RIP: 0033:0x7f3ff032bb19 [ 2734.045066] 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 [ 2734.047741] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2734.048853] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2734.049891] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2734.050930] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2734.051105] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2734.051976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2734.051989] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:29:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:00 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) [ 2734.067735] kernel write not supported for file /13555/net/snmp (pid: 13203 comm: kworker/1:2) [ 2734.072051] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.7'. 17:29:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x1000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x69902, 0x191) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f00000002c0)="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") mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d78dd1161170482460f01ed5e6517e5c71c2512c7310a0f90fd475be6ed2b77", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB='-\x00']) [ 2734.124967] 9pnet: Insufficient options for proto=fd 17:29:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x25}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x38}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2734.157405] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2734.170911] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2734.171910] kernel write not supported for file /13555/net/snmp (pid: 13203 comm: kworker/1:2) 17:29:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0/../file0\x00', 0x40000, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0/../file0\x00', 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="747261ee733d66642c76961715fae4", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c0021dddb06a7dc09e89600024f1c4fc8cf450f4eab7d5ba60b0aadfc32309c55339a7207d2d198500eba1aa83f04e8e43dfc82e1e700f6cc5dce72ce7e3fd13aa962bc73b21d3ad7935e3ede1a"]) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r4, &(0x7f0000000080)) 17:29:01 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}}, 0x0, 0x10000000000000, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x48) read(r0, &(0x7f0000000000)=""/42, 0x2a) fsetxattr$trusted_overlay_nlink(r3, &(0x7f00000000c0), &(0x7f0000000140)={'L+', 0x7}, 0x16, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) execveat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/bsg\x00', &(0x7f0000000300)='wfdno'], &(0x7f00000003c0)=[&(0x7f0000000380)='trans=fd,'], 0x800) [ 2734.231463] kernel write not supported for file /13586/net/snmp (pid: 11397 comm: kworker/0:2) [ 2734.239988] kernel write not supported for file /13586/net/snmp (pid: 11397 comm: kworker/0:2) 17:29:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x38}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x8000, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:29:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 19) 17:29:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r4 = getpgrp(0x0) pidfd_open(r4, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x501800, 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x9, 0x0, 0x9d, 0x0, 0xfff, 0xc00, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4214, 0x2, 0x5, 0x0, 0x0, 0x80000001, 0x200, 0x0, 0x0, 0x0, 0x1}, r4, 0xd, r5, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x81, 0x4, 0x9, 0x0, 0x6, 0x84000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0x3ff}, 0x12500, 0x400, 0x0, 0x0, 0x8, 0xe3, 0x6504, 0x0, 0x40000, 0x0, 0x100000000}, 0x0, 0x6, r3, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r3}}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x101000, 0x40) 17:29:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000000)='net/sockstat6\x00') io_submit(0x0, 0x1, &(0x7f0000000740)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='Z', 0x1, 0x3, 0x0, 0x1}]) getgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff]) r5 = getegid() setfsgid(r5) setresgid(r5, r5, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [], {}, [{0x8, 0x6, 0xee01}, {0x8, 0x2}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1, 0xee01}, {0x8, 0x0, r5}], {0x10, 0x3}, {0x20, 0xa}}, 0x54, 0x5) r6 = getegid() setfsgid(r6) setresgid(r6, r6, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [], {}, [{0x8, 0x6, 0xee01}, {0x8, 0x2}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1, 0xee01}, {0x8, 0x0, r6}], {0x10, 0x3}, {0x20, 0xa}}, 0x54, 0x5) recvmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000140), 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000800)=""/182, 0xb6}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000200)=""/55, 0x37}], 0x7, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}, 0x22) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0x4, 0xee01}, {0x2, 0x3}], {0x4, 0x5}, [{0x8, 0x6, r4}, {0x8, 0x0, r5}, {0x8, 0x4, r6}, {0x8, 0x6}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x0, r7}, {0x8, 0x1}, {0x8, 0x4, 0xee00}, {0x8, 0x2, 0xee00}], {}, {0x20, 0x2}}, 0x7c, 0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:29:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r1, 0x609, 0x0, 0x0, {0x2d}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) [ 2747.757759] kernel write not supported for file /13599/net/snmp (pid: 13203 comm: kworker/1:2) 17:29:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2747.804506] FAULT_INJECTION: forcing a failure. [ 2747.804506] name failslab, interval 1, probability 0, space 0, times 0 [ 2747.806405] CPU: 1 PID: 13615 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2747.807530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2747.808874] Call Trace: [ 2747.809313] dump_stack+0x107/0x167 [ 2747.809913] should_fail.cold+0x5/0xa 17:29:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0x6, 0x2, {0x0, r0}, 0x6, 0x0, 0x0, {0x0, 0x0, r3}}, 0x3) [ 2747.810542] ? create_object.isra.0+0x3a/0xa20 [ 2747.811440] should_failslab+0x5/0x20 [ 2747.812060] kmem_cache_alloc+0x5b/0x310 [ 2747.812870] create_object.isra.0+0x3a/0xa20 [ 2747.813576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2747.814598] __kmalloc_track_caller+0x177/0x370 [ 2747.815348] ? v9fs_session_init+0xa7/0x1680 [ 2747.816231] ? kernel_text_address+0xf2/0x120 [ 2747.816973] kstrdup+0x36/0x70 [ 2747.817625] v9fs_session_init+0xa7/0x1680 [ 2747.818336] ? lock_release+0x680/0x680 [ 2747.819126] ? find_held_lock+0x2c/0x110 [ 2747.819797] ? kmem_cache_alloc_trace+0x151/0x320 [ 2747.820741] ? v9fs_show_options+0x690/0x690 [ 2747.821464] ? trace_hardirqs_on+0x5b/0x180 [ 2747.822340] ? kasan_unpoison_shadow+0x33/0x50 [ 2747.823081] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2747.824092] v9fs_mount+0x79/0x8f0 [ 2747.824674] ? v9fs_write_inode+0x60/0x60 [ 2747.825497] legacy_get_tree+0x105/0x220 [ 2747.826167] vfs_get_tree+0x8e/0x300 [ 2747.826641] 9pnet: Insufficient options for proto=fd [ 2747.826921] path_mount+0x1429/0x2120 [ 2747.828155] ? strncpy_from_user+0x9e/0x470 [ 2747.828856] ? finish_automount+0xa90/0xa90 [ 2747.829722] ? getname_flags.part.0+0x1dd/0x4f0 [ 2747.830491] ? _copy_from_user+0xfb/0x1b0 [ 2747.831344] __x64_sys_mount+0x282/0x300 [ 2747.832002] ? copy_mnt_ns+0xa00/0xa00 [ 2747.832641] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 17:29:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2747.833481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2747.834429] do_syscall_64+0x33/0x40 [ 2747.835027] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2747.835842] RIP: 0033:0x7f3ff032bb19 [ 2747.836429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2747.839315] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2747.840506] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2747.841627] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2747.842750] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2747.843860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2747.844969] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:29:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0/../file0\x00', 0x200000, 0x0) openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x300, 0x26) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 2747.885244] kernel write not supported for file /13622/net/snmp (pid: 13203 comm: kworker/1:2) 17:29:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:14 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x2000006, &(0x7f00000000c0)='/dev/bsg\x00') r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2747.907690] kernel write not supported for file /13622/net/snmp (pid: 13203 comm: kworker/1:2) [ 2747.928184] 9pnet: Insufficient options for proto=fd [ 2748.016597] kernel write not supported for file /13605/net/snmp (pid: 11397 comm: kworker/0:2) [ 2748.019489] kernel write not supported for file /13636/net/snmp (pid: 13203 comm: kworker/1:2) [ 2748.050208] kernel write not supported for file /13636/net/snmp (pid: 13203 comm: kworker/1:2) 17:29:29 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc3}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = openat(r2, &(0x7f0000000040)='./file0/../file0\x00', 0x100, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472346d0ed3514f3f54083344248dc500000066642c3d", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000000c0)={0x80000001, 0x4, 0x6, 0x67, 0x5}) 17:29:29 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 20) 17:29:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2762.696190] FAULT_INJECTION: forcing a failure. [ 2762.696190] name failslab, interval 1, probability 0, space 0, times 0 [ 2762.697937] CPU: 1 PID: 13652 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2762.698991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2762.700237] Call Trace: [ 2762.700645] dump_stack+0x107/0x167 [ 2762.701204] should_fail.cold+0x5/0xa [ 2762.701793] should_failslab+0x5/0x20 [ 2762.702375] __kmalloc_track_caller+0x79/0x370 [ 2762.703083] ? v9fs_session_init+0xe9/0x1680 [ 2762.703754] ? kernel_text_address+0xf2/0x120 [ 2762.704444] kstrdup+0x36/0x70 [ 2762.704938] v9fs_session_init+0xe9/0x1680 [ 2762.705588] ? lock_release+0x680/0x680 [ 2762.706193] ? find_held_lock+0x2c/0x110 [ 2762.706828] ? kmem_cache_alloc_trace+0x151/0x320 [ 2762.707559] ? v9fs_show_options+0x690/0x690 [ 2762.708241] ? trace_hardirqs_on+0x5b/0x180 [ 2762.708908] ? kasan_unpoison_shadow+0x33/0x50 [ 2762.709605] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2762.710384] v9fs_mount+0x79/0x8f0 [ 2762.710940] ? v9fs_write_inode+0x60/0x60 [ 2762.711573] legacy_get_tree+0x105/0x220 [ 2762.712199] vfs_get_tree+0x8e/0x300 [ 2762.712766] path_mount+0x1429/0x2120 [ 2762.713354] ? strncpy_from_user+0x9e/0x470 [ 2762.714011] ? finish_automount+0xa90/0xa90 [ 2762.714675] ? getname_flags.part.0+0x1dd/0x4f0 [ 2762.715378] ? _copy_from_user+0xfb/0x1b0 [ 2762.716019] __x64_sys_mount+0x282/0x300 [ 2762.716638] ? copy_mnt_ns+0xa00/0xa00 [ 2762.717231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2762.718026] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2762.718825] do_syscall_64+0x33/0x40 [ 2762.719392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2762.720166] RIP: 0033:0x7f3ff032bb19 17:29:29 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3da39eb6863be4ba9c2f319147fdedd974d5b1f019547a1d42a084f7df4326e75523d91fa53b0fb243aa7cfd3ebe0ddf88dd002c98a13981b263f9a6ca82e249cf4740bbf68e7d2d708f8dc4c9294433", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:29:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) tee(r3, r5, 0x5, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0xfd, 0x5, 0x3, 0x0, 0x1, 0x800, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3}, 0x1c480, 0x2, 0x30, 0x4, 0xc7, 0xfffffffc, 0x3ff, 0x0, 0x9, 0x0, 0x200000000000000}, 0x0, 0x8, r2, 0xa) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB='\a\x00']) 17:29:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2762.720736] 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 [ 2762.723656] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2762.724739] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2762.725750] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2762.726765] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2762.727779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2762.728793] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:29:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2762.739652] 9pnet: Insufficient options for proto=fd [ 2762.750528] 9pnet: Insufficient options for proto=fd [ 2762.765719] 9pnet: Insufficient options for proto=fd 17:29:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:29:29 executing program 5: 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) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7409000000000000007266646e6fa5de1ba6713b53353df1d6c557deeb2721525c58bf407cab417415c3aabef2e7629cabeffd641cc6e3385cbf1926a321e840caebaaf1d56ad43e0c9485437d056fc85d42d12314ccda8c502230fd9b755a401bd25060bea858ba80faf457380977a8301431f99cca4620e7352f5b1b75cc2bd8d42561f5ae7dd9e02798e76ec7c7", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0xa0) 17:29:29 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 21) 17:29:29 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12000, 0x0, 0x4, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c02662b6e6f3d", @ANYRESHEX=r0, @ANYBLOB="2c007da3f8f9139633c77559e89ead380b6032b0460198eda7a9b7627a837d61e7e100d9cc55a0d479d61f146d48f448e03b066f84c6abb01c682192f735bd4439b06b8ff4273238032596fd289ab60b3a4a973d62030a8fc4c600000f090f88887e03bf8e45f802ed40d03d8f3fefd7d9ab52d2b65d658a7b27d41bf85ecf905ec1d77a806754826cf746e70df3c0800010cf93d79d709fddf6abdb9de98978dfd09fe9182247b704109ea3237491a713c892b7ec4bba851faf167637"]) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3f, 0xff, 0x2, 0x5, 0x0, 0x7, 0x40004, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x8, 0x8}, 0x211, 0x6, 0x200, 0x2, 0x800, 0xb23, 0x40, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x7, r3, 0x0) io_setup(0x80, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) syz_io_uring_setup(0x1ee6, &(0x7f00000003c0)={0x0, 0x2095, 0x0, 0x0, 0x27e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000440)) io_uring_enter(r6, 0xe2d, 0x543, 0x3, &(0x7f00000000c0)={[0x8393]}, 0x8) fcntl$dupfd(r2, 0x406, r1) 17:29:29 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x4}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2762.883610] 9pnet: Insufficient options for proto=fd 17:29:29 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x1000, 0x1}, {&(0x7f0000001600)="caf78265b3a17703f47730c4fb608060b69c2a4eebcf27a849e2f4150538349de45d2266c52f3fb130f5a4735c583ac479d3da16406c67f68fc40f406530e63b32c4c03aebf2857fa0a3353e78b63fb46b1ed0656ec0300dc3ea0764ec141db443d65f9b4471c8fac246784dd4b72b29f77ca933347aa7e4f1e70476b5ef4213ec2a8e60a8e1a69e50be10820321ea3d087a227e283303971d34d9d2fb57ffb963a138c7a8a465a8ae2cdc0c2c89f72cc3594a63ff3fc311967111bcdb974c97f7e2e220d729d88ae21ce9d8fc60a45403cc095d2bb579b768b681c37a96864b02ae2d4f4a821bb5ad140e0d", 0xec, 0x3cbc}, {&(0x7f00000012c0)="bd1a67b9148d90f53bae392ba4672d30b80dc1cd5b907611e124fb27e27919b023e8d84135e8e822eaf34fc4a499f23b4fff0490f748063d22634a6137597c876852dda4744c4062ba3d8817907ade3e693c009eec8dc67cd1f24e7db0be439a55d54dbe92d3234b1cd3b91bf77447b80a7f7e316c84c961c319d78d84f561f8ccfb68ce6149d4cf7e085e49e55a4ae7ee68202e7888d6e19f24f3e274c9c19f0440acc4fc5188a4b072e9bb4136e40f5087dc84b788fadfeab3a384dc8e8a483d698334a0ba4ebaa41c8d9f286439d27f667ff92972", 0xd6, 0x1ff}], 0x20002, &(0x7f00000013c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x2d, 0x0, 0x0, 0x33, 0x35]}}], [{@smackfshat={'smackfshat', 0x3d, 'fd/4\x00'}}, {@euid_eq={'euid', 0x3d, r1}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r2}}]}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2762.927467] 9pnet: Insufficient options for proto=fd [ 2762.949009] FAULT_INJECTION: forcing a failure. [ 2762.949009] name failslab, interval 1, probability 0, space 0, times 0 [ 2762.949907] CPU: 0 PID: 13698 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2762.950408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2762.951016] Call Trace: [ 2762.951220] dump_stack+0x107/0x167 [ 2762.951515] should_fail.cold+0x5/0xa [ 2762.951801] ? create_object.isra.0+0x3a/0xa20 [ 2762.952142] should_failslab+0x5/0x20 [ 2762.952424] kmem_cache_alloc+0x5b/0x310 [ 2762.952756] ? kernel_text_address+0xf2/0x120 [ 2762.953128] create_object.isra.0+0x3a/0xa20 [ 2762.953456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2762.953873] kmem_cache_alloc_trace+0x151/0x320 [ 2762.954219] ? find_held_lock+0x2c/0x110 [ 2762.954571] p9_client_create+0xaf/0x11c0 [ 2762.954910] ? lock_downgrade+0x6d0/0x6d0 [ 2762.955231] ? p9_client_flush+0x430/0x430 [ 2762.955545] ? trace_hardirqs_on+0x5b/0x180 [ 2762.955868] ? lockdep_init_map_type+0x2c7/0x780 [ 2762.956221] ? __raw_spin_lock_init+0x36/0x110 [ 2762.956599] v9fs_session_init+0x1dd/0x1680 [ 2762.956950] ? lock_release+0x680/0x680 [ 2762.957286] ? kmem_cache_alloc_trace+0x151/0x320 [ 2762.957677] ? v9fs_show_options+0x690/0x690 [ 2762.958040] ? trace_hardirqs_on+0x5b/0x180 [ 2762.958392] ? kasan_unpoison_shadow+0x33/0x50 [ 2762.958769] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2762.959186] v9fs_mount+0x79/0x8f0 [ 2762.959481] ? v9fs_write_inode+0x60/0x60 [ 2762.959823] legacy_get_tree+0x105/0x220 [ 2762.960158] vfs_get_tree+0x8e/0x300 [ 2762.960439] path_mount+0x1429/0x2120 [ 2762.960760] ? strncpy_from_user+0x9e/0x470 [ 2762.961078] ? finish_automount+0xa90/0xa90 [ 2762.961435] ? getname_flags.part.0+0x1dd/0x4f0 [ 2762.961781] ? _copy_from_user+0xfb/0x1b0 [ 2762.962126] __x64_sys_mount+0x282/0x300 [ 2762.962435] ? copy_mnt_ns+0xa00/0xa00 [ 2762.962759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2762.963184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2762.963568] do_syscall_64+0x33/0x40 [ 2762.963873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2762.964256] RIP: 0033:0x7f3ff032bb19 [ 2762.964562] 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 [ 2762.965891] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2762.966515] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2762.967093] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2762.967669] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2762.968246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2762.968820] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2763.005308] kernel write not supported for file /13697/net/snmp (pid: 11397 comm: kworker/0:2) 17:29:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 22) 17:29:43 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x90041, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:29:43 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:43 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000), &(0x7f0000000040)={'U-', 0x6}, 0x16, 0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 17:29:43 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB, @ANYRESHEX=r0, @ANYBLOB="1d"]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000040)) 17:29:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) [ 2776.800807] FAULT_INJECTION: forcing a failure. [ 2776.800807] name failslab, interval 1, probability 0, space 0, times 0 [ 2776.801847] CPU: 1 PID: 13714 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2776.802470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2776.803209] Call Trace: [ 2776.803452] dump_stack+0x107/0x167 [ 2776.803781] should_fail.cold+0x5/0xa [ 2776.804123] ? p9_client_create+0xaf/0x11c0 [ 2776.804516] should_failslab+0x5/0x20 [ 2776.804857] kmem_cache_alloc_trace+0x55/0x320 [ 2776.805267] ? find_held_lock+0x2c/0x110 [ 2776.805640] p9_client_create+0xaf/0x11c0 [ 2776.806015] ? lock_downgrade+0x6d0/0x6d0 [ 2776.806386] ? p9_client_flush+0x430/0x430 [ 2776.806774] ? trace_hardirqs_on+0x5b/0x180 [ 2776.807156] ? lockdep_init_map_type+0x2c7/0x780 [ 2776.807585] ? __raw_spin_lock_init+0x36/0x110 [ 2776.807992] v9fs_session_init+0x1dd/0x1680 [ 2776.808381] ? lock_release+0x680/0x680 [ 2776.808750] ? kmem_cache_alloc_trace+0x151/0x320 [ 2776.809180] ? v9fs_show_options+0x690/0x690 [ 2776.809576] ? trace_hardirqs_on+0x5b/0x180 [ 2776.809968] ? kasan_unpoison_shadow+0x33/0x50 [ 2776.810386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2776.810855] v9fs_mount+0x79/0x8f0 [ 2776.811182] ? v9fs_write_inode+0x60/0x60 [ 2776.811553] legacy_get_tree+0x105/0x220 [ 2776.811922] vfs_get_tree+0x8e/0x300 [ 2776.812260] path_mount+0x1429/0x2120 [ 2776.812612] ? strncpy_from_user+0x9e/0x470 [ 2776.813000] ? finish_automount+0xa90/0xa90 [ 2776.813388] ? getname_flags.part.0+0x1dd/0x4f0 [ 2776.813815] ? _copy_from_user+0xfb/0x1b0 [ 2776.814193] __x64_sys_mount+0x282/0x300 [ 2776.814560] ? copy_mnt_ns+0xa00/0xa00 [ 2776.814926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2776.815391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2776.815855] do_syscall_64+0x33/0x40 [ 2776.816192] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2776.816638] RIP: 0033:0x7f3ff032bb19 [ 2776.816964] 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 [ 2776.818591] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2776.819270] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2776.819901] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2776.820533] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2776.821167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2776.821799] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2776.833980] 9pnet: Insufficient options for proto=fd [ 2776.837963] 9pnet: Insufficient options for proto=fd [ 2776.839952] 9pnet: Insufficient options for proto=fd [ 2776.841322] 9pnet: Insufficient options for proto=fd [ 2776.843874] 9pnet: Insufficient options for proto=fd [ 2776.852231] 9pnet: Insufficient options for proto=fd 17:29:43 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:29:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x6}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 23) [ 2776.918148] FAULT_INJECTION: forcing a failure. [ 2776.918148] name failslab, interval 1, probability 0, space 0, times 0 [ 2776.919287] CPU: 1 PID: 13733 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2776.919865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2776.920566] Call Trace: [ 2776.920799] dump_stack+0x107/0x167 [ 2776.921106] should_fail.cold+0x5/0xa [ 2776.921425] ? create_object.isra.0+0x3a/0xa20 [ 2776.921806] should_failslab+0x5/0x20 [ 2776.922126] kmem_cache_alloc+0x5b/0x310 [ 2776.922463] ? lock_downgrade+0x6d0/0x6d0 [ 2776.922823] create_object.isra.0+0x3a/0xa20 [ 2776.923201] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2776.923627] __kmalloc_track_caller+0x177/0x370 [ 2776.924028] ? p9_client_create+0x41d/0x11c0 [ 2776.924400] kstrdup+0x36/0x70 [ 2776.924675] p9_client_create+0x41d/0x11c0 [ 2776.925028] ? lock_downgrade+0x6d0/0x6d0 [ 2776.925389] ? p9_client_flush+0x430/0x430 [ 2776.925754] ? trace_hardirqs_on+0x5b/0x180 [ 2776.926122] ? lockdep_init_map_type+0x2c7/0x780 [ 2776.926519] ? __raw_spin_lock_init+0x36/0x110 [ 2776.926923] v9fs_session_init+0x1dd/0x1680 [ 2776.927290] ? lock_release+0x680/0x680 [ 2776.927638] ? kmem_cache_alloc_trace+0x151/0x320 [ 2776.928044] ? v9fs_show_options+0x690/0x690 [ 2776.928427] ? trace_hardirqs_on+0x5b/0x180 [ 2776.928794] ? kasan_unpoison_shadow+0x33/0x50 [ 2776.929179] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2776.929821] v9fs_mount+0x79/0x8f0 17:29:43 executing program 6: r0 = 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) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB]) r4 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x0) signalfd4(r4, &(0x7f0000000000)={[0x100000001]}, 0x8, 0x80000) 17:29:43 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:43 executing program 5: 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:29:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f0000001580)='children\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_io_uring_complete(0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000340)=0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = io_uring_setup(0x6, &(0x7f00000008c0)) syz_io_uring_submit(r4, r5, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000001c0)=@sco}, 0x0) eventfd2(0x0, 0x0) io_uring_enter(r3, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) dup2(r7, r6) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9}, 0x6) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='rfdno\x00'/15, @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2776.930215] ? v9fs_write_inode+0x60/0x60 [ 2776.930614] legacy_get_tree+0x105/0x220 [ 2776.930955] vfs_get_tree+0x8e/0x300 [ 2776.931265] path_mount+0x1429/0x2120 [ 2776.931588] ? strncpy_from_user+0x9e/0x470 [ 2776.931945] ? finish_automount+0xa90/0xa90 [ 2776.932304] ? getname_flags.part.0+0x1dd/0x4f0 [ 2776.932696] ? _copy_from_user+0xfb/0x1b0 [ 2776.933047] __x64_sys_mount+0x282/0x300 [ 2776.933381] ? copy_mnt_ns+0xa00/0xa00 [ 2776.933706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2776.934140] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2776.934566] do_syscall_64+0x33/0x40 [ 2776.934883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2776.935306] RIP: 0033:0x7f3ff032bb19 [ 2776.935619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2776.937113] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2776.937733] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2776.938315] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2776.938916] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2776.939504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2776.940088] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:29:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2776.966042] kernel write not supported for file /13737/net/snmp (pid: 13203 comm: kworker/1:2) [ 2776.968546] kernel write not supported for file /13737/net/snmp (pid: 13203 comm: kworker/1:2) 17:29:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2777.016377] kernel write not supported for file /13732/net/snmp (pid: 13203 comm: kworker/1:2) [ 2777.023446] kernel write not supported for file /13743/net/snmp (pid: 11397 comm: kworker/0:2) 17:29:57 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:29:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:29:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0xc6, 0x20, 0x2, 0x0, 0x0, 0x8000, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4671, 0x4, @perf_bp={&(0x7f00000000c0), 0x59fc5908c0c9dde2}, 0x1000, 0x401, 0x8, 0x2, 0x1, 0x8, 0x6, 0x0, 0x2df, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x2, 0x7, 0x1, 0x0, 0x9, 0x645c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2b, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x41028, 0xfffffffffffffff9, 0x5, 0x2, 0x1, 0x0, 0x1, 0x0, 0xfffff883, 0x0, 0x10001}, 0x0, 0xc, r2, 0xb) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) readv(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/59, 0x3b}, {&(0x7f0000000840)=""/35, 0x23}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000580)=""/160, 0xa0}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000680)=""/226, 0xe2}], 0xa) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="cc594b279287a0912551b04a3d34df4f5c443f73ef86aa6525744ca282a68fff9110f02e90ed52e8347695d946da7439c22ecdc36ba6509ea67542b906303a289fffb1d05345517acd8d31509c01aef56319436f27d4d65aa3f5b85cefa0d5006732f711a46dd4af6126b9f1a580c5d372d937664c26acbbba90ed0c39def675ccae4228ea66a108421fc6cce2c8650f059c919a30ff11c10db9fc386815cb633aa0fec459a4d910ce9e92c00d29e68a2ecded4ee92e70a255c05e88", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 17:29:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 24) 17:29:57 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_WRITE={0x17, 0x0, 0x4000, @fd=r3, 0x39f1, &(0x7f0000000140)="51eb9e42c0dfae8935ac85ea23108f68a90094ee3199db0d3daa30ab2d814e898d3cddcb84eefaa1b7fe1b78e9a72b2726770c26da9244d7a6951141faae482f545c7520ec198ed270caaf6aabbce518d24c094bd02b9c7fc9a0b1018b5bb9c52b41df8b7b36701cfb76a5c3c5363685aa1089e76e2cec3be94e8f6569923f34a34618b201cbbda59af57e75f56ab9c6653812651031929fd4e12f0b59a67772dd34632e2631c6bb80", 0xa9, 0x1d, 0x1}, 0x0) flock(0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x6, 0x4, 0x0, 0x4, 0x0, 0x5}, {0x3, 0xdef, 0x8, 0xadd, 0xffffffffffff8000, 0xffffffff}], ['\x00']}) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r5}}) 17:29:57 executing program 5: unshare(0x2000200) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2790.411804] 9pnet: Insufficient options for proto=fd 17:29:57 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/tcp6\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2790.433721] 9pnet: Insufficient options for proto=fd [ 2790.437662] 9pnet: Insufficient options for proto=fd [ 2790.443217] FAULT_INJECTION: forcing a failure. [ 2790.443217] name failslab, interval 1, probability 0, space 0, times 0 [ 2790.445173] CPU: 1 PID: 13772 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2790.446331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2790.447721] Call Trace: [ 2790.448172] dump_stack+0x107/0x167 [ 2790.448790] should_fail.cold+0x5/0xa [ 2790.449443] should_failslab+0x5/0x20 [ 2790.450089] __kmalloc_track_caller+0x79/0x370 [ 2790.450868] ? p9_client_create+0x41d/0x11c0 [ 2790.451621] kstrdup+0x36/0x70 [ 2790.452169] p9_client_create+0x41d/0x11c0 [ 2790.452885] ? lock_downgrade+0x6d0/0x6d0 [ 2790.453593] ? p9_client_flush+0x430/0x430 [ 2790.454296] ? trace_hardirqs_on+0x5b/0x180 [ 2790.455037] ? lockdep_init_map_type+0x2c7/0x780 [ 2790.455820] ? __raw_spin_lock_init+0x36/0x110 [ 2790.456597] v9fs_session_init+0x1dd/0x1680 [ 2790.457301] ? lock_release+0x680/0x680 [ 2790.457980] ? kmem_cache_alloc_trace+0x151/0x320 [ 2790.458769] ? v9fs_show_options+0x690/0x690 [ 2790.459519] ? trace_hardirqs_on+0x5b/0x180 [ 2790.460234] ? kasan_unpoison_shadow+0x33/0x50 [ 2790.461002] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2790.461831] v9fs_mount+0x79/0x8f0 [ 2790.462436] ? v9fs_write_inode+0x60/0x60 [ 2790.463120] legacy_get_tree+0x105/0x220 [ 2790.463807] vfs_get_tree+0x8e/0x300 [ 2790.464416] path_mount+0x1429/0x2120 [ 2790.465064] ? strncpy_from_user+0x9e/0x470 [ 2790.465767] ? finish_automount+0xa90/0xa90 [ 2790.466493] ? getname_flags.part.0+0x1dd/0x4f0 [ 2790.467257] ? _copy_from_user+0xfb/0x1b0 [ 2790.467964] __x64_sys_mount+0x282/0x300 [ 2790.468623] ? copy_mnt_ns+0xa00/0xa00 [ 2790.469284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2790.470134] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2790.471007] do_syscall_64+0x33/0x40 [ 2790.471618] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2790.472473] RIP: 0033:0x7f3ff032bb19 [ 2790.473078] 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 [ 2790.476133] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2790.477404] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2790.478589] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2790.479817] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2790.481001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2790.482190] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:29:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2790.493330] kernel write not supported for file /13771/net/snmp (pid: 11397 comm: kworker/0:2) 17:30:11 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 25) 17:30:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) syz_io_uring_setup(0xe4f, &(0x7f0000000000)={0x0, 0x49c5, 0x2, 0x3, 0x8052, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000140)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13}, 0x5) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:30:11 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) 17:30:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xf}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:30:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="0000fe378648b6c633f731a7be82fd92010f68cb667d41efe31f64da016437ac84ec5fc0c01c565e8f368faabf7b698f0b2a3c51f10a083bfae3e588759fc2608bbc3a144e0e83711ca3924c7b49683166000a377dc696b79421597c1ff9a805e8cfac713489bd8bf6e46db35a63d3b20bf53c290cd6"]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x200, 0x0, 0x4}) 17:30:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2804.896470] kernel write not supported for file /13798/net/snmp (pid: 11397 comm: kworker/0:2) [ 2804.904455] FAULT_INJECTION: forcing a failure. [ 2804.904455] name failslab, interval 1, probability 0, space 0, times 0 [ 2804.906217] CPU: 0 PID: 13801 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2804.907226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2804.908430] Call Trace: [ 2804.908829] dump_stack+0x107/0x167 [ 2804.909374] should_fail.cold+0x5/0xa [ 2804.909935] ? create_object.isra.0+0x3a/0xa20 [ 2804.910609] should_failslab+0x5/0x20 [ 2804.911180] kmem_cache_alloc+0x5b/0x310 [ 2804.911782] create_object.isra.0+0x3a/0xa20 [ 2804.912434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2804.913177] __kmalloc_track_caller+0x177/0x370 [ 2804.913853] ? p9_client_create+0x51e/0x11c0 [ 2804.914510] kmemdup_nul+0x2d/0xa0 [ 2804.915038] p9_client_create+0x51e/0x11c0 [ 2804.915669] ? p9_client_flush+0x430/0x430 [ 2804.916287] ? trace_hardirqs_on+0x5b/0x180 [ 2804.916924] ? lockdep_init_map_type+0x2c7/0x780 [ 2804.917623] ? __raw_spin_lock_init+0x36/0x110 [ 2804.918297] v9fs_session_init+0x1dd/0x1680 [ 2804.918930] ? lock_release+0x680/0x680 [ 2804.919541] ? kmem_cache_alloc_trace+0x151/0x320 [ 2804.920247] ? v9fs_show_options+0x690/0x690 [ 2804.920904] ? trace_hardirqs_on+0x5b/0x180 [ 2804.921551] ? kasan_unpoison_shadow+0x33/0x50 [ 2804.922226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2804.922984] v9fs_mount+0x79/0x8f0 [ 2804.923514] ? v9fs_write_inode+0x60/0x60 [ 2804.924130] legacy_get_tree+0x105/0x220 [ 2804.924722] vfs_get_tree+0x8e/0x300 [ 2804.925265] path_mount+0x1429/0x2120 [ 2804.925834] ? strncpy_from_user+0x9e/0x470 [ 2804.926474] ? finish_automount+0xa90/0xa90 [ 2804.927116] ? getname_flags.part.0+0x1dd/0x4f0 [ 2804.927791] ? _copy_from_user+0xfb/0x1b0 [ 2804.928408] __x64_sys_mount+0x282/0x300 [ 2804.929000] ? copy_mnt_ns+0xa00/0xa00 [ 2804.929575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2804.930344] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2804.931114] do_syscall_64+0x33/0x40 [ 2804.931670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2804.932415] RIP: 0033:0x7f3ff032bb19 [ 2804.932863] kernel write not supported for file /13797/net/snmp (pid: 13203 comm: kworker/1:2) [ 2804.932960] 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 [ 2804.932977] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2804.938041] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2804.939090] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2804.940123] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2804.941162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2804.942189] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2804.944869] 9pnet: Insufficient options for proto=fd [ 2804.987303] kernel write not supported for file /13797/net/snmp (pid: 13203 comm: kworker/1:2) 17:30:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2805.019667] kernel write not supported for file /13800/net/snmp (pid: 13203 comm: kworker/1:2) 17:30:11 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000000)="c997178d5c47ec2867ecc8425ddc56688dfe9d3d3d1440e123f9e30165089bb15f59c7ca7d027c062b90a4a5d00676d026c27767f290f7e4ada3d788ddf39a00c8fee883ae26f26373600f411d1d9c47aa59b5aaa4f3314a6cfe032e1488e8e7e750470b6b730590db91709ce1d58743b93a7bbeda4047be4db6a06fc2db60d36c0bb9a0be444f6a2b3207ffc5f0886bb541df188d7f1c520a0e9376f1be8314a69dfd3160905a12e7d84523a6af241ff93e754fcb68cb25d41cda8d39125164d6d65f02fbd494", 0x6, 0x0, 0x0, {0x1}}, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:30:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0xf}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:11 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x4, 0x0, 0x0, 0x3949008, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@dont_measure}]}}) [ 2805.081166] kernel write not supported for file /13822/net/snmp (pid: 11397 comm: kworker/0:2) [ 2805.092682] kernel write not supported for file /13822/net/snmp (pid: 11397 comm: kworker/0:2) 17:30:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c61cef5c37533", @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 2805.115688] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2805.133737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. 17:30:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x1, 0x16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000b90, 0x7}, 0x49ba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f00000002c0)={{r3}, "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r7 = dup3(r2, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_USER_TTY(r7, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001380)={&(0x7f0000001300)={0x58, 0x464, 0x108, 0x70bd27, 0x25dfdbff, "ac13f60d54810b71b3f798677ea1e5c80a2d44e2b67154b1a5b719091d2ef18a2a7781b01ca2e8c947950a18c68ddd64f7135a633f5445b5b1dc89030c2c8c1622325978172158a1", ["", "", "", "", "", "", "", "", ""]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="e7ffffff000000", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 17:30:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 26) [ 2805.188565] 9pnet: Insufficient options for proto=fd 17:30:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2805.260898] FAULT_INJECTION: forcing a failure. [ 2805.260898] name failslab, interval 1, probability 0, space 0, times 0 [ 2805.262609] CPU: 0 PID: 13844 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2805.263631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2805.264833] Call Trace: [ 2805.265233] dump_stack+0x107/0x167 [ 2805.265774] should_fail.cold+0x5/0xa [ 2805.266341] should_failslab+0x5/0x20 [ 2805.266906] __kmalloc_track_caller+0x79/0x370 [ 2805.267585] ? p9_client_create+0x51e/0x11c0 [ 2805.268248] kmemdup_nul+0x2d/0xa0 [ 2805.268774] p9_client_create+0x51e/0x11c0 [ 2805.269411] ? p9_client_flush+0x430/0x430 [ 2805.270036] ? trace_hardirqs_on+0x5b/0x180 [ 2805.270676] ? lockdep_init_map_type+0x2c7/0x780 [ 2805.271384] ? __raw_spin_lock_init+0x36/0x110 [ 2805.272067] v9fs_session_init+0x1dd/0x1680 [ 2805.272702] ? lock_release+0x680/0x680 [ 2805.273301] ? kmem_cache_alloc_trace+0x151/0x320 [ 2805.274012] ? v9fs_show_options+0x690/0x690 [ 2805.274665] ? trace_hardirqs_on+0x5b/0x180 [ 2805.275316] ? kasan_unpoison_shadow+0x33/0x50 [ 2805.275996] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2805.276755] v9fs_mount+0x79/0x8f0 [ 2805.277274] ? v9fs_write_inode+0x60/0x60 [ 2805.277893] legacy_get_tree+0x105/0x220 [ 2805.278496] vfs_get_tree+0x8e/0x300 [ 2805.279054] path_mount+0x1429/0x2120 [ 2805.279631] ? strncpy_from_user+0x9e/0x470 [ 2805.280277] ? finish_automount+0xa90/0xa90 [ 2805.280913] ? getname_flags.part.0+0x1dd/0x4f0 [ 2805.281596] ? _copy_from_user+0xfb/0x1b0 [ 2805.282244] __x64_sys_mount+0x282/0x300 [ 2805.282865] ? copy_mnt_ns+0xa00/0xa00 [ 2805.283482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2805.284283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2805.285052] do_syscall_64+0x33/0x40 [ 2805.285594] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2805.286347] RIP: 0033:0x7f3ff032bb19 [ 2805.286925] 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 [ 2805.289657] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2805.290774] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2805.291863] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2805.292913] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2805.293952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2805.294994] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2805.298204] 9pnet: Insufficient options for proto=fd 17:30:26 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@hopopts={0x3a, 0x7, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x7, [0x1800000000, 0x0, 0x100]}}]}, 0x48) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:30:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 27) 17:30:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r4, 0xfffffffffffffff9, 0x10000, 0x8}) pread64(r5, &(0x7f0000000140)=""/150, 0x96, 0x1a6a8359) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_test', 0x122902, 0x0) flistxattr(r6, &(0x7f00000002c0)=""/59, 0x3b) io_uring_enter(r4, 0x6c71, 0xbcbb, 0x1, &(0x7f0000000300)={[0x6]}, 0x8) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r8, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)='Z', 0x1}]) r9 = syz_open_dev$tty20(0xc, 0x4, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) ioctl$BTRFS_IOC_RM_DEV(r7, 0x5000940b, &(0x7f0000001e00)={{r9}, "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"}) 17:30:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x3, 0x2, r3}]}, 0x34}}, 0x0) 17:30:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:30:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) r3 = open_tree(r2, &(0x7f0000000380)='./file0\x00', 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r3) io_setup(0x7f, &(0x7f0000000080)=0x0) r5 = open(&(0x7f00000000c0)='./file0/../file0\x00', 0x40000, 0x20) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1f, 0x0, 0x5, 0x8, 0x0, 0x2, 0x0, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x5, 0x80000000, 0x9, 0x2, 0xfffffffffffffffe, 0x3, 0x2, 0x0, 0x5, 0x0, 0xdd}, 0xffffffffffffffff, 0x3, r2, 0x8) copy_file_range(r0, &(0x7f00000001c0)=0xffffffffffffffc1, r5, &(0x7f0000000300), 0x289, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r1}}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), &(0x7f0000000040)={'U+', 0x8}, 0x16, 0x0) [ 2819.823502] FAULT_INJECTION: forcing a failure. [ 2819.823502] name failslab, interval 1, probability 0, space 0, times 0 [ 2819.824866] CPU: 0 PID: 13861 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2819.825639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2819.826550] Call Trace: [ 2819.826849] dump_stack+0x107/0x167 [ 2819.827267] should_fail.cold+0x5/0xa [ 2819.827696] ? create_object.isra.0+0x3a/0xa20 [ 2819.828211] should_failslab+0x5/0x20 [ 2819.828639] kmem_cache_alloc+0x5b/0x310 [ 2819.829104] create_object.isra.0+0x3a/0xa20 [ 2819.829594] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2819.829745] kernel write not supported for file /13856/net/snmp (pid: 13203 comm: kworker/1:2) [ 2819.830162] __kmalloc_track_caller+0x177/0x370 [ 2819.830177] ? p9_client_create+0x51e/0x11c0 [ 2819.830199] kmemdup_nul+0x2d/0xa0 [ 2819.830222] p9_client_create+0x51e/0x11c0 [ 2819.833332] ? p9_client_flush+0x430/0x430 [ 2819.833349] ? trace_hardirqs_on+0x5b/0x180 [ 2819.833366] ? lockdep_init_map_type+0x2c7/0x780 [ 2819.833387] ? __raw_spin_lock_init+0x36/0x110 17:30:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2819.833407] v9fs_session_init+0x1dd/0x1680 [ 2819.833422] ? lock_release+0x680/0x680 [ 2819.833443] ? kmem_cache_alloc_trace+0x151/0x320 [ 2819.833458] ? v9fs_show_options+0x690/0x690 [ 2819.833480] ? trace_hardirqs_on+0x5b/0x180 [ 2819.833498] ? kasan_unpoison_shadow+0x33/0x50 [ 2819.833514] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2819.833534] v9fs_mount+0x79/0x8f0 [ 2819.833551] ? v9fs_write_inode+0x60/0x60 [ 2819.833567] legacy_get_tree+0x105/0x220 17:30:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 28) [ 2819.833583] vfs_get_tree+0x8e/0x300 [ 2819.833596] path_mount+0x1429/0x2120 [ 2819.833615] ? strncpy_from_user+0x9e/0x470 [ 2819.833629] ? finish_automount+0xa90/0xa90 17:30:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/138, 0x8a, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616eefadab020dc2cd457fabdc6e6f3d12980ed733c8de071cc0548e1dfce3f95fbfdcaa9b46dc87f0941bc3d7601136f5a324af", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00']) [ 2819.833644] ? getname_flags.part.0+0x1dd/0x4f0 [ 2819.833658] ? _copy_from_user+0xfb/0x1b0 [ 2819.833679] __x64_sys_mount+0x282/0x300 [ 2819.833692] ? copy_mnt_ns+0xa00/0xa00 [ 2819.833710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2819.833725] ? syscall_enter_from_user_mode+0x1d/0x50 17:30:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:30:26 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x18}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x18, 0x2, r3}]}, 0x34}}, 0x0) [ 2819.833741] do_syscall_64+0x33/0x40 [ 2819.833755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2819.833765] RIP: 0033:0x7f3ff032bb19 [ 2819.833779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2819.833787] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2819.833803] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2819.833812] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2819.833821] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2819.833829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2819.833838] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2819.841721] netlink: 'syz-executor.7': attribute type 54 has an invalid length. 17:30:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:26 executing program 0: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) [ 2819.843437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2819.852920] kernel write not supported for file /13859/net/snmp (pid: 11397 comm: kworker/0:2) 17:30:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 29) [ 2819.859458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2819.862609] netlink: 'syz-executor.7': attribute type 54 has an invalid length. [ 2819.862695] kernel write not supported for file /13866/net/snmp (pid: 11397 comm: kworker/0:2) [ 2819.879248] kernel write not supported for file /13866/net/snmp (pid: 11397 comm: kworker/0:2) [ 2819.972944] FAULT_INJECTION: forcing a failure. [ 2819.972944] name failslab, interval 1, probability 0, space 0, times 0 [ 2819.972963] CPU: 0 PID: 13884 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2819.972971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2819.972976] Call Trace: [ 2819.973002] dump_stack+0x107/0x167 [ 2819.973017] should_fail.cold+0x5/0xa [ 2819.973038] should_failslab+0x5/0x20 [ 2819.973053] __kmalloc_track_caller+0x79/0x370 [ 2819.973068] ? match_number+0xaf/0x1d0 [ 2819.973088] kmemdup_nul+0x2d/0xa0 [ 2819.973102] match_number+0xaf/0x1d0 [ 2819.973117] ? match_u64+0x190/0x190 [ 2819.973130] ? __kmalloc_track_caller+0x2c6/0x370 [ 2819.973147] ? memcpy+0x39/0x60 [ 2819.973167] parse_opts.part.0+0x1f3/0x340 [ 2819.973183] ? p9_fd_show_options+0x1c0/0x1c0 [ 2819.973203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2819.973216] ? trace_hardirqs_on+0x5b/0x180 [ 2819.973231] ? kfree+0xd7/0x340 [ 2819.973253] p9_fd_create+0x98/0x4a0 [ 2819.973266] ? p9_conn_create+0x510/0x510 [ 2819.973278] ? p9_client_create+0x798/0x11c0 [ 2819.973291] ? kfree+0xd7/0x340 [ 2819.973305] ? do_raw_spin_unlock+0x4f/0x220 [ 2819.973325] p9_client_create+0x7ff/0x11c0 [ 2819.973348] ? p9_client_flush+0x430/0x430 [ 2819.973362] ? trace_hardirqs_on+0x5b/0x180 [ 2819.973377] ? lockdep_init_map_type+0x2c7/0x780 [ 2819.973396] ? __raw_spin_lock_init+0x36/0x110 [ 2819.973414] v9fs_session_init+0x1dd/0x1680 [ 2819.973438] ? kmem_cache_alloc_trace+0x151/0x320 [ 2819.973451] ? v9fs_show_options+0x690/0x690 [ 2819.973477] ? trace_hardirqs_on+0x5b/0x180 [ 2819.973494] ? kasan_unpoison_shadow+0x33/0x50 [ 2819.973509] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2819.973528] v9fs_mount+0x79/0x8f0 [ 2819.973544] ? v9fs_write_inode+0x60/0x60 [ 2819.973560] legacy_get_tree+0x105/0x220 [ 2819.973575] vfs_get_tree+0x8e/0x300 [ 2819.973588] path_mount+0x1429/0x2120 [ 2819.973606] ? strncpy_from_user+0x9e/0x470 [ 2819.973620] ? finish_automount+0xa90/0xa90 [ 2819.973634] ? getname_flags.part.0+0x1dd/0x4f0 [ 2819.973648] ? _copy_from_user+0xfb/0x1b0 [ 2819.973668] __x64_sys_mount+0x282/0x300 [ 2819.973680] ? copy_mnt_ns+0xa00/0xa00 [ 2819.973698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2819.973712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2819.973728] do_syscall_64+0x33/0x40 [ 2819.973742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2819.973751] RIP: 0033:0x7f3ff032bb19 [ 2819.973765] 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 [ 2819.973773] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2819.973791] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2819.973800] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2819.973810] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2819.973818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2819.973826] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2819.981682] 9pnet: Insufficient options for proto=fd [ 2820.036901] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2820.050542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2820.052801] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2820.062156] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2820.075370] kernel write not supported for file /13895/net/snmp (pid: 11397 comm: kworker/0:2) 17:30:27 executing program 5: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) fcntl$dupfd(r1, 0x0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') dup2(r3, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '.:'}}]}}) [ 2820.132509] FAULT_INJECTION: forcing a failure. [ 2820.132509] name failslab, interval 1, probability 0, space 0, times 0 [ 2820.134186] CPU: 1 PID: 13903 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2820.135174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2820.136364] Call Trace: [ 2820.136756] dump_stack+0x107/0x167 [ 2820.137303] should_fail.cold+0x5/0xa [ 2820.137860] ? create_object.isra.0+0x3a/0xa20 [ 2820.138511] should_failslab+0x5/0x20 [ 2820.139069] kmem_cache_alloc+0x5b/0x310 [ 2820.139676] create_object.isra.0+0x3a/0xa20 [ 2820.140303] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2820.141035] __kmalloc_track_caller+0x177/0x370 [ 2820.141696] ? match_number+0xaf/0x1d0 [ 2820.141800] kernel write not supported for file /13900/net/snmp (pid: 11397 comm: kworker/0:2) [ 2820.142266] kmemdup_nul+0x2d/0xa0 [ 2820.142287] match_number+0xaf/0x1d0 [ 2820.142309] ? match_u64+0x190/0x190 [ 2820.144707] ? __kmalloc_track_caller+0x2c6/0x370 [ 2820.145419] ? memcpy+0x39/0x60 [ 2820.145905] parse_opts.part.0+0x1f3/0x340 [ 2820.146529] ? p9_fd_show_options+0x1c0/0x1c0 [ 2820.147191] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2820.147946] ? trace_hardirqs_on+0x5b/0x180 [ 2820.148573] ? kfree+0xd7/0x340 [ 2820.149068] p9_fd_create+0x98/0x4a0 [ 2820.149609] ? p9_conn_create+0x510/0x510 [ 2820.150195] ? p9_client_create+0x798/0x11c0 [ 2820.150827] ? kfree+0xd7/0x340 [ 2820.150917] kernel write not supported for file /13895/net/snmp (pid: 11397 comm: kworker/0:2) [ 2820.151319] ? do_raw_spin_unlock+0x4f/0x220 [ 2820.151350] p9_client_create+0x7ff/0x11c0 [ 2820.153409] ? p9_client_flush+0x430/0x430 [ 2820.154032] ? trace_hardirqs_on+0x5b/0x180 [ 2820.154646] ? lockdep_init_map_type+0x2c7/0x780 [ 2820.155321] ? __raw_spin_lock_init+0x36/0x110 [ 2820.155985] v9fs_session_init+0x1dd/0x1680 [ 2820.156596] ? lock_release+0x680/0x680 [ 2820.157163] ? kmem_cache_alloc_trace+0x151/0x320 [ 2820.157850] ? v9fs_show_options+0x690/0x690 [ 2820.158494] ? trace_hardirqs_on+0x5b/0x180 [ 2820.159116] ? kasan_unpoison_shadow+0x33/0x50 [ 2820.159787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2820.160524] v9fs_mount+0x79/0x8f0 [ 2820.161037] ? v9fs_write_inode+0x60/0x60 [ 2820.161634] legacy_get_tree+0x105/0x220 [ 2820.162220] vfs_get_tree+0x8e/0x300 [ 2820.162754] path_mount+0x1429/0x2120 [ 2820.163309] ? strncpy_from_user+0x9e/0x470 [ 2820.163923] ? finish_automount+0xa90/0xa90 [ 2820.164547] ? getname_flags.part.0+0x1dd/0x4f0 [ 2820.165216] ? _copy_from_user+0xfb/0x1b0 [ 2820.165821] __x64_sys_mount+0x282/0x300 [ 2820.166402] ? copy_mnt_ns+0xa00/0xa00 [ 2820.166969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2820.167746] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2820.168475] do_syscall_64+0x33/0x40 [ 2820.169001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2820.169718] RIP: 0033:0x7f3ff032bb19 [ 2820.170257] 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 [ 2820.172877] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2820.173930] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2820.174946] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2820.175980] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2820.176990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2820.177970] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2820.212574] kernel write not supported for file /13902/net/snmp (pid: 11397 comm: kworker/0:2) 17:30:41 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2834.400291] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2834.411945] 9pnet: Insufficient options for proto=fd [ 2834.413525] kernel write not supported for file /13922/net/snmp (pid: 13203 comm: kworker/1:2) [ 2834.415283] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 2834.418962] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2834.422648] kernel write not supported for file /13922/net/snmp (pid: 13203 comm: kworker/1:2) [ 2834.426297] 9pnet: Insufficient options for proto=fd [ 2834.434658] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 17:30:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', 'wfdno'}, &(0x7f0000000040)='\x00', 0x1, 0x3) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:30:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 30) 17:30:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x3, r3}]}, 0x34}}, 0x0) 17:30:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x25}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8280a, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20e, 0x58b0a62d}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x302580, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0xd4, 0x11, 0x200, 0x70bd28, 0x25dfdbfb, {0x4}, [@generic="e10b97227f8a379205ddbdf41e7b90b93f05703de6135f8d75ee2ba83a561bfa37e32367dd5bf4ea6f7ef9b9a7b97e23faa8b090f51b36401f757b7d0630de5442cd8bf167484d255328023ee027ea38d9e37b541a2274560177edc3b2dc4cb176f46c9723ca6b0dd837d07ff03f9704ae5c69f22bd09accdbe1dfdb5909e5436caff63bac2e61008e25285d5cce041bcb33719faa5acb50777dd26277dd013f68f9bc31b6b1ca23dac4f3da0f135e820baf754fb9bcb10df6e6dc67649b"]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000005}, 0x840) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="e08110b38a434a004ac9f0903772e472902d81ab41eda9672bae"]) r2 = dup2(r0, r0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000009, 0x30, r2, 0x8000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 17:30:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) flistxattr(0xffffffffffffffff, &(0x7f0000000140), 0x0) r3 = accept4(r1, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, &(0x7f0000000080)=0x80, 0x80000) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x5bb, @mcast1, 0x2}, 0x1c) 17:30:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2834.440566] FAULT_INJECTION: forcing a failure. [ 2834.440566] name failslab, interval 1, probability 0, space 0, times 0 [ 2834.441711] CPU: 1 PID: 13931 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2834.442373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2834.443165] Call Trace: [ 2834.443425] dump_stack+0x107/0x167 [ 2834.443740] should_fail.cold+0x5/0xa [ 2834.444072] should_failslab+0x5/0x20 [ 2834.444399] __kmalloc_track_caller+0x79/0x370 17:30:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2834.444825] ? match_number+0xaf/0x1d0 [ 2834.445277] ? kfree+0xd7/0x340 [ 2834.445581] kmemdup_nul+0x2d/0xa0 [ 2834.445888] match_number+0xaf/0x1d0 [ 2834.446209] ? match_u64+0x190/0x190 [ 2834.446526] ? __kmalloc_track_caller+0x2c6/0x370 [ 2834.446937] ? memcpy+0x39/0x60 [ 2834.447226] parse_opts.part.0+0x1f3/0x340 [ 2834.447594] ? p9_fd_show_options+0x1c0/0x1c0 [ 2834.447978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.448419] ? trace_hardirqs_on+0x5b/0x180 [ 2834.448785] ? kfree+0xd7/0x340 [ 2834.449073] p9_fd_create+0x98/0x4a0 [ 2834.449391] ? p9_conn_create+0x510/0x510 [ 2834.449742] ? p9_client_create+0x798/0x11c0 [ 2834.450113] ? kfree+0xd7/0x340 [ 2834.450398] ? do_raw_spin_unlock+0x4f/0x220 [ 2834.450772] p9_client_create+0x7ff/0x11c0 [ 2834.451135] ? p9_client_flush+0x430/0x430 [ 2834.451498] ? trace_hardirqs_on+0x5b/0x180 [ 2834.451863] ? lockdep_init_map_type+0x2c7/0x780 [ 2834.452265] ? __raw_spin_lock_init+0x36/0x110 [ 2834.452655] v9fs_session_init+0x1dd/0x1680 [ 2834.453019] ? lock_release+0x680/0x680 [ 2834.453367] ? kmem_cache_alloc_trace+0x151/0x320 [ 2834.453771] ? v9fs_show_options+0x690/0x690 [ 2834.454148] ? trace_hardirqs_on+0x5b/0x180 [ 2834.454515] ? kasan_unpoison_shadow+0x33/0x50 [ 2834.454899] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2834.455346] v9fs_mount+0x79/0x8f0 [ 2834.455651] ? v9fs_write_inode+0x60/0x60 [ 2834.456003] legacy_get_tree+0x105/0x220 [ 2834.456347] vfs_get_tree+0x8e/0x300 [ 2834.456661] path_mount+0x1429/0x2120 [ 2834.456990] ? strncpy_from_user+0x9e/0x470 [ 2834.457353] ? finish_automount+0xa90/0xa90 [ 2834.457714] ? getname_flags.part.0+0x1dd/0x4f0 [ 2834.458105] ? _copy_from_user+0xfb/0x1b0 [ 2834.458459] __x64_sys_mount+0x282/0x300 [ 2834.458798] ? copy_mnt_ns+0xa00/0xa00 [ 2834.459134] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2834.459582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2834.460019] do_syscall_64+0x33/0x40 [ 2834.460336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2834.460763] RIP: 0033:0x7f3ff032bb19 [ 2834.461080] 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 [ 2834.462591] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2834.463226] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2834.463827] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2834.464420] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2834.465014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2834.465607] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2834.466265] 9pnet: Insufficient options for proto=fd [ 2834.470795] kernel write not supported for file /13924/net/snmp (pid: 13203 comm: kworker/1:2) 17:30:41 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:30:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x38}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x18, r3}]}, 0x34}}, 0x0) 17:30:41 executing program 0: r0 = 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xb6, 0xfb, 0x2d, 0x80, 0x0, 0x0, 0x92882, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x100, 0x0, @perf_bp, 0x8121, 0xae, 0x0, 0x5, 0x0, 0x400, 0x5, 0x0, 0x6, 0x0, 0xffff}, 0xffffffffffffffff, 0x6, r0, 0x0) llistxattr(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000140)=""/111, 0x6f) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="9d000000004100"]) 17:30:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000140)=""/235, 0xeb}, {&(0x7f00000002c0)=""/158, 0x9e}], 0x2, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x1, 0x42, &(0x7f00000004c0)={r2, r3+60000000}) syz_open_procfs(r4, &(0x7f0000000500)='environ\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r1}}) 17:30:41 executing program 5: arch_prctl$ARCH_MAP_VDSO_64(0x2003, 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:30:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2834.602249] kernel write not supported for file /13945/net/snmp (pid: 13203 comm: kworker/1:2) 17:30:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2834.613728] kernel write not supported for file /13945/net/snmp (pid: 13203 comm: kworker/1:2) [ 2834.619292] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 2834.636429] kernel write not supported for file /13946/net/snmp (pid: 11397 comm: kworker/0:2) [ 2834.638758] 9pnet: Insufficient options for proto=fd [ 2834.641642] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 2834.654729] kernel write not supported for file /13946/net/snmp (pid: 11397 comm: kworker/0:2) 17:30:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:30:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x38, r3}]}, 0x34}}, 0x0) 17:30:54 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:30:54 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) read(r2, &(0x7f0000000000)=""/29, 0x1d) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r6 = open_tree(r1, &(0x7f0000000040)='./file0\x00', 0x11000) ioctl$PTP_ENABLE_PPS(r4, 0x40043d04, 0x1) r7 = fsmount(r6, 0x0, 0x70) dup3(0xffffffffffffffff, r7, 0x80000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r6, {0x3}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="7432ef72616e733d64642c7266646e", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:30:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 31) 17:30:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:30:54 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d3cb9ac7cb7eb3e00471bd244b5deff488c0363b71baae5b034a124e6a264f50cc1a7a8eac17fc82a1453b14982348fce0b0ba589a8a787189511d8e0eff453411b81bc31235fa967a035abe8cc0fadabf1bc407e1861733302815f5de818c190aba954b04dbee301a0c8cb3981c9b956970b09e4b9d6a15171342d6b9469c6cfa8fb8c36986ee82352880036accb50b3b67bec25db6c7eaff16b4a5f6b1bae0d376767b6cb5ba5b1eff96d4bd3b1662b035d4011bd752072c053cf0be86ffd30", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:30:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r3 = openat$cgroup(r1, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) io_submit(0x0, 0x2, &(0x7f0000000480)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000000140)="433d8c1d2e51626cc350cfc13e2100eb74b3f9e3e894e81f626103d2741ee0c5482750e3782e6f14bf0098c22a6ec78be81801c68752fbee5d56c95d48b6c823f53c5f4a1aa84fcd4121a4514e131baeef7b44bb186b29ff9e7ede6da6ebbe4a45bbc85248f2c01f0585983a439d7373158db4633e44fae1d62abfaa487ad009077d253fd188a954e3267faf4d4f9508", 0x90, 0x6, 0x0, 0x2, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000340)="e4888ce5aa07a9619edbdce3cf0c4ede9f4e80b2c9a856a52c0f1777bd3eab0f98cee2d83bfed81c40353c6f72e92ac606fc7c908cdb940bf777ee9d926c4127e52bb734912ea01042750cfea0fd7fb442345cbe2fea35b90fa26455ea84b0c23ab6581c0e59080b29d7b6131d16b59e1ab9cd1bc445f881cd5575d56fb4ef68aae1785913299d31cc8e83127bf5fcb66885e6bea967a1b6dc200f5493c7ee24321329b23eb5029b54bfda00efade78b0a0e7c65bece285ec7f7e7d559635730a6", 0xc1, 0x7, 0x0, 0x0, r0}]) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/custom0\x00', 0x2, 0x0) signalfd4(r5, &(0x7f00000000c0)={[0x20]}, 0x8, 0xc00) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="6881f237fbfc083b58a795172c00"]) 17:30:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2848.051801] FAULT_INJECTION: forcing a failure. [ 2848.051801] name failslab, interval 1, probability 0, space 0, times 0 [ 2848.052858] CPU: 1 PID: 13974 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2848.053479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2848.054215] Call Trace: [ 2848.054461] dump_stack+0x107/0x167 [ 2848.054789] should_fail.cold+0x5/0xa [ 2848.055141] should_failslab+0x5/0x20 [ 2848.055495] __kmalloc_track_caller+0x79/0x370 [ 2848.055902] ? match_number+0xaf/0x1d0 [ 2848.056244] kmemdup_nul+0x2d/0xa0 [ 2848.056562] match_number+0xaf/0x1d0 [ 2848.056898] ? match_u64+0x190/0x190 [ 2848.057207] ? __kmalloc_track_caller+0x2c6/0x370 [ 2848.057645] ? memcpy+0x39/0x60 [ 2848.057932] parse_opts.part.0+0x1f3/0x340 [ 2848.058300] ? p9_fd_show_options+0x1c0/0x1c0 [ 2848.058709] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2848.059141] ? trace_hardirqs_on+0x5b/0x180 [ 2848.059507] ? kfree+0xd7/0x340 [ 2848.059814] p9_fd_create+0x98/0x4a0 [ 2848.060147] ? p9_conn_create+0x510/0x510 [ 2848.060515] ? p9_client_create+0x798/0x11c0 [ 2848.060906] ? kfree+0xd7/0x340 [ 2848.061202] ? do_raw_spin_unlock+0x4f/0x220 [ 2848.061601] p9_client_create+0x7ff/0x11c0 [ 2848.061978] ? p9_client_flush+0x430/0x430 [ 2848.062362] ? trace_hardirqs_on+0x5b/0x180 [ 2848.062718] ? lockdep_init_map_type+0x2c7/0x780 [ 2848.063116] ? __raw_spin_lock_init+0x36/0x110 [ 2848.063540] v9fs_session_init+0x1dd/0x1680 [ 2848.063896] ? lock_release+0x680/0x680 [ 2848.064250] ? kmem_cache_alloc_trace+0x151/0x320 [ 2848.064311] 9pnet: Insufficient options for proto=fd [ 2848.064678] ? v9fs_show_options+0x690/0x690 [ 2848.064700] ? trace_hardirqs_on+0x5b/0x180 [ 2848.066190] ? kasan_unpoison_shadow+0x33/0x50 [ 2848.066599] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2848.067024] v9fs_mount+0x79/0x8f0 [ 2848.067348] ? v9fs_write_inode+0x60/0x60 [ 2848.067701] legacy_get_tree+0x105/0x220 [ 2848.068073] vfs_get_tree+0x8e/0x300 [ 2848.068390] path_mount+0x1429/0x2120 [ 2848.068736] ? strncpy_from_user+0x9e/0x470 [ 2848.069089] ? finish_automount+0xa90/0xa90 [ 2848.069482] ? getname_flags.part.0+0x1dd/0x4f0 [ 2848.069887] ? _copy_from_user+0xfb/0x1b0 [ 2848.070250] __x64_sys_mount+0x282/0x300 [ 2848.070608] ? copy_mnt_ns+0xa00/0xa00 [ 2848.070958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2848.071425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2848.071858] do_syscall_64+0x33/0x40 [ 2848.072194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2848.072625] RIP: 0033:0x7f3ff032bb19 [ 2848.072958] 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 [ 2848.074533] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2848.075198] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2848.075822] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2848.076455] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2848.077084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2848.077710] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:30:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2848.084522] 9pnet: Insufficient options for proto=fd [ 2848.099115] 9pnet: Insufficient options for proto=fd 17:30:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:30:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xf}}, 0x0) [ 2848.161558] 9pnet: Insufficient options for proto=fd 17:30:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:31:08 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x14}}, 0x0) 17:31:08 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@fscache}, {@cache_mmap}, {@privport}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@uname={'uname', 0x3d, '#\xa3'}}]}}) 17:31:08 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xc6) [ 2861.303356] kernel write not supported for file /14022/net/snmp (pid: 13203 comm: kworker/1:2) [ 2861.306033] kernel write not supported for file /14022/net/snmp (pid: 13203 comm: kworker/1:2) [ 2861.309366] FAULT_INJECTION: forcing a failure. [ 2861.309366] name failslab, interval 1, probability 0, space 0, times 0 [ 2861.310370] CPU: 1 PID: 14021 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2861.310976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2861.311659] Call Trace: [ 2861.311895] dump_stack+0x107/0x167 [ 2861.312220] should_fail.cold+0x5/0xa [ 2861.312561] ? p9_fd_create+0x161/0x4a0 [ 2861.312914] should_failslab+0x5/0x20 [ 2861.313254] kmem_cache_alloc_trace+0x55/0x320 [ 2861.313658] p9_fd_create+0x161/0x4a0 [ 2861.313996] ? p9_conn_create+0x510/0x510 [ 2861.314347] ? p9_client_create+0x798/0x11c0 [ 2861.314741] ? kfree+0xd7/0x340 [ 2861.315022] ? do_raw_spin_unlock+0x4f/0x220 [ 2861.315415] p9_client_create+0x7ff/0x11c0 [ 2861.315801] ? p9_client_flush+0x430/0x430 [ 2861.316177] ? trace_hardirqs_on+0x5b/0x180 [ 2861.316539] ? lockdep_init_map_type+0x2c7/0x780 [ 2861.316961] ? __raw_spin_lock_init+0x36/0x110 [ 2861.317367] v9fs_session_init+0x1dd/0x1680 [ 2861.317753] ? lock_release+0x680/0x680 [ 2861.318095] ? kmem_cache_alloc_trace+0x151/0x320 [ 2861.318518] ? v9fs_show_options+0x690/0x690 [ 2861.318895] ? trace_hardirqs_on+0x5b/0x180 [ 2861.319277] ? kasan_unpoison_shadow+0x33/0x50 [ 2861.319667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2861.320117] v9fs_mount+0x79/0x8f0 [ 2861.320419] ? v9fs_write_inode+0x60/0x60 [ 2861.320792] legacy_get_tree+0x105/0x220 [ 2861.321151] vfs_get_tree+0x8e/0x300 [ 2861.321481] path_mount+0x1429/0x2120 [ 2861.321826] ? strncpy_from_user+0x9e/0x470 [ 2861.322203] ? finish_automount+0xa90/0xa90 [ 2861.322578] ? getname_flags.part.0+0x1dd/0x4f0 [ 2861.322965] ? _copy_from_user+0xfb/0x1b0 [ 2861.323335] __x64_sys_mount+0x282/0x300 [ 2861.323679] ? copy_mnt_ns+0xa00/0xa00 [ 2861.324052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2861.324513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2861.324964] do_syscall_64+0x33/0x40 [ 2861.325292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2861.325745] RIP: 0033:0x7f3ff032bb19 [ 2861.326062] 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 [ 2861.327669] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 17:31:08 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="69c0dac3700dff000abd6a000c73d084afb6ebfb42dfe9e4fdd4cae13c17572e1f6e7b54f95269c67ad7b89ec81aefc4c9ea99d85476e2707276298d9c7cf30b78e83ef4301cf103e9b91e3b2836a0", 0x4f}, {&(0x7f0000000140)="c6df7fccc7affaa27d7f9043438bee3f4462b91262ea1ec00b750b2a1ba4f1e358e453d312dae38d6cc8602c0090e81e0931b852cd4fb1e3f190cbbc728508b73c77d0d6e10e822ef8d7cf3191a2dcf725a5bfca9ed1038c1e655cab4b59d76beefa1cab1fc9036d63ecad6b773ec3b6749f0aed318ea3fafc8c6bed1cc415920e641a11205c3f3720fe0a35f37ed6439c124fd3152a327b0107157407ed400d00d0434087aa", 0xa6}, {&(0x7f00000002c0)="a01ecbb4b3849c7453caf5910f714fe80a9b923d907b041d4c44f966cd6fa7830234207f8097d4c00a5db28739c644a31774e58f220ffffb9f640d07a58390d0b649e999fd675756306c972b58824a91383192b2e09fb6bd7e553d5506d4446c2306a6288cada612d54e11514f001fbf15465836e4112fe4dccf28a42ddbc7a5f3a389dac39512e888bc1686bc1061dee3681ff456f21b07425f806b6779259a2814285247fd8a8f35105ac4b1a8134e337ef603465bb00f19568f6f44d020c6c4de81a0faddb72cdc8fbbf1d26c0bdaccbd3265794f3a01c7ca1633cdd171a559a2369728db99c0e40efae66256253f497195f85997ea", 0xf7}], 0x3) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:31:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 32) 17:31:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2861.328326] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2861.329204] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2861.329823] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2861.330444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2861.331065] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2861.343964] kernel write not supported for file /14017/net/snmp (pid: 11397 comm: kworker/0:2) 17:31:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:08 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0001df25320000a5d54aa873038dd5b86793bc7a0000009e9826e1a0000000000000", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x5ebe2ea78e39d97f) perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0xb3, 0x80, 0x80, 0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xdba, 0x6}, 0x40202, 0x8000, 0xcc1, 0x7, 0x2, 0x0, 0xff01, 0x0, 0x1f, 0x0, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7110b3210e25d9d4221de635f57472616e733d167a7eab5018576d", @ANYRES16, @ANYBLOB=',wfdno=', @ANYRESDEC=r0, @ANYBLOB=',\x00']) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xd0, 0x39, 0x7, 0x6, 0x1ff, 0x2, 0x6, 0x1000, 0x21e, 0x40, 0x10e, 0xb44c95, 0x9, 0x38, 0x2, 0x3d, 0x1, 0x6}, [{0x7, 0x2, 0x7, 0x1, 0x10001, 0x7fffffff, 0x63, 0x9}, {0x0, 0x2, 0x9, 0x100000000, 0xff, 0x3, 0x1, 0x6}], "2721dacc211aab6a46143bf3835c939539da2aefaa8762ef1b855be9c1091e831cdbdcd8a0f614f55e97c6ac364e2e5c7dbf4d39661a317af2724b34a7e3a865e8769b2cb1429c08b407b31942c3ddede9ee81", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x703) 17:31:08 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=\x00d,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:31:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:08 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2861.437669] kernel write not supported for file /14019/net/snmp (pid: 11397 comm: kworker/0:2) 17:31:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xc0}}, 0x0) 17:31:08 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 33) 17:31:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2861.482603] FAULT_INJECTION: forcing a failure. [ 2861.482603] name failslab, interval 1, probability 0, space 0, times 0 [ 2861.483607] CPU: 1 PID: 14049 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2861.484171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2861.484835] Call Trace: [ 2861.485058] dump_stack+0x107/0x167 [ 2861.485366] should_fail.cold+0x5/0xa [ 2861.485687] ? create_object.isra.0+0x3a/0xa20 [ 2861.486078] should_failslab+0x5/0x20 [ 2861.486390] kmem_cache_alloc+0x5b/0x310 [ 2861.486722] ? p9_fd_show_options+0x1c0/0x1c0 [ 2861.487101] create_object.isra.0+0x3a/0xa20 [ 2861.487469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2861.487914] kmem_cache_alloc_trace+0x151/0x320 [ 2861.488315] p9_fd_create+0x161/0x4a0 [ 2861.488635] ? p9_conn_create+0x510/0x510 [ 2861.488979] ? p9_client_create+0x798/0x11c0 [ 2861.489346] ? kfree+0xd7/0x340 [ 2861.489628] ? do_raw_spin_unlock+0x4f/0x220 [ 2861.489993] p9_client_create+0x7ff/0x11c0 [ 2861.490353] ? p9_client_flush+0x430/0x430 [ 2861.490712] ? trace_hardirqs_on+0x5b/0x180 [ 2861.491065] ? lockdep_init_map_type+0x2c7/0x780 [ 2861.491465] ? __raw_spin_lock_init+0x36/0x110 [ 2861.491852] v9fs_session_init+0x1dd/0x1680 [ 2861.492217] ? lock_release+0x680/0x680 [ 2861.492556] ? kmem_cache_alloc_trace+0x151/0x320 [ 2861.492962] ? v9fs_show_options+0x690/0x690 [ 2861.493334] ? trace_hardirqs_on+0x5b/0x180 [ 2861.493701] ? kasan_unpoison_shadow+0x33/0x50 [ 2861.494089] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2861.494518] v9fs_mount+0x79/0x8f0 [ 2861.494819] ? v9fs_write_inode+0x60/0x60 [ 2861.495171] legacy_get_tree+0x105/0x220 [ 2861.495504] vfs_get_tree+0x8e/0x300 [ 2861.495820] path_mount+0x1429/0x2120 [ 2861.496143] ? strncpy_from_user+0x9e/0x470 [ 2861.496507] ? finish_automount+0xa90/0xa90 [ 2861.496867] ? getname_flags.part.0+0x1dd/0x4f0 [ 2861.497255] ? _copy_from_user+0xfb/0x1b0 [ 2861.497606] __x64_sys_mount+0x282/0x300 [ 2861.497938] ? copy_mnt_ns+0xa00/0xa00 [ 2861.498272] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2861.498699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2861.499140] do_syscall_64+0x33/0x40 [ 2861.499444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2861.499878] RIP: 0033:0x7f3ff032bb19 [ 2861.500180] 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 [ 2861.501694] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2861.502309] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2861.502881] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2861.503455] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2861.504037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2861.504612] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2861.546716] kernel write not supported for file /14044/net/snmp (pid: 13203 comm: kworker/1:2) 17:31:21 executing program 0: r0 = 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, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x921e, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trinS=o=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00', @ANYRESOCT=r0]) 17:31:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) recvmmsg(r0, &(0x7f0000003640)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000012c0)=""/226, 0xe2}, {&(0x7f00000013c0)=""/242, 0xf2}], 0x6, &(0x7f0000001600)=""/163, 0xa3}, 0x1000}, {{&(0x7f0000001500)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000003780)=""/219, 0xdb}, {&(0x7f00000017c0)=""/240, 0xf0}, {&(0x7f00000018c0)=""/109, 0x6d}, {&(0x7f00000016c0)=""/118, 0x76}, {&(0x7f00000019c0)=""/82, 0x52}, {&(0x7f0000001a40)=""/148, 0x94}, {&(0x7f0000000200)=""/50, 0x32}], 0x7, &(0x7f0000001c40)=""/252, 0xfc}, 0x1}, {{&(0x7f0000001b80)=@llc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/229, 0xe5}], 0x2, &(0x7f0000001f80)=""/160, 0xa0}, 0x9}, {{&(0x7f0000002040)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003340)=[{&(0x7f00000020c0)=""/168, 0xa8}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/196, 0xc4}, {&(0x7f0000003280)=""/174, 0xae}], 0x4}, 0x3}, {{&(0x7f0000003380)=@nfc_llcp, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003400)=""/12, 0xc}, {&(0x7f0000003440)=""/129, 0x81}, {&(0x7f0000003500)=""/177, 0xb1}], 0x3, &(0x7f0000003600)=""/24, 0x18}, 0x3}], 0x5, 0x102, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:31:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xec0}}, 0x0) 17:31:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:21 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 34) 17:31:21 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = getegid() setfsgid(r2) setresgid(r2, r2, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {}, [], {}, [{0x8, 0x6, 0xee01}, {0x8, 0x2}, {0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1, 0xee01}, {0x8, 0x0, r2}], {0x10, 0x3}, {0x20, 0xa}}, 0x54, 0x5) lchown(&(0x7f0000000000)='./file0/../file0\x00', 0xffffffffffffffff, r2) 17:31:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2874.890646] kernel write not supported for file /14071/net/snmp (pid: 13203 comm: kworker/1:2) [ 2874.893197] FAULT_INJECTION: forcing a failure. [ 2874.893197] name failslab, interval 1, probability 0, space 0, times 0 [ 2874.894941] CPU: 1 PID: 14075 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2874.895983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2874.897200] Call Trace: [ 2874.897614] dump_stack+0x107/0x167 [ 2874.898167] should_fail.cold+0x5/0xa [ 2874.898736] ? p9_fd_create+0x161/0x4a0 [ 2874.899327] should_failslab+0x5/0x20 [ 2874.899899] kmem_cache_alloc_trace+0x55/0x320 [ 2874.900580] p9_fd_create+0x161/0x4a0 [ 2874.901144] ? p9_conn_create+0x510/0x510 [ 2874.901734] ? p9_client_create+0x798/0x11c0 [ 2874.902381] ? kfree+0xd7/0x340 [ 2874.902874] ? do_raw_spin_unlock+0x4f/0x220 [ 2874.903530] p9_client_create+0x7ff/0x11c0 17:31:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2874.904171] ? p9_client_flush+0x430/0x430 [ 2874.904931] ? trace_hardirqs_on+0x5b/0x180 [ 2874.905569] ? lockdep_init_map_type+0x2c7/0x780 [ 2874.906268] ? __raw_spin_lock_init+0x36/0x110 [ 2874.906946] v9fs_session_init+0x1dd/0x1680 [ 2874.907576] ? lock_release+0x680/0x680 [ 2874.908181] ? kmem_cache_alloc_trace+0x151/0x320 [ 2874.908876] ? v9fs_show_options+0x690/0x690 [ 2874.909533] ? trace_hardirqs_on+0x5b/0x180 [ 2874.910161] ? kasan_unpoison_shadow+0x33/0x50 [ 2874.910830] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2874.911575] v9fs_mount+0x79/0x8f0 [ 2874.912110] ? v9fs_write_inode+0x60/0x60 [ 2874.912719] legacy_get_tree+0x105/0x220 [ 2874.913315] vfs_get_tree+0x8e/0x300 [ 2874.913860] path_mount+0x1429/0x2120 [ 2874.914425] ? strncpy_from_user+0x9e/0x470 [ 2874.915057] ? finish_automount+0xa90/0xa90 [ 2874.915689] ? getname_flags.part.0+0x1dd/0x4f0 [ 2874.916358] ? _copy_from_user+0xfb/0x1b0 [ 2874.916977] __x64_sys_mount+0x282/0x300 [ 2874.917572] ? copy_mnt_ns+0xa00/0xa00 [ 2874.918146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2874.918909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2874.919671] do_syscall_64+0x33/0x40 [ 2874.920225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2874.920972] RIP: 0033:0x7f3ff032bb19 [ 2874.921522] 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 [ 2874.924179] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2874.925271] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2874.926318] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2874.927349] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2874.928390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2874.929420] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2874.939603] 9pnet: Insufficient options for proto=fd [ 2874.943050] 9pnet: Insufficient options for proto=fd 17:31:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:31:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x33fe0}}, 0x0) 17:31:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:31:21 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = dup3(r0, r0, 0x80000) ftruncate(r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2875.064785] kernel write not supported for file /14103/net/snmp (pid: 13203 comm: kworker/1:2) 17:31:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='sched\x00') dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x11, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000001880)={&(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10, 0x0}, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/195, 0xc3}], 0x3) io_destroy(r4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 17:31:21 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r3 = openat$cgroup_ro(r1, &(0x7f0000000840)='cpuacct.stat\x00', 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)='Z', 0x1}]) io_submit(0x0, 0x5, &(0x7f0000000980)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f0000000140)="0583c58f3bd1fa79588cca43718da69550a910e7c077c0d6cfb7c6d34da39b8eb21d62aca9d53ebdbb4e6435a6dd934d9060dd44b6dcf3c4246d764b1e57feaa93f354f07afdd868b33ece281596b81df3d5ce563ecf409572c00863b3ab17b55e9e4649009219ba7db812c566fceda968", 0x71, 0xfff, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xd79, r2, &(0x7f0000002e00)="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", 0x1000, 0x15d, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000006c0)="a600f3d8ec831dc5c7ebf96a5066a88c01ff8c3426a588305ed0cfb2add6a3e1e286861de7aa7b406e9182572ebe69409e57951d03834aefc1085f34d289f8cc86d976eb3622b151605e22afeaf2f8621e69b4df40208788238996e9abf418f61750a25dbaab303a70a4a05c1c5107db484dff7ab1dcfe210df3bddb6244f9bbd49a77b60df77c09a82b35964c4dbbb1a53eaabeef0c39f214baddcc6af98a59e6", 0xa1, 0x2, 0x0, 0x3, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x200, 0xffffffffffffffff, &(0x7f0000000780)="5dd1dd9d93aff84dd938c39db4434ad477b630764be8b4afbaae7aadf15a2b37843766a6dcd3c44c0c0bed53d31768c948ab6d66166fd83566e631f5cde1e8db85a7e0ab1400067b72faa0398f854975c3c0c9830521203e2ce89a23296276eaebeba08f7a9dd39cd55f24f8e0a841cda7011d5266031e1f095b6895d5e111bb89b649443168d8d349e5cc41a67b2d55fde1cedc9df958f2706a16ffd5a1881f60a4d5b6f971af1e9a8972c6c983", 0xae, 0x0, 0x0, 0x1, r3}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0x81, r4, &(0x7f00000008c0)="e901b3d6bdb485e5d1cc17433ebe6939c35d53af366220a294984db54c5822c898909c3cf94010cb0a535572e39dd201a3d1a7fc2e9497211da2f0da7148b2a834bce0175196fdc7a05058afb881dc28541fad7ec9dc5c991fef985edc266841117db7ca", 0x64, 0x8001, 0x0, 0x1, r6}]) r8 = getpgrp(0x0) r9 = pidfd_open(r8, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0x1, 0x3, 0x33, 0x0, 0xfffffffffffffffa, 0x80c1, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x9, 0x9}, 0x2044, 0x8, 0x10000000, 0x0, 0x3, 0x1, 0x7, 0x0, 0x8, 0x0, 0x4}, r8, 0x3, r10, 0x9) ioctl$BTRFS_IOC_BALANCE_V2(r10, 0xc4009420, &(0x7f00000002c0)={0x2, 0x1, {0x8, @usage=0x1f, 0x0, 0x7, 0x7f, 0x8662, 0x1, 0x7, 0x28, @usage=0x5, 0xffff8973, 0x3, [0x0, 0x40, 0x9, 0x8000, 0x1000, 0x9]}, {0x6, @struct={0x80000000, 0x1}, 0x0, 0x3, 0x80000000, 0x100000000, 0x7f, 0x9, 0x400, @struct={0x0, 0x4}, 0xfffffffa, 0x10000, [0x2e4c, 0x20000000000000, 0x2, 0x7f, 0x5, 0x2]}, {0xfffffff000000000, @struct={0x3, 0x93ca}, 0x0, 0xe16b, 0x5, 0x81, 0x83f1, 0x5e5, 0x82, @usage=0xff, 0x9, 0x4, [0xff, 0x1f, 0x7, 0x6b6e, 0x5, 0x3f]}, {0x6, 0x6, 0x5}}) ioctl$BTRFS_IOC_DEV_INFO(r9, 0xd000941e, &(0x7f0000001e00)={r11, "9602696726b37f3e3e0f5a8dc28fa5c1"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r12 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="75642c7266646e6f3d000000000000ea82357ffb10a093ac73e43d54b54271aaa48e0cbe63201e66c22560b3e6f8837639b77f199896df1486727bd267164d23d8d1af9141428f9251bfaed6577f4d8d2562597c2c18d8e86f8a5e233e35733bde48bf1b7b7ad2a4b876daa94f4811d1eb19e6d2cab4a34764e28e6a6c42764cff15598079", @ANYRESHEX=r12, @ANYBLOB="2c6eaef9bd42ffe7b9f9686f3d000000", @ANYRESHEX=r2, @ANYBLOB="a4cf"]) 17:31:34 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0xfffffffffff7fffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:31:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:31:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x18100, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x4a538cb0f07f5a9a, 0x0) getsockname(r2, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000000), 0x1013022, &(0x7f0000001c00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 17:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x20000134}}, 0x0) 17:31:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0xf}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:31:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:31:35 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 35) 17:31:35 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 2888.139916] 9pnet: Insufficient options for proto=fd [ 2888.156719] FAULT_INJECTION: forcing a failure. [ 2888.156719] name failslab, interval 1, probability 0, space 0, times 0 [ 2888.158372] CPU: 1 PID: 14135 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2888.159349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2888.160508] Call Trace: [ 2888.160887] dump_stack+0x107/0x167 [ 2888.161412] should_fail.cold+0x5/0xa [ 2888.161956] ? create_object.isra.0+0x3a/0xa20 [ 2888.162603] should_failslab+0x5/0x20 [ 2888.163149] kmem_cache_alloc+0x5b/0x310 [ 2888.163732] create_object.isra.0+0x3a/0xa20 [ 2888.164381] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2888.165101] kmem_cache_alloc+0x159/0x310 [ 2888.165699] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2888.166416] ? lock_acquire+0x197/0x470 17:31:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x3, 0x2, r3}]}, 0x34}}, 0x0) [ 2888.167004] p9_client_rpc+0x220/0x1370 [ 2888.167724] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2888.168490] ? proc_reg_poll+0x10d/0x2c0 [ 2888.169054] ? proc_reg_open+0x5d0/0x5d0 [ 2888.169624] ? p9_fd_poll+0x1e0/0x2c0 [ 2888.170164] ? p9_fd_create+0x357/0x4a0 [ 2888.170716] ? p9_conn_create+0x510/0x510 [ 2888.171299] ? p9_client_create+0x798/0x11c0 [ 2888.171912] ? kfree+0xd7/0x340 [ 2888.172402] ? do_raw_spin_unlock+0x4f/0x220 [ 2888.173028] p9_client_create+0xa76/0x11c0 [ 2888.173654] ? p9_client_flush+0x430/0x430 [ 2888.174260] ? trace_hardirqs_on+0x5b/0x180 [ 2888.174884] ? lockdep_init_map_type+0x2c7/0x780 [ 2888.175558] ? __raw_spin_lock_init+0x36/0x110 [ 2888.176244] v9fs_session_init+0x1dd/0x1680 [ 2888.176252] 9pnet: Insufficient options for proto=fd [ 2888.177571] ? lock_release+0x680/0x680 [ 2888.178143] ? kmem_cache_alloc_trace+0x151/0x320 [ 2888.178844] ? v9fs_show_options+0x690/0x690 [ 2888.179473] ? trace_hardirqs_on+0x5b/0x180 [ 2888.180116] ? kasan_unpoison_shadow+0x33/0x50 [ 2888.180762] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2888.181511] v9fs_mount+0x79/0x8f0 [ 2888.182023] ? v9fs_write_inode+0x60/0x60 [ 2888.182635] legacy_get_tree+0x105/0x220 [ 2888.183212] vfs_get_tree+0x8e/0x300 [ 2888.183528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2888.183759] path_mount+0x1429/0x2120 [ 2888.185121] ? strncpy_from_user+0x9e/0x470 [ 2888.185728] ? finish_automount+0xa90/0xa90 [ 2888.186357] ? getname_flags.part.0+0x1dd/0x4f0 [ 2888.187018] ? _copy_from_user+0xfb/0x1b0 [ 2888.187630] __x64_sys_mount+0x282/0x300 [ 2888.188205] ? copy_mnt_ns+0xa00/0xa00 [ 2888.188780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2888.189516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2888.190275] do_syscall_64+0x33/0x40 [ 2888.190804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2888.190973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2888.191544] RIP: 0033:0x7f3ff032bb19 [ 2888.191566] 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 [ 2888.191582] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2888.196487] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2888.197509] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2888.198534] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2888.199559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2888.200593] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2888.219373] kernel write not supported for file /14130/net/snmp (pid: 11397 comm: kworker/0:2) 17:31:35 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x40, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="33cf7dcb12fd8d52727a527b78da38e3fc9db05a6a5b1e7cfb26bc4eadde235d42e6036911c779724a82f686a2b52a3a70e371d5cb4fa022b4a776c4edcb4cbcaf5f1b79a2fc3db8102842e3dbb54e6b4509d04cd8c0b9db6e597e0c1757125ef08326f115f96f8d15c4dffd156d7ddacc6cdb9a90887b0ff55caaae919515151bc2bfa2f9e5ab7b780f36", 0x8b, 0xc81}, {&(0x7f0000000180)="38f635a89630323aa9f6af47c5f442a6938c43f77ac63aba455dca70f3e091e4ce3defd784628e280a246f05110940cdf9998471df65a6e163de643796bbeca5e4cb4b1217f13ff5bcc6f36fe5b87e6dedd63c91778a", 0x56, 0x7ff}, {&(0x7f00000002c0)="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", 0x1000}, {0x0, 0x0, 0xffffffffffffffc0}], 0x162810, &(0x7f0000001340)={[{@nodots}, {@fat=@debug}, {@fat=@nfs}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@dots}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x32, 0x70, 0x33, 0x61, 0x30, 0x63, 0x31], 0x2d, [0x35, 0x3, 0x36, 0x34], 0x2d, [0x37, 0x33, 0x35], 0x2d, [0x31, 0x30, 0x36, 0x61], 0x2d, [0x30, 0x34, 0x35, 0x35, 0x33, 0x63, 0x66]}}}, {@smackfshat={'smackfshat', 0x3d, '@*&,{-&.'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1f}}, {@obj_role={'obj_role', 0x3d, 'net/snmp\x00'}}, {@uid_lt={'uid<', 0xee01}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:31:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x18, 0x2, r3}]}, 0x34}}, 0x0) 17:31:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:31:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x7ffff000}}, 0x0) 17:31:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:31:35 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d2c5281859dd42308", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:31:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 36) [ 2888.310410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 17:31:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) [ 2888.328935] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2888.342159] 9pnet: Insufficient options for proto=fd 17:31:35 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast, @rand_addr=0x64010100, 0x1, 0x3, [@multicast1, @rand_addr=0x64010100, @multicast1]}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 17:31:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) [ 2888.366143] kernel write not supported for file /14159/net/snmp (pid: 13203 comm: kworker/1:2) [ 2888.369186] FAULT_INJECTION: forcing a failure. [ 2888.369186] name failslab, interval 1, probability 0, space 0, times 0 [ 2888.370261] CPU: 0 PID: 14164 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2888.370847] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2888.371552] Call Trace: [ 2888.371784] dump_stack+0x107/0x167 [ 2888.372112] should_fail.cold+0x5/0xa [ 2888.372438] ? p9_fcall_init+0x97/0x290 [ 2888.372784] should_failslab+0x5/0x20 [ 2888.373111] __kmalloc+0x72/0x390 [ 2888.373416] p9_fcall_init+0x97/0x290 [ 2888.373749] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2888.374190] ? lock_acquire+0x197/0x470 [ 2888.374531] p9_client_rpc+0x220/0x1370 [ 2888.374881] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2888.375345] ? proc_reg_poll+0x10d/0x2c0 [ 2888.375696] ? proc_reg_open+0x5d0/0x5d0 [ 2888.376051] ? p9_fd_poll+0x1e0/0x2c0 [ 2888.376383] ? p9_fd_create+0x357/0x4a0 [ 2888.376728] ? p9_conn_create+0x510/0x510 [ 2888.377080] ? p9_client_create+0x798/0x11c0 [ 2888.377456] ? kfree+0xd7/0x340 [ 2888.377743] ? do_raw_spin_unlock+0x4f/0x220 [ 2888.378126] p9_client_create+0xa76/0x11c0 [ 2888.378504] ? p9_client_flush+0x430/0x430 [ 2888.378866] ? trace_hardirqs_on+0x5b/0x180 [ 2888.379240] ? lockdep_init_map_type+0x2c7/0x780 [ 2888.379648] ? __raw_spin_lock_init+0x36/0x110 [ 2888.380052] v9fs_session_init+0x1dd/0x1680 [ 2888.380422] ? lock_release+0x680/0x680 [ 2888.380775] ? kmem_cache_alloc_trace+0x151/0x320 [ 2888.381183] ? v9fs_show_options+0x690/0x690 [ 2888.381236] kernel write not supported for file /14159/net/snmp (pid: 13203 comm: kworker/1:2) [ 2888.381567] ? trace_hardirqs_on+0x5b/0x180 [ 2888.383151] ? kasan_unpoison_shadow+0x33/0x50 [ 2888.383539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2888.383986] v9fs_mount+0x79/0x8f0 [ 2888.384294] ? v9fs_write_inode+0x60/0x60 [ 2888.384649] legacy_get_tree+0x105/0x220 [ 2888.384998] vfs_get_tree+0x8e/0x300 [ 2888.385317] path_mount+0x1429/0x2120 [ 2888.385647] ? strncpy_from_user+0x9e/0x470 [ 2888.386019] ? finish_automount+0xa90/0xa90 [ 2888.386385] ? getname_flags.part.0+0x1dd/0x4f0 [ 2888.386781] ? _copy_from_user+0xfb/0x1b0 [ 2888.387140] __x64_sys_mount+0x282/0x300 [ 2888.387490] ? copy_mnt_ns+0xa00/0xa00 [ 2888.387823] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2888.388275] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2888.388717] do_syscall_64+0x33/0x40 [ 2888.389035] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2888.389469] RIP: 0033:0x7f3ff032bb19 [ 2888.389786] 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 [ 2888.391325] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2888.391995] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2888.392598] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2888.393202] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2888.393809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2888.394416] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2888.415021] 9pnet: Insufficient options for proto=fd [ 2888.417474] 9pnet: Insufficient options for proto=fd 17:31:48 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 37) 17:31:48 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x3, r3}]}, 0x34}}, 0x0) 17:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:31:48 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000000)=0xff) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xfffffdef}}, 0x0) [ 2901.328702] FAULT_INJECTION: forcing a failure. [ 2901.328702] name failslab, interval 1, probability 0, space 0, times 0 [ 2901.330379] CPU: 1 PID: 14179 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2901.331347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2901.332506] Call Trace: [ 2901.332883] dump_stack+0x107/0x167 [ 2901.333396] should_fail.cold+0x5/0xa [ 2901.333935] ? create_object.isra.0+0x3a/0xa20 [ 2901.334577] should_failslab+0x5/0x20 [ 2901.335115] kmem_cache_alloc+0x5b/0x310 [ 2901.335699] create_object.isra.0+0x3a/0xa20 [ 2901.336334] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2901.337058] kmem_cache_alloc+0x159/0x310 [ 2901.337655] p9_client_prepare_req.part.0+0x3a/0xac0 [ 2901.338139] 9pnet: Insufficient options for proto=fd [ 2901.338376] ? lock_acquire+0x197/0x470 [ 2901.339440] p9_client_rpc+0x220/0x1370 [ 2901.340011] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2901.340441] 9pnet: Insufficient options for proto=fd [ 2901.340772] ? proc_reg_poll+0x10d/0x2c0 [ 2901.341800] ? proc_reg_open+0x5d0/0x5d0 [ 2901.342376] ? p9_fd_poll+0x1e0/0x2c0 17:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:31:48 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x65c4, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0/../file0\x00'}) umount2(&(0x7f0000000080)='./file0/../file0\x00', 0x2) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:31:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/udplite6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 2901.342930] ? p9_fd_create+0x357/0x4a0 [ 2901.343665] ? p9_conn_create+0x510/0x510 [ 2901.344268] ? p9_client_create+0x798/0x11c0 [ 2901.344908] ? kfree+0xd7/0x340 [ 2901.345386] ? do_raw_spin_unlock+0x4f/0x220 [ 2901.346028] p9_client_create+0xa76/0x11c0 [ 2901.346650] ? p9_client_flush+0x430/0x430 [ 2901.347261] ? trace_hardirqs_on+0x5b/0x180 [ 2901.347883] ? lockdep_init_map_type+0x2c7/0x780 [ 2901.348574] ? __raw_spin_lock_init+0x36/0x110 [ 2901.349229] v9fs_session_init+0x1dd/0x1680 [ 2901.350005] ? lock_release+0x680/0x680 [ 2901.350584] ? kmem_cache_alloc_trace+0x151/0x320 [ 2901.351270] ? v9fs_show_options+0x690/0x690 [ 2901.351907] ? trace_hardirqs_on+0x5b/0x180 [ 2901.352545] ? kasan_unpoison_shadow+0x33/0x50 [ 2901.353200] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2901.353935] v9fs_mount+0x79/0x8f0 [ 2901.354452] ? v9fs_write_inode+0x60/0x60 [ 2901.355216] legacy_get_tree+0x105/0x220 [ 2901.355809] vfs_get_tree+0x8e/0x300 [ 2901.356361] path_mount+0x1429/0x2120 [ 2901.356921] ? strncpy_from_user+0x9e/0x470 [ 2901.357544] ? finish_automount+0xa90/0xa90 [ 2901.358161] ? getname_flags.part.0+0x1dd/0x4f0 [ 2901.358829] ? _copy_from_user+0xfb/0x1b0 [ 2901.359429] __x64_sys_mount+0x282/0x300 [ 2901.360004] ? copy_mnt_ns+0xa00/0xa00 [ 2901.360574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2901.361327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2901.362070] do_syscall_64+0x33/0x40 [ 2901.362747] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2901.363479] RIP: 0033:0x7f3ff032bb19 [ 2901.364017] 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 [ 2901.366595] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2901.367670] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2901.368673] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2901.369677] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2901.370684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2901.371684] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:31:48 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x10, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2901.390909] kernel write not supported for file /14181/net/snmp (pid: 11397 comm: kworker/0:2) [ 2901.392187] kernel write not supported for file /14178/net/snmp (pid: 11397 comm: kworker/0:2) [ 2901.399295] kernel write not supported for file /14181/net/snmp (pid: 11397 comm: kworker/0:2) 17:31:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x5}, 0x0) [ 2901.408190] netlink: 'syz-executor.7': attribute type 3 has an invalid length. [ 2901.461760] 9pnet: Insufficient options for proto=fd 17:31:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:31:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 2914.546845] 9pnet: Insufficient options for proto=fd [ 2914.554745] kernel write not supported for file /14227/net/snmp (pid: 11397 comm: kworker/0:2) 17:32:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:32:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="040002006e6f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:32:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:32:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x6}, 0x0) 17:32:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x18, r3}]}, 0x34}}, 0x0) 17:32:01 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 38) 17:32:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) sendfile(r3, r4, &(0x7f0000000000)=0x5, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2914.563356] kernel write not supported for file /14220/net/snmp (pid: 13203 comm: kworker/1:2) [ 2914.563482] kernel write not supported for file /14227/net/snmp (pid: 11397 comm: kworker/0:2) [ 2914.570306] FAULT_INJECTION: forcing a failure. [ 2914.570306] name failslab, interval 1, probability 0, space 0, times 0 [ 2914.571479] CPU: 0 PID: 14225 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2914.572112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2914.572416] netlink: 'syz-executor.7': attribute type 24 has an invalid length. [ 2914.572884] Call Trace: [ 2914.572903] dump_stack+0x107/0x167 [ 2914.572916] should_fail.cold+0x5/0xa [ 2914.572937] ? p9_fcall_init+0x97/0x290 [ 2914.575239] should_failslab+0x5/0x20 [ 2914.575600] __kmalloc+0x72/0x390 [ 2914.575933] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2914.576414] p9_fcall_init+0x97/0x290 [ 2914.576776] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2914.577252] ? lock_acquire+0x197/0x470 [ 2914.577622] p9_client_rpc+0x220/0x1370 [ 2914.578008] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2914.578508] ? proc_reg_poll+0x10d/0x2c0 [ 2914.578885] ? proc_reg_open+0x5d0/0x5d0 [ 2914.579272] ? p9_fd_poll+0x1e0/0x2c0 [ 2914.579634] ? p9_fd_create+0x357/0x4a0 [ 2914.580012] ? p9_conn_create+0x510/0x510 [ 2914.580403] ? p9_client_create+0x798/0x11c0 [ 2914.580815] ? kfree+0xd7/0x340 [ 2914.581129] ? do_raw_spin_unlock+0x4f/0x220 [ 2914.581543] p9_client_create+0xa76/0x11c0 [ 2914.581949] ? p9_client_flush+0x430/0x430 [ 2914.582347] ? trace_hardirqs_on+0x5b/0x180 [ 2914.582755] ? lockdep_init_map_type+0x2c7/0x780 [ 2914.583201] ? __raw_spin_lock_init+0x36/0x110 [ 2914.583632] v9fs_session_init+0x1dd/0x1680 [ 2914.584031] ? lock_release+0x680/0x680 [ 2914.584421] ? kmem_cache_alloc_trace+0x151/0x320 [ 2914.584868] ? v9fs_show_options+0x690/0x690 [ 2914.585279] ? trace_hardirqs_on+0x5b/0x180 [ 2914.585681] ? kasan_unpoison_shadow+0x33/0x50 [ 2914.586106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2914.586585] v9fs_mount+0x79/0x8f0 [ 2914.586914] ? v9fs_write_inode+0x60/0x60 [ 2914.587304] legacy_get_tree+0x105/0x220 [ 2914.587682] vfs_get_tree+0x8e/0x300 [ 2914.588028] path_mount+0x1429/0x2120 [ 2914.588391] ? strncpy_from_user+0x9e/0x470 [ 2914.588782] ? finish_automount+0xa90/0xa90 [ 2914.589181] ? getname_flags.part.0+0x1dd/0x4f0 [ 2914.589614] ? _copy_from_user+0xfb/0x1b0 [ 2914.589674] netlink: 'syz-executor.7': attribute type 24 has an invalid length. [ 2914.589999] __x64_sys_mount+0x282/0x300 [ 2914.590011] ? copy_mnt_ns+0xa00/0xa00 [ 2914.590031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2914.592263] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2914.592748] do_syscall_64+0x33/0x40 [ 2914.593096] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2914.593563] RIP: 0033:0x7f3ff032bb19 [ 2914.593910] 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 [ 2914.595569] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2914.596268] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2914.596922] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2914.597569] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2914.598222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2914.598873] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:32:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:32:01 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:32:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x8}, 0x0) 17:32:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:32:01 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x38, r3}]}, 0x34}}, 0x0) 17:32:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:32:01 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)='Z', 0x1}]) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x7f) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)='Z', 0x1, 0x1, 0x0, 0x3}]) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="5e8c18b5b1410ded4760cf75195d6d569a4428ad63505fd5894bee6a2e4c0620c5e8bf869977381b0e7c7803d728c74077d93029d4bd939332de8d4359a2a0a86ff91ed44d0d14409ecf869b60b2b7ffd8724ee62754930ad437de98bc7259d598356f5bc60da64d6d43822ca770176c5818d1d35ea6845306015ba5fabd3a3b094f7e212176c7e2c083a1732919b7662c38a3d05e6c0406192dea12667eb14b886d777be9abb6ea9706", @ANYRES16, @ANYRESHEX=r2, @ANYBLOB="31ed"]) [ 2914.722965] kernel write not supported for file /14238/net/snmp (pid: 11397 comm: kworker/0:2) [ 2914.728256] 9pnet: Insufficient options for proto=fd [ 2914.804919] 9pnet: Insufficient options for proto=fd 17:32:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="8129117b5cc591dd60412e33bbc00e0eac3ff86353a333a3f635e8d069e7737f0ac62017c49c887976f1f5349de5b2d5a4c6c2e950a71ae6c5c8d6baa07ce09b218113ec7221f7399ae314658af0ff2d91ee7145deb89de8fcc27c837e40746e823a5ca186749b4aaa5396105965f8be0c53c355b7e3117b462811cf5f679be5e815ccc10cc69091aaf50b45e3e65b1ef671af8e08a5892c5fe1fc1ab09422074cbef64462"]) 17:32:14 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e8a9ad734298fc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xf}}, 0x0) 17:32:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) 17:32:14 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x9, 0x40, 0x40, 0x81, 0x0, 0x800, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xa0a9, 0x2, @perf_config_ext={0xffff, 0x3ff}, 0x100, 0x3, 0x3, 0x9, 0x7, 0x7fffffff, 0x20, 0x0, 0x101, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x1) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) 17:32:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x9}, 0x0) 17:32:14 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 39) 17:32:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 2927.220417] kernel write not supported for file /14273/net/snmp (pid: 13203 comm: kworker/1:2) [ 2927.221439] 9pnet: Insufficient options for proto=fd [ 2927.227899] kernel write not supported for file /14273/net/snmp (pid: 13203 comm: kworker/1:2) 17:32:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x14}}, 0x0) 17:32:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) [ 2927.265391] 9pnet: Insufficient options for proto=fd 17:32:14 executing program 6: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x202080, 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000000440)="352ccb9c6e1d6be5d912fccac5b1b16792c1320a69c71d99a564daf19436feec2888b19b2a0cffba123e109c6511a84158e7223a812db8c437230ead79cd485e16facf66c9bed90a1e6d5109dba413bc2c069154969386ec9b24ecbda31a9c7daaa0a79a1cebea19a872988dfcc9a5bb34145da19745010f7a1ff9d95bc009cdfb7726b6101bbc69659493c9eae4478b78975bdbe411f529f31d4a6362dbe6ccd505ddd7afcc123520b5337ccb15b10f24ea11cbb93741") syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0/../file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="a119fbf83982798e7521ab056f515b388e09", 0x12, 0x2}, {&(0x7f0000000140)="e7e2d706b254dde79b06a4c3dc736b768ab5a7e1745be250d8d8b7b983ca05dc6271aa99294cfd5daae888026600a5ce8a044cfabd8f11082d6273ef6c989dd111c0a7c3c17956e662c21b565b723cb4df2e2ee6cb6f6482c1e5a9569f2aba48a2ddf393a7314ca7ae64e10b0c74758d71be0c6a0765950a81b45b188d54f6516e7222376a13e175b1902969362255ce1b7513f339fa9ea928285a013285c57f2723176889e4ce3b4b55a34c49571ea13ea8fbf17e88305ebd567878", 0xbc, 0x86f}], 0x1000004, &(0x7f00000002c0)={[{}, {@huge_never}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, '@@$\xb1^.+:#'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@dont_hash}, {@appraise}, {@audit}, {@smackfstransmute={'smackfstransmute', 0x3d, 'net/snmp\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fowner_gt}]}) move_mount(r4, &(0x7f00000003c0)='./file0/../file0\x00', r0, &(0x7f0000000400)='./file0/../file0\x00', 0x20) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}}) 17:32:14 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x7, 0x8, 0x3ff, 0x1, 0x3}) syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0/../file0/file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x107081, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x2, 0x4) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r1}}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r7, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r5}, './file0/../file0/file0\x00'}) 17:32:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0xa}, 0x0) 17:32:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:32:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2927.350359] FAULT_INJECTION: forcing a failure. [ 2927.350359] name failslab, interval 1, probability 0, space 0, times 0 17:32:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xc0}}, 0x0) [ 2927.352110] CPU: 0 PID: 14281 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2927.353241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2927.354484] Call Trace: [ 2927.354888] dump_stack+0x107/0x167 [ 2927.355439] should_fail.cold+0x5/0xa [ 2927.356018] ? create_object.isra.0+0x3a/0xa20 [ 2927.356714] should_failslab+0x5/0x20 [ 2927.357290] kmem_cache_alloc+0x5b/0x310 [ 2927.357912] create_object.isra.0+0x3a/0xa20 [ 2927.358570] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2927.359341] __kmalloc+0x16e/0x390 [ 2927.359886] p9_fcall_init+0x97/0x290 [ 2927.360476] p9_client_prepare_req.part.0+0x8c/0xac0 [ 2927.361249] ? lock_acquire+0x197/0x470 [ 2927.361832] p9_client_rpc+0x220/0x1370 [ 2927.362435] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2927.363250] ? proc_reg_poll+0x10d/0x2c0 [ 2927.363861] ? proc_reg_open+0x5d0/0x5d0 [ 2927.364482] ? p9_fd_poll+0x1e0/0x2c0 [ 2927.365069] ? p9_fd_create+0x357/0x4a0 [ 2927.365679] ? p9_conn_create+0x510/0x510 [ 2927.366297] ? p9_client_create+0x798/0x11c0 [ 2927.366959] ? kfree+0xd7/0x340 [ 2927.367463] ? do_raw_spin_unlock+0x4f/0x220 [ 2927.368131] p9_client_create+0xa76/0x11c0 [ 2927.368774] ? p9_client_flush+0x430/0x430 [ 2927.369415] ? trace_hardirqs_on+0x5b/0x180 [ 2927.370068] ? lockdep_init_map_type+0x2c7/0x780 [ 2927.370794] ? __raw_spin_lock_init+0x36/0x110 [ 2927.371489] v9fs_session_init+0x1dd/0x1680 [ 2927.372148] ? lock_release+0x680/0x680 [ 2927.372767] ? kmem_cache_alloc_trace+0x151/0x320 [ 2927.373497] ? v9fs_show_options+0x690/0x690 [ 2927.374169] ? trace_hardirqs_on+0x5b/0x180 [ 2927.374827] ? kasan_unpoison_shadow+0x33/0x50 [ 2927.375515] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2927.376281] v9fs_mount+0x79/0x8f0 [ 2927.376825] ? v9fs_write_inode+0x60/0x60 [ 2927.377449] legacy_get_tree+0x105/0x220 [ 2927.377655] kernel write not supported for file /14299/net/snmp (pid: 13203 comm: kworker/1:2) [ 2927.378064] vfs_get_tree+0x8e/0x300 [ 2927.378090] path_mount+0x1429/0x2120 [ 2927.380043] ? strncpy_from_user+0x9e/0x470 [ 2927.380703] ? finish_automount+0xa90/0xa90 [ 2927.381353] ? getname_flags.part.0+0x1dd/0x4f0 [ 2927.382051] ? _copy_from_user+0xfb/0x1b0 [ 2927.382691] __x64_sys_mount+0x282/0x300 [ 2927.383301] ? copy_mnt_ns+0xa00/0xa00 [ 2927.383887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2927.384690] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2927.385472] do_syscall_64+0x33/0x40 [ 2927.386029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2927.386799] RIP: 0033:0x7f3ff032bb19 [ 2927.387360] 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 [ 2927.390127] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2927.391277] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2927.392353] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2927.393422] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2927.394493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2927.395554] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2927.398796] tmpfs: Bad value for 'uid' [ 2927.407515] kernel write not supported for file /14271/net/snmp (pid: 11397 comm: kworker/0:2) [ 2927.413745] kernel write not supported for file /14290/net/snmp (pid: 13203 comm: kworker/1:2) 17:32:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0xb}, 0x0) 17:32:14 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, 0x0, 0x0) [ 2927.430676] tmpfs: Bad value for 'uid' [ 2927.436716] kernel write not supported for file /14290/net/snmp (pid: 11397 comm: kworker/0:2) 17:32:14 executing program 5: 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, 0xa) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0/../file0\x00', 0xd) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) fcntl$getflags(r2, 0x401) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2927.490367] kernel write not supported for file /14315/net/snmp (pid: 13203 comm: kworker/1:2) [ 2927.502113] kernel write not supported for file /14315/net/snmp (pid: 13203 comm: kworker/1:2) 17:32:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x10}, 0x0) 17:32:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:32:27 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3f, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='%[:\x00') syz_io_uring_setup(0x1e80, &(0x7f0000000040)={0x0, 0x1907, 0x4, 0x3, 0x270, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x5bc, &(0x7f00000002c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat$cgroup_type(r0, &(0x7f00000001c0), 0x2, 0x0) pread64(r4, &(0x7f0000000400)=""/208, 0xd0, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1000023f}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x2}, 0x101) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) fchown(r6, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="7472616e73bd66642c7266646e6f3d", @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',\x00']) 17:32:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:32:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xec0}}, 0x0) 17:32:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 40) 17:32:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, &(0x7f0000000040)=0x7, 0x1, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x4) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x200000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x1000, 0x100}], 0x1000000, &(0x7f0000000180)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x33]}}, {@mode={'mode', 0x3d, 0x1}}, {@huge_never}, {@huge_advise}], [{@pcr={'pcr', 0x3d, 0x10}}]}) execveat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001380)=[&(0x7f0000001300)='@T^\xb1\x00', &(0x7f0000001340)='rfdno'], &(0x7f0000001540)=[&(0x7f00000013c0)='@$!*\x00', &(0x7f0000001400)='\\.d\x00', &(0x7f0000001440)='.,[}},\x00', &(0x7f0000001480)='rfdno', &(0x7f00000014c0)='huge=advise', &(0x7f0000001500)='mode'], 0x400) close(r2) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}}) 17:32:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f00000002c0)=0x0) r4 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80000) shutdown(r4, 0x1) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733df9ffffffffffffff3d", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="39a0ea374839b0883d1b7faa53abd0fd77ccd69e4b1296df27ea70f9b1cc78c9bb2ceec14415988a98ffa0d0dc97f2e6d6f93efe7925187d870f2e25a7ed49e861f80af1d7106c15d258493d1d05987cadebd22b5712161d36def5fe26"]) [ 2940.801866] tmpfs: Bad value for 'nr_inodes' 17:32:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2940.825381] 9pnet: Insufficient options for proto=fd [ 2940.838755] 9pnet: Could not find request transport: ùÿÿÿÿÿÿÿ=0x0000000000000007 17:32:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x33fe0}}, 0x0) 17:32:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 2940.851108] tmpfs: Bad value for 'nr_inodes' 17:32:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x11}, 0x0) [ 2940.936119] FAULT_INJECTION: forcing a failure. [ 2940.936119] name failslab, interval 1, probability 0, space 0, times 0 [ 2940.937982] CPU: 1 PID: 14341 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2940.939019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2940.940266] Call Trace: [ 2940.940683] dump_stack+0x107/0x167 [ 2940.941237] should_fail.cold+0x5/0xa [ 2940.941818] ? p9_fcall_init+0x97/0x290 [ 2940.942430] should_failslab+0x5/0x20 [ 2940.943000] __kmalloc+0x72/0x390 [ 2940.943526] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2940.944291] p9_fcall_init+0x97/0x290 [ 2940.944884] p9_client_prepare_req.part.0+0xf4/0xac0 [ 2940.945646] ? lock_acquire+0x197/0x470 [ 2940.946252] p9_client_rpc+0x220/0x1370 [ 2940.946859] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2940.947670] ? proc_reg_poll+0x10d/0x2c0 [ 2940.948291] ? proc_reg_open+0x5d0/0x5d0 [ 2940.948919] ? p9_fd_poll+0x1e0/0x2c0 [ 2940.949502] ? p9_fd_create+0x357/0x4a0 [ 2940.950105] ? p9_conn_create+0x510/0x510 [ 2940.950728] ? p9_client_create+0x798/0x11c0 [ 2940.951400] ? kfree+0xd7/0x340 [ 2940.951908] p9_client_create+0xa76/0x11c0 [ 2940.952552] ? p9_client_flush+0x430/0x430 [ 2940.953192] ? trace_hardirqs_on+0x5b/0x180 [ 2940.953842] ? lockdep_init_map_type+0x2c7/0x780 [ 2940.954560] ? __raw_spin_lock_init+0x36/0x110 [ 2940.955256] v9fs_session_init+0x1dd/0x1680 [ 2940.955910] ? lock_release+0x680/0x680 [ 2940.956525] ? kmem_cache_alloc_trace+0x151/0x320 [ 2940.957259] ? v9fs_show_options+0x690/0x690 [ 2940.957931] ? trace_hardirqs_on+0x5b/0x180 [ 2940.958590] ? kasan_unpoison_shadow+0x33/0x50 [ 2940.959279] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2940.960043] v9fs_mount+0x79/0x8f0 [ 2940.960586] ? v9fs_write_inode+0x60/0x60 [ 2940.961224] legacy_get_tree+0x105/0x220 [ 2940.961833] vfs_get_tree+0x8e/0x300 [ 2940.962399] path_mount+0x1429/0x2120 [ 2940.962980] ? strncpy_from_user+0x9e/0x470 [ 2940.963637] ? finish_automount+0xa90/0xa90 [ 2940.964283] ? getname_flags.part.0+0x1dd/0x4f0 [ 2940.964991] ? _copy_from_user+0xfb/0x1b0 [ 2940.965625] __x64_sys_mount+0x282/0x300 [ 2940.966232] ? copy_mnt_ns+0xa00/0xa00 [ 2940.966829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2940.967620] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2940.968391] do_syscall_64+0x33/0x40 [ 2940.968965] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2940.969741] RIP: 0033:0x7f3ff032bb19 [ 2940.970316] 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 [ 2940.973087] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2940.974239] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2940.975314] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2940.976396] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2940.977482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2940.978562] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 17:32:41 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 41) 17:32:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 17:32:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:32:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="7472610002000000000000646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 17:32:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x20000134}}, 0x0) 17:32:41 executing program 5: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)='Z', 0x1}]) syz_io_uring_setup(0x7f39, &(0x7f0000000000)={0x0, 0xb657, 0x20, 0x3, 0x1, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x30, 0x0, 0x0, "fab191d61d0a3f582fc469829a8da6c3", "449f76f0f07a3bdc3b8534d592f81df8db562880c024607d7fdc19"}, 0x30, 0x2) 17:32:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x18}, 0x0) [ 2954.715518] 9pnet: Insufficient options for proto=fd 17:32:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2954.730252] kernel write not supported for file /14381/net/snmp (pid: 14371 comm: kworker/1:0) [ 2954.742570] 9pnet: Insufficient options for proto=fd [ 2954.746222] FAULT_INJECTION: forcing a failure. [ 2954.746222] name failslab, interval 1, probability 0, space 0, times 0 [ 2954.747355] CPU: 0 PID: 14373 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2954.748052] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2954.748910] Call Trace: [ 2954.749191] dump_stack+0x107/0x167 [ 2954.749569] should_fail.cold+0x5/0xa [ 2954.749967] ? create_object.isra.0+0x3a/0xa20 [ 2954.750440] should_failslab+0x5/0x20 [ 2954.750835] kmem_cache_alloc+0x5b/0x310 [ 2954.751265] create_object.isra.0+0x3a/0xa20 [ 2954.751727] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2954.752256] kmem_cache_alloc+0x159/0x310 [ 2954.752695] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2954.753287] idr_get_free+0x4b5/0x8f0 [ 2954.753691] idr_alloc_u32+0x170/0x2d0 [ 2954.754098] ? __fprop_inc_percpu_max+0x130/0x130 [ 2954.754597] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2954.755148] ? lock_release+0x680/0x680 [ 2954.755562] idr_alloc+0xc2/0x130 [ 2954.755922] ? idr_alloc_u32+0x2d0/0x2d0 [ 2954.756344] ? rwlock_bug.part.0+0x90/0x90 [ 2954.756799] p9_client_prepare_req.part.0+0x612/0xac0 [ 2954.757333] ? lock_acquire+0x197/0x470 [ 2954.757754] p9_client_rpc+0x220/0x1370 [ 2954.758170] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2954.758724] ? proc_reg_poll+0x10d/0x2c0 [ 2954.759142] ? proc_reg_open+0x5d0/0x5d0 [ 2954.759569] ? p9_fd_poll+0x1e0/0x2c0 [ 2954.759968] ? p9_fd_create+0x357/0x4a0 [ 2954.760379] ? p9_conn_create+0x510/0x510 [ 2954.760814] ? p9_client_create+0x798/0x11c0 [ 2954.761274] ? kfree+0xd7/0x340 [ 2954.761618] ? do_raw_spin_unlock+0x4f/0x220 [ 2954.762081] p9_client_create+0xa76/0x11c0 [ 2954.762529] ? p9_client_flush+0x430/0x430 [ 2954.762968] ? trace_hardirqs_on+0x5b/0x180 [ 2954.763410] ? lockdep_init_map_type+0x2c7/0x780 [ 2954.763903] ? __raw_spin_lock_init+0x36/0x110 [ 2954.764378] v9fs_session_init+0x1dd/0x1680 [ 2954.764830] ? lock_release+0x680/0x680 [ 2954.765246] ? kmem_cache_alloc_trace+0x151/0x320 [ 2954.765737] ? v9fs_show_options+0x690/0x690 [ 2954.766198] ? trace_hardirqs_on+0x5b/0x180 [ 2954.766643] ? kasan_unpoison_shadow+0x33/0x50 [ 2954.767110] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2954.767632] v9fs_mount+0x79/0x8f0 [ 2954.768003] ? v9fs_write_inode+0x60/0x60 [ 2954.768430] legacy_get_tree+0x105/0x220 [ 2954.768853] vfs_get_tree+0x8e/0x300 [ 2954.769233] path_mount+0x1429/0x2120 [ 2954.769627] ? strncpy_from_user+0x9e/0x470 [ 2954.770071] ? finish_automount+0xa90/0xa90 [ 2954.770515] ? getname_flags.part.0+0x1dd/0x4f0 [ 2954.770989] ? _copy_from_user+0xfb/0x1b0 [ 2954.771431] __x64_sys_mount+0x282/0x300 [ 2954.771856] ? copy_mnt_ns+0xa00/0xa00 [ 2954.772262] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2954.772805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2954.773336] do_syscall_64+0x33/0x40 [ 2954.773715] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2954.774238] RIP: 0033:0x7f3ff032bb19 [ 2954.774618] 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 [ 2954.776473] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2954.777256] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2954.777977] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2954.778697] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2954.779421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2954.780141] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2954.784029] kernel write not supported for file /14370/net/snmp (pid: 11397 comm: kworker/0:2) 17:32:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:32:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x7ffff000}}, 0x0) 17:32:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x30}, 0x0) 17:32:41 executing program 5: syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:41 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:41 executing program 6: fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @empty}, {0x304, @dev}, 0x0, {0x2, 0x0, @remote}}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x48000, 0x0) openat(r3, &(0x7f0000000140)='./file0/../file0\x00', 0x420182, 0x10) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) fsmount(r4, 0x0, 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c2949777f723000e2e541341d843c547a82d0429d9e91fc21db3b125dbc82"]) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000180)={0x0, 0x2, 0x9, 0x7fffffff}) fstat(r4, &(0x7f00000002c0)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x0, 0x0) io_setup(0x7f, &(0x7f0000000080)) 17:32:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) [ 2954.880786] kernel write not supported for file /14400/net/snmp (pid: 14371 comm: kworker/1:0) [ 2954.885114] 9pnet: Insufficient options for proto=fd [ 2954.899064] 9pnet: Insufficient options for proto=fd [ 2954.902562] 9pnet: Insufficient options for proto=fd [ 2954.928592] 9pnet: Insufficient options for proto=fd 17:32:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 17:32:55 executing program 5: 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) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') writev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="b17c51553d6e82068afd472ccc4d45fbf8944156cc661a77194e83cf0b799186ea3383fc76395c9dea7f606887c978b0c6333578b12c754341b29e33cea212084194400832b2c1b2ed1e26027ce0ca80790fc5f9196c6425fa5411291987f67526ea51", 0x63}, {&(0x7f00000002c0)="b0925cec09376a3c73d4580a8b5de10ae7aae72d859a85f9488aebba317426b4ce7b56032079f78f9520ceee3fefd5763ed1c02d3a184f6577b05134f35099f3b5f6b6e323f512e4f329bee628f28fcefd93895f1b7438711bf5ff9ee422a788559fca589c77e11950fd0ec6484260dd34a7994c45aae41c95c4d6556a89c2fe46ddeb3bbaf2bf47ba746e1e", 0x8c}, {&(0x7f0000000380)="70b6d433322ac5a7c4b3e4b64eefd5475a937312a4ed79b255ced7892b477949e8995fa9576339db16eaba8120dfb86c1edf0932659106bb9eaf4430644fa160a05d55ba34f37d9bd208dace90d712037a8fd1a9d8e125881a2c8cfe1213b394dbeddec513fe184a92fed93f771b4af3edee54d8951f48a2fb70795c7030034f6069c35ecb87e5587728c5684c6957290685f85b185ef95212c4", 0x9a}, {&(0x7f0000000440)="4e0894ddeacbd0925a33f24390b14f3bd7dc01e9a1d8bce674562d2552591e1d42cfc6d75ac5236644591daa1be6be96501b545921c4e56e82ab45e289f502a05522298557dc7f6ccb2404e3bbaafaa58c3880cc7a5c4ccc6b103b18352d55348e5e01c2bd6ecd80eeb3b87a51a60d18e792fecd9576cfe69d0bb61c2d74c2290f79c4b7", 0x84}, {&(0x7f0000000500)="4d995d21cf098ceab66b4cdd5897d074252a8992c053a5463b4bdf83d633cb121e8423bea045f4e43798f0bf8cd10cddb37ea231173387484a93bc7285500a87f0e2cf4a8a7dde085068512117e178db0c40cb668f8ef66e80cde7b00e6507a35b642bc134815bace06ca73dacfe5442bf340eaed128eff99dc41a839f49c7abf94c2d9b641a0544ae8c80ba568fd8e9f694d713bcc40ac11535f148650e9b2ccd108ede239a79446f1c075c766ab7b12c9eae96907f73f04af332253b0408f26a0908a48e6c74af33147bd7f701ade0a0e5c2b39a048a98399561aebe9e3a8986e4bb75b2c8876149852851b6b87351", 0xf0}], 0x5) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nf_conntrack_expect\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x438002, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)='4`\a\x00\x00\x00Z', 0x7, 0x4}]) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xc9, 0x6e, 0xff, 0x6, 0x0, 0x7d7, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x9, 0x1}, 0x2804, 0x8000, 0xfffff000, 0x7, 0x5, 0x2, 0x6, 0x0, 0x8}, 0x0, 0xa, r2, 0x9) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}}) 17:32:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0xfffffdef}}, 0x0) 17:32:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}}, 0x0) 17:32:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r3, r5, &(0x7f00000000c0)=0x1, 0x6) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1, 0x7f, 0x1, 0x0, 0x0, 0x3, 0x2060, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x41}, 0x500, 0x8, 0x7, 0x5, 0x1, 0x8, 0x0, 0x0, 0x7ff, 0x0, 0x1f}, 0x0, 0x6, r2, 0x1) 17:32:55 executing program 0: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xb9c}}, './file0\x00'}) 17:32:55 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 42) 17:32:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x80000}, 0x0) [ 2968.758838] FAULT_INJECTION: forcing a failure. [ 2968.758838] name failslab, interval 1, probability 0, space 0, times 0 [ 2968.759830] CPU: 1 PID: 14421 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2968.760445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2968.761165] Call Trace: [ 2968.761412] dump_stack+0x107/0x167 [ 2968.761748] should_fail.cold+0x5/0xa [ 2968.762102] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2968.762605] should_failslab+0x5/0x20 [ 2968.762951] kmem_cache_alloc+0x5b/0x310 [ 2968.763319] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2968.763790] idr_get_free+0x4b5/0x8f0 [ 2968.764127] idr_alloc_u32+0x170/0x2d0 [ 2968.764463] ? __fprop_inc_percpu_max+0x130/0x130 [ 2968.764901] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2968.765392] ? lock_release+0x680/0x680 [ 2968.765753] idr_alloc+0xc2/0x130 [ 2968.766066] ? idr_alloc_u32+0x2d0/0x2d0 [ 2968.766432] ? rwlock_bug.part.0+0x90/0x90 [ 2968.766828] p9_client_prepare_req.part.0+0x612/0xac0 [ 2968.767295] ? lock_acquire+0x197/0x470 [ 2968.767656] p9_client_rpc+0x220/0x1370 [ 2968.768027] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2968.768509] ? proc_reg_poll+0x10d/0x2c0 [ 2968.768874] ? proc_reg_open+0x5d0/0x5d0 [ 2968.769253] ? p9_fd_poll+0x1e0/0x2c0 [ 2968.769603] ? p9_fd_create+0x357/0x4a0 [ 2968.769963] ? p9_conn_create+0x510/0x510 [ 2968.770335] ? p9_client_create+0x798/0x11c0 [ 2968.770730] ? kfree+0xd7/0x340 [ 2968.771030] ? do_raw_spin_unlock+0x4f/0x220 [ 2968.771424] p9_client_create+0xa76/0x11c0 [ 2968.771814] ? p9_client_flush+0x430/0x430 [ 2968.772197] ? trace_hardirqs_on+0x5b/0x180 [ 2968.772588] ? lockdep_init_map_type+0x2c7/0x780 [ 2968.773029] ? __raw_spin_lock_init+0x36/0x110 [ 2968.773449] v9fs_session_init+0x1dd/0x1680 [ 2968.773819] ? lock_release+0x680/0x680 [ 2968.774184] ? kmem_cache_alloc_trace+0x151/0x320 [ 2968.774608] ? v9fs_show_options+0x690/0x690 [ 2968.775011] ? trace_hardirqs_on+0x5b/0x180 [ 2968.775401] ? kasan_unpoison_shadow+0x33/0x50 [ 2968.775795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2968.776257] v9fs_mount+0x79/0x8f0 [ 2968.776583] ? v9fs_write_inode+0x60/0x60 [ 2968.776946] legacy_get_tree+0x105/0x220 [ 2968.777324] vfs_get_tree+0x8e/0x300 [ 2968.777661] path_mount+0x1429/0x2120 [ 2968.778015] ? strncpy_from_user+0x9e/0x470 [ 2968.778397] ? finish_automount+0xa90/0xa90 [ 2968.778779] ? getname_flags.part.0+0x1dd/0x4f0 [ 2968.779201] ? _copy_from_user+0xfb/0x1b0 [ 2968.779589] __x64_sys_mount+0x282/0x300 [ 2968.779947] ? copy_mnt_ns+0xa00/0xa00 [ 2968.780298] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2968.780770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2968.781236] do_syscall_64+0x33/0x40 [ 2968.781573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2968.782035] RIP: 0033:0x7f3ff032bb19 [ 2968.782369] 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 [ 2968.783998] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2968.784680] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2968.785292] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2968.785927] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2968.786551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2968.787181] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2968.798405] kernel write not supported for file /14420/net/snmp (pid: 14371 comm: kworker/1:0) [ 2968.801882] kernel write not supported for file /14427/net/snmp (pid: 14371 comm: kworker/1:0) [ 2968.810558] kernel write not supported for file /14423/net/snmp (pid: 14371 comm: kworker/1:0) [ 2968.818413] kernel write not supported for file /14427/net/snmp (pid: 14371 comm: kworker/1:0) 17:32:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:32:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x5}, 0x0) 17:32:55 executing program 6: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0xf7, 0x4, 0x9, 0x8, 0x1000, 0x8001}) 17:32:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') fcntl$setlease(r0, 0x400, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 17:32:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 43) [ 2968.902316] kernel write not supported for file /14425/net/snmp (pid: 14371 comm: kworker/1:0) [ 2968.907268] kernel write not supported for file /14425/net/snmp (pid: 14371 comm: kworker/1:0) 17:32:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 2968.927499] FAULT_INJECTION: forcing a failure. [ 2968.927499] name failslab, interval 1, probability 0, space 0, times 0 [ 2968.928433] CPU: 1 PID: 14445 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2968.929017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2968.929667] Call Trace: [ 2968.929882] dump_stack+0x107/0x167 [ 2968.930171] should_fail.cold+0x5/0xa [ 2968.930480] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2968.930930] should_failslab+0x5/0x20 [ 2968.931232] kmem_cache_alloc+0x5b/0x310 [ 2968.931582] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2968.932030] idr_get_free+0x4b5/0x8f0 [ 2968.932368] idr_alloc_u32+0x170/0x2d0 [ 2968.932679] ? __fprop_inc_percpu_max+0x130/0x130 [ 2968.933097] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2968.933519] ? lock_release+0x680/0x680 [ 2968.933860] idr_alloc+0xc2/0x130 [ 2968.934144] ? idr_alloc_u32+0x2d0/0x2d0 [ 2968.934465] ? rwlock_bug.part.0+0x90/0x90 [ 2968.934830] p9_client_prepare_req.part.0+0x612/0xac0 [ 2968.935237] ? lock_acquire+0x197/0x470 [ 2968.935560] p9_client_rpc+0x220/0x1370 [ 2968.935907] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2968.936340] ? proc_reg_poll+0x10d/0x2c0 [ 2968.936682] ? proc_reg_open+0x5d0/0x5d0 [ 2968.937016] ? p9_fd_poll+0x1e0/0x2c0 [ 2968.937325] ? p9_fd_create+0x357/0x4a0 [ 2968.937638] ? p9_conn_create+0x510/0x510 [ 2968.937965] ? p9_client_create+0x798/0x11c0 [ 2968.938320] ? kfree+0xd7/0x340 [ 2968.938584] ? do_raw_spin_unlock+0x4f/0x220 [ 2968.938961] p9_client_create+0xa76/0x11c0 [ 2968.939304] ? p9_client_flush+0x430/0x430 [ 2968.939658] ? trace_hardirqs_on+0x5b/0x180 [ 2968.939996] ? lockdep_init_map_type+0x2c7/0x780 [ 2968.940398] ? __raw_spin_lock_init+0x36/0x110 [ 2968.940786] v9fs_session_init+0x1dd/0x1680 [ 2968.941135] ? lock_release+0x680/0x680 [ 2968.941479] ? kmem_cache_alloc_trace+0x151/0x320 [ 2968.941864] ? v9fs_show_options+0x690/0x690 [ 2968.942214] ? trace_hardirqs_on+0x5b/0x180 [ 2968.942553] ? kasan_unpoison_shadow+0x33/0x50 [ 2968.942909] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2968.943339] v9fs_mount+0x79/0x8f0 [ 2968.943622] ? v9fs_write_inode+0x60/0x60 [ 2968.943972] legacy_get_tree+0x105/0x220 [ 2968.944311] vfs_get_tree+0x8e/0x300 [ 2968.944603] path_mount+0x1429/0x2120 [ 2968.944907] ? strncpy_from_user+0x9e/0x470 [ 2968.945277] ? finish_automount+0xa90/0xa90 [ 2968.945623] ? getname_flags.part.0+0x1dd/0x4f0 [ 2968.946013] ? _copy_from_user+0xfb/0x1b0 [ 2968.946343] __x64_sys_mount+0x282/0x300 [ 2968.946683] ? copy_mnt_ns+0xa00/0xa00 [ 2968.946995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2968.947403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2968.947805] do_syscall_64+0x33/0x40 [ 2968.948106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2968.948501] RIP: 0033:0x7f3ff032bb19 [ 2968.948816] 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 [ 2968.950228] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2968.950859] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 [ 2968.951410] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2968.952003] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2968.952588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2968.953160] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2968.954007] kernel write not supported for file /14444/net/snmp (pid: 14371 comm: kworker/1:0) 17:32:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x1, 0x2}, 0x0) 17:32:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:32:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x6}, 0x0) [ 2969.006114] kernel write not supported for file /14450/net/snmp (pid: 11397 comm: kworker/0:2) [ 2969.010478] kernel write not supported for file /14448/net/snmp (pid: 11397 comm: kworker/0:2) 17:32:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) [ 2969.033637] kernel write not supported for file /14450/net/snmp (pid: 11397 comm: kworker/0:2) 17:32:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x8}, 0x0) 17:33:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:33:09 executing program 3: 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) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) (fail_nth: 44) 17:33:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x42) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x1, 0x40, '\x00', 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 17:33:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000001580)='io\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) 17:33:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x2c, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x2c}}, 0x0) 17:33:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x1, 0x3}, 0x0) 17:33:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x9}, 0x0) 17:33:09 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2c0, r0, 0x100, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x800, 0x1e}}}}, [@NL80211_ATTR_FRAME_MATCH={0xa0, 0x5b, "dc4d1c246af050e6fadc27ae53042909301ee85988a96c598b1f23cd7222f2e83f77355b8c76d570c57e74adae23fc2c36107efd9881b078f175df1a82abfbf2c00d7e8c5cb7c8d033eeb94d35e7af280d397b9dad322f42b8fc7a23315646b3bb55bd210551b9d77c0c4b66b27bbf4d21964c5bbdf906dceab1ea182d3e0c0a0c6a6c3f9ab1aab86444ab4738e6bd781208889d79d37cbbeedb19e6"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x401}, @NL80211_ATTR_FRAME_MATCH={0x9b, 0x5b, "9af60cf627106972370c9dcba17f644a925a07d0eed6e5297df96405b269e9a227f24b926ae1f74ce7a83ce6af46810eaaa9479ecfa5797cce4372e61a014b7cac0da219c8a8f2d86b89fe84e39ef96fef3b89eb5cc18fa43afe5ad8d594cbc2c1dd7e4b6597790ae6ae06e87092dcc87f2f9b1cf00717275802cec4d7122f51f21a0f3bd0a070404c6386428698d6beeacb2995a9e3fc"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x200}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x100}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x63}, @NL80211_ATTR_FRAME_MATCH={0xe7, 0x5b, "64321d39f5ccf329daf19f48272344b491deca426371150c38bf10a862fd0908013c1ff6952b032278e1d351842c3be7365183babd1005531f3b7a3605206e178d980ba902f92539bc24e75c9ba6dfb09fa86341a05a751251969e0159ec72e8d851d654f642b052e2271656a64ddd76e4e1cc531cd37564dbc2c9cc23bc8fb9e3c3463b15061595f18c15e1755f6b3da55ea1931ce86dd75dd4889ba9635de4b484294d0f2da80e2c0775c50bfeb80c32fabe5dd4657439ffd2447de67ff1fb81f172bfb25a73a1fc0cc2538913d58356dd8f818d49d69c7e8dbed5b10520bee72075"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x5}, @NL80211_ATTR_FRAME_MATCH={0x5, 0x5b, "a8"}, @NL80211_ATTR_FRAME_MATCH={0x49, 0x5b, "aee94b0b8400a31754fd1483b112b9b277462180ff3e1b3c6e8456eaac17bfdc695127fad49df9b47a105278f0876e4242493d0e40e4ad82f9771c39784126f6e285605fae"}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x40}, 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) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)='Z', 0x1}]) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000640), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="04000000", @ANYRES16=r6, @ANYBLOB="020028bd7000fbdbdf25460000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00030000000c008f00cb040000000000000c009000ff07000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="e47f487fec864b23ffffffff000000000000000000"], 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r7, {r5}}, './file0\x00'}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r7) sendmsg$TIPC_NL_BEARER_GET(r8, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x90, r9, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xdf00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x393}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x90}, 0x40090) sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r9, 0x400, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x400}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x804) r10 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r2}}) 17:33:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e34621fca7078b2bf6f3d", @ANYRESHEX=r0, @ANYBLOB=',\x00']) [ 2982.551958] warn_unsupported: 1 callbacks suppressed [ 2982.553143] kernel write not supported for file /14481/net/snmp (pid: 11397 comm: kworker/0:2) [ 2982.584296] FAULT_INJECTION: forcing a failure. [ 2982.584296] name failslab, interval 1, probability 0, space 0, times 0 [ 2982.585944] CPU: 0 PID: 14478 Comm: syz-executor.3 Not tainted 5.10.221 #1 [ 2982.586956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2982.588147] Call Trace: [ 2982.588541] dump_stack+0x107/0x167 [ 2982.589077] should_fail.cold+0x5/0xa [ 2982.589654] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2982.590496] should_failslab+0x5/0x20 [ 2982.591053] kmem_cache_alloc+0x5b/0x310 [ 2982.591664] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2982.592486] idr_get_free+0x4b5/0x8f0 [ 2982.593066] idr_alloc_u32+0x170/0x2d0 [ 2982.593652] ? __fprop_inc_percpu_max+0x130/0x130 [ 2982.594356] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 2982.595145] ? lock_release+0x680/0x680 [ 2982.595423] kernel write not supported for file /14485/net/snmp (pid: 14371 comm: kworker/1:0) [ 2982.595729] idr_alloc+0xc2/0x130 [ 2982.597501] ? idr_alloc_u32+0x2d0/0x2d0 [ 2982.598101] ? rwlock_bug.part.0+0x90/0x90 [ 2982.598728] p9_client_prepare_req.part.0+0x612/0xac0 [ 2982.599480] ? lock_acquire+0x197/0x470 [ 2982.600074] p9_client_rpc+0x220/0x1370 [ 2982.600677] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 2982.601474] ? proc_reg_poll+0x10d/0x2c0 [ 2982.602065] ? proc_reg_open+0x5d0/0x5d0 [ 2982.602660] ? p9_fd_poll+0x1e0/0x2c0 [ 2982.603231] ? p9_fd_create+0x357/0x4a0 [ 2982.603811] ? p9_conn_create+0x510/0x510 [ 2982.604410] ? p9_client_create+0x798/0x11c0 [ 2982.605051] ? kfree+0xd7/0x340 [ 2982.605543] ? do_raw_spin_unlock+0x4f/0x220 [ 2982.606205] p9_client_create+0xa76/0x11c0 [ 2982.606843] ? p9_client_flush+0x430/0x430 [ 2982.607458] ? trace_hardirqs_on+0x5b/0x180 [ 2982.608093] ? lockdep_init_map_type+0x2c7/0x780 [ 2982.608785] ? __raw_spin_lock_init+0x36/0x110 [ 2982.609474] v9fs_session_init+0x1dd/0x1680 [ 2982.610113] ? lock_release+0x680/0x680 [ 2982.610706] ? kmem_cache_alloc_trace+0x151/0x320 [ 2982.611420] ? v9fs_show_options+0x690/0x690 [ 2982.612069] ? trace_hardirqs_on+0x5b/0x180 [ 2982.612714] ? kasan_unpoison_shadow+0x33/0x50 [ 2982.613401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2982.614163] v9fs_mount+0x79/0x8f0 [ 2982.614696] ? v9fs_write_inode+0x60/0x60 [ 2982.615301] legacy_get_tree+0x105/0x220 [ 2982.615899] vfs_get_tree+0x8e/0x300 [ 2982.616453] path_mount+0x1429/0x2120 [ 2982.617022] ? strncpy_from_user+0x9e/0x470 [ 2982.617665] ? finish_automount+0xa90/0xa90 [ 2982.618301] ? getname_flags.part.0+0x1dd/0x4f0 [ 2982.618984] ? _copy_from_user+0xfb/0x1b0 [ 2982.619607] __x64_sys_mount+0x282/0x300 [ 2982.620212] ? copy_mnt_ns+0xa00/0xa00 [ 2982.620790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2982.621576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2982.622330] do_syscall_64+0x33/0x40 [ 2982.622878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2982.623616] RIP: 0033:0x7f3ff032bb19 [ 2982.624163] 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 [ 2982.626809] RSP: 002b:00007f3fed8a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2982.627910] RAX: ffffffffffffffda RBX: 00007f3ff043ef60 RCX: 00007f3ff032bb19 17:33:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0xa}, 0x0) [ 2982.628939] RDX: 00000000200015c0 RSI: 0000000020000240 RDI: 0000000000000000 [ 2982.630109] RBP: 00007f3fed8a11d0 R08: 0000000020001c00 R09: 0000000000000000 [ 2982.631140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2982.632179] R13: 00007fff65d6eb0f R14: 00007f3fed8a1300 R15: 0000000000022000 [ 2982.636965] 9pnet: Insufficient options for proto=fd [ 2982.639057] kernel write not supported for file /14476/net/snmp (pid: 11397 comm: kworker/0:2) 17:33:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, 0x0, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x34}}, 0x0) 17:33:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x34}, 0x1, 0x4}, 0x0) 17:33:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x34, r1, 0x609, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x34}}, 0x0) 17:33:09 executing program 0: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 17:33:09 executing program 5: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)='Z', 0x1}]) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000740)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)='Z', 0x1}]) fcntl$dupfd(r2, 0x406, r4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f00000015c0), 0x0, &(0x7f0000001c00)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) [ 2982.796775] 9pnet: Insufficient options for proto=fd [ 2982.801860] kernel write not supported for file /14511/net/snmp (pid: 14371 comm: kworker/1:0) [ 2982.804166] 9pnet: Insufficient options for proto=fd [ 2982.818632] kernel write not supported for file /14511/net/snmp (pid: 14371 comm: kworker/1:0) VM DIAGNOSIS: 17:38:10 Registers: info registers vcpu 0 RAX=ffffffff83e73db0 RBX=0000000000000000 RCX=ffffffff83e5bbac RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e743b8 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85675748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e73dbe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2f9ca47010 CR3=000000001b694000 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=002203fe016c6c6f502e726567616e61 XMM02=696e696d20636578650d0a0100010101 XMM03=007a7a756620636578650900657a696d XMM04=006574616469646e616320636578650e XMM05=20636578650b006e6567206365786508 XMM06=616d7320636578650a00656761697274 XMM07=0a0073746e696820636578650a006873 XMM08=20636578650900657a696d696e696d20 XMM09=69646e616320636578650e007a7a7566 XMM10=0b006e65672063657865080065746164 XMM11=6578650a006567616972742063657865 XMM12=696820636578650a006873616d732063 XMM13=00736465657320636578650a0073746e XMM14=65786511006c61746f7420636578650a XMM15=0000737472617473657220726f747563 info registers vcpu 1 RAX=ffffffff83e73db0 RBX=0000000000000001 RCX=ffffffff83e5bbac RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e743b8 RBP=ffffed1001130000 RSP=ffff88800898fe70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85675748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e73dbe 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563de2d9e678 CR3=000000001b694000 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=00000000000000004135bd3800000000 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