DUID 00:04:91:bc:de:6a:11:68:5e:b9:f7:f7:da:c6:96:db:93:18 forked to background, child pid 4673 [ 48.790705][ T4674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.806450][ T4674] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 91.785037][ T26] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.166' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 567.743152][ T5045] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.745978][ T5047] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.756657][ T5048] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.770426][ T5049] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.776216][ T5050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. executing program executing program executing program executing program [ 567.782988][ T5051] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.831923][ T5054] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 567.837772][ T5055] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.845957][ T5057] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. [ 567.851372][ T5053] netlink: 20 bytes leftover after parsing attributes in process `syz-executor321'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 570.988862][ T758] ------------[ cut here ]------------ [ 570.994658][ T758] Unexpected user alpha2: żI [ 571.005844][ T758] WARNING: CPU: 0 PID: 758 at net/wireless/reg.c:438 restore_regulatory_settings+0x210/0x1760 [ 571.016525][ T758] Modules linked in: [ 571.020442][ T758] CPU: 0 PID: 758 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-01944-g3674fbf0451d #0 [ 571.030500][ T758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 571.040629][ T758] Workqueue: events_power_efficient crda_timeout_work [ 571.047465][ T758] RIP: 0010:restore_regulatory_settings+0x210/0x1760 [ 571.054218][ T758] Code: e6 03 44 89 f6 e8 f0 6e 16 f8 45 84 f6 0f 85 7a 07 00 00 e8 02 73 16 f8 44 89 e2 44 89 ee 48 c7 c7 00 ba 7d 8b e8 b0 2a de f7 <0f> 0b e8 e9 72 16 f8 48 8b 1d 02 97 d7 04 48 b8 00 00 00 00 00 fc [ 571.073896][ T758] RSP: 0018:ffffc9000469fc30 EFLAGS: 00010282 [ 571.079994][ T758] RAX: 0000000000000000 RBX: 00000000000000bf RCX: 0000000000000000 [ 571.088416][ T758] RDX: ffff88801eaf0000 RSI: ffffffff814c02a7 RDI: 0000000000000001 [ 571.096463][ T758] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 571.104520][ T758] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000049 [ 571.112523][ T758] R13: 00000000000000bf R14: 0000000000000000 R15: ffff8880b983bb80 [ 571.120568][ T758] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 571.129569][ T758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 571.136264][ T758] CR2: 00007ffceb19fc28 CR3: 0000000029e04000 CR4: 00000000003506f0 [ 571.144303][ T758] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 571.152291][ T758] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 571.160341][ T758] Call Trace: [ 571.163673][ T758] [ 571.166751][ T758] ? __warn+0xe6/0x390 [ 571.170930][ T758] ? restore_regulatory_settings+0x210/0x1760 [ 571.177074][ T758] ? report_bug+0x2da/0x500 [ 571.181666][ T758] ? handle_bug+0x3c/0x70 [ 571.186149][ T758] ? exc_invalid_op+0x18/0x50 [ 571.190914][ T758] ? asm_exc_invalid_op+0x1a/0x20 [ 571.196105][ T758] ? __warn_printk+0x187/0x310 [ 571.200935][ T758] ? restore_regulatory_settings+0x210/0x1760 [ 571.207095][ T758] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 571.212766][ T758] ? set_regdom+0x10c0/0x10c0 [ 571.217477][ T758] ? _raw_spin_unlock_irq+0x23/0x50 [ 571.222908][ T758] crda_timeout_work+0x28/0x50 [ 571.227715][ T758] process_one_work+0x99a/0x15e0 [ 571.232777][ T758] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 571.238234][ T758] ? spin_bug+0x1c0/0x1c0 [ 571.242625][ T758] ? _raw_spin_lock_irq+0x45/0x50 [ 571.247758][ T758] worker_thread+0x67d/0x10c0 [ 571.252504][ T758] ? process_one_work+0x15e0/0x15e0 [ 571.257788][ T758] kthread+0x344/0x440 [ 571.261904][ T758] ? kthread_complete_and_exit+0x40/0x40 [ 571.267640][ T758] ret_from_fork+0x1f/0x30 [ 571.272152][ T758] [ 571.275286][ T758] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 571.282589][ T758] CPU: 0 PID: 758 Comm: kworker/0:2 Not tainted 6.4.0-rc7-syzkaller-01944-g3674fbf0451d #0 [ 571.292573][ T758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 571.302635][ T758] Workqueue: events_power_efficient crda_timeout_work [ 571.309421][ T758] Call Trace: [ 571.312714][ T758] [ 571.315660][ T758] dump_stack_lvl+0xd9/0x150 [ 571.320274][ T758] panic+0x686/0x730 [ 571.324211][ T758] ? panic_smp_self_stop+0xa0/0xa0 [ 571.329361][ T758] ? show_trace_log_lvl+0x284/0x390 [ 571.334635][ T758] ? restore_regulatory_settings+0x210/0x1760 [ 571.340744][ T758] check_panic_on_warn+0xb1/0xc0 [ 571.345710][ T758] __warn+0xf2/0x390 [ 571.349632][ T758] ? restore_regulatory_settings+0x210/0x1760 [ 571.355726][ T758] report_bug+0x2da/0x500 [ 571.360089][ T758] handle_bug+0x3c/0x70 [ 571.364296][ T758] exc_invalid_op+0x18/0x50 [ 571.368820][ T758] asm_exc_invalid_op+0x1a/0x20 [ 571.373714][ T758] RIP: 0010:restore_regulatory_settings+0x210/0x1760 [ 571.380423][ T758] Code: e6 03 44 89 f6 e8 f0 6e 16 f8 45 84 f6 0f 85 7a 07 00 00 e8 02 73 16 f8 44 89 e2 44 89 ee 48 c7 c7 00 ba 7d 8b e8 b0 2a de f7 <0f> 0b e8 e9 72 16 f8 48 8b 1d 02 97 d7 04 48 b8 00 00 00 00 00 fc [ 571.400073][ T758] RSP: 0018:ffffc9000469fc30 EFLAGS: 00010282 [ 571.406157][ T758] RAX: 0000000000000000 RBX: 00000000000000bf RCX: 0000000000000000 [ 571.414153][ T758] RDX: ffff88801eaf0000 RSI: ffffffff814c02a7 RDI: 0000000000000001 [ 571.422176][ T758] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 571.430165][ T758] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000049 [ 571.438160][ T758] R13: 00000000000000bf R14: 0000000000000000 R15: ffff8880b983bb80 [ 571.446283][ T758] ? __warn_printk+0x187/0x310 [ 571.451102][ T758] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 571.456684][ T758] ? set_regdom+0x10c0/0x10c0 [ 571.461382][ T758] ? _raw_spin_unlock_irq+0x23/0x50 [ 571.466625][ T758] crda_timeout_work+0x28/0x50 [ 571.471406][ T758] process_one_work+0x99a/0x15e0 [ 571.476380][ T758] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 571.481786][ T758] ? spin_bug+0x1c0/0x1c0 [ 571.486145][ T758] ? _raw_spin_lock_irq+0x45/0x50 [ 571.491206][ T758] worker_thread+0x67d/0x10c0 [ 571.495953][ T758] ? process_one_work+0x15e0/0x15e0 [ 571.501184][ T758] kthread+0x344/0x440 [ 571.505311][ T758] ? kthread_complete_and_exit+0x40/0x40 [ 571.510970][ T758] ret_from_fork+0x1f/0x30 [ 571.515428][ T758] [ 571.518730][ T758] Kernel Offset: disabled [ 571.523184][ T758] Rebooting in 86400 seconds..