Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 64.803020][ T2574] ------------[ cut here ]------------ [ 64.808667][ T2574] Unexpected user alpha2: A [ 64.815375][ T2574] WARNING: CPU: 1 PID: 2574 at net/wireless/reg.c:418 restore_regulatory_settings+0x212/0x1550 [ 64.828249][ T2574] Kernel panic - not syncing: panic_on_warn set ... [ 64.834845][ T2574] CPU: 1 PID: 2574 Comm: kworker/1:2 Not tainted 5.8.0-rc5-next-20200716-syzkaller #0 executing program executing program executing program [ 64.844364][ T2574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.854406][ T2574] Workqueue: events_power_efficient crda_timeout_work [ 64.861246][ T2574] Call Trace: [ 64.865497][ T2574] dump_stack+0x18f/0x20d [ 64.869964][ T2574] panic+0x2e3/0x75c [ 64.873862][ T2574] ? __warn_printk+0xf3/0xf3 [ 64.878458][ T2574] ? tick_nohz_tick_stopped+0x16/0x90 [ 64.883830][ T2574] ? __warn.cold+0x5/0x45 [ 64.888177][ T2574] ? __warn+0xd6/0x1f2 [ 64.892253][ T2574] ? restore_regulatory_settings+0x212/0x1550 [ 64.898320][ T2574] __warn.cold+0x20/0x45 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 64.902555][ T2574] ? restore_regulatory_settings+0x212/0x1550 [ 64.908614][ T2574] report_bug+0x1bd/0x210 [ 64.913031][ T2574] handle_bug+0x38/0x90 [ 64.917288][ T2574] ? __warn_printk+0xc6/0xf3 [ 64.921869][ T2574] exc_invalid_op+0x13/0x40 [ 64.926365][ T2574] asm_exc_invalid_op+0x12/0x20 [ 64.931221][ T2574] RIP: 0010:restore_regulatory_settings+0x212/0x1550 [ 64.937885][ T2574] Code: 44 89 ee e8 30 4f 03 fa 45 84 ed 0f 85 58 07 00 00 e8 e2 52 03 fa 41 0f be d4 40 0f be f5 48 c7 c7 60 f0 16 89 e8 c0 5c d4 f9 <0f> 0b e8 c7 52 03 fa 48 8b 1d e0 2c 32 03 48 b8 00 00 00 00 00 fc [ 64.957561][ T2574] RSP: 0018:ffffc90008197c20 EFLAGS: 00010286 [ 64.963624][ T2574] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 64.971587][ T2574] RDX: ffff88809ffec1c0 RSI: ffffffff815d8a17 RDI: fffff52001032f76 [ 64.979667][ T2574] RBP: 0000000000000041 R08: 0000000000000001 R09: ffff8880ae7318e7 [ 64.987638][ T2574] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.995610][ T2574] R13: 0000000000000000 R14: ffff88809ff8bb00 R15: ffff8880ae735600 [ 65.003593][ T2574] ? vprintk_func+0x97/0x1a6 [ 65.008195][ T2574] ? set_regdom+0xe80/0xe80 [ 65.012688][ T2574] ? __schedule+0x85a/0x1e80 [ 65.017268][ T2574] ? _raw_spin_unlock_irq+0x1f/0x80 [ 65.022460][ T2574] ? lock_is_held_type+0xb0/0xe0 [ 65.027404][ T2574] crda_timeout_work+0x1d/0x30 [ 65.032161][ T2574] process_one_work+0x94c/0x1670 [ 65.037191][ T2574] ? lock_release+0x8d0/0x8d0 [ 65.041869][ T2574] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 65.047330][ T2574] ? rwlock_bug.part.0+0x90/0x90 [ 65.052265][ T2574] ? lockdep_hardirqs_off+0x66/0xa0 [ 65.057459][ T2574] worker_thread+0x64c/0x1120 [ 65.062130][ T2574] ? __kthread_parkme+0x13f/0x1e0 [ 65.067156][ T2574] ? process_one_work+0x1670/0x1670 [ 65.074181][ T2574] kthread+0x3b5/0x4a0 [ 65.078245][ T2574] ? __kthread_bind_mask+0xc0/0xc0 [ 65.083347][ T2574] ? __kthread_bind_mask+0xc0/0xc0 [ 65.088458][ T2574] ret_from_fork+0x1f/0x30 [ 65.094761][ T2574] Kernel Offset: disabled [ 65.099143][ T2574] Rebooting in 86400 seconds..