Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts. syzkaller login: [ 71.702580] audit: type=1400 audit(1589121223.134:8): avc: denied { execmem } for pid=6469 comm="syz-executor467" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 71.746650] IPVS: ftp: loaded support on port[0] = 21 [ 71.748397] IPVS: ftp: loaded support on port[0] = 21 [ 71.760127] IPVS: ftp: loaded support on port[0] = 21 [ 71.760132] IPVS: ftp: loaded support on port[0] = 21 [ 71.772838] IPVS: ftp: loaded support on port[0] = 21 [ 71.778245] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 75.103144] ------------[ cut here ]------------ [ 75.109890] Unexpected user alpha2: A [ 75.128498] WARNING: CPU: 1 PID: 3390 at net/wireless/reg.c:416 restore_regulatory_settings+0x211/0xf90 [ 75.138333] Kernel panic - not syncing: panic_on_warn set ... [ 75.138333] [ 75.145791] CPU: 1 PID: 3390 Comm: kworker/1:2 Not tainted 4.19.122-syzkaller #0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 75.153420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.162880] Workqueue: events_power_efficient crda_timeout_work [ 75.169396] Call Trace: [ 75.172113] dump_stack+0x188/0x20d [ 75.175849] panic+0x26a/0x50e [ 75.179140] ? __warn_printk+0xf3/0xf3 [ 75.183107] ? restore_regulatory_settings+0x211/0xf90 [ 75.188394] ? __probe_kernel_read+0x16c/0x1b0 [ 75.193249] ? __warn.cold+0x5/0x46 [ 75.197061] ? __warn+0xe4/0x1c0 [ 75.201057] ? restore_regulatory_settings+0x211/0xf90 [ 75.206351] __warn.cold+0x20/0x46 [ 75.209904] ? restore_regulatory_settings+0x211/0xf90 [ 75.215281] report_bug+0x262/0x2a0 [ 75.218930] do_error_trap+0x1d7/0x310 [ 75.222842] ? math_error+0x310/0x310 [ 75.227927] ? irq_work_queue+0x2b/0x80 [ 75.231916] ? wake_up_klogd+0x8c/0xc0 [ 75.235843] ? vprintk_emit+0x1d0/0x6e0 [ 75.240176] ? trace_hardirqs_off_caller+0x55/0x210 [ 75.245209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.250072] invalid_op+0x14/0x20 [ 75.253797] RIP: 0010:restore_regulatory_settings+0x211/0xf90 [ 75.259684] Code: 03 44 89 ee e8 d0 2e bb fa 45 84 ed 0f 85 57 07 00 00 e8 92 2d bb fa 41 0f be d4 0f be f3 48 c7 c7 40 cb 3f 88 e8 ba 3c 90 fa <0f> 0b e8 78 2d bb fa 48 8b 1d f1 aa ec 02 48 b8 00 00 00 00 00 fc [ 75.278682] RSP: 0018:ffff88809b3ffc50 EFLAGS: 00010286 [ 75.284149] RAX: 0000000000000000 RBX: 0000000000000041 RCX: 0000000000000000 [ 75.291422] RDX: 0000000000000000 RSI: ffffffff8152fab1 RDI: ffffed101367ff7c [ 75.298703] RBP: 0000000000000001 R08: ffff88809ac1c6c0 R09: ffffed1015ce5079 [ 75.305979] R10: ffffed1015ce5078 R11: ffff8880ae7283c7 R12: 0000000000000000 [ 75.313603] R13: 0000000000000000 R14: ffff88809b1b5800 R15: ffff8880ae72ba80 [ 75.320891] ? vprintk_func+0x81/0x17e [ 75.324796] ? find_held_lock+0x2d/0x110 [ 75.328876] ? regulatory_hint_user+0x220/0x220 [ 75.333573] ? __lock_is_held+0xad/0x140 [ 75.338345] crda_timeout_work+0x1b/0x20 [ 75.342412] process_one_work+0x91f/0x1640 [ 75.346688] ? pwq_dec_nr_in_flight+0x310/0x310 [ 75.352533] worker_thread+0x96/0xe20 [ 75.356541] ? process_one_work+0x1640/0x1640 [ 75.361130] kthread+0x34a/0x420 [ 75.364509] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 75.370058] ret_from_fork+0x24/0x30 [ 75.375702] Kernel Offset: disabled [ 75.379677] Rebooting in 86400 seconds..