Warning: Permanently added '10.128.0.95' (ECDSA) to the list of known hosts. syzkaller login: [ 38.985679] audit: type=1400 audit(1594948805.527:8): avc: denied { execmem } for pid=6358 comm="syz-executor997" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.260376] IPVS: ftp: loaded support on port[0] = 21 [ 40.380015] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program [ 41.399647] 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 [ 42.260964] 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 [ 43.130355] 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 [ 43.999077] 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 [ 44.633948] Unexpected user alpha2: A [ 44.639196] ------------[ cut here ]------------ [ 44.643968] WARNING: CPU: 0 PID: 24 at net/wireless/reg.c:414 restore_regulatory_settings.cold+0x40/0x47 [ 44.653584] Kernel panic - not syncing: panic_on_warn set ... [ 44.653584] [ 44.660947] CPU: 0 PID: 24 Comm: kworker/0:1 Not tainted 4.14.184-syzkaller #0 [ 44.668299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.677657] Workqueue: events_power_efficient crda_timeout_work executing program executing program executing program executing program executing program executing program [ 44.683722] Call Trace: [ 44.686305] dump_stack+0x1b2/0x283 [ 44.689934] panic+0x1f9/0x42d [ 44.693123] ? add_taint.cold+0x16/0x16 [ 44.697099] ? restore_regulatory_settings.cold+0x40/0x47 [ 44.702637] ? restore_regulatory_settings.cold+0x40/0x47 [ 44.708176] __warn.cold+0x2f/0x30 [ 44.711713] ? ist_end_non_atomic+0x10/0x10 [ 44.716029] ? restore_regulatory_settings.cold+0x40/0x47 [ 44.721559] report_bug+0x20a/0x248 [ 44.725189] do_error_trap+0x195/0x2d0 [ 44.729098] ? math_error+0x2d0/0x2d0 executing program executing program executing program executing program executing program executing program executing program [ 44.732908] ? ___preempt_schedule+0x16/0x18 [ 44.737321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.742164] invalid_op+0x1b/0x40 [ 44.745617] RIP: 0010:restore_regulatory_settings.cold+0x40/0x47 [ 44.751757] RSP: 0018:ffff8880a9ecfc98 EFLAGS: 00010286 [ 44.757115] RAX: 000000000000001a RBX: 0000000000000001 RCX: 0000000000000000 [ 44.764379] RDX: 0000000000000000 RSI: ffffffff868c0c40 RDI: ffffed10153d9f89 [ 44.771643] RBP: 0000000000000041 R08: 000000000000001a R09: 0000000000000000 executing program executing program executing program executing program executing program executing program [ 44.778905] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 44.786165] R13: 0000000000000000 R14: ffff8880a9e69b00 R15: ffff8880aec2ad00 [ 44.793449] ? restore_regulatory_settings.cold+0x40/0x47 [ 44.798983] ? regulatory_hint_user+0x240/0x240 [ 44.803652] crda_timeout_work+0x1b/0x20 [ 44.807711] process_one_work+0x7c0/0x14c0 [ 44.811947] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 44.816609] ? worker_thread+0x163/0x1080 [ 44.820758] ? _raw_spin_unlock_irq+0x24/0x90 [ 44.825251] worker_thread+0x5d7/0x1080 [ 44.829227] ? process_one_work+0x14c0/0x14c0 executing program [ 44.833720] kthread+0x30d/0x420 [ 44.837090] ? kthread_create_on_node+0xd0/0xd0 [ 44.841762] ret_from_fork+0x24/0x30 [ 44.846269] Kernel Offset: disabled [ 44.849923] Rebooting in 86400 seconds..