Warning: Permanently added '10.128.10.25' (ECDSA) to the list of known hosts.
syzkaller login: [   47.229859] audit: type=1400 audit(1596380890.123:8): avc:  denied  { execmem } for  pid=6351 comm="syz-executor979" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   47.476548] IPVS: ftp: loaded support on port[0] = 21
executing program
[   49.282721] kasan: CONFIG_KASAN_INLINE enabled
[   49.287803] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   49.308551] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   49.314807] Modules linked in:
[   49.317980] CPU: 0 PID: 6376 Comm: kworker/u5:1 Not tainted 4.14.191-syzkaller #0
[   49.325575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.334977] Workqueue: hci0 hci_rx_work
[   49.338939] task: ffff888097586240 task.stack: ffff888087180000
[   49.344971] RIP: 0010:hci_phy_link_complete_evt.isra.0+0x1f3/0x6c0
[   49.351308] RSP: 0018:ffff888087187ad0 EFLAGS: 00010202
[   49.356644] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffff11012eb0d68
[   49.363886] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000010
[   49.371130] RBP: ffff88808d916cc0 R08: 0000000000000000 R09: 0000000000000003
[   49.378376] R10: 0000000000000000 R11: ffff888097586240 R12: ffff888097805768
[   49.385628] R13: 00000000000000c8 R14: ffff8880a16277cb R15: ffff888097804810
[   49.393038] FS:  0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000
[   49.401276] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   49.407134] CR2: 0000563f717a3328 CR3: 000000008e085000 CR4: 00000000001406f0
[   49.414418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   49.421665] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   49.429016] Call Trace:
[   49.431585]  ? static_obj+0x50/0x50
[   49.435190]  hci_event_packet+0x2592/0x7c7a
[   49.439489]  ? trace_hardirqs_on+0x10/0x10
[   49.443697]  ? hci_cmd_complete_evt+0x9590/0x9590
[   49.448517]  ? trace_hardirqs_on_caller+0x3a8/0x580
[   49.453506]  ? trace_hardirqs_on+0x10/0x10
[   49.457714]  ? debug_object_deactivate+0x1da/0x2e0
[   49.462616]  ? trace_hardirqs_on+0x10/0x10
[   49.466829]  ? skb_dequeue+0x120/0x170
[   49.470735]  ? mark_held_locks+0xa6/0xf0
[   49.474769]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[   49.479846]  ? trace_hardirqs_on_caller+0x3a8/0x580
[   49.484880]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[   49.489961]  hci_rx_work+0x3e6/0x970
[   49.493652]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[   49.499075]  process_one_work+0x793/0x14a0
[   49.503288]  ? work_busy+0x320/0x320
[   49.507020]  ? worker_thread+0x158/0xff0
[   49.511056]  ? _raw_spin_unlock_irq+0x24/0x80
[   49.515542]  worker_thread+0x5cc/0xff0
[   49.519405]  ? rescuer_thread+0xc80/0xc80
[   49.523526]  kthread+0x30d/0x420
[   49.526865]  ? kthread_create_on_node+0xd0/0xd0
[   49.531511]  ret_from_fork+0x24/0x30
[   49.535198] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 dd 04 00 00 48 8b 9d 40 08 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 10 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a0 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 
[   49.554281] RIP: hci_phy_link_complete_evt.isra.0+0x1f3/0x6c0 RSP: ffff888087187ad0
[   49.563152] ---[ end trace fe52f9e378d99fe9 ]---
[   49.567966] Kernel panic - not syncing: Fatal exception
[   49.574539] Kernel Offset: disabled
[   49.578203] Rebooting in 86400 seconds..