Warning: Permanently added '10.128.0.208' (ECDSA) to the list of known hosts.
syzkaller login: [   34.243929] audit: type=1400 audit(1596375243.306:8): avc:  denied  { execmem } for  pid=6342 comm="syz-executor923" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   34.553982] IPVS: ftp: loaded support on port[0] = 21
executing program
[   36.481894] kasan: CONFIG_KASAN_INLINE enabled
[   36.486606] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   36.494108] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   36.500353] Modules linked in:
[   36.503556] CPU: 1 PID: 6366 Comm: kworker/u5:1 Not tainted 4.14.191-syzkaller #0
[   36.511190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   36.521516] Workqueue: hci0 hci_rx_work
[   36.525505] task: ffff888099d10100 task.stack: ffff8880874c0000
[   36.531563] RIP: 0010:hci_phy_link_complete_evt.isra.0+0x1f3/0x6c0
[   36.537882] RSP: 0018:ffff8880874c7ad0 EFLAGS: 00010202
[   36.543284] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffff110133a2140
[   36.550654] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000010
[   36.561395] RBP: ffff8880863fee00 R08: 0000000000000000 R09: 0000000000000003
[   36.568833] R10: 0000000000000000 R11: ffff888099d10100 R12: ffff888087035768
[   36.576116] R13: 00000000000000c8 R14: ffff8880961c254b R15: ffff888087034810
[   36.583379] FS:  0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000
[   36.591598] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   36.597475] CR2: 0000000020000180 CR3: 00000000a93fe000 CR4: 00000000001406e0
[   36.604744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   36.612007] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   36.619282] Call Trace:
[   36.621877]  ? static_obj+0x50/0x50
[   36.625516]  hci_event_packet+0x2592/0x7c7a
[   36.630186]  ? trace_hardirqs_on+0x10/0x10
[   36.634511]  ? hci_cmd_complete_evt+0x9590/0x9590
[   36.639378]  ? trace_hardirqs_on_caller+0x3a8/0x580
[   36.644576]  ? trace_hardirqs_on+0x10/0x10
[   36.648818]  ? debug_object_deactivate+0x1da/0x2e0
[   36.653944]  ? trace_hardirqs_on+0x10/0x10
[   36.658177]  ? skb_dequeue+0x120/0x170
[   36.662062]  ? mark_held_locks+0xa6/0xf0
[   36.668899]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[   36.674000]  ? trace_hardirqs_on_caller+0x3a8/0x580
[   36.679020]  ? _raw_spin_unlock_irqrestore+0x66/0xe0
[   36.684126]  hci_rx_work+0x3e6/0x970
[   36.687837]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[   36.693294]  process_one_work+0x793/0x14a0
[   36.697628]  ? work_busy+0x320/0x320
[   36.701333]  ? worker_thread+0x158/0xff0
[   36.705388]  ? _raw_spin_unlock_irq+0x24/0x80
[   36.709900]  worker_thread+0x5cc/0xff0
[   36.713785]  ? rescuer_thread+0xc80/0xc80
[   36.717924]  kthread+0x30d/0x420
[   36.721290]  ? kthread_create_on_node+0xd0/0xd0
[   36.725955]  ret_from_fork+0x24/0x30
[   36.729685] 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 
[   36.749033] RIP: hci_phy_link_complete_evt.isra.0+0x1f3/0x6c0 RSP: ffff8880874c7ad0
[   36.758956] ---[ end trace 22a79a00fd6179ec ]---
[   36.764846] Kernel panic - not syncing: Fatal exception
[   36.771264] Kernel Offset: disabled
[   36.774875] Rebooting in 86400 seconds..