Bluetooth: hci5: command 0x0406 tx timeout
Bluetooth: hci6: command 0x0406 tx timeout
Bluetooth: hci7: command 0x0406 tx timeout
Bluetooth: hci3: command 0x0406 tx timeout
Bluetooth: hci2: command 0x0406 tx timeout
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	0-....: (1353 ticks this GP) idle=59d4/1/0x4000000000000000 softirq=238250/238250 fqs=20293
rcu: 	(detected by 1, t=105004 jiffies, g=192509, q=50743 ncpus=2)
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 4202 Comm: syz-executor.5 Not tainted 6.2.0-rc8-next-20230214 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__rcu_read_unlock+0xc8/0x4f0
Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 76 01 00 00 8b 85 f8 03 00 00 85 c0 75 58 <65> 48 8b 1c 25 80 89 03 00 48 8d bb f4 03 00 00 48 b8 00 00 00 00
RSP: 0018:ffff88806ce09aa0 EFLAGS: 00000206
RAX: 000000000010f184 RBX: ffff88806ce3a140 RCX: ffffffff812cb13f
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81368411
RBP: ffffffff85615940 R08: 0000000000000001 R09: ffffffff877749c7
R10: fffffbfff0eee938 R11: 0000000000000001 R12: 0000000000000001
R13: dffffc0000000000 R14: 0000000000000200 R15: 0000000000000000
FS:  00007f2a28aca700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c326000 CR3: 000000004748e000 CR4: 0000000000350ef0
Call Trace:
 <IRQ>
 netif_receive_skb_list_internal+0x794/0xce0
 napi_complete_done+0x242/0x850
 e1000_clean+0x9b5/0x2510
 __napi_poll+0xb9/0x530
 net_rx_action+0x8cd/0xbe0
 __do_softirq+0x258/0x8a2
 __irq_exit_rcu+0xcc/0x110
 irq_exit_rcu+0x9/0x20
 sysvec_apic_timer_interrupt+0x6e/0x90
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:__get_user_nocheck_4+0x4/0x20
Code: 0f b7 10 31 c0 0f 01 ca e9 8d 2b 03 00 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <0f> 01 cb 0f ae e8 8b 10 31 c0 0f 01 ca e9 5e 2b 03 00 66 2e 0f 1f
RSP: 0018:ffff888016c2faf8 EFLAGS: 00000202
RAX: 00007f2a2b667f68 RBX: ffff888016c2fb70 RCX: ffffc90004c0d000
RDX: 1ffff110085a15e1 RSI: ffffffff813fd1f0 RDI: ffff888042d0af08
RBP: ffff888042d09ac0 R08: 0000000000000001 R09: ffff888016c2fa9b
R10: ffffed1002d85f53 R11: 0000000000000001 R12: 00007f2a2b667f68
R13: ffffed1002d85f86 R14: ffff888016c2fcc0 R15: 0000000000000000
 futex_get_value_locked+0x57/0x110
 futex_wait_setup+0x105/0x240
 futex_wait+0x268/0x690
 do_futex+0x303/0x380
 __x64_sys_futex+0x1ca/0x4d0
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f2a2b554b19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f2a28aca218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007f2a2b667f68 RCX: 00007f2a2b554b19
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2a2b667f68
RBP: 00007f2a2b667f60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a2b667f6c
R13: 00007ffe8721fa2f R14: 00007f2a28aca300 R15: 0000000000022000
 </TASK>
----------------
Code disassembly (best guess):
   0:	b8 00 00 00 00       	mov    $0x0,%eax
   5:	00 fc                	add    %bh,%ah
   7:	ff                   	(bad)
   8:	df 48 89             	fisttps -0x77(%rax)
   b:	fa                   	cli
   c:	48 c1 ea 03          	shr    $0x3,%rdx
  10:	0f b6 04 02          	movzbl (%rdx,%rax,1),%eax
  14:	84 c0                	test   %al,%al
  16:	74 08                	je     0x20
  18:	3c 03                	cmp    $0x3,%al
  1a:	0f 8e 76 01 00 00    	jle    0x196
  20:	8b 85 f8 03 00 00    	mov    0x3f8(%rbp),%eax
  26:	85 c0                	test   %eax,%eax
  28:	75 58                	jne    0x82
* 2a:	65 48 8b 1c 25 80 89 	mov    %gs:0x38980,%rbx <-- trapping instruction
  31:	03 00
  33:	48 8d bb f4 03 00 00 	lea    0x3f4(%rbx),%rdi
  3a:	48                   	rex.W
  3b:	b8 00 00 00 00       	mov    $0x0,%eax