Bluetooth: hci4: command 0x0406 tx timeout
Bluetooth: hci2: command 0x0406 tx timeout
Bluetooth: hci6: command 0x0406 tx timeout
Bluetooth: hci3: command 0x0406 tx timeout
Bluetooth: hci5: command 0x0406 tx timeout
watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [syz-executor.6:7273]
Modules linked in:
irq event stamp: 195430
hardirqs last  enabled at (195429): [<ffffffff8460144a>] asm_sysvec_apic_timer_interrupt+0x1a/0x20
hardirqs last disabled at (195430): [<ffffffff84504fff>] sysvec_apic_timer_interrupt+0xf/0x90
softirqs last  enabled at (195392): [<ffffffff8118dda3>] irq_exit_rcu+0x93/0xc0
softirqs last disabled at (195387): [<ffffffff8118dda3>] irq_exit_rcu+0x93/0xc0
CPU: 1 PID: 7273 Comm: syz-executor.6 Not tainted 6.4.0-rc6-next-20230613 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x70
Code: 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 8b 05 9d 81 b7 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 00 8b 03 00 <a9> 00 01 ff 00 74 0e 85 c9 74 35 8b 82 9c 14 00 00 85 c0 74 2b 8b
RSP: 0018:ffff8880435ff320 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 000000000000fff8 RCX: 0000000000000000
RDX: ffff888045458000 RSI: ffffffff83c33b1b RDI: 0000000000000004
RBP: ffff888043fa8c70 R08: 0000000000000004 R09: 0000000000000001
R10: 0000000000010000 R11: 0000000000000001 R12: 0000000000000001
R13: dffffc0000000000 R14: ffff88801a79cb40 R15: 0000000000000001
FS:  00007fe90ffc0700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c725000 CR3: 0000000016904000 CR4: 0000000000350ee0
Call Trace:
 <IRQ>
 </IRQ>
 <TASK>
 __ip6_append_data.isra.0+0xb6b/0x4560
 ip6_append_data+0x1d4/0x530
 rawv6_sendmsg+0x156e/0x3dc0
 inet_sendmsg+0x121/0x150
 sock_sendmsg+0x19b/0x200
 splice_to_socket+0x949/0xe10
 direct_splice_actor+0x119/0x180
 splice_direct_to_actor+0x349/0x9d0
 do_splice_direct+0x1bb/0x290
 do_sendfile+0xb4b/0x12f0
 __x64_sys_sendfile64+0x1d5/0x210
 do_syscall_64+0x3f/0x90
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fe912a6bb19
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:00007fe90ffc0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007fe912b7f020 RCX: 00007fe912a6bb19
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006
RBP: 00007fe912ac5f6d R08: 0000000000000000 R09: 0000000000000000
R10: 000000000001a000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe04548edf R14: 00007fe90ffc0300 R15: 0000000000022000
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0 skipped: idling at default_idle+0xf/0x20
----------------
Code disassembly (best guess):
   0:	90                   	nop
   1:	90                   	nop
   2:	90                   	nop
   3:	90                   	nop
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	f3 0f 1e fa          	endbr64
   e:	65 8b 05 9d 81 b7 7e 	mov    %gs:0x7eb7819d(%rip),%eax        # 0x7eb781b2
  15:	89 c1                	mov    %eax,%ecx
  17:	48 8b 34 24          	mov    (%rsp),%rsi
  1b:	81 e1 00 01 00 00    	and    $0x100,%ecx
  21:	65 48 8b 14 25 00 8b 	mov    %gs:0x38b00,%rdx
  28:	03 00
* 2a:	a9 00 01 ff 00       	test   $0xff0100,%eax <-- trapping instruction
  2f:	74 0e                	je     0x3f
  31:	85 c9                	test   %ecx,%ecx
  33:	74 35                	je     0x6a
  35:	8b 82 9c 14 00 00    	mov    0x149c(%rdx),%eax
  3b:	85 c0                	test   %eax,%eax
  3d:	74 2b                	je     0x6a
  3f:	8b                   	.byte 0x8b