------------[ cut here ]------------
WARNING: CPU: 0 PID: 8176 at kernel/workqueue.c:2259 __queue_work+0xcd3/0xf50 kernel/workqueue.c:2258
Modules linked in:
CPU: 0 UID: 0 PID: 8176 Comm: syz.2.846 Not tainted 6.11.0-rc6-syzkaller-01487-g3cfb5aa10cb7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:__queue_work+0xcd3/0xf50 kernel/workqueue.c:2258
Code: ff e8 91 89 36 00 90 0f 0b 90 e9 1e fd ff ff e8 83 89 36 00 eb 13 e8 7c 89 36 00 eb 0c e8 75 89 36 00 eb 05 e8 6e 89 36 00 90 <0f> 0b 90 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc
RSP: 0018:ffffc900090d78a8 EFLAGS: 00010087
RAX: ffffffff815d0334 RBX: ffff888061c15a00 RCX: 0000000000040000
RDX: ffffc90009489000 RSI: 00000000000005cb RDI: 00000000000005cc
RBP: 0000000000000000 R08: ffffffff815cf794 R09: 0000000000000000
R10: ffffc900090d7980 R11: fffff5200121af31 R12: ffff888025805800
R13: ffff8880258059c0 R14: dffffc0000000000 R15: 0000000000000008
FS:  00007fc9be55d6c0(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055558dbaf000 CR3: 000000006245e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 queue_delayed_work_on+0x1ca/0x390 kernel/workqueue.c:2554
 sco_chan_del+0xeb/0x1e0 net/bluetooth/sco.c:175
 sco_sock_close net/bluetooth/sco.c:474 [inline]
 sco_sock_release+0xb3/0x320 net/bluetooth/sco.c:1249
 __sock_release net/socket.c:659 [inline]
 sock_close+0xbc/0x240 net/socket.c:1427
 __fput+0x24a/0x8a0 fs/file_table.c:422
 task_work_run+0x24f/0x310 kernel/task_work.c:228
 get_signal+0x15e6/0x1740 kernel/signal.c:2689
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xc9/0x370 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc9bd77def9
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fc9be55d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: fffffffffffffffc RBX: 00007fc9bd935f80 RCX: 00007fc9bd77def9
RDX: 0000000000000008 RSI: 00000000200001c0 RDI: 000000000000000f
RBP: 00007fc9bd7f0b76 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fc9bd935f80 R15: 00007fffbba45818
 </TASK>