program:
syz_open_dev$loop(0x0, 0x5, 0x16080)
socket$inet6_sctp(0xa, 0x5, 0x84)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0)
socket$inet6_mptcp(0xa, 0x1, 0x106)
socket$inet6_mptcp(0xa, 0x1, 0x106)
socket$inet6_mptcp(0xa, 0x1, 0x106)
mq_open(&(0x7f00000000c0)='.\b\b\x9c\x06\xe4p\x94\x19\xfb\xbbI\x9dld`!\xe2N\xc5[-#\xbb\x98n\xda\\\xb9\xf3\x83\xa8\x8c:\xcc\xfb\x13\x7fTq>\x8b\xc5\xbf\xc1\x9e\xc9\xd1E\xf4\xbc\xceL\xbfM\x7f\xb0\x13\x9c\xc5\x98\xeb2V\x04\xa6\xca\xcd\x85E\xdc\xfc\x9c\xd0f\xc1\xc0\xb4\xc0I\x89\xc0Qdk\x9dE\'\x9b\xd1\xd2\xc6\x01\x17Et\xd1\xa2\xa0\x9bt\x82\x9f=\x90n\xc1a^\xe7\xb7\xbcZ\xa3[\xday\xa90\xf3\x0e\xceC\xfa6\xdd}\a\x00\x02\x00\xac\nY\xc9\xd8\x01\x00\xa0d\xc5\x97\x0f\xeeE\xc6\xdcA\x84\x98\xad\x007\xf7\xf1\xce/\xc8\n\x84S\x89$', 0x40, 0x10, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r1, 0x400448cb, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="040e0402030c", @ANYRES32=r0], 0x7)
[ 85.671837][ T5333] ------------[ cut here ]------------
[ 85.684691][ T5333] workqueue: cannot queue hci_rx_work on wq hci0
[ 85.687921][ T5333] WARNING: kernel/workqueue.c:2298 at __queue_work+0xd1f/0xfc0, CPU#0: syz.0.0/5333
[ 85.700898][ T5333] Modules linked in:
[ 85.705788][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.717409][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.728338][ T5333] RIP: 0010:__queue_work+0xd4a/0xfc0
[ 85.736072][ T5333] Code: 83 c5 18 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef e8 e7 94 a4 00 49 8b 75 00 49 81 c7 70 01 00 00 4c 89 f7 4c 89 fa <67> 48 0f b9 3a 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc
[ 85.764692][ T5333] RSP: 0018:ffffc900037ffb20 EFLAGS: 00010082
[ 85.768425][ T5333] RAX: 1ffff11008002178 RBX: 0000000000000008 RCX: 0000000000100000
[ 85.778173][ T5333] RDX: ffff888042521970 RSI: ffffffff8aa54a90 RDI: ffffffff90360e00
[ 85.784190][ T5333] RBP: 0000000000000000 R08: ffff888040010baf R09: 1ffff11008002175
[ 85.795123][ T5333] R10: dffffc0000000000 R11: ffffed1008002176 R12: dffffc0000000000
[ 85.805514][ T5333] R13: ffff888040010bc0 R14: ffffffff90360e00 R15: ffff888042521970
[ 85.812658][ T5333] FS: 00007f51a88556c0(0000) GS:ffff88808c826000(0000) knlGS:0000000000000000
[ 85.821566][ T5333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.828253][ T5333] CR2: 00007f51a8854fe8 CR3: 0000000043da1000 CR4: 0000000000352ef0
[ 85.839514][ T5333] Call Trace:
[ 85.844268][ T5333]
[ 85.847618][ T5333] ? ktime_get_with_offset+0x93/0x2d0
[ 85.856027][ T5333] ? rcu_is_watching+0x15/0xb0
[ 85.863800][ T5333] queue_work_on+0x106/0x1d0
[ 85.866541][ T5333] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 85.874153][ T5333] hci_recv_frame+0x625/0x7c0
[ 85.884339][ T5333] ? skb_pull+0xc1/0x1d0
[ 85.886926][ T5333] vhci_write+0x358/0x4a0
[ 85.889463][ T5333] vfs_write+0x61d/0xb90
[ 85.895405][ T5333] ? __pfx_vfs_write+0x10/0x10
[ 85.904587][ T5333] ? __fget_files+0x2a/0x420
[ 85.910625][ T5333] ksys_write+0x150/0x270
[ 85.918841][ T5333] ? __pfx_ksys_write+0x10/0x10
[ 85.928088][ T5333] ? __pfx_kcov_ioctl+0x10/0x10
[ 85.935203][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.946030][ T5333] do_syscall_64+0x15f/0xf80
[ 85.949792][ T5333] ? trace_irq_disable+0x3b/0x140
[ 85.955204][ T5333] ? clear_bhb_loop+0x40/0x90
[ 85.965128][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.973995][ T5333] RIP: 0033:0x7f51a795d04e
[ 85.977286][ T5333] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 86.000126][ T5333] RSP: 002b:00007f51a8854f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 86.007829][ T5333] RAX: ffffffffffffffda RBX: 00007f51a88556c0 RCX: 00007f51a795d04e
[ 86.016925][ T5333] RDX: 0000000000000007 RSI: 0000200000000400 RDI: 00000000000000ca
[ 86.022025][ T5333] RBP: 00007f51a7a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 86.028742][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.037097][ T5333] R13: 00007f51a7c16218 R14: 00007f51a7c16180 R15: 00007ffec2aef6a8
[ 86.042800][ T5333]
[ 86.045054][ T5333] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 86.051284][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 86.061444][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.071174][ T5333] Call Trace:
[ 86.075271][ T5333]
[ 86.078072][ T5333] vpanic+0x56c/0xa60
[ 86.081162][ T5333] ? __pfx__printk+0x10/0x10
[ 86.085396][ T5333] ? __pfx_vpanic+0x10/0x10
[ 86.089661][ T5333] ? is_bpf_text_address+0x292/0x2b0
[ 86.095682][ T5333] ? is_bpf_text_address+0x26/0x2b0
[ 86.101011][ T5333] panic+0xc5/0xd0
[ 86.104518][ T5333] ? __pfx_panic+0x10/0x10
[ 86.107799][ T5333] __warn+0x315/0x4c0
[ 86.110738][ T5333] ? __queue_work+0xd1f/0xfc0
[ 86.114331][ T5333] ? __queue_work+0xd1f/0xfc0
[ 86.120568][ T5333] __report_bug+0x29a/0x540
[ 86.123876][ T5333] ? __queue_work+0xd1f/0xfc0
[ 86.127303][ T5333] ? __pfx___report_bug+0x10/0x10
[ 86.130746][ T5333] ? __pfx_hci_rx_work+0x10/0x10
[ 86.137263][ T5333] ? do_syscall_64+0x15f/0xf80
[ 86.142693][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.148836][ T5333] ? __lock_acquire+0x6b5/0x2cf0
[ 86.153103][ T5333] report_bug_entry+0x19a/0x290
[ 86.155422][ T5333] ? __queue_work+0xd4a/0xfc0
[ 86.164078][ T5333] ? __queue_work+0xd4f/0xfc0
[ 86.166092][ T5333] handle_bug+0xce/0x200
[ 86.168054][ T5333] exc_invalid_op+0x1a/0x50
[ 86.170027][ T5333] asm_exc_invalid_op+0x1a/0x20
[ 86.172672][ T5333] RIP: 0010:__queue_work+0xd4a/0xfc0
[ 86.185169][ T5333] Code: 83 c5 18 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef e8 e7 94 a4 00 49 8b 75 00 49 81 c7 70 01 00 00 4c 89 f7 4c 89 fa <67> 48 0f b9 3a 48 83 c4 58 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc
[ 86.206342][ T5333] RSP: 0018:ffffc900037ffb20 EFLAGS: 00010082
[ 86.216866][ T5333] RAX: 1ffff11008002178 RBX: 0000000000000008 RCX: 0000000000100000
[ 86.225048][ T5333] RDX: ffff888042521970 RSI: ffffffff8aa54a90 RDI: ffffffff90360e00
[ 86.237528][ T5333] RBP: 0000000000000000 R08: ffff888040010baf R09: 1ffff11008002175
[ 86.248607][ T5333] R10: dffffc0000000000 R11: ffffed1008002176 R12: dffffc0000000000
[ 86.262779][ T5333] R13: ffff888040010bc0 R14: ffffffff90360e00 R15: ffff888042521970
[ 86.268882][ T5333] ? __pfx_hci_rx_work+0x10/0x10
[ 86.273300][ T5333] ? ktime_get_with_offset+0x93/0x2d0
[ 86.276841][ T5333] ? rcu_is_watching+0x15/0xb0
[ 86.278971][ T5333] queue_work_on+0x106/0x1d0
[ 86.281028][ T5333] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 86.283815][ T5333] hci_recv_frame+0x625/0x7c0
[ 86.285901][ T5333] ? skb_pull+0xc1/0x1d0
[ 86.289480][ T5333] vhci_write+0x358/0x4a0
[ 86.292090][ T5333] vfs_write+0x61d/0xb90
[ 86.295217][ T5333] ? __pfx_vfs_write+0x10/0x10
[ 86.301609][ T5333] ? __fget_files+0x2a/0x420
[ 86.305239][ T5333] ksys_write+0x150/0x270
[ 86.307946][ T5333] ? __pfx_ksys_write+0x10/0x10
[ 86.310433][ T5333] ? __pfx_kcov_ioctl+0x10/0x10
[ 86.312600][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.317049][ T5333] do_syscall_64+0x15f/0xf80
[ 86.320787][ T5333] ? trace_irq_disable+0x3b/0x140
[ 86.326201][ T5333] ? clear_bhb_loop+0x40/0x90
[ 86.329932][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.338083][ T5333] RIP: 0033:0x7f51a795d04e
[ 86.341177][ T5333] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[ 86.359292][ T5333] RSP: 002b:00007f51a8854f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 86.373294][ T5333] RAX: ffffffffffffffda RBX: 00007f51a88556c0 RCX: 00007f51a795d04e
[ 86.383170][ T5333] RDX: 0000000000000007 RSI: 0000200000000400 RDI: 00000000000000ca
[ 86.387656][ T5333] RBP: 00007f51a7a32c91 R08: 0000000000000000 R09: 0000000000000000
[ 86.396187][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 86.399348][ T5333] R13: 00007f51a7c16218 R14: 00007f51a7c16180 R15: 00007ffec2aef6a8
[ 86.416529][ T5333]
[ 86.418738][ T5333] Kernel Offset: disabled
[ 86.422021][ T5333] Rebooting in 86400 seconds..