program:
syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') (async)
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000009000008250200000000000000010902"], 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_LACP_RATE={0x5}]}}}]}, 0x3c}}, 0x0) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$sock_bt_hci(r2, 0x400448cb, 0x0) (async)
syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0402030c", @ANYRES32=r1], 0x7)
[ 74.189607][ T46] Bluetooth: hci0: command tx timeout
[ 74.480138][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 74.630084][ T10] usb 5-1: Using ep0 maxpacket: 8
[ 74.635162][ T10] usb 5-1: config 0 has no interfaces?
[ 74.637406][ T10] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00
[ 74.641899][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 74.650919][ T10] usb 5-1: config 0 descriptor??
[ 74.861241][ T5347] ------------[ cut here ]------------
[ 74.863659][ T5347] workqueue: cannot queue hci_rx_work on wq hci0
[ 74.866530][ T5347] WARNING: kernel/workqueue.c:2252 at __queue_work+0xd1f/0xf90, CPU#0: syz.0.0/5347
[ 74.870450][ T5347] Modules linked in:
[ 74.872169][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 74.875822][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.879748][ T5347] RIP: 0010:__queue_work+0xd4a/0xf90
[ 74.881800][ T5347] Code: 83 c5 18 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef e8 f7 db 9f 00 49 8b 75 00 49 81 c7 78 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
[ 74.888867][ T5347] RSP: 0018:ffffc9000d0e7b20 EFLAGS: 00010086
[ 74.890877][ T5347] RAX: 1ffff110022b617b RBX: 0000000000000008 RCX: ffff88801cbea4c0
[ 74.893457][ T5347] RDX: ffff88801a52e178 RSI: ffffffff8a70c450 RDI: ffffffff8fd1e480
[ 74.895999][ T5347] RBP: 0000000000000000 R08: ffff8880115b0bc7 R09: 1ffff110022b6178
[ 74.898786][ T5347] R10: dffffc0000000000 R11: ffffed10022b6179 R12: dffffc0000000000
[ 74.901693][ T5347] R13: ffff8880115b0bd8 R14: ffffffff8fd1e480 R15: ffff88801a52e178
[ 74.904865][ T5347] FS: 00007fa7e09f56c0(0000) GS:ffff88808cf1d000(0000) knlGS:0000000000000000
[ 74.908329][ T5347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.910722][ T5347] CR2: 00007fa7e09f4ff8 CR3: 0000000023070000 CR4: 0000000000352ef0
[ 74.913732][ T5347] Call Trace:
[ 74.914896][ T5347]
[ 74.915961][ T5347] ? rcu_is_watching+0x15/0xb0
[ 74.917842][ T5347] queue_work_on+0x106/0x1c0
[ 74.919706][ T5347] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 74.921896][ T5347] hci_recv_frame+0x625/0x7c0
[ 74.923688][ T5347] ? skb_pull+0xc1/0x1d0
[ 74.925379][ T5347] vhci_write+0x358/0x4a0
[ 74.927177][ T5347] vfs_write+0x61d/0xb90
[ 74.928841][ T5347] ? __pfx_vfs_write+0x10/0x10
[ 74.930775][ T5347] ? __fget_files+0x2a/0x420
[ 74.932822][ T5347] ksys_write+0x150/0x270
[ 74.934782][ T5347] ? __pfx_ksys_write+0x10/0x10
[ 74.937042][ T5347] do_syscall_64+0xe2/0xf80
[ 74.939062][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.941848][ T5347] ? trace_irq_disable+0x37/0x100
[ 74.944077][ T5347] ? clear_bhb_loop+0x60/0xb0
[ 74.946244][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.948924][ T5347] RIP: 0033:0x7fa7e455b58e
[ 74.950941][ T5347] 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
[ 74.959602][ T5347] RSP: 002b:00007fa7e09f4fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 74.963251][ T5347] RAX: ffffffffffffffda RBX: 00007fa7e09f56c0 RCX: 00007fa7e455b58e
[ 74.967373][ T5347] RDX: 0000000000000007 RSI: 0000200000000000 RDI: 00000000000000ca
[ 74.971438][ T5347] RBP: 00007fa7e4608bf7 R08: 0000000000000000 R09: 0000000000000000
[ 74.975192][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.978710][ T5347] R13: 00007fa7e4816218 R14: 00007fa7e4816180 R15: 00007ffc18de0b18
[ 74.982102][ T5347]
[ 74.983472][ T5347] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 74.986787][ T5347] CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 74.990358][ T5347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.994437][ T5347] Call Trace:
[ 74.995856][ T5347]
[ 74.997084][ T5347] vpanic+0x1e0/0x670
[ 74.998754][ T5347] panic+0xc5/0xd0
[ 75.000340][ T5347] ? __pfx_panic+0x10/0x10
[ 75.002061][ T5347] __warn+0x315/0x4a0
[ 75.003536][ T5347] ? __queue_work+0xd1f/0xf90
[ 75.005339][ T5347] ? __queue_work+0xd1f/0xf90
[ 75.007127][ T5347] __report_bug+0x29a/0x540
[ 75.008964][ T5347] ? __queue_work+0xd1f/0xf90
[ 75.010924][ T5347] ? __pfx___report_bug+0x10/0x10
[ 75.012782][ T5347] ? __pfx_hci_rx_work+0x10/0x10
[ 75.014678][ T5347] ? __lock_acquire+0x6b5/0x2cf0
[ 75.016620][ T5347] report_bug_entry+0x19a/0x290
[ 75.018458][ T5347] ? __queue_work+0xd4a/0xf90
[ 75.020319][ T5347] ? __queue_work+0xd4f/0xf90
[ 75.022290][ T5347] handle_bug+0xca/0x200
[ 75.023886][ T5347] exc_invalid_op+0x1a/0x50
[ 75.025676][ T5347] asm_exc_invalid_op+0x1a/0x20
[ 75.027816][ T5347] RIP: 0010:__queue_work+0xd4a/0xf90
[ 75.030286][ T5347] Code: 83 c5 18 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef e8 f7 db 9f 00 49 8b 75 00 49 81 c7 78 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
[ 75.038412][ T5347] RSP: 0018:ffffc9000d0e7b20 EFLAGS: 00010086
[ 75.041106][ T5347] RAX: 1ffff110022b617b RBX: 0000000000000008 RCX: ffff88801cbea4c0
[ 75.044271][ T5347] RDX: ffff88801a52e178 RSI: ffffffff8a70c450 RDI: ffffffff8fd1e480
[ 75.047413][ T5347] RBP: 0000000000000000 R08: ffff8880115b0bc7 R09: 1ffff110022b6178
[ 75.050875][ T5347] R10: dffffc0000000000 R11: ffffed10022b6179 R12: dffffc0000000000
[ 75.053931][ T5347] R13: ffff8880115b0bd8 R14: ffffffff8fd1e480 R15: ffff88801a52e178
[ 75.056955][ T5347] ? __pfx_hci_rx_work+0x10/0x10
[ 75.058966][ T5347] ? rcu_is_watching+0x15/0xb0
[ 75.060922][ T5347] queue_work_on+0x106/0x1c0
[ 75.062681][ T5347] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 75.065063][ T5347] hci_recv_frame+0x625/0x7c0
[ 75.067009][ T5347] ? skb_pull+0xc1/0x1d0
[ 75.068965][ T5347] vhci_write+0x358/0x4a0
[ 75.070820][ T5347] vfs_write+0x61d/0xb90
[ 75.072740][ T5347] ? __pfx_vfs_write+0x10/0x10
[ 75.074865][ T5347] ? __fget_files+0x2a/0x420
[ 75.076778][ T5347] ksys_write+0x150/0x270
[ 75.078557][ T5347] ? __pfx_ksys_write+0x10/0x10
[ 75.080393][ T5347] do_syscall_64+0xe2/0xf80
[ 75.082183][ T5347] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.084476][ T5347] ? trace_irq_disable+0x37/0x100
[ 75.086506][ T5347] ? clear_bhb_loop+0x60/0xb0
[ 75.088635][ T5347] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.091136][ T5347] RIP: 0033:0x7fa7e455b58e
[ 75.093071][ T5347] 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
[ 75.101061][ T5347] RSP: 002b:00007fa7e09f4fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 75.104747][ T5347] RAX: ffffffffffffffda RBX: 00007fa7e09f56c0 RCX: 00007fa7e455b58e
[ 75.108296][ T5347] RDX: 0000000000000007 RSI: 0000200000000000 RDI: 00000000000000ca
[ 75.111817][ T5347] RBP: 00007fa7e4608bf7 R08: 0000000000000000 R09: 0000000000000000
[ 75.115186][ T5347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.118440][ T5347] R13: 00007fa7e4816218 R14: 00007fa7e4816180 R15: 00007ffc18de0b18
[ 75.121459][ T5347]
[ 75.123065][ T5347] Kernel Offset: disabled
[ 75.124816][ T5347] Rebooting in 86400 seconds..