program: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000003000), r1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000003040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000003080)={0x28, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000050}, 0x20040084) r4 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r4, 0xc02064b6, &(0x7f00000002c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r9, 0x400448cb, 0x0) syz_emit_vhci(&(0x7f00000007c0)=ANY=[@ANYBLOB="040e06006220"], 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000580)={0x0, 0x0, r7, r8, 0x4, 0x672, 0xffffffff, 0x5, {0xac7c, 0x1, 0x5, 0x67, 0xf4b, 0x1, 0x2, 0x6, 0x412f, 0xe154, 0x1000, 0x7f, 0x412f, 0xffffffff, "fe1d00003413000000000020b42717e47f00"}}) [ 93.019674][ T5287] Bluetooth: hci0: command tx timeout [ 93.083470][ T1377] cfg80211: failed to load regulatory.db [ 93.230659][ T5325] ------------[ cut here ]------------ [ 93.234177][ T5325] workqueue: cannot queue hci_rx_work on wq hci0 [ 93.238293][ T5325] WARNING: kernel/workqueue.c:2298 at __queue_work+0xd3f/0x1040, CPU#0: syz.0.0/5325 [ 93.244193][ T5325] Modules linked in: [ 93.246698][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.252275][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.258573][ T5325] RIP: 0010:__queue_work+0xd67/0x1040 [ 93.261898][ T5325] Code: a6 0e 49 8d 7d 18 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 6a 60 a5 00 49 8b 75 18 49 81 c7 70 01 00 00 4c 89 f7 4c 89 fa <67> 48 0f b9 3a 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef [ 93.271941][ T5325] RSP: 0018:ffffc9000f4dfb08 EFLAGS: 00010082 [ 93.276038][ T5325] RAX: 1ffff110039f8978 RBX: 0000000000000008 RCX: 0000000000100000 [ 93.280786][ T5325] RDX: ffff8880415cd970 RSI: ffffffff8a9e3150 RDI: ffffffff9033f750 [ 93.285711][ T5325] RBP: 0000000000000000 R08: ffff88801cfc4baf R09: 1ffff110039f8975 [ 93.290596][ T5325] R10: dffffc0000000000 R11: ffffed10039f8976 R12: dffffc0000000000 [ 93.295511][ T5325] R13: ffff88801cfc4ba8 R14: ffffffff9033f750 R15: ffff8880415cd970 [ 93.299742][ T5325] FS: 00007efff3dd16c0(0000) GS:ffff88808c87c000(0000) knlGS:0000000000000000 [ 93.303535][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.306312][ T5325] CR2: 00007efff3dd0ff8 CR3: 00000000348eb000 CR4: 0000000000352ef0 [ 93.309624][ T5325] Call Trace: [ 93.311074][ T5325] [ 93.312380][ T5325] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 93.315836][ T5325] ? rcu_is_watching+0x15/0xb0 [ 93.318829][ T5325] queue_work_on+0x106/0x1d0 [ 93.321638][ T5325] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 93.325278][ T5325] hci_recv_frame+0x625/0x7c0 [ 93.328202][ T5325] ? skb_pull+0xc1/0x1d0 [ 93.330865][ T5325] vhci_write+0x358/0x4a0 [ 93.333624][ T5325] vfs_write+0x61d/0xb90 [ 93.336458][ T5325] ? __pfx_vfs_write+0x10/0x10 [ 93.339500][ T5325] ? __fget_files+0x2a/0x420 [ 93.342370][ T5325] ksys_write+0x150/0x270 [ 93.345305][ T5325] ? __pfx_ksys_write+0x10/0x10 [ 93.348436][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.352156][ T5325] do_syscall_64+0x15f/0xf80 [ 93.355194][ T5325] ? trace_irq_disable+0x3b/0x140 [ 93.358265][ T5325] ? clear_bhb_loop+0x40/0x90 [ 93.361104][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.364259][ T5325] RIP: 0033:0x7efff2f5d68e [ 93.366181][ T5325] 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 [ 93.374394][ T5325] RSP: 002b:00007efff3dd0f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.379822][ T5325] RAX: ffffffffffffffda RBX: 00007efff3dd16c0 RCX: 00007efff2f5d68e [ 93.385736][ T5325] RDX: 0000000000000009 RSI: 00002000000007c0 RDI: 00000000000000ca [ 93.391036][ T5325] RBP: 00007efff3032d6f R08: 0000000000000000 R09: 0000000000000000 [ 93.395658][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.398952][ T5325] R13: 00007efff3216128 R14: 00007efff3216090 R15: 00007ffc61f019a8 [ 93.402276][ T5325] [ 93.403675][ T5325] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.407728][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.415435][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.423359][ T5325] Call Trace: [ 93.425575][ T5325] [ 93.427508][ T5325] vpanic+0x56c/0xa60 [ 93.429725][ T5325] ? __pfx__printk+0x10/0x10 [ 93.431724][ T5325] ? __pfx_vpanic+0x10/0x10 [ 93.433829][ T5325] ? is_bpf_text_address+0x292/0x2b0 [ 93.436051][ T5325] ? is_bpf_text_address+0x26/0x2b0 [ 93.438339][ T5325] panic+0xc5/0xd0 [ 93.439959][ T5325] ? __pfx_panic+0x10/0x10 [ 93.441935][ T5325] __warn+0x315/0x4c0 [ 93.444041][ T5325] ? __queue_work+0xd3f/0x1040 [ 93.446891][ T5325] ? __queue_work+0xd3f/0x1040 [ 93.449757][ T5325] __report_bug+0x29a/0x540 [ 93.452702][ T5325] ? __pfx_stack_trace_save+0x10/0x10 [ 93.457534][ T5325] ? __queue_work+0xd3f/0x1040 [ 93.459835][ T5325] ? __pfx___report_bug+0x10/0x10 [ 93.461975][ T5325] ? __pfx_hci_rx_work+0x10/0x10 [ 93.464157][ T5325] ? __alloc_skb+0x27d/0x7d0 [ 93.466126][ T5325] ? vhci_write+0xbe/0x4a0 [ 93.468036][ T5325] ? vfs_write+0x61d/0xb90 [ 93.470065][ T5325] ? ksys_write+0x150/0x270 [ 93.471997][ T5325] ? do_syscall_64+0x15f/0xf80 [ 93.474946][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.478746][ T5325] report_bug_entry+0x19a/0x290 [ 93.481833][ T5325] ? __queue_work+0xd67/0x1040 [ 93.484869][ T5325] ? __queue_work+0xd6c/0x1040 [ 93.488275][ T5325] handle_bug+0xce/0x200 [ 93.491449][ T5325] exc_invalid_op+0x1a/0x50 [ 93.495236][ T5325] asm_exc_invalid_op+0x1a/0x20 [ 93.499163][ T5325] RIP: 0010:__queue_work+0xd67/0x1040 [ 93.502851][ T5325] Code: a6 0e 49 8d 7d 18 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 6a 60 a5 00 49 8b 75 18 49 81 c7 70 01 00 00 4c 89 f7 4c 89 fa <67> 48 0f b9 3a 4c 89 e8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ef [ 93.516380][ T5325] RSP: 0018:ffffc9000f4dfb08 EFLAGS: 00010082 [ 93.519931][ T5325] RAX: 1ffff110039f8978 RBX: 0000000000000008 RCX: 0000000000100000 [ 93.525859][ T5325] RDX: ffff8880415cd970 RSI: ffffffff8a9e3150 RDI: ffffffff9033f750 [ 93.531289][ T5325] RBP: 0000000000000000 R08: ffff88801cfc4baf R09: 1ffff110039f8975 [ 93.536262][ T5325] R10: dffffc0000000000 R11: ffffed10039f8976 R12: dffffc0000000000 [ 93.540814][ T5325] R13: ffff88801cfc4ba8 R14: ffffffff9033f750 R15: ffff8880415cd970 [ 93.546443][ T5325] ? __pfx_hci_rx_work+0x10/0x10 [ 93.549756][ T5325] ? __queue_work+0xd2c/0x1040 [ 93.574254][ T5325] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 93.576531][ T5325] ? rcu_is_watching+0x15/0xb0 [ 93.578559][ T5325] queue_work_on+0x106/0x1d0 [ 93.580533][ T5325] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 93.584032][ T5325] hci_recv_frame+0x625/0x7c0 [ 93.587011][ T5325] ? skb_pull+0xc1/0x1d0 [ 93.589277][ T5325] vhci_write+0x358/0x4a0 [ 93.614629][ T5325] vfs_write+0x61d/0xb90 [ 93.616392][ T5325] ? __pfx_vfs_write+0x10/0x10 [ 93.618460][ T5325] ? __fget_files+0x2a/0x420 [ 93.620407][ T5325] ksys_write+0x150/0x270 [ 93.622264][ T5325] ? __pfx_ksys_write+0x10/0x10 [ 93.645654][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.670017][ T5325] do_syscall_64+0x15f/0xf80 [ 93.672016][ T5325] ? trace_irq_disable+0x3b/0x140 [ 93.674348][ T5325] ? clear_bhb_loop+0x40/0x90 [ 93.676410][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.678982][ T5325] RIP: 0033:0x7efff2f5d68e [ 93.680918][ T5325] 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 [ 93.699955][ T5325] RSP: 002b:00007efff3dd0f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 93.713694][ T5325] RAX: ffffffffffffffda RBX: 00007efff3dd16c0 RCX: 00007efff2f5d68e [ 93.717042][ T5325] RDX: 0000000000000009 RSI: 00002000000007c0 RDI: 00000000000000ca [ 93.730887][ T5325] RBP: 00007efff3032d6f R08: 0000000000000000 R09: 0000000000000000 [ 93.736540][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.753184][ T5325] R13: 00007efff3216128 R14: 00007efff3216090 R15: 00007ffc61f019a8 [ 93.756593][ T5325] [ 93.758352][ T5325] Kernel Offset: disabled [ 93.760132][ T5325] Rebooting in 86400 seconds..