program: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x485, &(0x7f0000001040)="$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") (async) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) (async) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0402030c"], 0x7) (async) syz_emit_vhci(&(0x7f0000000240)=ANY=[], 0xe) (async) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x6, 0x1, 0x41c}}}, 0x7) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) (async) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, 0x0) (async) syz_mount_image$hfs(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000180)={[{@part={'part', 0x3d, 0x6}}, {@creator={'creator', 0x3d, "f742ed58"}}]}, 0x1, 0x2e6, &(0x7f00000005c0)="$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") (async) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x264000) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) [ 70.785746][ T4670] Bluetooth: hci0: command tx timeout [ 70.865303][ T5326] ------------[ cut here ]------------ [ 70.867345][ T5326] WARNING: CPU: 0 PID: 5326 at kernel/workqueue.c:2257 __queue_work+0xcd3/0xf50 [ 70.870782][ T5326] Modules linked in: [ 70.872434][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.12.0-rc7-syzkaller #0 [ 70.875620][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 70.879947][ T5326] RIP: 0010:__queue_work+0xcd3/0xf50 [ 70.881861][ T5326] Code: ff e8 b1 ad 37 00 90 0f 0b 90 e9 1e fd ff ff e8 a3 ad 37 00 eb 13 e8 9c ad 37 00 eb 0c e8 95 ad 37 00 eb 05 e8 8e ad 37 00 90 <0f> 0b 90 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc [ 70.888850][ T5326] RSP: 0018:ffffc9000d10fa88 EFLAGS: 00010093 [ 70.891001][ T5326] RAX: ffffffff815d2c74 RBX: ffff88801f868000 RCX: ffff88801f868000 [ 70.893868][ T5326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.896881][ T5326] RBP: 0000000000000000 R08: ffffffff815d20d4 R09: 0000000000000000 [ 70.899961][ T5326] R10: ffffc9000d10fb60 R11: fffff52001a21f6d R12: ffff888042461800 [ 70.902924][ T5326] R13: ffff8880424619c0 R14: dffffc0000000000 R15: 0000000000000008 [ 70.905861][ T5326] FS: 00007f82b95fe6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 70.909167][ T5326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.911543][ T5326] CR2: 00007f82b95fdf98 CR3: 00000000425da000 CR4: 0000000000352ef0 [ 70.914407][ T5326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.917370][ T5326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.920288][ T5326] Call Trace: [ 70.921488][ T5326] [ 70.922605][ T5326] ? __warn+0x168/0x4e0 [ 70.924154][ T5326] ? __queue_work+0xcd3/0xf50 [ 70.925903][ T5326] ? report_bug+0x2b3/0x500 [ 70.927593][ T5326] ? __queue_work+0xcd3/0xf50 [ 70.929405][ T5326] ? handle_bug+0x60/0x90 [ 70.931022][ T5326] ? exc_invalid_op+0x1a/0x50 [ 70.932782][ T5326] ? asm_exc_invalid_op+0x1a/0x20 [ 70.934555][ T5326] ? __queue_work+0x124/0xf50 [ 70.936296][ T5326] ? __queue_work+0xcc4/0xf50 [ 70.938007][ T5326] ? __queue_work+0xcd3/0xf50 [ 70.939817][ T5326] ? __queue_work+0xcc4/0xf50 [ 70.941543][ T5326] queue_work_on+0x1c2/0x380 [ 70.943185][ T5326] ? __pfx_queue_work_on+0x10/0x10 [ 70.945174][ T5326] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 70.947485][ T5326] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 70.949901][ T5326] ? skb_queue_tail+0x36/0x120 [ 70.951736][ T5326] hci_recv_frame+0x598/0x6f0 [ 70.953560][ T5326] vhci_write+0x35a/0x490 [ 70.955233][ T5326] vfs_write+0xaeb/0xd30 [ 70.956885][ T5326] ? __pfx_vhci_write+0x10/0x10 [ 70.958717][ T5326] ? __pfx_vfs_write+0x10/0x10 [ 70.960596][ T5326] ? fdget_pos+0x19a/0x320 [ 70.962326][ T5326] ksys_write+0x183/0x2b0 [ 70.963948][ T5326] ? __pfx_ksys_write+0x10/0x10 [ 70.965765][ T5326] ? exc_page_fault+0x590/0x8c0 [ 70.967566][ T5326] ? do_syscall_64+0xb6/0x230 [ 70.969387][ T5326] do_syscall_64+0xf3/0x230 [ 70.971118][ T5326] ? clear_bhb_loop+0x35/0x90 [ 70.972916][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.975163][ T5326] RIP: 0033:0x7f82b9b7d1ff [ 70.976884][ T5326] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 70.983847][ T5326] RSP: 002b:00007f82b95fe000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 70.986808][ T5326] RAX: ffffffffffffffda RBX: 00007f82b9d36130 RCX: 00007f82b9b7d1ff [ 70.989541][ T5326] RDX: 0000000000000007 RSI: 0000000020000000 RDI: 00000000000000ca [ 70.992242][ T5326] RBP: 00007f82b9bf1616 R08: 0000000000000000 R09: 0000000000000000 [ 70.994981][ T5326] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000000 [ 70.997903][ T5326] R13: 0000000000000001 R14: 00007f82b9d36130 R15: 00007ffe9ea1bf78 [ 71.000913][ T5326] [ 71.002109][ T5326] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.004840][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted 6.12.0-rc7-syzkaller #0 [ 71.008100][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.012330][ T5326] Call Trace: [ 71.013606][ T5326] [ 71.014757][ T5326] dump_stack_lvl+0x241/0x360 [ 71.016637][ T5326] ? __pfx_dump_stack_lvl+0x10/0x10 [ 71.018596][ T5326] ? __pfx__printk+0x10/0x10 [ 71.020435][ T5326] ? vscnprintf+0x5d/0x90 [ 71.022107][ T5326] panic+0x349/0x880 [ 71.023609][ T5326] ? __warn+0x177/0x4e0 [ 71.025214][ T5326] ? __pfx_panic+0x10/0x10 [ 71.026930][ T5326] __warn+0x34b/0x4e0 [ 71.028438][ T5326] ? __queue_work+0xcd3/0xf50 [ 71.030250][ T5326] report_bug+0x2b3/0x500 [ 71.031927][ T5326] ? __queue_work+0xcd3/0xf50 [ 71.033761][ T5326] handle_bug+0x60/0x90 [ 71.035324][ T5326] exc_invalid_op+0x1a/0x50 [ 71.037038][ T5326] asm_exc_invalid_op+0x1a/0x20 [ 71.038913][ T5326] RIP: 0010:__queue_work+0xcd3/0xf50 [ 71.040960][ T5326] Code: ff e8 b1 ad 37 00 90 0f 0b 90 e9 1e fd ff ff e8 a3 ad 37 00 eb 13 e8 9c ad 37 00 eb 0c e8 95 ad 37 00 eb 05 e8 8e ad 37 00 90 <0f> 0b 90 48 83 c4 60 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc [ 71.048191][ T5326] RSP: 0018:ffffc9000d10fa88 EFLAGS: 00010093 [ 71.050528][ T5326] RAX: ffffffff815d2c74 RBX: ffff88801f868000 RCX: ffff88801f868000 [ 71.053436][ T5326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.056416][ T5326] RBP: 0000000000000000 R08: ffffffff815d20d4 R09: 0000000000000000 [ 71.059451][ T5326] R10: ffffc9000d10fb60 R11: fffff52001a21f6d R12: ffff888042461800 [ 71.062470][ T5326] R13: ffff8880424619c0 R14: dffffc0000000000 R15: 0000000000000008 [ 71.065386][ T5326] ? __queue_work+0x124/0xf50 [ 71.067150][ T5326] ? __queue_work+0xcc4/0xf50 [ 71.068952][ T5326] ? __queue_work+0xcc4/0xf50 [ 71.070727][ T5326] queue_work_on+0x1c2/0x380 [ 71.072553][ T5326] ? __pfx_queue_work_on+0x10/0x10 [ 71.074491][ T5326] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 71.076701][ T5326] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 71.078974][ T5326] ? skb_queue_tail+0x36/0x120 [ 71.080722][ T5326] hci_recv_frame+0x598/0x6f0 [ 71.082459][ T5326] vhci_write+0x35a/0x490 [ 71.084126][ T5326] vfs_write+0xaeb/0xd30 [ 71.085714][ T5326] ? __pfx_vhci_write+0x10/0x10 [ 71.087559][ T5326] ? __pfx_vfs_write+0x10/0x10 [ 71.089391][ T5326] ? fdget_pos+0x19a/0x320 [ 71.091132][ T5326] ksys_write+0x183/0x2b0 [ 71.092702][ T5326] ? __pfx_ksys_write+0x10/0x10 [ 71.094487][ T5326] ? exc_page_fault+0x590/0x8c0 [ 71.096300][ T5326] ? do_syscall_64+0xb6/0x230 [ 71.098037][ T5326] do_syscall_64+0xf3/0x230 [ 71.099686][ T5326] ? clear_bhb_loop+0x35/0x90 [ 71.101441][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.103708][ T5326] RIP: 0033:0x7f82b9b7d1ff [ 71.105292][ T5326] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 1c 8e 02 00 48 [ 71.111996][ T5326] RSP: 002b:00007f82b95fe000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 71.115106][ T5326] RAX: ffffffffffffffda RBX: 00007f82b9d36130 RCX: 00007f82b9b7d1ff [ 71.118052][ T5326] RDX: 0000000000000007 RSI: 0000000020000000 RDI: 00000000000000ca [ 71.120809][ T5326] RBP: 00007f82b9bf1616 R08: 0000000000000000 R09: 0000000000000000 [ 71.123364][ T5326] R10: 0000000020000000 R11: 0000000000000293 R12: 0000000000000000 [ 71.126220][ T5326] R13: 0000000000000001 R14: 00007f82b9d36130 R15: 00007ffe9ea1bf78 [ 71.129213][ T5326] [ 71.130659][ T5326] Kernel Offset: disabled [ 71.132335][ T5326] Rebooting in 86400 seconds..