program: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000f4) syz_clone(0x21000011, 0x0, 0x0, 0x0, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x120000, &(0x7f0000000000)={[{@i_version}, {@init_itable}, {@noblock_validity}]}, 0x1, 0x71e, &(0x7f0000000f40)="$eJzs3U1rXNUbAPDn3nb+yb+NJoKKLyAVxYqlkya2lK6sC9FNMVBwm4bkJsTc9MbMTG1CF+nKrYii4Ea/gxtXims/gF9BQbTURV1F7rykbzPNVJMMZH4/uNPn3Hub55yZzHkgZ5gTwNA6UT6kEc9HxEwSMd4+n0REpRkdjbjYuu/2rRvz5ZHE9vblP5LmPWU77vk/peMRsRURz0XET5WIU+nDeWsbmytzeZ6tt9uT9dW1ydrG5unl1bmlbCm7euHs2emz589duLB3Y33j/Q+erZ57Z+z7mcXZk1O/fpfExRhrX7t3HHup9ZxUyqfwPu/uR7IBSgbdAf6V8q15pPUuj2diPI40IwDgMNseidgGAIZMov4DwJDp/B2gs7a3X+tgvfz+dkSMdst/tL1mNtpchzx2O7lvZSKJiImD7CiH0tbNiLgyceLh37/koTXbx3VmLzrIvvqxnH8udpt/0p35J7rMP6Odz078R73nv7v5j/SY/2b6zPHei42iZ/6bES8c7ZY/2cmf9Mh/pc/8P9xZ+LvXte1vI17rWn+S+3L1/nzI5OJynp1pPXbPcaJx48NHjf9Yj/xbu4x/rc/xj3328s9bj8j/+iuPfv275S9r4qd95v+k8tYXva6V+Rd6jH+31/+bPvOff+mjzT5vBQAAAAAAAAAAAAAAAAAAAAAAAAAAgEMhjYixSNLqTpym1WprD++n41iaF7X6qcWicXUhmntlT0Ql7XzV8nirnZTtqfb38Xfa0w+034yIpyLi85H/N9vV+SJfGPTgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDt+AP7//810tr/HwA45EYH3QEA4MCp/wAwfNR/ABg+6j8ADB/1HwCGj/oPAMNH/QcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADggM1culQe27dv3Zgv2wvXNhorxbXTC1ltpbramK/OF+tr1aWiWMqz6nyxutvPy4tibXo6Gtcn61mtPlnb2JxdLRpX67PLq3NL2WxWOZBRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDjGWseSVqNiLQZp2m1GvFERExEJVlczrMzEfFkRPwyUhkp21OD7jQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7LHaxubKXJ5n6wKBQLATDHpmAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIN3d9PvQfcEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYp/S2JiPI4Of7q2INX/5fcGWn+GxEff335y+tz9fr6VHn+z53z9a/a56cH0X8AYDedOt2p4wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQTW1jc2Uuz7P1fQwGPUYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPbOPwEAAP//vT/OxQ==") r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="040e0402030c"], 0x7) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0x18, 0x31, 0x305, 0x0, 0x0, {0x1c}, [@nested={0x4, 0x3}]}, 0x18}}, 0x20008804) syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000200)='./file0\x00', 0x2000090, &(0x7f00000002c0)=ANY=[], 0x7, 0xaa6, &(0x7f0000001640)="$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") [ 76.339280][ T5303] Bluetooth: hci0: command tx timeout [ 76.546215][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.549012][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.554219][ T5324] loop0: detected capacity change from 0 to 2048 [ 76.646535][ T5323] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 76.654547][ T5323] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 76.661372][ T5323] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 76.689139][ T5327] ------------[ cut here ]------------ [ 76.691438][ T5327] workqueue: cannot queue hci_rx_work on wq hci0 [ 76.694278][ T5327] WARNING: CPU: 0 PID: 5327 at kernel/workqueue.c:2258 __queue_work+0xd38/0xfb0 [ 76.697960][ T5327] Modules linked in: [ 76.699674][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.703349][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.707746][ T5327] RIP: 0010:__queue_work+0xd38/0xfb0 [ 76.709990][ T5327] Code: 42 80 3c 20 00 74 08 4c 89 ef e8 c3 70 9d 00 49 8b 75 00 49 81 c7 78 01 00 00 48 c7 c7 20 eb 69 8b 4c 89 fa e8 b9 31 f9 ff 90 <0f> 0b 90 90 e9 1a f5 ff ff e8 4a 25 36 00 90 0f 0b 90 e9 dd fc ff [ 76.717774][ T5327] RSP: 0018:ffffc9000d56fa70 EFLAGS: 00010046 [ 76.720874][ T5327] RAX: 1cd93eea8a42d800 RBX: 0000000000000000 RCX: 0000000000100000 [ 76.725060][ T5327] RDX: ffffc9000f214000 RSI: 0000000000000953 RDI: 0000000000000954 [ 76.729349][ T5327] RBP: 1ffff110085d1638 R08: ffff88801fe24293 R09: 1ffff11003fc4852 [ 76.733400][ T5327] R10: dffffc0000000000 R11: ffffed1003fc4853 R12: dffffc0000000000 [ 76.737132][ T5327] R13: ffff888042cd8ae0 R14: ffff888000e6c900 R15: ffff888042e8b178 [ 76.740654][ T5327] FS: 00007f1f6b3526c0(0000) GS:ffff88808d72f000(0000) knlGS:0000000000000000 [ 76.744444][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.747159][ T5327] CR2: 00007f1f6b351fc8 CR3: 00000000120cd000 CR4: 0000000000352ef0 [ 76.750266][ T5327] Call Trace: [ 76.751656][ T5327] [ 76.752872][ T5327] ? rcu_is_watching+0x15/0xb0 [ 76.754687][ T5327] queue_work_on+0x181/0x270 [ 76.756541][ T5327] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.758566][ T5327] ? __pfx_queue_work_on+0x10/0x10 [ 76.760592][ T5327] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 76.763563][ T5327] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 76.766783][ T5327] ? skb_queue_tail+0x30/0xf0 [ 76.768737][ T5327] hci_recv_frame+0x625/0x7c0 [ 76.770770][ T5327] ? skb_pull+0xc1/0x1d0 [ 76.772637][ T5327] vhci_write+0x358/0x4a0 [ 76.774662][ T5327] vfs_write+0x5c9/0xb30 [ 76.776472][ T5327] ? __pfx_vhci_write+0x10/0x10 [ 76.778579][ T5327] ? __pfx_vfs_write+0x10/0x10 [ 76.780613][ T5327] ? __fget_files+0x2a/0x420 [ 76.782556][ T5327] ksys_write+0x145/0x250 [ 76.784383][ T5327] ? __pfx_ksys_write+0x10/0x10 [ 76.786476][ T5327] ? do_syscall_64+0xbe/0xfa0 [ 76.788721][ T5327] do_syscall_64+0xfa/0xfa0 [ 76.791038][ T5327] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.793484][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.796194][ T5327] ? clear_bhb_loop+0x60/0xb0 [ 76.798278][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.800675][ T5327] RIP: 0033:0x7f1f6a58e1ff [ 76.802568][ T5327] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 76.810384][ T5327] RSP: 002b:00007f1f6b352000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 76.814052][ T5327] RAX: ffffffffffffffda RBX: 00007f1f6a7e6180 RCX: 00007f1f6a58e1ff [ 76.817653][ T5327] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 00000000000000ca [ 76.821210][ T5327] RBP: 00007f1f6a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.824462][ T5327] R10: 00002000000000c0 R11: 0000000000000293 R12: 0000000000000000 [ 76.827817][ T5327] R13: 00007f1f6a7e6218 R14: 00007f1f6a7e6180 R15: 00007fff20059418 [ 76.831125][ T5327] [ 76.832475][ T5327] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.835540][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.839188][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.843851][ T5327] Call Trace: [ 76.845416][ T5327] [ 76.846821][ T5327] dump_stack_lvl+0x99/0x250 [ 76.848789][ T5327] ? __asan_memcpy+0x40/0x70 [ 76.850819][ T5327] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.853059][ T5327] ? __pfx__printk+0x10/0x10 [ 76.855066][ T5327] vpanic+0x237/0x6d0 [ 76.856712][ T5327] ? __pfx_vpanic+0x10/0x10 [ 76.858694][ T5327] panic+0xb9/0xc0 [ 76.860302][ T5327] ? __pfx_panic+0x10/0x10 [ 76.862212][ T5327] __warn+0x31b/0x4b0 [ 76.863916][ T5327] ? __queue_work+0xd38/0xfb0 [ 76.865926][ T5327] ? __queue_work+0xd38/0xfb0 [ 76.867894][ T5327] report_bug+0x2be/0x4f0 [ 76.869792][ T5327] ? __queue_work+0xd38/0xfb0 [ 76.871738][ T5327] ? __queue_work+0xd38/0xfb0 [ 76.873763][ T5327] ? __queue_work+0xd3a/0xfb0 [ 76.875822][ T5327] handle_bug+0x84/0x160 [ 76.877592][ T5327] exc_invalid_op+0x1a/0x50 [ 76.879484][ T5327] asm_exc_invalid_op+0x1a/0x20 [ 76.881581][ T5327] RIP: 0010:__queue_work+0xd38/0xfb0 [ 76.883729][ T5327] Code: 42 80 3c 20 00 74 08 4c 89 ef e8 c3 70 9d 00 49 8b 75 00 49 81 c7 78 01 00 00 48 c7 c7 20 eb 69 8b 4c 89 fa e8 b9 31 f9 ff 90 <0f> 0b 90 90 e9 1a f5 ff ff e8 4a 25 36 00 90 0f 0b 90 e9 dd fc ff [ 76.891198][ T5327] RSP: 0018:ffffc9000d56fa70 EFLAGS: 00010046 [ 76.893606][ T5327] RAX: 1cd93eea8a42d800 RBX: 0000000000000000 RCX: 0000000000100000 [ 76.896698][ T5327] RDX: ffffc9000f214000 RSI: 0000000000000953 RDI: 0000000000000954 [ 76.899914][ T5327] RBP: 1ffff110085d1638 R08: ffff88801fe24293 R09: 1ffff11003fc4852 [ 76.903217][ T5327] R10: dffffc0000000000 R11: ffffed1003fc4853 R12: dffffc0000000000 [ 76.906692][ T5327] R13: ffff888042cd8ae0 R14: ffff888000e6c900 R15: ffff888042e8b178 [ 76.910146][ T5327] ? rcu_is_watching+0x15/0xb0 [ 76.912246][ T5327] queue_work_on+0x181/0x270 [ 76.914367][ T5327] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.916736][ T5327] ? __pfx_queue_work_on+0x10/0x10 [ 76.919036][ T5327] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 76.921646][ T5327] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 76.924399][ T5327] ? skb_queue_tail+0x30/0xf0 [ 76.926401][ T5327] hci_recv_frame+0x625/0x7c0 [ 76.928370][ T5327] ? skb_pull+0xc1/0x1d0 [ 76.930278][ T5327] vhci_write+0x358/0x4a0 [ 76.932169][ T5327] vfs_write+0x5c9/0xb30 [ 76.934051][ T5327] ? __pfx_vhci_write+0x10/0x10 [ 76.936121][ T5327] ? __pfx_vfs_write+0x10/0x10 [ 76.938098][ T5327] ? __fget_files+0x2a/0x420 [ 76.940021][ T5327] ksys_write+0x145/0x250 [ 76.941909][ T5327] ? __pfx_ksys_write+0x10/0x10 [ 76.943991][ T5327] ? do_syscall_64+0xbe/0xfa0 [ 76.945988][ T5327] do_syscall_64+0xfa/0xfa0 [ 76.947930][ T5327] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.950219][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.952754][ T5327] ? clear_bhb_loop+0x60/0xb0 [ 76.954759][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.957303][ T5327] RIP: 0033:0x7f1f6a58e1ff [ 76.959224][ T5327] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 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 4c 93 02 00 48 [ 76.967243][ T5327] RSP: 002b:00007f1f6b352000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 76.970791][ T5327] RAX: ffffffffffffffda RBX: 00007f1f6a7e6180 RCX: 00007f1f6a58e1ff [ 76.974076][ T5327] RDX: 0000000000000007 RSI: 00002000000000c0 RDI: 00000000000000ca [ 76.977418][ T5327] RBP: 00007f1f6a613f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.980861][ T5327] R10: 00002000000000c0 R11: 0000000000000293 R12: 0000000000000000 [ 76.984240][ T5327] R13: 00007f1f6a7e6218 R14: 00007f1f6a7e6180 R15: 00007fff20059418 [ 76.987528][ T5327] [ 76.989312][ T5327] Kernel Offset: disabled [ 76.991211][ T5327] Rebooting in 86400 seconds..