Warning: Permanently added '10.128.1.205' (ED25519) to the list of known hosts. 2024/07/30 09:47:37 ignoring optional flag "sandboxArg"="0" 2024/07/30 09:47:37 parsed 1 programs [ 48.186858][ T1817] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/07/30 09:47:39 executed programs: 0 [ 50.001000][ T2704] loop0: detected capacity change from 0 to 64 [ 50.096123][ T23] ------------[ cut here ]------------ [ 50.101574][ T23] workqueue: WQ_MEM_RECLAIM dio/loop0:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb [ 50.101600][ T23] WARNING: CPU: 1 PID: 23 at kernel/workqueue.c:2649 check_flush_dependency+0x102/0x120 [ 50.123056][ T23] Modules linked in: [ 50.126912][ T23] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 5.15.164-syzkaller #0 [ 50.134931][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 50.144955][ T23] Workqueue: dio/loop0 dio_aio_complete_work [ 50.150908][ T23] RIP: 0010:check_flush_dependency+0x102/0x120 [ 50.157038][ T23] Code: ff 49 8b 54 24 18 48 8d 8b 60 01 00 00 49 89 e8 48 81 c6 60 01 00 00 48 c7 c7 80 c0 a9 82 c6 05 18 e2 14 02 01 e8 c4 d8 ed 00 <0f> 0b e9 14 ff ff ff 80 3d 06 e2 14 02 00 75 94 e9 46 ff ff ff 66 [ 50.176604][ T23] RSP: 0018:ffffc900000cfcf8 EFLAGS: 00010082 [ 50.182637][ T23] RAX: 0000000000000000 RBX: ffff888100062800 RCX: ffff888237d1b818 [ 50.190587][ T23] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff888237d1b810 [ 50.198518][ T23] RBP: ffffffff813d2700 R08: ffffffff82fd96e8 R09: 0000000000000003 [ 50.206461][ T23] R10: ffffffff82ef9700 R11: 3fffffffffffffff R12: ffff8881083a9180 [ 50.214394][ T23] R13: ffff888100203600 R14: 0000000000000001 R15: ffff888237d2b1c0 [ 50.222500][ T23] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 50.231386][ T23] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.237929][ T23] CR2: 0000000000000000 CR3: 000000017bb30000 CR4: 00000000003506e0 [ 50.245862][ T23] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.253792][ T23] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.261721][ T23] Call Trace: [ 50.264966][ T23] [ 50.267905][ T23] ? __warn+0x7b/0xf0 [ 50.271852][ T23] ? check_flush_dependency+0x102/0x120 [ 50.277722][ T23] ? report_bug+0x9a/0xc0 [ 50.282012][ T23] ? __warn_printk+0x67/0x84 [ 50.286566][ T23] ? handle_bug+0x3c/0x60 [ 50.290851][ T23] ? exc_invalid_op+0x14/0x70 [ 50.295676][ T23] ? asm_exc_invalid_op+0x16/0x20 [ 50.300660][ T23] ? hfs_sync_fs+0x10/0x10 [ 50.305037][ T23] ? check_flush_dependency+0x102/0x120 [ 50.310543][ T23] ? check_flush_dependency+0x102/0x120 [ 50.316056][ T23] __flush_work+0x126/0x3c0 [ 50.320516][ T23] ? find_held_lock+0x2b/0x80 [ 50.325151][ T23] ? __queue_work+0x236/0x4a0 [ 50.329783][ T23] ? find_held_lock+0x2b/0x80 [ 50.334419][ T23] ? __queue_work+0x22e/0x4a0 [ 50.339051][ T23] ? __queue_work+0x23b/0x4a0 [ 50.343682][ T23] hfs_file_fsync+0x4d/0x70 [ 50.348142][ T23] dio_complete+0x1e7/0x250 [ 50.352695][ T23] process_one_work+0x26f/0x4e0 [ 50.357508][ T23] worker_thread+0x4d/0x3b0 [ 50.362051][ T23] ? rescuer_thread+0x360/0x360 [ 50.366855][ T23] kthread+0x122/0x140 [ 50.370881][ T23] ? set_kthread_struct+0x40/0x40 [ 50.375861][ T23] ret_from_fork+0x1f/0x30 [ 50.380257][ T23] [ 50.383240][ T23] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 50.390561][ T23] CPU: 1 PID: 23 Comm: kworker/1:1 Not tainted 5.15.164-syzkaller #0 [ 50.398581][ T23] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 50.408598][ T23] Workqueue: dio/loop0 dio_aio_complete_work [ 50.414627][ T23] Call Trace: [ 50.417869][ T23] [ 50.420762][ T23] dump_stack_lvl+0x41/0x5e [ 50.425228][ T23] panic+0xfb/0x2b5 [ 50.428996][ T23] check_panic_on_warn.cold+0xf/0x1e [ 50.434238][ T23] __warn+0x87/0xf0 [ 50.438002][ T23] ? check_flush_dependency+0x102/0x120 [ 50.443503][ T23] report_bug+0x9a/0xc0 [ 50.447613][ T23] ? __warn_printk+0x67/0x84 [ 50.452158][ T23] handle_bug+0x3c/0x60 [ 50.456272][ T23] exc_invalid_op+0x14/0x70 [ 50.460729][ T23] asm_exc_invalid_op+0x16/0x20 [ 50.465536][ T23] RIP: 0010:check_flush_dependency+0x102/0x120 [ 50.471644][ T23] Code: ff 49 8b 54 24 18 48 8d 8b 60 01 00 00 49 89 e8 48 81 c6 60 01 00 00 48 c7 c7 80 c0 a9 82 c6 05 18 e2 14 02 01 e8 c4 d8 ed 00 <0f> 0b e9 14 ff ff ff 80 3d 06 e2 14 02 00 75 94 e9 46 ff ff ff 66 [ 50.491218][ T23] RSP: 0018:ffffc900000cfcf8 EFLAGS: 00010082 [ 50.497239][ T23] RAX: 0000000000000000 RBX: ffff888100062800 RCX: ffff888237d1b818 [ 50.505166][ T23] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff888237d1b810 [ 50.513096][ T23] RBP: ffffffff813d2700 R08: ffffffff82fd96e8 R09: 0000000000000003 [ 50.521026][ T23] R10: ffffffff82ef9700 R11: 3fffffffffffffff R12: ffff8881083a9180 [ 50.528953][ T23] R13: ffff888100203600 R14: 0000000000000001 R15: ffff888237d2b1c0 [ 50.536902][ T23] ? hfs_sync_fs+0x10/0x10 [ 50.541285][ T23] ? check_flush_dependency+0x102/0x120 [ 50.546788][ T23] __flush_work+0x126/0x3c0 [ 50.551246][ T23] ? find_held_lock+0x2b/0x80 [ 50.555877][ T23] ? __queue_work+0x236/0x4a0 [ 50.560594][ T23] ? find_held_lock+0x2b/0x80 [ 50.565224][ T23] ? __queue_work+0x22e/0x4a0 [ 50.569852][ T23] ? __queue_work+0x23b/0x4a0 [ 50.574482][ T23] hfs_file_fsync+0x4d/0x70 [ 50.578944][ T23] dio_complete+0x1e7/0x250 [ 50.583402][ T23] process_one_work+0x26f/0x4e0 [ 50.588209][ T23] worker_thread+0x4d/0x3b0 [ 50.592664][ T23] ? rescuer_thread+0x360/0x360 [ 50.597469][ T23] kthread+0x122/0x140 [ 50.601495][ T23] ? set_kthread_struct+0x40/0x40 [ 50.606475][ T23] ret_from_fork+0x1f/0x30 [ 50.611109][ T23] [ 51.649578][ T23] Shutting down cpus with NMI [ 51.654431][ T23] Kernel Offset: disabled [ 51.658719][ T23] Rebooting in 86400 seconds..