Warning: Permanently added '10.128.1.221' (ED25519) to the list of known hosts. 2024/09/03 12:33:42 ignoring optional flag "sandboxArg"="0" 2024/09/03 12:33:43 parsed 1 programs [ 54.071287][ T1838] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/09/03 12:33:44 executed programs: 0 [ 55.934438][ T2714] loop0: detected capacity change from 0 to 64 [ 56.021574][ T393] ------------[ cut here ]------------ [ 56.027169][ T393] workqueue: WQ_MEM_RECLAIM dio/loop0:dio_aio_complete_work is flushing !WQ_MEM_RECLAIM events_long:flush_mdb [ 56.027198][ T393] WARNING: CPU: 1 PID: 393 at kernel/workqueue.c:2649 check_flush_dependency+0x102/0x120 [ 56.048559][ T393] Modules linked in: [ 56.052418][ T393] CPU: 1 PID: 393 Comm: kworker/1:2 Not tainted 5.15.165-syzkaller #0 [ 56.060619][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 56.070657][ T393] Workqueue: dio/loop0 dio_aio_complete_work [ 56.076789][ T393] RIP: 0010:check_flush_dependency+0x102/0x120 [ 56.083003][ T393] 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 48 c1 a9 82 c6 05 f8 e2 14 02 01 e8 84 e8 ed 00 <0f> 0b e9 14 ff ff ff 80 3d e6 e2 14 02 00 75 94 e9 46 ff ff ff 66 [ 56.102913][ T393] RSP: 0018:ffffc90001073cf8 EFLAGS: 00010082 [ 56.108938][ T393] RAX: 0000000000000000 RBX: ffff888100062800 RCX: ffff888237d1b818 [ 56.116969][ T393] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff888237d1b810 [ 56.125162][ T393] RBP: ffffffff813d2600 R08: ffffffff82fd9728 R09: 0000000000000003 [ 56.133213][ T393] R10: ffffffff82ef9740 R11: 3fffffffffffffff R12: ffff88810975d3c0 [ 56.141200][ T393] R13: ffff8881047b0000 R14: 0000000000000001 R15: ffff888237d2b180 [ 56.149863][ T393] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 56.158939][ T393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.165532][ T393] CR2: 000055cd01165418 CR3: 0000000177d5b000 CR4: 00000000003506e0 [ 56.173505][ T393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.181641][ T393] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.189574][ T393] Call Trace: [ 56.192817][ T393] [ 56.195714][ T393] ? __warn+0x7b/0xf0 [ 56.199662][ T393] ? check_flush_dependency+0x102/0x120 [ 56.205167][ T393] ? report_bug+0x9a/0xc0 [ 56.209465][ T393] ? __warn_printk+0x67/0x84 [ 56.214017][ T393] ? handle_bug+0x3c/0x60 [ 56.218344][ T393] ? exc_invalid_op+0x14/0x70 [ 56.222996][ T393] ? asm_exc_invalid_op+0x16/0x20 [ 56.227989][ T393] ? hfs_sync_fs+0x10/0x10 [ 56.232410][ T393] ? check_flush_dependency+0x102/0x120 [ 56.238024][ T393] ? check_flush_dependency+0x102/0x120 [ 56.243539][ T393] __flush_work+0x126/0x3c0 [ 56.248003][ T393] ? find_held_lock+0x2b/0x80 [ 56.252639][ T393] ? __queue_work+0x236/0x4a0 [ 56.257369][ T393] ? find_held_lock+0x2b/0x80 [ 56.262017][ T393] ? __queue_work+0x22e/0x4a0 [ 56.266657][ T393] ? __queue_work+0x23b/0x4a0 [ 56.271311][ T393] hfs_file_fsync+0x4d/0x70 [ 56.275779][ T393] dio_complete+0x1e7/0x250 [ 56.280345][ T393] process_one_work+0x26f/0x4e0 [ 56.285154][ T393] worker_thread+0x4d/0x3b0 [ 56.289737][ T393] ? rescuer_thread+0x360/0x360 [ 56.294586][ T393] kthread+0x122/0x140 [ 56.298627][ T393] ? set_kthread_struct+0x40/0x40 [ 56.303643][ T393] ret_from_fork+0x1f/0x30 [ 56.308027][ T393] [ 56.311035][ T393] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 56.318274][ T393] CPU: 1 PID: 393 Comm: kworker/1:2 Not tainted 5.15.165-syzkaller #0 [ 56.326382][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 56.336416][ T393] Workqueue: dio/loop0 dio_aio_complete_work [ 56.342590][ T393] Call Trace: [ 56.345933][ T393] [ 56.348831][ T393] dump_stack_lvl+0x41/0x5e [ 56.353310][ T393] panic+0xfb/0x2b5 [ 56.357079][ T393] check_panic_on_warn.cold+0xf/0x1e [ 56.362321][ T393] __warn+0x87/0xf0 [ 56.366179][ T393] ? check_flush_dependency+0x102/0x120 [ 56.371702][ T393] report_bug+0x9a/0xc0 [ 56.375817][ T393] ? __warn_printk+0x67/0x84 [ 56.380382][ T393] handle_bug+0x3c/0x60 [ 56.384599][ T393] exc_invalid_op+0x14/0x70 [ 56.389089][ T393] asm_exc_invalid_op+0x16/0x20 [ 56.393919][ T393] RIP: 0010:check_flush_dependency+0x102/0x120 [ 56.400033][ T393] 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 48 c1 a9 82 c6 05 f8 e2 14 02 01 e8 84 e8 ed 00 <0f> 0b e9 14 ff ff ff 80 3d e6 e2 14 02 00 75 94 e9 46 ff ff ff 66 [ 56.419882][ T393] RSP: 0018:ffffc90001073cf8 EFLAGS: 00010082 [ 56.426008][ T393] RAX: 0000000000000000 RBX: ffff888100062800 RCX: ffff888237d1b818 [ 56.434047][ T393] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff888237d1b810 [ 56.442166][ T393] RBP: ffffffff813d2600 R08: ffffffff82fd9728 R09: 0000000000000003 [ 56.450104][ T393] R10: ffffffff82ef9740 R11: 3fffffffffffffff R12: ffff88810975d3c0 [ 56.458130][ T393] R13: ffff8881047b0000 R14: 0000000000000001 R15: ffff888237d2b180 [ 56.466070][ T393] ? hfs_sync_fs+0x10/0x10 [ 56.470461][ T393] ? check_flush_dependency+0x102/0x120 [ 56.476001][ T393] __flush_work+0x126/0x3c0 [ 56.480564][ T393] ? find_held_lock+0x2b/0x80 [ 56.485244][ T393] ? __queue_work+0x236/0x4a0 [ 56.490009][ T393] ? find_held_lock+0x2b/0x80 [ 56.494732][ T393] ? __queue_work+0x22e/0x4a0 [ 56.499368][ T393] ? __queue_work+0x23b/0x4a0 [ 56.504004][ T393] hfs_file_fsync+0x4d/0x70 [ 56.508556][ T393] dio_complete+0x1e7/0x250 [ 56.513039][ T393] process_one_work+0x26f/0x4e0 [ 56.517855][ T393] worker_thread+0x4d/0x3b0 [ 56.522359][ T393] ? rescuer_thread+0x360/0x360 [ 56.527181][ T393] kthread+0x122/0x140 [ 56.531461][ T393] ? set_kthread_struct+0x40/0x40 [ 56.536559][ T393] ret_from_fork+0x1f/0x30 [ 56.540947][ T393] [ 56.544369][ T393] Kernel Offset: disabled [ 56.548748][ T393] Rebooting in 86400 seconds..