Warning: Permanently added '10.128.0.141' (ECDSA) to the list of known hosts. executing program [ 328.798125] ------------[ cut here ]------------ [ 328.803109] WARNING: CPU: 1 PID: 8087 at fs/jfs/jfs_logmgr.c:1634 jfs_flush_journal.part.0.cold+0x11/0x3e [ 328.812790] Kernel panic - not syncing: panic_on_warn set ... [ 328.812790] [ 328.820133] CPU: 1 PID: 8087 Comm: syz-executor221 Not tainted 4.19.211-syzkaller #0 [ 328.827994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 328.837324] Call Trace: [ 328.839895] dump_stack+0x1fc/0x2ef [ 328.843505] panic+0x26a/0x50e [ 328.846690] ? __warn_printk+0xf3/0xf3 [ 328.850570] ? jfs_flush_journal.part.0.cold+0x11/0x3e [ 328.855826] ? __probe_kernel_read+0x130/0x1b0 [ 328.860385] ? __warn.cold+0x5/0x5a [ 328.863988] ? __warn+0xe4/0x200 [ 328.867334] ? jfs_flush_journal.part.0.cold+0x11/0x3e [ 328.872590] __warn.cold+0x20/0x5a [ 328.876111] ? jfs_flush_journal.part.0.cold+0x11/0x3e [ 328.881367] report_bug+0x262/0x2b0 [ 328.884974] do_error_trap+0x1d7/0x310 [ 328.888838] ? math_error+0x310/0x310 [ 328.892616] ? __irq_work_queue_local+0x101/0x160 [ 328.897434] ? irq_work_queue+0x29/0x80 [ 328.901387] ? error_entry+0x72/0xd0 [ 328.905080] ? trace_hardirqs_off_caller+0x6e/0x210 [ 328.910075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.914898] invalid_op+0x14/0x20 [ 328.918330] RIP: 0010:jfs_flush_journal.part.0.cold+0x11/0x3e [ 328.924191] Code: 11 9b 88 e8 6d cd fa ff 0f 0b e8 fb 9b 69 f9 e8 46 5f 9f f9 e8 70 ff ff ff e8 ec 9b 69 f9 48 c7 c7 40 12 9b 88 e8 4b cd fa ff <0f> 0b e9 99 4b 7f fa e8 d4 9b 69 f9 48 c7 c1 00 12 9b 88 ba 4a 06 [ 328.943072] RSP: 0018:ffff888091dffbc8 EFLAGS: 00010282 [ 328.948411] RAX: 0000000000000024 RBX: ffff88809e413400 RCX: 0000000000000000 [ 328.955658] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed10123bff6b [ 328.962905] RBP: ffff88809e413200 R08: 0000000000000024 R09: 0000000000000000 [ 328.970156] R10: 0000000000000005 R11: 0000000000000000 R12: ffff88809e413388 [ 328.977400] R13: ffffed1013c82671 R14: dffffc0000000000 R15: 1ffff11013c82680 [ 328.984746] ? vprintk_func+0x81/0x180 [ 328.988618] ? jfs_flush_journal.part.0.cold+0x11/0x3e [ 328.993874] ? lmGCwrite+0x4e0/0x4e0 [ 328.997566] ? dispose_list+0x137/0x1f0 [ 329.001531] ? evict_inodes+0x341/0x430 [ 329.005487] jfs_flush_journal+0x23/0x30 [ 329.009529] jfs_umount+0xbf/0x310 [ 329.013053] jfs_put_super+0x61/0x140 [ 329.016834] ? jfs_quota_off+0x150/0x150 [ 329.020874] generic_shutdown_super+0x144/0x370 [ 329.025521] kill_block_super+0x97/0xf0 [ 329.029494] deactivate_locked_super+0x94/0x160 [ 329.034140] deactivate_super+0x174/0x1a0 [ 329.038265] ? deactivate_locked_super+0x160/0x160 [ 329.043176] ? dput+0x31/0x640 [ 329.046347] cleanup_mnt+0x1a8/0x290 [ 329.050044] task_work_run+0x148/0x1c0 [ 329.053914] exit_to_usermode_loop+0x251/0x2a0 [ 329.058474] do_syscall_64+0x538/0x620 [ 329.062343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.067509] RIP: 0033:0x7f3387c288e7 [ 329.071204] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 329.090079] RSP: 002b:00007ffe9846d108 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 329.097762] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3387c288e7 [ 329.105009] RDX: 00007ffe9846d1c9 RSI: 000000000000000a RDI: 00007ffe9846d1c0 [ 329.112256] RBP: 00007ffe9846d1c0 R08: 00000000ffffffff R09: 00007ffe9846cfa0 [ 329.119502] R10: 000055555714c683 R11: 0000000000000202 R12: 00007ffe9846e220 [ 329.126748] R13: 000055555714c5f0 R14: 00007ffe9846d130 R15: 0000000000000001 [ 329.134197] Kernel Offset: disabled [ 329.137854] Rebooting in 86400 seconds..