(syz.0.15,4458,0):ocfs2_block_check_validate:404 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. (syz.0.15,4458,0):ocfs2_block_check_validate:404 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. JBD2: Ignoring recovery information on journal ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4458 at fs/jbd2/journal.c:1438 jbd2_journal_update_sb_log_tail+0x9a/0xb0 fs/jbd2/journal.c:1424 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 4458 Comm: syz.0.15 Not tainted 5.5.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x50/0x70 lib/dump_stack.c:118 panic+0xfd/0x2cc kernel/panic.c:221 __warn.cold.12+0x20/0x2f kernel/panic.c:582 report_bug+0xb8/0x100 lib/bug.c:195 fixup_bug arch/x86/kernel/traps.c:174 [inline] fixup_bug arch/x86/kernel/traps.c:169 [inline] do_error_trap+0x9a/0xc0 arch/x86/kernel/traps.c:267 do_invalid_op+0x31/0x40 arch/x86/kernel/traps.c:286 invalid_op+0x28/0x30 arch/x86/entry/entry_64.S:1027 RIP: 0010:jbd2_journal_update_sb_log_tail+0x9a/0xb0 fs/jbd2/journal.c:1438 Code: 17 01 41 8b 46 18 85 c0 74 20 48 83 23 f7 4c 89 e7 e8 7a 0b 17 01 89 e8 5b 5d 41 5c 41 5d 41 5e c3 e8 8a 6e ee ff eb a5 0f 0b <0f> 0b eb dc bd fb ff ff ff eb b6 66 66 2e 0f 1f 84 00 00 00 00 00 RSP: 0018:ffffc9000197fc50 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff88812613a000 RCX: 00000000525f2b19 RDX: 00000000000000ff RSI: 000000005904d7ba RDI: ffff88812613a028 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: ffff88812694d178 R11: ffff88812694c8c0 R12: ffff88812613a028 R13: 0000000000020800 R14: ffff888126179000 R15: ffff8881274100f8 journal_reset fs/jbd2/journal.c:1343 [inline] jbd2_journal_load fs/jbd2/journal.c:1722 [inline] jbd2_journal_load+0x28f/0x2b0 fs/jbd2/journal.c:1671 ocfs2_journal_load+0x3b/0x1a0 fs/ocfs2/journal.c:1061 ocfs2_check_volume+0xce/0x510 fs/ocfs2/super.c:2412 ocfs2_mount_volume fs/ocfs2/super.c:1827 [inline] ocfs2_fill_super+0x94e/0x10f0 fs/ocfs2/super.c:1090 mount_bdev+0x17a/0x1b0 fs/super.c:1417 legacy_get_tree+0x2b/0x50 fs/fs_context.c:647 vfs_get_tree+0x23/0xc0 fs/super.c:1547 do_new_mount fs/namespace.c:2822 [inline] do_mount+0x712/0x9f0 fs/namespace.c:3142 __do_sys_mount fs/namespace.c:3351 [inline] __se_sys_mount fs/namespace.c:3328 [inline] __x64_sys_mount+0xbf/0xe0 fs/namespace.c:3328 do_syscall_64+0x50/0x190 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7fb6cd12179a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb6ccba0e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fb6ccba0ef0 RCX: 00007fb6cd12179a RDX: 0000000020004740 RSI: 0000000020004780 RDI: 00007fb6ccba0eb0 RBP: 0000000020004740 R08: 00007fb6ccba0ef0 R09: 000000000100000a R10: 000000000100000a R11: 0000000000000246 R12: 0000000020004780 R13: 00007fb6ccba0eb0 R14: 0000000000004703 R15: 0000000020000080 Kernel Offset: disabled Rebooting in 86400 seconds..