loop0: detected capacity change from 0 to 32768 ocfs2: Slot 0 on device (7,0) was already allocated to this node! JBD2: Ignoring recovery information on journal ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5315 at fs/jbd2/journal.c:1882 jbd2_journal_update_sb_log_tail+0x2ba/0x360 fs/jbd2/journal.c:1882 Modules linked in: CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted 6.13.0-rc6-syzkaller-00046-g0b7958fa05d5 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:jbd2_journal_update_sb_log_tail+0x2ba/0x360 fs/jbd2/journal.c:1882 Code: 2d ff 41 80 3c 2c 00 74 08 4c 89 ff e8 cf 41 94 ff 41 80 27 f7 4c 89 f7 e8 93 02 5a 09 31 ed e9 72 fe ff ff e8 07 de 2d ff 90 <0f> 0b 90 41 80 3c 2c 00 75 d5 eb db 44 89 f1 80 e1 07 80 c1 03 38 RSP: 0018:ffffc9000d36ed50 EFLAGS: 00010283 RAX: ffffffff8271a619 RBX: 0000000000000000 RCX: 0000000000100000 RDX: ffffc9000e4a2000 RSI: 0000000000026cc3 RDI: 0000000000026cc4 RBP: dffffc0000000000 R08: ffffffff8271a5e9 R09: fffff52001a6dd98 R10: dffffc0000000000 R11: fffff52001a6dd98 R12: 1ffff11007d4f400 R13: ffff88804308001c R14: ffff88803ea7a0b0 R15: ffff88803ea7a000 FS: 00007fa72910c6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fad65f95ed8 CR3: 0000000033f60000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: journal_reset fs/jbd2/journal.c:1774 [inline] jbd2_journal_load+0x708/0xbc0 fs/jbd2/journal.c:2104 ocfs2_journal_load+0xed/0x6d0 fs/ocfs2/journal.c:1143 ocfs2_check_volume fs/ocfs2/super.c:2426 [inline] ocfs2_mount_volume+0xc12/0x1940 fs/ocfs2/super.c:1817 ocfs2_fill_super+0x476e/0x5760 fs/ocfs2/super.c:1084 mount_bdev+0x20a/0x2d0 fs/super.c:1693 legacy_get_tree+0xee/0x190 fs/fs_context.c:662 vfs_get_tree+0x90/0x2b0 fs/super.c:1814 do_new_mount+0x2be/0xb40 fs/namespace.c:3513 do_mount fs/namespace.c:3853 [inline] __do_sys_mount fs/namespace.c:4063 [inline] __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4040 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa7283874ca 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:00007fa72910be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fa72910bef0 RCX: 00007fa7283874ca RDX: 0000000020004480 RSI: 00000000200044c0 RDI: 00007fa72910beb0 RBP: 0000000020004480 R08: 00007fa72910bef0 R09: 0000000002800400 R10: 0000000002800400 R11: 0000000000000246 R12: 00000000200044c0 R13: 00007fa72910beb0 R14: 0000000000004470 R15: 00000000200000c0