(syz.0.0,5349,0):ocfs2_extend_trans:460 ERROR: status = -30 (syz.0.0,5349,0):ocfs2_truncate_rec:5445 ERROR: status = -30 (syz.0.0,5349,0):ocfs2_remove_extent:5592 ERROR: status = -30 (syz.0.0,5349,0):__ocfs2_remove_xattr_range:782 ERROR: status = -30 (syz.0.0,5349,0):ocfs2_xattr_shrink_size:836 ERROR: status = -30 (syz.0.0,5349,0):__ocfs2_journal_access:727 ERROR: Error -30 getting 1 access to buffer! (syz.0.0,5349,0):ocfs2_xa_remove:2028 ERROR: status = -30 JBD2: assertion failure: h_type=0 h_line_no=0 block_no=19107 jlist=0 ------------[ cut here ]------------ kernel BUG at fs/jbd2/transaction.c:1525! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5349 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full) 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_dirty_metadata+0xbe1/0xc30 fs/jbd2/transaction.c:1524 Code: 9b ff e9 6f fc ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c af fc ff ff 48 89 df e8 7a f0 9b ff e9 a2 fc ff ff e8 00 70 38 ff 90 <0f> 0b e8 f8 6f 38 ff 90 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c RSP: 0018:ffffc9000ed76df8 EFLAGS: 00010283 RAX: ffffffff8287c110 RBX: 0000000000000000 RCX: 0000000000100000 RDX: ffffc9000e4cb000 RSI: 0000000000003889 RDI: 000000000000388a RBP: ffff888031d58158 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bfaa6c R12: 1ffff110063ab027 R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888031d5813c FS: 00007fcc6a1cc6c0(0000) GS:ffff88808d218000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcc6a1cbfc8 CR3: 000000004430c000 CR4: 0000000000352ef0 Call Trace: ocfs2_journal_dirty+0x149/0x740 fs/ocfs2/journal.c:834 ocfs2_xa_journal_dirty fs/ocfs2/xattr.c:1453 [inline] ocfs2_xa_set+0x2516/0x3050 fs/ocfs2/xattr.c:2263 ocfs2_xattr_block_set+0x3c4/0x2bc0 fs/ocfs2/xattr.c:2985 __ocfs2_xattr_set_handle+0x27e/0xf20 fs/ocfs2/xattr.c:-1 ocfs2_xattr_set+0xde8/0x11f0 fs/ocfs2/xattr.c:3650 __vfs_removexattr+0x431/0x470 fs/xattr.c:518 __vfs_removexattr_locked+0x1ed/0x230 fs/xattr.c:553 vfs_removexattr+0x80/0x1b0 fs/xattr.c:575 removexattr fs/xattr.c:1023 [inline] filename_removexattr fs/xattr.c:1052 [inline] path_removexattrat+0x35d/0x690 fs/xattr.c:1088 __do_sys_lremovexattr fs/xattr.c:1106 [inline] __se_sys_lremovexattr fs/xattr.c:1103 [inline] __x64_sys_lremovexattr+0x65/0x80 fs/xattr.c:1103 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fcc6dd8e9a9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007fcc6a1cc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000c6 RAX: ffffffffffffffda RBX: 00007fcc6dfb6080 RCX: 00007fcc6dd8e9a9 RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000200000000240 RBP: 00007fcc6de10d69 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fcc6dfb6080 R15: 00007fff75656d98 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:jbd2_journal_dirty_metadata+0xbe1/0xc30 fs/jbd2/transaction.c:1524 Code: 9b ff e9 6f fc ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c af fc ff ff 48 89 df e8 7a f0 9b ff e9 a2 fc ff ff e8 00 70 38 ff 90 <0f> 0b e8 f8 6f 38 ff 90 0f 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c RSP: 0018:ffffc9000ed76df8 EFLAGS: 00010283 RAX: ffffffff8287c110 RBX: 0000000000000000 RCX: 0000000000100000 RDX: ffffc9000e4cb000 RSI: 0000000000003889 RDI: 000000000000388a RBP: ffff888031d58158 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bfaa6c R12: 1ffff110063ab027 R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888031d5813c FS: 00007fcc6a1cc6c0(0000) GS:ffff88808d218000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fcc6a1cbfc8 CR3: 000000004430c000 CR4: 0000000000352ef0