Hello, syzbot found the following issue on: HEAD commit: fb24560f31f9 Merge tag 'lsm-pr-20240830' of git://git.kern.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1739530b980000 kernel config: https://syzkaller.appspot.com/x/.config?x=996585887acdadb3 dashboard link: https://syzkaller.appspot.com/bug?extid=c28d8da3e83b3cc68dc6 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Unfortunately, I don't have any reproducer for this issue yet. Downloadable assets: disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7bc7510fe41f/non_bootable_disk-fb24560f.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/2d39db26a2bc/vmlinux-fb24560f.xz kernel image: https://storage.googleapis.com/syzbot-assets/8910481ae16e/bzImage-fb24560f.xz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+c28d8da3e83b3cc68dc6@xxxxxxxxxxxxxxxxxxxxxxxxx loop0: detected capacity change from 0 to 32768 ======================================================= WARNING: The mand mount option has been deprecated and and is ignored by this kernel. Remove the mand option from the mount to silence this warning. ======================================================= ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. loop0: detected capacity change from 32768 to 0 syz.0.0: attempt to access beyond end of device loop0: rw=0, sector=10576, nr_sectors = 1 limit=0 (syz.0.0,5108,0):__ocfs2_xattr_set_value_outside:1385 ERROR: status = -5 (syz.0.0,5108,0):ocfs2_xa_set:2261 ERROR: status = -5 (syz.0.0,5108,0):__ocfs2_journal_access:705 ERROR: Error -30 getting 1 access to buffer! (syz.0.0,5108,0):ocfs2_journal_access_path:751 ERROR: status = -30 (syz.0.0,5108,0):ocfs2_truncate_rec:5443 ERROR: status = -30 (syz.0.0,5108,0):ocfs2_remove_extent:5584 ERROR: status = -30 (syz.0.0,5108,0):__ocfs2_remove_xattr_range:782 ERROR: status = -30 (syz.0.0,5108,0):ocfs2_xattr_shrink_size:836 ERROR: status = -30 (syz.0.0,5108,0):__ocfs2_journal_access:705 ERROR: Error -30 getting 1 access to buffer! (syz.0.0,5108,0):ocfs2_xa_prepare_entry:2152 ERROR: status = -30 (syz.0.0,5108,0):ocfs2_xa_set:2255 ERROR: status = -30 ------------[ cut here ]------------ kernel BUG at fs/jbd2/transaction.c:1513! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5108 Comm: syz.0.0 Not tainted 6.11.0-rc5-syzkaller-00207-gfb24560f31f9 #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_dirty_metadata+0xbab/0xc00 fs/jbd2/transaction.c:1512 Code: ff e9 74 fc ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c af fc ff ff 4c 89 ef e8 30 27 8a ff e9 a2 fc ff ff e8 66 dc 22 ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 95 fd ff ff 48 89 df e8 RSP: 0018:ffffc90002d7ea38 EFLAGS: 00010283 RAX: ffffffff8270afca RBX: ffff88801240bca0 RCX: 0000000000040000 RDX: ffffc90003092000 RSI: 00000000000081b4 RDI: 00000000000081b5 RBP: 1ffff11002481794 R08: 0000000000000003 R09: fffff520005afd38 R10: dffffc0000000000 R11: fffff520005afd38 R12: ffff88801240bc98 R13: 1ffff110065e591e R14: ffff88801240a000 R15: ffff88801240bc38 FS: 00007f28379866c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200010c0 CR3: 000000003ce4c000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ocfs2_journal_dirty+0x156/0x7c0 fs/ocfs2/journal.c:812 ocfs2_xa_journal_dirty fs/ocfs2/xattr.c:1453 [inline] ocfs2_xa_set+0x225b/0x2b40 fs/ocfs2/xattr.c:2264 ocfs2_xattr_block_set+0x46e/0x3390 fs/ocfs2/xattr.c:2986 __ocfs2_xattr_set_handle+0x67a/0x10a0 fs/ocfs2/xattr.c:3388 ocfs2_xattr_set+0x128c/0x1930 fs/ocfs2/xattr.c:3651 __vfs_setxattr+0x468/0x4a0 fs/xattr.c:200 __vfs_setxattr_noperm+0x12e/0x660 fs/xattr.c:234 vfs_setxattr+0x221/0x430 fs/xattr.c:321 do_setxattr fs/xattr.c:629 [inline] path_setxattr+0x37e/0x4d0 fs/xattr.c:658 __do_sys_setxattr fs/xattr.c:676 [inline] __se_sys_setxattr fs/xattr.c:672 [inline] __x64_sys_setxattr+0xbb/0xd0 fs/xattr.c:672 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: 0033:0x7f2836b79eb9 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:00007f2837986038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc RAX: ffffffffffffffda RBX: 00007f2836d15f80 RCX: 00007f2836b79eb9 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000080 RBP: 00007f2836be793e R08: 0000000000000002 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f2836d15f80 R15: 00007ffdcb3dd268 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:jbd2_journal_dirty_metadata+0xbab/0xc00 fs/jbd2/transaction.c:1512 Code: ff e9 74 fc ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c af fc ff ff 4c 89 ef e8 30 27 8a ff e9 a2 fc ff ff e8 66 dc 22 ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 95 fd ff ff 48 89 df e8 RSP: 0018:ffffc90002d7ea38 EFLAGS: 00010283 RAX: ffffffff8270afca RBX: ffff88801240bca0 RCX: 0000000000040000 RDX: ffffc90003092000 RSI: 00000000000081b4 RDI: 00000000000081b5 RBP: 1ffff11002481794 R08: 0000000000000003 R09: fffff520005afd38 R10: dffffc0000000000 R11: fffff520005afd38 R12: ffff88801240bc98 R13: 1ffff110065e591e R14: ffff88801240a000 R15: ffff88801240bc38 FS: 00007f28379866c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200010c0 CR3: 000000003ce4c000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 --- This report is generated by a bot. 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