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. ======================================================= JBD2: Ignoring recovery information on journal ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. loop0: detected capacity change from 32768 to 64 (syz.0.0,5323,0):ocfs2_read_blocks:239 ERROR: status = -12 (syz.0.0,5323,0):__ocfs2_xattr_set_value_outside:1385 ERROR: status = -12 (syz.0.0,5323,0):ocfs2_xa_set:2260 ERROR: status = -12 (syz.0.0,5323,0):__ocfs2_journal_access:727 ERROR: Error -30 getting 1 access to buffer! (syz.0.0,5323,0):ocfs2_journal_access_path:751 ERROR: status = -30 (syz.0.0,5323,0):ocfs2_truncate_rec:5451 ERROR: status = -30 (syz.0.0,5323,0):ocfs2_remove_extent:5592 ERROR: status = -30 (syz.0.0,5323,0):__ocfs2_remove_xattr_range:782 ERROR: status = -30 (syz.0.0,5323,0):ocfs2_xattr_shrink_size:836 ERROR: status = -30 (syz.0.0,5323,0):__ocfs2_journal_access:727 ERROR: Error -30 getting 1 access to buffer! (syz.0.0,5323,0):ocfs2_xa_prepare_entry:2151 ERROR: status = -30 (syz.0.0,5323,0):ocfs2_xa_set:2254 ERROR: status = -30 ------------[ cut here ]------------ kernel BUG at fs/jbd2/transaction.c:1509! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #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+0xb65/0xc30 fs/jbd2/transaction.c:1508 Code: ff e9 f2 f9 ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 04 fc ff ff 4c 89 ef e8 66 52 9a ff e9 f7 fb ff ff e8 2c 07 33 ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fc ff ff 48 89 df e8 RSP: 0018:ffffc9000d55ebf8 EFLAGS: 00010287 RAX: ffffffff828d0c44 RBX: ffff888011c0ff08 RCX: 0000000000100000 RDX: ffffc9000de2a000 RSI: 000000000000387a RDI: 000000000000387b RBP: 1ffff1100640c2c6 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffff52001aabd70 R12: ffff888011c0ff68 R13: ffff888032061630 R14: ffff888011c0ff70 R15: 1ffff11002381fee FS: 00007fa45834b6c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa4539f4fc8 CR3: 0000000011165000 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+0x2519/0x3050 fs/ocfs2/xattr.c:2263 ocfs2_xattr_block_set+0x3c4/0x2bc0 fs/ocfs2/xattr.c:2985 __ocfs2_xattr_set_handle+0x661/0xf20 fs/ocfs2/xattr.c:3387 ocfs2_xattr_set+0xde8/0x11f0 fs/ocfs2/xattr.c:3650 __vfs_setxattr+0x43c/0x480 fs/xattr.c:200 __vfs_setxattr_noperm+0x12d/0x660 fs/xattr.c:234 vfs_setxattr+0x16b/0x2f0 fs/xattr.c:321 do_setxattr fs/xattr.c:636 [inline] filename_setxattr+0x274/0x600 fs/xattr.c:665 path_setxattrat+0x364/0x3a0 fs/xattr.c:713 __do_sys_setxattr fs/xattr.c:747 [inline] __se_sys_setxattr fs/xattr.c:743 [inline] __x64_sys_setxattr+0xbc/0xe0 fs/xattr.c:743 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa45758f6c9 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:00007fa45834b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc RAX: ffffffffffffffda RBX: 00007fa4577e5fa0 RCX: 00007fa45758f6c9 RDX: 0000200000000540 RSI: 0000200000000080 RDI: 0000200000000040 RBP: 00007fa457611f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000039 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fa4577e6038 R14: 00007fa4577e5fa0 R15: 00007fff25271918 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:jbd2_journal_dirty_metadata+0xb65/0xc30 fs/jbd2/transaction.c:1508 Code: ff e9 f2 f9 ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 04 fc ff ff 4c 89 ef e8 66 52 9a ff e9 f7 fb ff ff e8 2c 07 33 ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 84 fc ff ff 48 89 df e8 RSP: 0018:ffffc9000d55ebf8 EFLAGS: 00010287 RAX: ffffffff828d0c44 RBX: ffff888011c0ff08 RCX: 0000000000100000 RDX: ffffc9000de2a000 RSI: 000000000000387a RDI: 000000000000387b RBP: 1ffff1100640c2c6 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffff52001aabd70 R12: ffff888011c0ff68 R13: ffff888032061630 R14: ffff888011c0ff70 R15: 1ffff11002381fee FS: 00007fa45834b6c0(0000) GS:ffff88808d730000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa4539f4fc8 CR3: 0000000011165000 CR4: 0000000000352ef0