Re: xfs/148 fails with 5.19-rc1 kernel

["Darrick J. Wong" <djwong@kernel.org>]

On Tue, Jun 07, 2022 at 11:20:12AM +0800, Guoqing Jiang wrote:
> Hi,
> 
> The latest 5.19-rc1 kernel failed with xfs/148 test as follows, is it a
> known issue?

That depends, have you pulled the 2022-05-22 release of fstests?
There's a fix for xfs/148 in there.

--D

> [root@localhost fstest]# ./check xfs/148
> FSTYP         -- xfs (non-debug)
> PLATFORM      -- Linux/x86_64 localhost 5.19.0-rc1-default #19 SMP
> PREEMPT_DYNAMIC Mon Jun 6 17:32:05 CST 2022
> MKFS_OPTIONS  -- -f /dev/vde
> MOUNT_OPTIONS -- -o context=system_u:object_r:root_t:s0 /dev/vde
> /mnt/scratch
> 
> xfs/148 - output mismatch (see /root/fstest/results//xfs/148.out.bad)
>     --- tests/xfs/148.out       2021-06-07 17:24:30.000000000 +0800
>     +++ /root/fstest/results//xfs/148.out.bad   2022-06-07
> 11:05:34.016737438 +0800
>     @@ -46,5 +46,5 @@
>      attr_get: No data available
>      Could not get "a_too_many" for TEST_DIR/mount-148/testfile
>      ls: cannot access 'TEST_DIR/mount-148/testdir/f_are_bad/for_you': No
> such file or directory
>     -Attribute "a_are_bad/for_you" had a 3 byte value for
> TEST_DIR/mount-148/testfile:
>     -heh
>     +attr_get: No data available
>     +Could not get "a_are_bad/for_you" for TEST_DIR/mount-148/testfile
>     ...
>     (Run 'diff -u /root/fstest/tests/xfs/148.out
> /root/fstest/results//xfs/148.out.bad'  to see the entire diff)
> Ran: xfs/148
> Failures: xfs/148
> Failed 1 of 1 tests
> 
> Also some calltraces appeared in dmesg.
> 
> [  356.595147] XFS (loop0): Corruption detected. Unmount and run xfs_repair
> [  356.595150] XFS (loop0): Internal error !xfs_dir2_namecheck(sfep->name,
> sfep->namelen) at line 122 of file fs/xfs/xfs_dir2_readdir.c.  Caller
> xfs_dir2_sf_getdents.isra.8+0x1f1/0x280 [xfs]
> [  356.595171] CPU: 3 PID: 6619 Comm: ls Kdump: loaded Tainted: G           
> E     5.19.0-rc1-default #19
> [  356.595172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
> rel-1.14.0-0-g155821a-rebuilt.opensuse.org 04/01/2014
> [  356.595173] Call Trace:
> [  356.595173]  <TASK>
> [  356.595174]  dump_stack_lvl+0x44/0x57
> [  356.595176]  xfs_corruption_error+0x92/0xa0 [xfs]
> [  356.595196]  ? xfs_dir2_sf_getdents.isra.8+0x1f1/0x280 [xfs]
> [  356.595224]  xfs_dir2_sf_getdents.isra.8+0x21c/0x280 [xfs]
> [  356.595245]  ? xfs_dir2_sf_getdents.isra.8+0x1f1/0x280 [xfs]
> [  356.595268]  xfs_readdir+0x1e3/0x250 [xfs]
> [  356.595296]  iterate_dir+0x88/0x1b0
> [  356.595301]  __x64_sys_getdents64+0x89/0x130
> [  356.595302]  ? filldir+0x190/0x190
> [  356.595307]  ? do_syscall_64+0x3a/0x80
> [  356.595308]  ? __x64_sys_getdents+0x130/0x130
> [  356.595309]  do_syscall_64+0x3a/0x80
> [  356.595310]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
> [  356.595311] RIP: 0033:0x7f7f286d4a2b
> [  356.595312] Code: 89 e0 5b 5d 41 5c c3 0f 1f 84 00 00 00 00 00 f3 0f 1e
> fa 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48>
> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 4
> 8 8b 15 b9 c3 11 00 f7 d8
> [  356.595313] RSP: 002b:00007ffea3c48da8 EFLAGS: 00000293 ORIG_RAX:
> 00000000000000d9
> [  356.595314] RAX: ffffffffffffffda RBX: 0000556710442650 RCX:
> 00007f7f286d4a2b
> [  356.595314] RDX: 0000000000008000 RSI: 0000556710442650 RDI:
> 0000000000000003
> [  356.595314] RBP: 0000556710442624 R08: 0000000000000003 R09:
> 0000000000000078
> [  356.595315] R10: 0000000000000000 R11: 0000000000000293 R12:
> fffffffffffffe98
> [  356.595315] R13: 0000000000000000 R14: 0000556710442620 R15:
> 0000556710442693
> [  356.595323]  </TASK>
> [  356.595324] XFS (loop0): Corruption detected. Unmount and run xfs_repair
> [  356.600830] XFS (loop0): Internal error !xfs_attr_namecheck(name,
> namelen) at line 469 of file fs/xfs/xfs_attr_list.c.  Caller
> xfs_attr3_leaf_list_int+0x341/0x4d0 [xfs]
> [  356.600871] CPU: 0 PID: 6620 Comm: attr Kdump: loaded Tainted:
> G            E     5.19.0-rc1-default #19
> [  356.600873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
> rel-1.14.0-0-g155821a-rebuilt.opensuse.org 04/01/2014
> [  356.600874] Call Trace:
> [  356.600874]  <TASK>
> [  356.600875]  dump_stack_lvl+0x44/0x57
> [  356.600879]  xfs_corruption_error+0x92/0xa0 [xfs]
> [  356.600908]  ? xfs_attr3_leaf_list_int+0x341/0x4d0 [xfs]
> [  356.600936]  xfs_attr3_leaf_list_int+0x36f/0x4d0 [xfs]
> [  356.600960]  ? xfs_attr3_leaf_list_int+0x341/0x4d0 [xfs]
> [  356.600990]  xfs_attr_leaf_list+0x61/0x140 [xfs]
> [  356.601015]  xfs_attr_list+0x74/0x90 [xfs]
> [  356.601040]  xfs_vn_listxattr+0x64/0xa0 [xfs]
> [  356.601080]  ? __xfs_xattr_put_listent+0xb0/0xb0 [xfs]
> [  356.601108]  listxattr+0x5b/0xf0
> [  356.601113]  path_listxattr+0x5f/0xb0
> [  356.601118]  do_syscall_64+0x3a/0x80
> [  356.601120]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
> [  356.601121] RIP: 0033:0x7f5fc790970b
> [  356.601123] Code: f0 ff ff 73 01 c3 48 8b 0d 0a 77 0e 00 f7 d8 64 89 01
> 48 83 c8 ff c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 c3 00 00 00 0f 05 <48>
> 3d 01 f0 ff ff 73 01 c3 48 8b 0d dd 76 0e 00 f7 d8 64 89 01 48
> [  356.601124] RSP: 002b:00007ffe09e59368 EFLAGS: 00000202 ORIG_RAX:
> 00000000000000c3
> [  356.601125] RAX: ffffffffffffffda RBX: 00007ffe09e594c0 RCX:
> 00007f5fc790970b
> [  356.601126] RDX: 0000000000010000 RSI: 00007ffe09e594c0 RDI:
> 00007ffe09e6bdd0
> [  356.601127] RBP: 000000000000f000 R08: 00007ffe09e69540 R09:
> 0000000000000078
> [  356.601127] R10: 000000000000007d R11: 0000000000000202 R12:
> 0000000000000001
> [  356.601128] R13: 0000000000000001 R14: 00007ffe09e6bdd0 R15:
> 0000000000000000
> [  356.601138]  </TASK>
> 
> 
> Thanks,
> Guoqing