[xfs专项测试] 执行测试用例277，触发KASAN: use-after-free Write in xfs_iflush_abort

【标题描述】xfs专项测试，执行测试用例277，触发KASAN: use-after-free Write in xfs_iflush_abort
【环境信息】
kernel:
Linux ubuntu-vm 5.10.0+ #5 SMP Thu Dec 1 07:02:49 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
版本编译代码截止commit：commit 658ca906c6e6312e7a1cbb664eeecdb3ff1f144b

【问题复现步骤】
具体操作步骤
测试用例：https://codehub-y.huawei.com/hulk/fusion_test/xfs_fusiontest/files?ref=master&filePath=tests%2Ftest_scene277
【预期结果】
无UAF问题
【实际结果】

```
BUG: KASAN: use-after-free in __list_del include/linux/list.h:113 [inline]
BUG: KASAN: use-after-free in __list_del_entry include/linux/list.h:135 [inline]
BUG: KASAN: use-after-free in list_del_init include/linux/list.h:204 [inline]
BUG: KASAN: use-after-free in xfs_iflush_abort+0x36f/0x430 fs/xfs/xfs_inode_item.c:831
Write of size 8 at addr ffff88811ff0d450 by task sh/101273

CPU: 0 PID: 101273 Comm: sh Not tainted 5.10.0+ #5
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x107/0x167 lib/dump_stack.c:118
 print_address_description.constprop.0.cold+0xea/0x53a mm/kasan/report.c:390
 __kasan_report mm/kasan/report.c:550 [inline]
 kasan_report.cold+0x22/0x3a mm/kasan/report.c:567
 __list_del include/linux/list.h:113 [inline]
 __list_del_entry include/linux/list.h:135 [inline]
 list_del_init include/linux/list.h:204 [inline]
 xfs_iflush_abort+0x36f/0x430 fs/xfs/xfs_inode_item.c:831
 xfs_reclaim_inode fs/xfs/xfs_icache.c:888 [inline]
 xfs_icwalk_process_inode fs/xfs/xfs_icache.c:1639 [inline]
 xfs_icwalk_ag+0x11b4/0x19a0 fs/xfs/xfs_icache.c:1729
 xfs_icwalk+0x76/0xe0 fs/xfs/xfs_icache.c:1793
 xfs_reclaim_inodes_nr+0x11b/0x170 fs/xfs/xfs_icache.c:1009
 super_cache_scan+0x363/0x480 fs/super.c:111
 do_shrink_slab+0x3f0/0xaa0 mm/vmscan.c:715
 shrink_slab mm/vmscan.c:875 [inline]
 shrink_slab+0x170/0x660 mm/vmscan.c:848
 drop_slab_node+0x98/0x150 mm/vmscan.c:910
 drop_slab+0x4b/0x90 mm/vmscan.c:920
 drop_caches_sysctl_handler+0xfa/0x110 fs/drop_caches.c:65
 proc_sys_call_handler+0x306/0x4f0 fs/proc/proc_sysctl.c:592
 call_write_iter include/linux/fs.h:1947 [inline]
 new_sync_write+0x435/0x670 fs/read_write.c:513
 vfs_write+0x631/0xa10 fs/read_write.c:600
 ksys_write+0x12d/0x260 fs/read_write.c:653
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f7e6bf3fad8
Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 45 4c 2a 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
RSP: 002b:00007ffe9e383a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e6bf3fad8
RDX: 0000000000000002 RSI: 0000562a0bd02290 RDI: 0000000000000001
RBP: 0000562a0bd02290 R08: 000000000000000a R09: 00007f7e6bf9fd40
R10: 000000000000000a R11: 0000000000000246 R12: 00007f7e6c1e06e0
R13: 0000000000000002 R14: 00007f7e6c1db860 R15: 0000000000000002

Allocated by task 101206:
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:48
 kasan_set_track mm/kasan/common.c:56 [inline]
 set_alloc_info mm/kasan/common.c:486 [inline]
 __kasan_kmalloc.constprop.0+0xb5/0xe0 mm/kasan/common.c:518
 slab_post_alloc_hook mm/slab.h:512 [inline]
 slab_alloc_node mm/slub.c:2923 [inline]
 slab_alloc mm/slub.c:2931 [inline]
 kmem_cache_alloc+0x1d8/0x940 mm/slub.c:2936
 kmem_cache_zalloc include/linux/slab.h:665 [inline]
 xfs_inode_item_init+0x51/0x120 fs/xfs/xfs_inode_item.c:649
 xfs_trans_ijoin+0x175/0x250 fs/xfs/libxfs/xfs_trans_inode.c:36
 xfs_ialloc+0x947/0x18c0 fs/xfs/xfs_inode.c:924
 xfs_dir_ialloc+0x14a/0x630 fs/xfs/xfs_inode.c:982
 xfs_create+0x6c1/0x13f0 fs/xfs/xfs_inode.c:1184
 xfs_generic_create+0x4f3/0x650 fs/xfs/xfs_iops.c:164
 vfs_mkdir+0x3bd/0x5e0 fs/namei.c:3651
 do_mkdirat+0x145/0x250 fs/namei.c:3674
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xc6

Freed by task 17:
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:48
 kasan_set_track+0x1c/0x30 mm/kasan/common.c:56
 kasan_set_free_info+0x20/0x40 mm/kasan/generic.c:361
 __kasan_slab_free+0x152/0x180 mm/kasan/common.c:470
 slab_free_hook mm/slub.c:1569 [inline]
 slab_free_freelist_hook mm/slub.c:1608 [inline]
 slab_free mm/slub.c:3179 [inline]
 kmem_cache_free+0xdc/0x430 mm/slub.c:3196
 xfs_inode_free_callback+0x228/0x370 fs/xfs/xfs_icache.c:149
 rcu_do_batch kernel/rcu/tree.c:2507 [inline]
 rcu_core+0xbf8/0x1b00 kernel/rcu/tree.c:2748
 __do_softirq+0x1b8/0x7d6 kernel/softirq.c:298

The buggy address belongs to the object at ffff88811ff0d400
 which belongs to the cache xfs_ili of size 256
The buggy address is located 80 bytes inside of
 256-byte region [ffff88811ff0d400, ffff88811ff0d500)
The buggy address belongs to the page:
page:000000009188f138 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11ff0c
head:000000009188f138 order:1 compound_mapcount:0
flags: 0x200000000010200(slab|head|node=0|zone=2)
raw: 0200000000010200 0000000000000000 dead000000000122 ffff8881053e3180
raw: 0000000000000000 0000000000190019 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
 ffff88811ff0d300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88811ff0d380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
>ffff88811ff0d400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                 ^
 ffff88811ff0d480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88811ff0d500: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
==================================================================
```

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