loop5: detected capacity change from 0 to 106
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6426 at mm/vmscan.c:681 register_shrinker_prepared+0x119/0x150 mm/vmscan.c:681
Modules linked in:
CPU: 1 PID: 6426 Comm: syz-executor.5 Not tainted 5.19.0-rc1-next-20220607-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:register_shrinker_prepared+0x119/0x150 mm/vmscan.c:681
Code: ff 89 c5 89 c6 e8 57 2b d1 ff 85 ed 75 17 e8 fe 2e d1 ff 5b 48 c7 c7 20 de e7 8b 5d 41 5c 41 5d e9 4c e5 b3 ff e8 e7 2e d1 ff <0f> 0b eb e0 e8 3e ef 1d 00 eb be 4c 89 e7 e8 c4 ef 1d 00 eb 81 e8
RSP: 0018:ffffc9000d4f7c80 EFLAGS: 00010216
RAX: 00000000000094f7 RBX: 0000000000000001 RCX: ffffc90006a79000
RDX: 0000000000040000 RSI: ffffffff81a94339 RDI: 0000000000000005
RBP: 00000000fffffff4 R08: 0000000000000005 R09: 0000000000000000
R10: 00000000fffffff4 R11: 0000000000000001 R12: ffff88807cf22478
R13: ffff888023f327a0 R14: ffffffff8c045ca0 R15: ffff88801b2a3700
FS:  00007f096a360700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000200be038 CR3: 000000001fd86000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 sget+0x472/0x580 fs/super.c:631
 mount_bdev+0xf8/0x450 fs/super.c:1342
 legacy_get_tree+0x105/0x220 fs/fs_context.c:610
 vfs_get_tree+0x89/0x2f0 fs/super.c:1501
 do_new_mount fs/namespace.c:3040 [inline]
 path_mount+0x1320/0x1fa0 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __x64_sys_mount+0x27f/0x300 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7f096928a63a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f096a35ff88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000ac0 RCX: 00007f096928a63a
RDX: 0000000020000880 RSI: 00000000200008c0 RDI: 00007f096a35ffe0
RBP: 00007f096a360020 R08: 00007f096a360020 R09: 0000000020000880
R10: 0000000000008082 R11: 0000000000000206 R12: 0000000020000880
R13: 00000000200008c0 R14: 00007f096a35ffe0 R15: 0000000020000b40
 </TASK>