loop0: detected capacity change from 0 to 32768
read_mapping_page failed!
ERROR: (device loop0): txCommit: 
------------[ cut here ]------------
!(inode_state_read_once(inode) & I_LINKABLE)
WARNING: fs/inode.c:475 at inc_nlink+0x122/0x150 fs/inode.c:475, CPU#0: syz.0.1273/15093
Modules linked in:
CPU: 0 UID: 0 PID: 15093 Comm: syz.0.1273 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:inc_nlink+0x122/0x150 fs/inode.c:475
Code: ea ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 a9 dd ea ff e9 3f ff ff ff e8 ff bf 84 ff 90 <0f> 0b 90 eb 80 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 50 ff ff ff
RSP: 0018:ffffc900047e7ac8 EFLAGS: 00010283
RAX: ffffffff823fb851 RBX: ffff888060611808 RCX: 0000000000080000
RDX: ffffc900062a1000 RSI: 0000000000000b91 RDI: 0000000000000b92
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff1ed4bb7 R12: dffffc0000000000
R13: 1ffff1100c0c2301 R14: ffff8880606117c0 R15: ffff8880606118d0
FS:  00007fa86fdb66c0(0000) GS:ffff888126339000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110f2c7db1 CR3: 000000003a68c000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 jfs_mkdir+0x877/0xb00 fs/jfs/namei.c:287
 vfs_mkdir+0x40b/0x630 fs/namei.c:5233
 filename_mkdirat+0x289/0x520 fs/namei.c:5266
 __do_sys_mkdirat fs/namei.c:5287 [inline]
 __se_sys_mkdirat+0x35/0x150 fs/namei.c:5284
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa871b5c799
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fa86fdb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007fa871dd5fa0 RCX: 00007fa871b5c799
RDX: 0000000000000099 RSI: 00002000000000c0 RDI: ffffffffffffff9c
RBP: 00007fa871bf2c99 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa871dd6038 R14: 00007fa871dd5fa0 R15: 00007ffd9bcfadd8
 </TASK>