loop0: detected capacity change from 0 to 32768 read_mapping_page failed! ERROR: (device loop0): txCommit: ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5475 at fs/inode.c:389 inc_nlink+0x125/0x130 fs/inode.c:389 Modules linked in: CPU: 1 PID: 5475 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:inc_nlink+0x125/0x130 fs/inode.c:389 Code: ff e9 37 ff ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 49 ff ff ff 4c 89 ef e8 a6 de e8 ff e9 3c ff ff ff e8 dc d6 8c ff 90 <0f> 0b 90 e9 7b ff ff ff 0f 1f 00 f3 0f 1e fa 41 57 41 56 53 48 89 RSP: 0018:ffffc90004ec7b28 EFLAGS: 00010293 RAX: ffffffff8201a364 RBX: 1ffff1100d12477f RCX: ffff888019e98000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8201a2de R09: 1ffffffff1e0171d R10: dffffc0000000000 R11: fffffbfff1e0171e R12: dffffc0000000000 R13: ffff888068923bf8 R14: ffff888068923bb0 R15: 0000000000000007 FS: 00007fb4568c16c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb455b98000 CR3: 0000000021816000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: jfs_mkdir+0x8e6/0xb90 fs/jfs/namei.c:286 vfs_mkdir+0x2f1/0x4b0 fs/namei.c:4106 do_mkdirat+0x264/0x3a0 fs/namei.c:4129 __do_sys_mkdir fs/namei.c:4149 [inline] __se_sys_mkdir fs/namei.c:4147 [inline] __x64_sys_mkdir+0x6e/0x80 fs/namei.c:4147 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fb455a7cae9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb4568c10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 RAX: ffffffffffffffda RBX: 00007fb455b9bf80 RCX: 00007fb455a7cae9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 RBP: 00007fb455ac847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fb455b9bf80 R15: 00007ffce810b068