loop0: detected capacity change from 0 to 2048
------------[ cut here ]------------
kernel BUG at fs/ext4/ext4_jbd2.c:53!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 674 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline]
RIP: 0010:__ext4_journal_stop+0x192/0x1a0 fs/ext4/ext4_jbd2.c:116
Code: c3 e8 22 3e 97 ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 c8 b8 d5 ff e9 0a ff ff ff e8 fe 3d 97 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc9000162f6d8 EFLAGS: 00010293
RAX: ffffffff81d171d2 RBX: 0000000000000000 RCX: ffff88811a444f00
RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff85deb93d
RBP: ffffc9000162f710 R08: dffffc0000000000 R09: ffffed1024a0728b
R10: ffffed1024a0728b R11: 1ffff11024a0728a R12: 1ffff110242fbb2a
R13: ffff8881217dd950 R14: 000000000000033a R15: ffffffff85deb93d
FS:  00007fa6216526c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff8dcb03000 CR3: 000000011aad6000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_write_inline_data_end+0xa0e/0xdd0 fs/ext4/inline.c:826
 ext4_da_write_end+0x1d8/0x9e0 fs/ext4/inode.c:3092
 generic_perform_write+0x34c/0x670 mm/filemap.c:3880
 ext4_buffered_write_iter+0x4ed/0x670 fs/ext4/file.c:270
 ext4_file_write_iter+0x18c/0x14c0 fs/ext4/file.c:664
 call_write_iter include/linux/fs.h:2212 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0x802/0xf70 fs/read_write.c:594
 ksys_write+0x140/0x240 fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:656
 x64_sys_call+0x8ef/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fa621acf8d9
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:00007fa6216520c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fa621beef80 RCX: 00007fa621acf8d9
RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004
RBP: 00007fa621b2bad0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fa621beef80 R15: 00007ffc40b8da18
 </TASK>
Modules linked in:
---[ end trace 1c8c9ba206ee3574 ]---
RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:53 [inline]
RIP: 0010:__ext4_journal_stop+0x192/0x1a0 fs/ext4/ext4_jbd2.c:116
Code: c3 e8 22 3e 97 ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 c8 b8 d5 ff e9 0a ff ff ff e8 fe 3d 97 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
RSP: 0018:ffffc9000162f6d8 EFLAGS: 00010293
RAX: ffffffff81d171d2 RBX: 0000000000000000 RCX: ffff88811a444f00
RDX: 0000000000000000 RSI: 000000000000033a RDI: ffffffff85deb93d
RBP: ffffc9000162f710 R08: dffffc0000000000 R09: ffffed1024a0728b
R10: ffffed1024a0728b R11: 1ffff11024a0728a R12: 1ffff110242fbb2a
R13: ffff8881217dd950 R14: 000000000000033a R15: ffffffff85deb93d
FS:  00007fa6216526c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff8dcb03000 CR3: 000000011aad6000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400