------------[ cut here ]------------
kernel BUG at fs/ext4/ext4_jbd2.c:54!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 6243 Comm: syz-executor.0 Not tainted 6.16.0-syzkaller-g89748acdf226 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:54 [inline]
RIP: 0010:__ext4_journal_stop+0x191/0x1a0 fs/ext4/ext4_jbd2.c:126
Code: e8 f4 ac 55 ff e9 f8 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 10 ff ff ff e8 da b9 b6 ff e9 06 ff ff ff e8 d0 ac 55 ff 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc9000aef73c0 EFLAGS: 00010293
RAX: ffffffff8269c5a0 RBX: 0000000000000000 RCX: ffff88802ed95a00
RDX: 0000000000000000 RSI: 000000000000034a RDI: ffffffff8da4215c
RBP: ffffc9000aef74e8 R08: ffffffff8fa09237 R09: 1ffffffff1f41246
R10: dffffc0000000000 R11: fffffbfff1f41247 R12: 0000000000000023
R13: 000000000000034a R14: ffffffff8da4215c R15: ffff888078f2bbf8
FS:  00007f1f82c836c0(0000) GS:ffff888125c8f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000240 CR3: 000000005c844000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ext4_write_inline_data_end+0x7a9/0xab0 fs/ext4/inline.c:842
 generic_perform_write+0x627/0x900 mm/filemap.c:4196
 ext4_buffered_write_iter+0xce/0x3a0 fs/ext4/file.c:299
 ext4_file_write_iter+0x298/0x1bc0 fs/ext4/file.c:-1
 iter_file_splice_write+0x93a/0x1000 fs/splice.c:738
 do_splice_from fs/splice.c:935 [inline]
 direct_splice_actor+0xfe/0x160 fs/splice.c:1158
 splice_direct_to_actor+0x5a8/0xcc0 fs/splice.c:1102
 do_splice_direct_actor fs/splice.c:1201 [inline]
 do_splice_direct+0x181/0x270 fs/splice.c:1227
 do_sendfile+0x4da/0x7e0 fs/read_write.c:1370
 __do_sys_sendfile64 fs/read_write.c:1431 [inline]
 __se_sys_sendfile64+0x13e/0x190 fs/read_write.c:1417
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1f81e7dda9
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:00007f1f82c830c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f1f81fabf80 RCX: 00007f1f81e7dda9
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000006
RBP: 00007f1f81eca47a R08: 0000000000000000 R09: 0000000000000000
R10: 000000000001ffff R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f1f81fabf80 R15: 00007fff8aa03bb8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_put_nojournal fs/ext4/ext4_jbd2.c:54 [inline]
RIP: 0010:__ext4_journal_stop+0x191/0x1a0 fs/ext4/ext4_jbd2.c:126
Code: e8 f4 ac 55 ff e9 f8 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 10 ff ff ff e8 da b9 b6 ff e9 06 ff ff ff e8 d0 ac 55 ff 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc9000aef73c0 EFLAGS: 00010293
RAX: ffffffff8269c5a0 RBX: 0000000000000000 RCX: ffff88802ed95a00
RDX: 0000000000000000 RSI: 000000000000034a RDI: ffffffff8da4215c
RBP: ffffc9000aef74e8 R08: ffffffff8fa09237 R09: 1ffffffff1f41246
R10: dffffc0000000000 R11: fffffbfff1f41247 R12: 0000000000000023
R13: 000000000000034a R14: ffffffff8da4215c R15: ffff888078f2bbf8
FS:  00007f1f82c836c0(0000) GS:ffff888125d8f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f5e51d5950 CR3: 000000005c844000 CR4: 00000000003526f0