Buffer I/O error on dev loop0, logical block 1, lost sync page write
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!buffer_uptodate(bh)
WARNING: fs/buffer.c:991 at mark_buffer_dirty+0x299/0x410 fs/buffer.c:991, CPU#0: syz-executor/5617
Modules linked in:
CPU: 0 UID: 0 PID: 5617 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026
RIP: 0010:mark_buffer_dirty+0x299/0x410 fs/buffer.c:991
Code: 4c 89 f7 e8 89 0c d8 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 74 52 fb ff e8 7f 44 68 ff eb 8c e8 78 44 68 ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 6a 44 68 ff 90 0f 0b 90 e9 cf fd ff ff
RSP: 0018:ffffc90002e7fc90 EFLAGS: 00010293
RAX: ffffffff825f6f28 RBX: ffff888075da4d20 RCX: ffff88803454be80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
RBP: 0000000000000001 R08: ffff888075da4d27 R09: 1ffff1100ebb49a4
R10: dffffc0000000000 R11: ffffed100ebb49a5 R12: 1ffff1100a124ccf
R13: ffff88802e9d6d00 R14: ffff888050926678 R15: ffff88802e9d6d48
FS:  0000555573915500(0000) GS:ffff888124ce0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe54d104008 CR3: 00000000585f1000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 minix_put_super+0x16d/0x460 fs/minix/inode.c:70
 generic_shutdown_super+0x13d/0x2d0 fs/super.c:769
 kill_block_super+0x44/0xa0 fs/super.c:1918
 deactivate_locked_super+0xbc/0x110 fs/super.c:603
 cleanup_mnt+0x3d3/0x460 fs/namespace.c:1317
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:70 [inline]
 exit_to_user_mode_loop+0x204/0x770 kernel/entry/common.c:101
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:336 [inline]
 do_syscall_64+0x328/0x520 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5b8739f397
Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffdafa818d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f5b87434474 RCX: 00007f5b8739f397
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdafa81990
RBP: 00007ffdafa81990 R08: 00007ffdafa82990 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdafa82a20
R13: 00007f5b87434474 R14: 0000000000027ab4 R15: 00007ffdafa82a60
 </TASK>