EXT4-fs error (device sda1): ext4_lookup:1785: inode #1259: comm kworker/u10:0: iget: checksum invalid
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WARNING: kernel/sched/core.c:10569 at sched_mm_cid_fork+0x81/0xcc0 kernel/sched/core.c:10569, CPU#0: kworker/u10:0/8500
Modules linked in:
CPU: 0 UID: 0 PID: 8500 Comm: kworker/u10:0 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:sched_mm_cid_fork+0x81/0xcc0 kernel/sched/core.c:10569
Code: 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 2a 0a 00 00 81 bd d4 15 00 00 00 00 00 80 74 04 90 <0f> 0b 90 49 8d 84 24 c0 01 00 00 31 f6 4d 8d ac 24 80 01 00 00 48
RSP: 0000:ffffc9000430fd00 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffff888030dd0000 RCX: ffffffff823be2f1
RDX: 1ffff110061ba0b3 RSI: ffffffff823be2ff RDI: ffff888030dd0598
RBP: ffff888030dd0000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: ffff888030dd0b30 R12: 0000000000000000
R13: ffffed100b486f05 R14: 00000000ffffffb6 R15: ffffffff8e6221e0
FS:  0000000000000000(0000) GS:ffff888124904000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2fcfbff8 CR3: 00000001cedb0000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 bprm_execve fs/exec.c:1776 [inline]
 bprm_execve+0x4ff/0x1620 fs/exec.c:1729
 kernel_execve+0x2ef/0x3b0 fs/exec.c:1919
 call_usermodehelper_exec_async+0x255/0x4c0 kernel/umh.c:109
 ret_from_fork+0x983/0xb10 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>