F2FS-fs (loop2): invalid crc value F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 ------------[ cut here ]------------ WARNING: kernel/sched/core.c:10852 at sched_change_end+0x4f6/0x640 kernel/sched/core.c:10851, CPU#0: syz.2.205/6713 Modules linked in: CPU: 0 UID: 0 PID: 6713 Comm: syz.2.205 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:sched_change_end+0x4f6/0x640 kernel/sched/core.c:10851 Code: 00 74 26 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d e9 be de cb 09 cc 90 0f 0b 90 e9 1d fc ff ff 90 0f 0b 90 e9 86 fc ff ff 90 <0f> 0b 90 eb d4 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 49 fb ff ff 48 RSP: 0018:ffffc9001b777850 EFLAGS: 00010046 RAX: 1ffff11004bf47a0 RBX: ffffffff8d9a4810 RCX: ffffffff8192ed2f RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888025fa3d00 RBP: ffff888025fa3fa8 R08: ffff888025fa3d07 R09: 1ffff11004bf47a0 R10: dffffc0000000000 R11: ffffed1004bf47a1 R12: dffffc0000000000 R13: ffff888025fa3d00 R14: ffff8880b863a900 R15: ffff888025fa3d00 FS: 00007f7a284a06c0(0000) GS:ffff888125e32000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31123ffc CR3: 0000000034d3a000 CR4: 00000000003526f0 Call Trace: class_sched_change_destructor kernel/sched/sched.h:3956 [inline] rt_mutex_setprio+0x488/0xb70 kernel/sched/core.c:7331 rt_mutex_adjust_prio kernel/locking/rtmutex.c:539 [inline] remove_waiter+0x7f5/0xaf0 kernel/locking/rtmutex.c:1567 rt_mutex_cleanup_proxy_lock+0x6c/0x100 kernel/locking/rtmutex_api.c:458 futex_lock_pi+0x530/0xa90 kernel/futex/pi.c:1067 do_futex+0x292/0x420 kernel/futex/syscalls.c:146 __do_sys_futex kernel/futex/syscalls.c:207 [inline] __se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:188 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7a2758f749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f7a284a0038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 00007f7a277e5fa0 RCX: 00007f7a2758f749 RDX: 0000000000000002 RSI: 0000000000000086 RDI: 0000200000000180 RBP: 00007f7a27613f91 R08: 0000000000000000 R09: 00000000fffffffd R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f7a277e6038 R14: 00007f7a277e5fa0 R15: 00007ffde654e338