------------[ cut here ]------------
WARNING: CPU: 0 PID: 4626 at kernel/events/core.c:6602 perf_sigtrap kernel/events/core.c:6602 [inline]
WARNING: CPU: 0 PID: 4626 at kernel/events/core.c:6602 perf_pending_task+0x353/0x480 kernel/events/core.c:6714
Modules linked in:
CPU: 0 PID: 4626 Comm: syz.0.94 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:perf_sigtrap kernel/events/core.c:6602 [inline]
RIP: 0010:perf_pending_task+0x353/0x480 kernel/events/core.c:6714
Code: e8 c2 77 da ff 84 db 75 10 e8 59 75 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 49 75 da ff e8 2c b7 58 ff eb e9 e8 3d 75 da ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff
RSP: 0018:ffffc90003747c48 EFLAGS: 00010293
RAX: ffffffff81a7cc53 RBX: ffff88805baf2258 RCX: ffff888078e5bc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff88805baf2020 R08: ffff888078e5c603 R09: 1ffff1100f1cb8c0
R10: dffffc0000000000 R11: ffffed100f1cb8c1 R12: ffff888078e5bc00
R13: ffff88807f6e1960 R14: 0000000000000000 R15: 1ffff1100b75e404
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc9ae227dac CR3: 000000000c88e000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 task_work_run+0x1d0/0x260 kernel/task_work.c:203
 exit_task_work include/linux/task_work.h:39 [inline]
 do_exit+0x9d5/0x2570 kernel/exit.c:887
 do_group_exit+0x229/0x2e0 kernel/exit.c:1030
 __do_sys_exit_group kernel/exit.c:1041 [inline]
 __se_sys_exit_group kernel/exit.c:1039 [inline]
 __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1039
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fc9adf9e159
Code: Unable to access opcode bytes at 0x7fc9adf9e12f.
RSP: 002b:00007ffe2827beb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9adf9e159
RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffe2827bf1c R08: 0000000000000000 R09: 00000000000927c0
R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000004d
R13: 00000000000927c0 R14: 00000000000185a3 R15: 00007ffe2827bf70
 </TASK>