------------[ cut here ]------------
WARNING: CPU: 1 PID: 16061 at kernel/events/core.c:6592 perf_sigtrap kernel/events/core.c:6592 [inline]
WARNING: CPU: 1 PID: 16061 at kernel/events/core.c:6592 perf_pending_task+0x358/0x470 kernel/events/core.c:6704
Modules linked in:
CPU: 1 PID: 16061 Comm: syz.9.3067 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:perf_sigtrap kernel/events/core.c:6592 [inline]
RIP: 0010:perf_pending_task+0x358/0x470 kernel/events/core.c:6704
Code: ff 84 db 75 14 e8 88 d3 da ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 d3 da ff e8 37 85 5a ff eb e5 e8 68 d3 da ff <0f> 0b e9 f3 fe ff ff e8 5c d3 da ff 48 c7 c7 10 03 bc 8c 4c 89 f6
RSP: 0018:ffffc90006407920 EFLAGS: 00010293
RAX: ffffffff81a5fb88 RBX: ffff888056820a58 RCX: ffff888057135940
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed100ae26c69
R10: ffffed100ae26c69 R11: 1ffff1100ae26c68 R12: ffff888057135940
R13: ffff888055649160 R14: ffff888056820820 R15: 1ffff1100ad04104
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c95dea24d8 CR3: 00000000634ca000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000200000000380 DR2: 0000200000000380
DR3: 0000200000000380 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 task_work_run+0x1ca/0x250 kernel/task_work.c:203
 exit_task_work include/linux/task_work.h:39 [inline]
 do_exit+0x93e/0x2400 kernel/exit.c:880
 do_group_exit+0x217/0x2d0 kernel/exit.c:1022
 get_signal+0x1272/0x1350 kernel/signal.c:2871
 arch_do_signal_or_restart+0xb0/0x1230 arch/x86/kernel/signal.c:871
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:303
 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fa2a3b8eec9
Code: Unable to access opcode bytes at 0x7fa2a3b8ee9f.
RSP: 002b:00007fa2a49d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007fa2a3de6188 RCX: 00007fa2a3b8eec9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa2a3de6188
RBP: 00007fa2a3de6180 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa2a3de6218 R14: 00007fff86e53d90 R15: 00007fff86e53e78
 </TASK>