------------[ cut here ]------------
WARNING: CPU: 1 PID: 24563 at kernel/events/core.c:6808 perf_sigtrap kernel/events/core.c:6808 [inline]
WARNING: CPU: 1 PID: 24563 at kernel/events/core.c:6808 perf_pending_task+0x357/0x480 kernel/events/core.c:6920
Modules linked in:
CPU: 1 PID: 24563 Comm: syz.4.4550 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:perf_sigtrap kernel/events/core.c:6808 [inline]
RIP: 0010:perf_pending_task+0x357/0x480 kernel/events/core.c:6920
Code: e8 0e 75 d5 ff 84 db 75 10 e8 75 72 d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 65 72 d5 ff e8 e0 7e 4e ff eb e9 e8 59 72 d5 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:ffffc9000c85f9c8 EFLAGS: 00010293
RAX: ffffffff81b21e57 RBX: ffff888044ab3528 RCX: ffff888029c05a00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff888044ab32e8 R08: ffffffff8f6c5aef R09: 1ffffffff1ed8b5d
R10: dffffc0000000000 R11: fffffbfff1ed8b5e R12: ffff888029c05a00
R13: ffff88801a383930 R14: 0000000000000000 R15: 1ffff1100895665d
FS:  0000000000000000(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000095000 CR3: 0000000028715000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 task_work_run+0x1d4/0x260 kernel/task_work.c:245
 exit_task_work include/linux/task_work.h:43 [inline]
 do_exit+0x986/0x2530 kernel/exit.c:890
 do_group_exit+0x22d/0x2f0 kernel/exit.c:1032
 get_signal+0x12a6/0x1390 kernel/signal.c:2915
 arch_do_signal_or_restart+0xc2/0x7b0 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:177
 exit_to_user_mode_prepare+0xee/0x180 kernel/entry/common.c:213
 __syscall_exit_to_user_mode_work kernel/entry/common.c:294 [inline]
 syscall_exit_to_user_mode+0x1a/0x50 kernel/entry/common.c:305
 do_syscall_64+0x61/0xb0 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7efd7b79e559
Code: Unable to access opcode bytes at 0x7efd7b79e52f.
RSP: 002b:00007efd7c6420e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: fffffffffffffe00 RBX: 00007efd7ba26368 RCX: 00007efd7b79e559
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efd7ba26368
RBP: 00007efd7ba26360 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007efd7ba263f8 R14: 00007ffe162d42c0 R15: 00007ffe162d43a8
 </TASK>