------------[ cut here ]------------
WARNING: CPU: 1 PID: 15948 at kernel/events/core.c:6792 perf_sigtrap kernel/events/core.c:6792 [inline]
WARNING: CPU: 1 PID: 15948 at kernel/events/core.c:6792 perf_pending_task+0x35c/0x470 kernel/events/core.c:6904
Modules linked in:
CPU: 1 PID: 15948 Comm: syz.3.4604 Not tainted 6.6.99-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:perf_sigtrap kernel/events/core.c:6792 [inline]
RIP: 0010:perf_pending_task+0x35c/0x470 kernel/events/core.c:6904
Code: ff 84 db 75 14 e8 44 4c d6 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 30 4c d6 ff e8 1b 52 51 ff eb e5 e8 24 4c d6 ff <0f> 0b e9 f3 fe ff ff e8 18 4c d6 ff 48 c7 c7 d0 d1 dc 8c 4c 89 f6
RSP: 0018:ffffc9000441fa00 EFLAGS: 00010293
RAX: ffffffff81af4a0c RBX: ffff88801be64158 RCX: ffff888019bf1e00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffffff8e4a7cef R09: 1ffffffff1c94f9d
R10: dffffc0000000000 R11: fffffbfff1c94f9e R12: ffff888019bf1e00
R13: ffff88805e223130 R14: ffff88801be63f18 R15: 1ffff110037cc7e3
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d918ff8 CR3: 0000000065fac000 CR4: 00000000003506e0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000200000000300
DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 task_work_run+0x1ce/0x250 kernel/task_work.c:239
 exit_task_work include/linux/task_work.h:43 [inline]
 do_exit+0x90b/0x23c0 kernel/exit.c:883
 do_group_exit+0x21b/0x2d0 kernel/exit.c:1024
 get_signal+0x12fc/0x1400 kernel/signal.c:2902
 arch_do_signal_or_restart+0x96/0x780 arch/x86/kernel/signal.c:310
 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:291 [inline]
 syscall_exit_to_user_mode+0x1a/0x50 kernel/entry/common.c:302
 do_syscall_64+0x61/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fee16fb70e0
Code: Unable to access opcode bytes at 0x7fee16fb70b6.
RSP: 002b:00007fee17e9cc78 EFLAGS: 00000283
RAX: 0000000000000000 RBX: 00007fee17e9dd30 RCX: 00007fee17177120
RDX: 00007fee17e9cc80 RSI: 00007fee17e9cdb0 RDI: 0000000000000021
RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000073
R13: 00007fee17e9deb0 R14: 9999999999999999 R15: 0000000000000000
 </TASK>