syzbot

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WARNING: CPU: 0 PID: 6158 at kernel/events/core.c:6808 perf_sigtrap kernel/events/core.c:6808 [inline]
WARNING: CPU: 0 PID: 6158 at kernel/events/core.c:6808 perf_pending_task+0x35c/0x470 kernel/events/core.c:6920
Modules linked in:
CPU: 0 PID: 6158 Comm: syz.0.131 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:perf_sigtrap kernel/events/core.c:6808 [inline]
RIP: 0010:perf_pending_task+0x35c/0x470 kernel/events/core.c:6920
Code: ff 84 db 75 14 e8 44 d8 d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 30 d8 d5 ff e8 ab 53 4f ff eb e5 e8 24 d8 d5 ff <0f> 0b e9 f3 fe ff ff e8 18 d8 d5 ff 48 c7 c7 70 f4 1c 8d 4c 89 f6
RSP: 0018:ffffc9000431fc40 EFLAGS: 00010293
RAX: ffffffff81b149dc RBX: ffff888024700a80 RCX: ffff8880210dbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000001 R08: ffffffff8e8b19af R09: 1ffffffff1d16335
R10: dffffc0000000000 R11: fffffbfff1d16336 R12: ffff8880210dbc00
R13: ffff88802f30a530 R14: ffff888024700840 R15: 1ffff110048e0108
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1270217dac CR3: 000000000cf32000 CR4: 00000000003506f0
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+0x95a/0x2460 kernel/exit.c:883
 do_group_exit+0x21b/0x2d0 kernel/exit.c:1024
 __do_sys_exit_group kernel/exit.c:1035 [inline]
 __se_sys_exit_group kernel/exit.c:1033 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1033
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f126ff9cdd9
Code: Unable to access opcode bytes at 0x7f126ff9cdaf.
RSP: 002b:00007fff5ff7ade8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f126ff9cdd9
RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fff5ff7ae4c R08: 0000000000000000 R09: 00000000000927c0
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000072
R13: 00000000000927c0 R14: 000000000001a195 R15: 00007fff5ff7aea0
 </TASK>