RBP: 00007fe6aa9c0090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fe6a9e26128 R14: 00007fe6a9e26090 R15: 00007ffd6d84c328 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1804 at kernel/events/core.c:6592 perf_sigtrap kernel/events/core.c:6592 [inline] WARNING: CPU: 0 PID: 1804 at kernel/events/core.c:6592 perf_pending_task+0x353/0x480 kernel/events/core.c:6704 Modules linked in: CPU: 0 PID: 1804 Comm: syz.0.9804 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 RIP: 0010:perf_sigtrap kernel/events/core.c:6592 [inline] RIP: 0010:perf_pending_task+0x353/0x480 kernel/events/core.c:6704 Code: e8 62 87 da ff 84 db 75 10 e8 f9 84 da ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e9 84 da ff e8 bc e6 58 ff eb e9 e8 dd 84 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:ffffc90003417c48 EFLAGS: 00010293 RAX: ffffffff81a79cc3 RBX: ffff888052178a58 RCX: ffff88802e6d1e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff888052178820 R08: ffff88802e6d2803 R09: 1ffff11005cda500 R10: dffffc0000000000 R11: ffffed1005cda501 R12: ffff88802e6d1e00 R13: ffff88802f3fa160 R14: 0000000000000000 R15: 1ffff1100a42f104 FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe6a9c0a3f8 CR3: 0000000023c3b000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: 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:881 do_group_exit+0x229/0x2e0 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+0x3b/0x40 kernel/exit.c:1033 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: 0033:0x7fe6a9b9de99 Code: Unable to access opcode bytes at 0x7fe6a9b9de6f. RSP: 002b:00007fe6aa9bff38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fe6a9c0a3f8 RCX: 00007fe6a9b9de99 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 000000000000000e R08: 0000000000000000 R09: 00007fe6a9e26128 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fe6a9e26128 R14: 00007fe6a9e26090 R15: 00007ffd6d84c328