RBP: 00007fbc845e1090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fbc83a26038 R14: 00007fbc83a25fa0 R15: 00007ffe38efd6f8 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 10233 at kernel/events/core.c:6800 perf_sigtrap kernel/events/core.c:6800 [inline] WARNING: CPU: 0 PID: 10233 at kernel/events/core.c:6800 perf_pending_task+0x357/0x480 kernel/events/core.c:6912 Modules linked in: CPU: 0 PID: 10233 Comm: syz.1.1544 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:perf_sigtrap kernel/events/core.c:6800 [inline] RIP: 0010:perf_pending_task+0x357/0x480 kernel/events/core.c:6912 Code: e8 9e d0 d5 ff 84 db 75 10 e8 05 ce d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f5 cd d5 ff e8 b0 85 4f ff eb e9 e8 e9 cd 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:ffffc9001586fc48 EFLAGS: 00010293 RAX: ffffffff81b11787 RBX: ffff88807aa996b0 RCX: ffff888076725a00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff88807aa99470 R08: ffffffff8e8c6b2f R09: 1ffffffff1d18d65 R10: dffffc0000000000 R11: fffffbfff1d18d66 R12: ffff888076725a00 R13: ffff88802ebd5d30 R14: 0000000000000000 R15: 1ffff1100f55328e FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fbc8380a3f8 CR3: 0000000066780000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: 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:884 do_group_exit+0x22d/0x2f0 kernel/exit.c:1026 __do_sys_exit_group kernel/exit.c:1037 [inline] __se_sys_exit_group kernel/exit.c:1035 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1035 do_syscall_x64 arch/x86/entry/common.c:46 [inline] do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7fbc8379de59 Code: Unable to access opcode bytes at 0x7fbc8379de2f. RSP: 002b:00007fbc845e0f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fbc8380a3f8 RCX: 00007fbc8379de59 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 000000000000000e R08: 0000000000000000 R09: 00007fbc83a26038 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007fbc83a26038 R14: 00007fbc83a25fa0 R15: 00007ffe38efd6f8