RBP: 00007f2b6533d090 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000293 R12: 0000000000000001 R13: 0000000000000001 R14: 00007f2b647b5fa0 R15: 00007ffdbb07e128 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6896 at kernel/events/core.c:7211 perf_sigtrap kernel/events/core.c:7211 [inline] WARNING: CPU: 1 PID: 6896 at kernel/events/core.c:7211 perf_pending_task+0x318/0x400 kernel/events/core.c:7325 Modules linked in: CPU: 1 UID: 0 PID: 6896 Comm: syz.2.29 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:perf_sigtrap kernel/events/core.c:7211 [inline] RIP: 0010:perf_pending_task+0x318/0x400 kernel/events/core.c:7325 Code: 0f 85 8d 00 00 00 41 fe 4d 00 eb 05 e8 b1 18 cd ff 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 fe ed 0b 09 cc e8 98 18 cd ff <0f> 0b 41 80 3c 1c 00 0f 85 04 ff ff ff e9 07 ff ff ff 44 89 e1 80 RSP: 0018:ffffc90002ef7c30 EFLAGS: 00010293 RAX: ffffffff81efc668 RBX: dffffc0000000000 RCX: ffff888023ddbc00 RDX: 0000000000000000 RSI: 00000000750600fc RDI: 0000000000000000 RBP: 00000000750600fc R08: ffffffff8ef0fbf7 R09: 1ffffffff1de1f7e R10: dffffc0000000000 R11: ffffffff81efc350 R12: 1ffff110036d34f7 R13: ffff888023ddbc00 R14: ffff88801b69aa18 R15: ffff88801b69a7b8 FS: 0000000000000000(0000) GS:ffff888126bfa000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f2b6531c990 CR3: 000000000d536000 CR4: 00000000003526f0 Call Trace: task_work_run+0x1d1/0x260 kernel/task_work.c:227 exit_task_work include/linux/task_work.h:40 [inline] do_exit+0x6b5/0x22e0 kernel/exit.c:964 do_group_exit+0x21c/0x2d0 kernel/exit.c:1105 __do_sys_exit_group kernel/exit.c:1116 [inline] __se_sys_exit_group kernel/exit.c:1114 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1114 x64_sys_call+0x21ba/0x21c0 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x8a/0x300 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x76/0x7e RIP: 0033:0x7f2b6458e929 Code: Unable to access opcode bytes at 0x7f2b6458e8ff. RSP: 002b:00007f2b6533cf48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f2b645edbc8 RCX: 00007f2b6458e929 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 000000000000000e R08: 00007f2b6533ace6 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000001 R14: 00007f2b647b5fa0 R15: 00007ffdbb07e128