Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f4df1b7e038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 00007f4df0fb5fa0 RCX: 00007f4df0d8ebe9 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 RBP: 00007f4df1b7e090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f4df0fb6038 R14: 00007f4df0fb5fa0 R15: 00007ffdb84b4208 CFI failure at __traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222 (target: tp_stub_func+0x0/0x10; expected type: 0xee1f7a69) invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 1690 Comm: syz.4.337 Not tainted 6.1.145-syzkaller-00015-g87b9d836c3d8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222 Code: 80 3c 30 00 74 05 e8 b4 62 69 00 49 8b 7d 08 44 89 e6 48 8b 55 c8 48 8b 4d c0 44 8b 45 d4 41 ba 97 85 e0 11 45 03 57 fc 74 02 <0f> 0b 41 ff d7 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 RSP: 0018:ffffc900082a73d0 EFLAGS: 00010096 RAX: 1ffff110235515f6 RBX: ffff88811aa8afa8 RCX: ffff8881003a5100 RDX: ffff88811f962880 RSI: 0000000000000001 RDI: ffffc900008ed000 RBP: ffffc900082a7410 R08: 0000000000000000 R09: fffffbfff0ee498e R10: 00000000b720eca3 R11: 1ffffffff0ee498d R12: 0000000000000001 R13: ffff88811aa8afa8 R14: dffffc0000000000 R15: ffffffff81712380 FS: 00007f4df1b7e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe20498d000 CR3: 000000010cc0e000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: trace_sched_switch include/trace/events/sched.h:222 [inline] __schedule+0x1263/0x14e0 kernel/sched/core.c:6747 preempt_schedule_common+0x9b/0xf0 kernel/sched/core.c:6919 preempt_schedule+0xa7/0xb0 kernel/sched/core.c:6943 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:34 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline] _raw_spin_unlock_irqrestore+0x6f/0x80 kernel/locking/spinlock.c:194 spin_unlock_irqrestore include/linux/spinlock.h:406 [inline] usb_rh_urb_dequeue drivers/usb/core/hcd.c:880 [inline] unlink1+0x36a/0x3f0 drivers/usb/core/hcd.c:1598 usb_hcd_unlink_urb+0x102/0x170 drivers/usb/core/hcd.c:1635 usb_kill_urb+0xf3/0x2c0 drivers/usb/core/urb.c:727 hub_quiesce+0x221/0x320 drivers/usb/core/hub.c:1359 hub_suspend+0x855/0x9d0 drivers/usb/core/hub.c:3995 usb_suspend_interface drivers/usb/core/driver.c:1309 [inline] usb_suspend_both+0x301/0x1150 drivers/usb/core/driver.c:1419 usb_runtime_suspend+0x5b/0x110 drivers/usb/core/driver.c:1964 __rpm_callback+0x315/0x7a0 drivers/base/power/runtime.c:396 rpm_callback drivers/base/power/runtime.c:533 [inline] rpm_suspend+0x7c5/0x1610 drivers/base/power/runtime.c:673 __pm_runtime_suspend+0xb1/0x100 drivers/base/power/runtime.c:1141 pm_runtime_put_sync_autosuspend include/linux/pm_runtime.h:528 [inline] usb_autosuspend_device+0x55/0x60 drivers/usb/core/driver.c:1689 usbdev_release+0x3ca/0x720 drivers/usb/core/devio.c:1111 __fput+0x1fc/0x8f0 fs/file_table.c:320 ____fput+0x15/0x20 fs/file_table.c:348 task_work_run+0x1db/0x240 kernel/task_work.c:203 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] exit_to_user_mode_loop+0x9b/0xb0 kernel/entry/common.c:177 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:210 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline] syscall_exit_to_user_mode+0x1a/0x30 kernel/entry/common.c:303 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:87 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f4df0d8ebe9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f4df1b7e038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 RAX: 0000000000000000 RBX: 00007f4df0fb5fa0 RCX: 00007f4df0d8ebe9 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 RBP: 00007f4df1b7e090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f4df0fb6038 R14: 00007f4df0fb5fa0 R15: 00007ffdb84b4208 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222 Code: 80 3c 30 00 74 05 e8 b4 62 69 00 49 8b 7d 08 44 89 e6 48 8b 55 c8 48 8b 4d c0 44 8b 45 d4 41 ba 97 85 e0 11 45 03 57 fc 74 02 <0f> 0b 41 ff d7 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 RSP: 0018:ffffc900082a73d0 EFLAGS: 00010096 RAX: 1ffff110235515f6 RBX: ffff88811aa8afa8 RCX: ffff8881003a5100 RDX: ffff88811f962880 RSI: 0000000000000001 RDI: ffffc900008ed000 RBP: ffffc900082a7410 R08: 0000000000000000 R09: fffffbfff0ee498e R10: 00000000b720eca3 R11: 1ffffffff0ee498d R12: 0000000000000001 R13: ffff88811aa8afa8 R14: dffffc0000000000 R15: ffffffff81712380 FS: 00007f4df1b7e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe20498d000 CR3: 000000010cc0e000 CR4: 00000000003506b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 000000000000000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess), 1 bytes skipped: 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 0f 1f 40 00 nopl 0x0(%rax) 10: 48 89 f8 mov %rdi,%rax 13: 48 89 f7 mov %rsi,%rdi 16: 48 89 d6 mov %rdx,%rsi 19: 48 89 ca mov %rcx,%rdx 1c: 4d 89 c2 mov %r8,%r10 1f: 4d 89 c8 mov %r9,%r8 22: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 27: 0f 05 syscall * 29: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 2f: 73 01 jae 0x32 31: c3 ret 32: 48 c7 c1 a8 ff ff ff mov $0xffffffffffffffa8,%rcx 39: f7 d8 neg %eax 3b: 64 89 01 mov %eax,%fs:(%rcx) 3e: 48 rex.W