rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D } 2673 jiffies s: 53917 root: 0x2/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 0 to CPUs 1: Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 19921 Comm: syz-executor Not tainted 6.12.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0010:io_serial_out+0x8f/0xb0 drivers/tty/serial/8250/8250_port.c:413 Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 f1 eb 0d ff eb a0 e8 7a ec 0d RSP: 0018:ffffc900001b7f60 EFLAGS: 00000002 RAX: 000000000000005d RBX: 00000000000003f8 RCX: 0000000000000000 RDX: 00000000000003f8 RSI: ffffffff82a076c5 RDI: ffffffff936356a0 RBP: ffffffff93635660 R08: 0000000000000001 R09: 000000000000001f R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 000000000000005d R14: ffffffff82a07660 R15: 0000000000000000 FS: 000055556ba5b500(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c34c626 CR3: 000000011851a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: serial_out drivers/tty/serial/8250/8250.h:142 [inline] serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3322 [inline] serial8250_console_write+0xf9e/0x17c0 drivers/tty/serial/8250/8250_port.c:3393 console_emit_next_record kernel/printk/printk.c:3092 [inline] console_flush_all+0x800/0xc60 kernel/printk/printk.c:3180 __console_flush_and_unlock kernel/printk/printk.c:3239 [inline] console_unlock+0xd9/0x210 kernel/printk/printk.c:3279 vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2407 vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:68 _printk+0xc8/0x100 kernel/printk/printk.c:2432 printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline] show_trace_log_lvl+0x1b7/0x3d0 arch/x86/kernel/dumpstack.c:285 sched_show_task kernel/sched/core.c:7582 [inline] sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7557 show_state_filter+0xee/0x320 kernel/sched/core.c:7627 k_spec drivers/tty/vt/keyboard.c:667 [inline] k_spec+0xed/0x150 drivers/tty/vt/keyboard.c:656 kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline] kbd_event+0xcbd/0x17a0 drivers/tty/vt/keyboard.c:1541 input_handler_events_default+0x116/0x1b0 drivers/input/input.c:2549 input_pass_values+0x777/0x8e0 drivers/input/input.c:126 input_event_dispose drivers/input/input.c:352 [inline] input_handle_event+0xb30/0x14d0 drivers/input/input.c:369 input_event drivers/input/input.c:398 [inline] input_event+0x83/0xa0 drivers/input/input.c:390 hidinput_hid_event+0xa12/0x2410 drivers/hid/hid-input.c:1719 hid_process_event+0x4b7/0x5e0 drivers/hid/hid-core.c:1540 hid_input_array_field+0x330/0x710 drivers/hid/hid-core.c:1644 hid_process_report drivers/hid/hid-core.c:1694 [inline] hid_report_raw_event+0xa02/0x11c0 drivers/hid/hid-core.c:2040 __hid_input_report.constprop.0+0x341/0x440 drivers/hid/hid-core.c:2110 hid_irq_in+0x35e/0x870 drivers/hid/usbhid/hid-core.c:285 __usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650 usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734 dummy_timer+0x17c3/0x38d0 drivers/usb/gadget/udc/dummy_hcd.c:1988 __run_hrtimer kernel/time/hrtimer.c:1691 [inline] __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1755 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1772 handle_softirqs+0x206/0x8d0 kernel/softirq.c:554 __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu kernel/softirq.c:637 [inline] irq_exit_rcu+0xac/0x110 kernel/softirq.c:649 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline] sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1037 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 kernel/sched/core.c:5189 Code: 0f 85 ad 07 00 00 8b 0d 21 d3 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 69 28 c8 05 e8 14 0a 35 00 fb 65 48 8b 1d 4b 47 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 RSP: 0018:ffffc90008b6fab0 EFLAGS: 00000202 RAX: 0000000000136149 RBX: ffff88810a748000 RCX: 1ffffffff14ac0e1 RDX: 0000000000000000 RSI: ffffffff8727f1a0 RDI: ffffffff8746ea80 RBP: ffffc90008b6faf8 R08: 0000000000000001 R09: 0000000000000001 R10: ffffffff8a56400f R11: 0000000000000000 R12: ffff8881f593d6d8 R13: ffff88811a6f0000 R14: 0000000000000000 R15: ffff8881f593d6d8 context_switch kernel/sched/core.c:5318 [inline] __schedule+0x1067/0x34b0 kernel/sched/core.c:6675 __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080 common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline] __x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7efd1f2700a3 Code: 1f 84 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e c4 15 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 RSP: 002b:00007ffd4b271cb8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 RAX: ffffffffffffffda RBX: 00000000000001ca RCX: 00007efd1f2700a3 RDX: 00007ffd4b271cd0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007ffd4b271d2c R08: 000000000004e9a8 R09: 00007efd1f0ba080 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 R13: 00000000001ae4df R14: 00000000001ae4df R15: 00007ffd4b271d80 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/u8:3 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:23584 pid:7835 tgid:7835 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events_unbound) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/0:7 state:R imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored running task stack:21872 pid:12341 tgid:12341 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (mm_percpu_wq) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/0:3 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:21872 pid:14998 tgid:14998 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 (events) Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/1:0 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:22048 pid:18841 tgid:18841 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/0:0 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:22240 pid:19368 tgid:19368 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:syz-executor state:S stack:25408 pid:19920 tgid:19920 ppid:2644 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7efd1f234213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd4b271eb8 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000004dd1 RCX: 00007efd1f234213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffd4b271ecc RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffd4b271ecc R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:R imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored running task stack:24288 pid:19921 tgid:19921 ppid:19920 flags:0x00004008 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored sched_show_task kernel/sched/core.c:7582 [inline] sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7557 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored show_state_filter+0xee/0x320 kernel/sched/core.c:7627 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored k_spec drivers/tty/vt/keyboard.c:667 [inline] k_spec+0xed/0x150 drivers/tty/vt/keyboard.c:656 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline] kbd_event+0xcbd/0x17a0 drivers/tty/vt/keyboard.c:1541 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored input_handler_events_default+0x116/0x1b0 drivers/input/input.c:2549 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored input_pass_values+0x777/0x8e0 drivers/input/input.c:126 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored input_event_dispose drivers/input/input.c:352 [inline] input_handle_event+0xb30/0x14d0 drivers/input/input.c:369 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored input_event drivers/input/input.c:398 [inline] input_event+0x83/0xa0 drivers/input/input.c:390 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hidinput_hid_event+0xa12/0x2410 drivers/hid/hid-input.c:1719 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hid_process_event+0x4b7/0x5e0 drivers/hid/hid-core.c:1540 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hid_input_array_field+0x330/0x710 drivers/hid/hid-core.c:1644 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hid_process_report drivers/hid/hid-core.c:1694 [inline] hid_report_raw_event+0xa02/0x11c0 drivers/hid/hid-core.c:2040 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __hid_input_report.constprop.0+0x341/0x440 drivers/hid/hid-core.c:2110 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hid_irq_in+0x35e/0x870 drivers/hid/usbhid/hid-core.c:285 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored dummy_timer+0x17c3/0x38d0 drivers/usb/gadget/udc/dummy_hcd.c:1988 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __run_hrtimer kernel/time/hrtimer.c:1691 [inline] __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1755 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1772 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored handle_softirqs+0x206/0x8d0 kernel/softirq.c:554 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu kernel/softirq.c:637 [inline] irq_exit_rcu+0xac/0x110 kernel/softirq.c:649 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline] sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1037 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0010:finish_task_switch.isra.0+0x1e5/0xa40 kernel/sched/core.c:5189 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Code: 0f 85 ad 07 00 00 8b 0d 21 d3 2d 09 85 c9 0f 85 cb 02 00 00 48 89 df e8 69 28 c8 05 e8 14 0a 35 00 fb 65 48 8b 1d 4b 47 db 7e <48> 8d bb 30 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 0018:ffffc90008b6fab0 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: 0000000000136149 RBX: ffff88810a748000 RCX: 1ffffffff14ac0e1 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000000 RSI: ffffffff8727f1a0 RDI: ffffffff8746ea80 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: ffffc90008b6faf8 R08: 0000000000000001 R09: 0000000000000001 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: ffffffff8a56400f R11: 0000000000000000 R12: ffff8881f593d6d8 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: ffff88811a6f0000 R14: 0000000000000000 R15: ffff8881f593d6d8 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5318 [inline] __schedule+0x1067/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline] __x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7efd1f2700a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Code: 1f 84 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 9e c4 15 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd4b271cb8 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e6 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 00000000000001ca RCX: 00007efd1f2700a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 00007ffd4b271cd0 RSI: 0000000000000000 RDI: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffd4b271d2c R08: 000000000004e9a8 R09: 00007efd1f0ba080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00000000001ae4df R14: 00000000001ae4df R15: 00007ffd4b271d80 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:R imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored running task stack:25408 pid:19947 tgid:19947 ppid:2644 flags:0x00000004 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7fec219f4213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007fff8f7458f8 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000004df3 RCX: 00007fec219f4213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007fff8f74590c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007fff8f74590c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:19949 tgid:19949 ppid:2644 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f7affbb4213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffedff1bf18 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000004df5 RCX: 00007f7affbb4213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffedff1bf2c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffedff1bf2c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:R imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored running task stack:24784 pid:19955 tgid:19955 ppid:19947 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24272 pid:19957 tgid:19957 ppid:19949 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline] __x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f7affbf00a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffedff1bd18 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e6 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000000193 RCX: 00007f7affbf00a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 00007ffedff1bd30 RSI: 0000000000000000 RDI: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffedff1bd8c R08: 000000000004e9a8 R09: 00007f7b008b1080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00000000001ae819 R14: 00000000001ae2d7 R15: 00007ffedff1bde0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24704 pid:19975 tgid:19975 ppid:2644 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f44aaf34213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffc9a919688 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000004e1c RCX: 00007f44aaf34213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffc9a91969c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffc9a91969c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:19976 tgid:19976 ppid:2644 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f7848c14213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffcf578a2b8 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000004e20 RCX: 00007f7848c14213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffcf578a2cc RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffcf578a2cc R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24064 pid:19996 tgid:19996 ppid:19975 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline] __x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f44aaf700a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffc9a919488 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e6 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 00000000000001aa RCX: 00007f44aaf700a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 00007ffc9a9194a0 RSI: 0000000000000000 RDI: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffc9a9194fc R08: 000000000004e9aa R09: 00007f44aadba080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00000000001ae780 R14: 00000000001ae3b3 R15: 00007ffc9a919550 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/u8:1 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:27360 pid:19998 tgid:19998 ppid:2 flags:0x00004000 Workqueue: 0x0 (events_unbound) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:R imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored running task stack:24784 pid:20000 tgid:20000 ppid:19976 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/u8:6 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24112 pid:20071 tgid:20071 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events_unbound) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:udevd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:28016 pid:22069 tgid:22069 ppid:2551 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_epoll_wait fs/eventpoll.c:2471 [inline] __se_sys_epoll_wait fs/eventpoll.c:2466 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f968e92b457 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd509909d8 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e8 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f968e92b457 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000004 RSI: 00007ffd50990a18 RDI: 0000000000000004 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00005569fffafa90 R08: 0000000000000006 R09: 2524fc0b60c56679 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00000000ffffffff R11: 0000000000000246 R12: 00005569fffa2680 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00007ffd50990a18 R14: 00000000ffffffff R15: 00005569fff762c0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:udevd state:R imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored running task stack:24272 pid:22073 tgid:22073 ppid:2551 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6824 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x5b8/0x9c0 kernel/locking/mutex.c:752 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored device_lock_interruptible include/linux/device.h:1019 [inline] manufacturer_show+0x26/0xa0 drivers/usb/core/sysfs.c:142 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored dev_attr_show+0x53/0xe0 drivers/base/core.c:2431 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored sysfs_kf_seq_show+0x23e/0x410 fs/sysfs/file.c:59 seq_read_iter+0x4f4/0x12b0 fs/seq_file.c:230 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernfs_fop_read_iter+0x414/0x580 fs/kernfs/file.c:279 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored new_sync_read fs/read_write.c:488 [inline] vfs_read+0x86e/0xbd0 fs/read_write.c:569 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ksys_read+0x12f/0x260 fs/read_write.c:712 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f968e91eb6a imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd50989a48 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000556a00035380 RCX: 00007f968e91eb6a imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000001000 RSI: 00007ffd50989ee8 RDI: 0000000000000008 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00005569d9be877b R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000556a00035470 R14: 00007ffd50989ee8 R15: 00005569fffa64f0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:udevd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24272 pid:22125 tgid:22125 ppid:2551 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_epoll_wait fs/eventpoll.c:2471 [inline] __se_sys_epoll_wait fs/eventpoll.c:2466 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f968e92b457 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd509909d8 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e8 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f968e92b457 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000004 RSI: 00007ffd50990a18 RDI: 0000000000000004 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00005569fffaff80 R08: 0000000000000007 R09: 2524fc0b60c56679 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00000000ffffffff R11: 0000000000000246 R12: 0000556a00035150 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00007ffd50990a18 R14: 00000000ffffffff R15: 00005569fff762c0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:udevd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:27280 pid:22164 tgid:22164 ppid:2551 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_epoll_wait fs/eventpoll.c:2471 [inline] __se_sys_epoll_wait fs/eventpoll.c:2466 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f968e92b457 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd509909d8 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e8 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f968e92b457 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000004 RSI: 00007ffd50990a18 RDI: 0000000000000004 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00005569fffb10f0 R08: 0000000000000007 R09: 2524fc0b60c56679 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00000000ffffffff R11: 0000000000000246 R12: 00005569fff85c20 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00007ffd50990a18 R14: 00000000ffffffff R15: 00005569fff762c0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:udevd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24272 pid:22252 tgid:22252 ppid:2551 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored