rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
 0-...D
 } 2700 jiffies s: 13421 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):

Sending NMI from CPU 1 to CPUs 0:
R10: 000000000000022a R11: 0000000000000246 R12: 000000c0006f3820
R13: 0000000000000010 R14: 000000c0001dfba0 R15: 000000c001150b60
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
task:syz-fuzzer      state:S stack:29040 pid:2511  tgid:2496  ppid:2494   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
NMI backtrace for cpu 0
CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.10.0-rc4-syzkaller-00053-g819984a0dd36 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0010:io_serial_in+0x87/0xb0 drivers/tty/serial/8250/8250_port.c:407
Code: 34 b9 fe 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 1a 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 cc cc cc cc e8 18 90 0b ff eb a2 e8 a1 90
RSP: 0018:ffffc90000007118 EFLAGS: 00000002
RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000
RDX: 00000000000003fd RSI: ffffffff829a0f40 RDI: ffffffff8d719be0
RBP: ffffffff8d719ba0 R08: 0000000000000001 R09: 000000000000001f
R10: 0000000000000000 R11: 0000000000000008 R12: 0000000000000000
R13: 0000000000000020 R14: fffffbfff1ae33ce R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3162f000 CR3: 00000001168fc000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 serial_in drivers/tty/serial/8250/8250.h:117 [inline]
 serial_lsr_in drivers/tty/serial/8250/8250.h:139 [inline]
 wait_for_lsr+0xda/0x180 drivers/tty/serial/8250/8250_port.c:2068
 serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3315 [inline]
 serial8250_console_write+0xca3/0x1090 drivers/tty/serial/8250/8250_port.c:3393
 console_emit_next_record kernel/printk/printk.c:2928 [inline]
 console_flush_all+0x53c/0xd70 kernel/printk/printk.c:2994
 console_unlock+0xae/0x290 kernel/printk/printk.c:3063
 vprintk_emit kernel/printk/printk.c:2345 [inline]
 vprintk_emit+0x11a/0x5a0 kernel/printk/printk.c:2300
 vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:45
 _printk+0xc8/0x100 kernel/printk/printk.c:2370
 printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline]
 show_trace_log_lvl+0x211/0x500 arch/x86/kernel/dumpstack.c:285
 sched_show_task kernel/sched/core.c:9191 [inline]
 sched_show_task+0x42e/0x650 kernel/sched/core.c:9165
 show_state_filter+0xee/0x320 kernel/sched/core.c:9236
 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:1524 [inline]
 kbd_event+0xcbd/0x17a0 drivers/tty/vt/keyboard.c:1543
 input_to_handler+0x38f/0x4d0 drivers/input/input.c:132
 input_pass_values+0x5c9/0x840 drivers/input/input.c:161
 input_event_dispose+0x37a/0x630 drivers/input/input.c:378
 input_handle_event+0x11c/0xd80 drivers/input/input.c:406
 input_event drivers/input/input.c:435 [inline]
 input_event+0x83/0xa0 drivers/input/input.c:427
 input_sync include/linux/input.h:450 [inline]
 hidinput_report_event+0xb2/0x100 drivers/hid/hid-input.c:1763
 hid_report_raw_event+0x274/0x11c0 drivers/hid/hid-core.c:2022
 hid_input_report+0x345/0x440 drivers/hid/hid-core.c:2089
 hid_irq_in+0x35e/0x870 drivers/hid/usbhid/hid-core.c:284
 __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+0x17f6/0x3900 drivers/usb/gadget/udc/dummy_hcd.c:1987
 __run_hrtimer kernel/time/hrtimer.c:1687 [inline]
 __hrtimer_run_queues+0x20c/0xcc0 kernel/time/hrtimer.c:1751
 hrtimer_interrupt+0x31b/0x800 kernel/time/hrtimer.c:1813
 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
 __sysvec_apic_timer_interrupt+0x10f/0x450 arch/x86/kernel/apic/apic.c:1049
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
 sysvec_apic_timer_interrupt+0x8b/0xb0 arch/x86/kernel/apic/apic.c:1043
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:write_comp_data+0x0/0x90 kernel/kcov.c:230
Code: 48 8b 05 f3 88 b0 7e 48 8b 80 48 15 00 00 c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <49> 89 d2 49 89 f8 49 89 f1 65 48 8b 15 bf 88 b0 7e 65 8b 05 c0 88
RSP: 0018:ffffc900000ff7f8 EFLAGS: 00000202
RAX: 0000000000000000 RBX: 0000000000000004 RCX: ffffffff81153d61
RDX: 0000000000000005 RSI: 0000000000000005 RDI: 0000000000000001
RBP: ffffffff86c5aec0 R08: 0000000000000001 R09: 0000000000000004
R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000005
R13: 0000000000000001 R14: 0000000000000008 R15: ffffc900000ff8e5
 __sanitizer_cov_trace_switch+0x54/0x90 kernel/kcov.c:341
 unwind_next_frame+0x6c1/0x23a0 arch/x86/kernel/unwind_orc.c:515
 arch_stack_walk+0x100/0x170 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122
 kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
 kasan_save_track+0x14/0x30 mm/kasan/common.c:68
 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579
 poison_slab_object+0xf7/0x160 mm/kasan/common.c:240
 __kasan_slab_free+0x14/0x30 mm/kasan/common.c:256
 kasan_slab_free include/linux/kasan.h:184 [inline]
 slab_free_hook mm/slub.c:2196 [inline]
 slab_free mm/slub.c:4437 [inline]
 kmem_cache_free+0x110/0x380 mm/slub.c:4512
 rcu_do_batch kernel/rcu/tree.c:2535 [inline]
 rcu_core+0x828/0x16b0 kernel/rcu/tree.c:2809
 handle_softirqs+0x209/0x8e0 kernel/softirq.c:554
 run_ksoftirqd kernel/softirq.c:928 [inline]
 run_ksoftirqd+0x3a/0x60 kernel/softirq.c:920
 smpboot_thread_fn+0x661/0xa10 kernel/smpboot.c:164
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_wait+0x1dd/0x570 kernel/exit.c:1632
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kernel_waitid+0x116/0x180 kernel/exit.c:1710
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_waitid+0x212/0x250 kernel/exit.c:1723
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x40720e
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:000000c000f5f508 EFLAGS: 00000202
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000f7
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 000000c000f5f618 RSI: 00000000000009d6 RDI: 0000000000000001
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000000c000f5f548 R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000f5f660
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: ffffffffffffffff R14: 000000c0007196c0 R15: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-fuzzer      state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:24512 pid:2513  tgid:2496  ppid:2494   flags:0x00000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x473523
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:000000c000759ed0 EFLAGS: 00000286
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000ca
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000f66948
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000000c000759f18 R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000759f28
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000075fee R14: 000000c000718680 R15: 000000c00117e000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-fuzzer      state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:27104 pid:2514  tgid:2496  ppid:2494   flags:0x00000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_wait+0x1dd/0x570 kernel/exit.c:1632
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kernel_waitid+0x116/0x180 kernel/exit.c:1710
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_waitid+0x212/0x250 kernel/exit.c:1723
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x40720e
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:000000c000df6508 EFLAGS: 00000202
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000f7
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 000000c000df6618 RSI: 0000000000002d92 RDI: 0000000000000001
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000000c000df6548 R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000df6660
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000000c0007b791c R14: 000000c0006fd1e0 R15: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-fuzzer      state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:27968 pid:2515  tgid:2496  ppid:2494   flags:0x00000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_wait+0x1dd/0x570 kernel/exit.c:1632
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kernel_waitid+0x116/0x180 kernel/exit.c:1710
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_waitid+0x212/0x250 kernel/exit.c:1723
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x40720e
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:000000c000f63d08 EFLAGS: 00000202
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000f7
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 000000c000f63e18 RSI: 00000000000009da RDI: 0000000000000001
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000000c000f63d48 R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000f63e60
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000000c0006a5c00 R14: 000000c000718d00 R15: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-fuzzer      state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:24672 pid:2516  tgid:2496  ppid:2494   flags:0x00000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x473523
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:000000c000783d70 EFLAGS: 00000286
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000ca
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0006fe148
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000000c000783db8 R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000783dc8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000010 R14: 000000c0006fc680 R15: 000000c001150b60
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-fuzzer      state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:26880 pid:13876 tgid:2496  ppid:2494   flags:0x00000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex kernel/futex/syscalls.c:160 [inline]
 __x64_sys_futex+0x1e1/0x4c0 kernel/futex/syscalls.c:160
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x473523
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:000000c0014a5d70 EFLAGS: 00000286
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000ca
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0006fe548
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000000c0014a5db8 R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000277 R11: 0000000000000246 R12: 000000c0014a5820
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: ffffffffffffffff R14: 000000c000d62000 R15: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor.4  state:R
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
  running task    
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:26720 pid:2518  tgid:2518  ppid:2514   flags:0x00000006
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_wait+0x1dd/0x570 kernel/exit.c:1632
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kernel_wait4+0x16c/0x280 kernel/exit.c:1786
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_wait4+0x15f/0x170 kernel/exit.c:1814
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f1a3845da93
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffe85af2f68 EFLAGS: 00000202
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 000000000000003d
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000000009e2 RCX: 00007f1a3845da93
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffe85af2f7c RDI: 00000000ffffffff
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffe85af2f7c R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007f1a38597f40 R14: 0000000000000003 R15: 000000000000000c
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor.3  state:R
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
  running task    
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:26720 pid:2522  tgid:2522  ppid:2515   flags:0x00000006
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_wait+0x1dd/0x570 kernel/exit.c:1632
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kernel_wait4+0x16c/0x280 kernel/exit.c:1786
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_wait4+0x15f/0x170 kernel/exit.c:1814
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f05d4eb0a93
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd58f19208 EFLAGS: 00000202
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 000000000000003d
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000000009e5 RCX: 00007f05d4eb0a93
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffd58f1921c RDI: 00000000ffffffff
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffd58f1921c R08: 0000000000000000 R09: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 00000000ffffffff
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007f05d4feaf40 R14: 0000000000000003 R15: 000000000000000c
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor.4  state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:24400 pid:2530  tgid:2530  ppid:2518   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 do_wait+0x1dd/0x570 kernel/exit.c:1632
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kernel_wait4+0x16c/0x280 kernel/exit.c:1786
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_wait4+0x15f/0x170 kernel/exit.c:1814
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f1a3845da93
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffe85af2d78 EFLAGS: 00000202
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 000000000000003d
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000000004ab RCX: 00007f1a3845da93
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffe85af2dcc RDI: 00000000ffffffff
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffe85af2dcc R08: 0000000000031e44 R09: 00007f1a3856e080
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000000 R14: 0000000000110e3b R15: 0000000000000000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor.3  state:R
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
  running task     stack:23760 pid:2533  tgid:2533  ppid:2522   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:26544 pid:4769  tgid:4769  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c528f1a0 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c5272f10
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:25280 pid:4773  tgid:4773  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5282e10 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c52782b0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:25280 pid:4774  tgid:4774  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5286550 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c52878d0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:3     state:D
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:16768 pid:4792  tgid:4792  ppid:2      flags:0x00004000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: usb_hub_wq hub_event
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored

imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_timeout+0x136/0x2a0 kernel/time/timer.c:2581
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_timeout_uninterruptible kernel/time/timer.c:2615 [inline]
 msleep+0x9c/0xd0 kernel/time/timer.c:2736
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 hub_port_reset+0x497/0x1e60 drivers/usb/core/hub.c:3119
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 hub_port_init+0x73e/0x3ac0 drivers/usb/core/hub.c:5010
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 hub_port_connect drivers/usb/core/hub.c:5450 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2c24/0x4f50 drivers/usb/core/hub.c:5903
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 process_one_work+0x9fb/0x1b60 kernel/workqueue.c:3231
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x6c8/0xf70 kernel/workqueue.c:3393
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:25280 pid:4805  tgid:4805  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5286550 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c5261580
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:27120 pid:4806  tgid:4806  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5282e10 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c528e990
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:25392 pid:4807  tgid:4807  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5282e10 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c52ab5a0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:5     state:I
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:20976 pid:4819  tgid:4819  ppid:2      flags:0x00004000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue:  0x0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 (events)
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored

imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 worker_thread+0x2de/0xf70 kernel/workqueue.c:3408
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:4     state:I
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:21232 pid:4839  tgid:4839  ppid:2      flags:0x00004000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue:  0x0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 (events_power_efficient)
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored

imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 worker_thread+0x2de/0xf70 kernel/workqueue.c:3408
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:5     state:I
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:21936 pid:4849  tgid:4849  ppid:2      flags:0x00004000
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue:  0x0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 (pm)
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 worker_thread+0x2de/0xf70 kernel/workqueue.c:3408
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:27520 pid:4854  tgid:4854  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5282e10 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c5288fe0
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd           state:S
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:26608 pid:5042  tgid:5042  ppid:2400   flags:0x00000002
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6837
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 schedule_hrtimeout_range_clock+0x3c7/0x430 kernel/time/hrtimer.c:2273
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ep_poll fs/eventpoll.c:2062 [inline]
 do_epoll_wait+0x13d4/0x1ae0 fs/eventpoll.c:2464
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline]
 __se_sys_epoll_wait fs/eventpoll.c:2471 [inline]
 __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2471
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: 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 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd9ea966f8 EFLAGS: 00000246
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 ORIG_RAX: 00000000000000e8
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faba3202457
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffd9ea96738 RDI: 0000000000000004
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055c3c5286550 R08: 0000000000000007 R09: 044ab9a3ce462448
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055c3c52a0350
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffd9ea96738 R14: 00000000ffffffff R15: 000055c3c5261910
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 </TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor.1  state:R
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
  running task    
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 stack:26720 pid:5260  tgid:5260  ppid:2496   flags:0x00004006
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 <TASK>
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0xca6/0x3170 kernel/sched/core.c:6745
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 4-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored