rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
1-...D
} 2688 jiffies s: 313 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6675
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 4934 Comm: udevd Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0010:io_serial_in+0x87/0xb0 drivers/tty/serial/8250/8250_port.c:407
Code: 6d b5 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 38 eb 0d ff eb a2 e8 c1 eb
RSP: 0018:ffffc900001b7f08 EFLAGS: 00000002
RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000
RDX: 00000000000003fd RSI: ffffffff82a07780 RDI: ffffffff936356a0
RBP: ffffffff93635660 R08: 0000000000000001 R09: 000000000000001f
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000020 R14: fffffbfff26c6b26 R15: dffffc0000000000
FS: 00007f32367bec80(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055918db85218 CR3: 000000011f1f0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
serial_in drivers/tty/serial/8250/8250.h:137 [inline]
serial_lsr_in drivers/tty/serial/8250/8250.h:159 [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+0xf5a/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+0x535/0x710 drivers/hid/hid-core.c:1652
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:in_lock_functions+0x0/0x20 kernel/locking/spinlock.c:408
Code: 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 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 0f 1e fa 31 c0 48 81 ff 70 b1 f0 86 72 0c 31 c0 48 81 ff 41 df
RSP: 0018:ffffc900022c76a8 EFLAGS: 00000246
RAX: 0000000000000001 RBX: ffffffff81157de1 RCX: 1ffffffff2695330
RDX: 0000000000000000 RSI: ffffffff81ae3274 RDI: ffffffff81157de1
RBP: ffffc900022c7780 R08: ffffc900022c776c R09: ffffffff8abb28a8
R10: ffffc900022c7738 R11: 000000000000ae31 R12: ffffffff8141dd90
R13: ffffc900022c7738 R14: 0000000000000000 R15: ffff88811eafba80
get_lock_parent_ip include/linux/ftrace.h:976 [inline]
preempt_latency_start kernel/sched/core.c:5764 [inline]
preempt_latency_start kernel/sched/core.c:5761 [inline]
preempt_count_add+0x76/0x150 kernel/sched/core.c:5789
unwind_next_frame+0xb1/0x20c0 arch/x86/kernel/unwind_orc.c:479
arch_stack_walk+0x95/0x100 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
poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
__kasan_kmalloc+0x8f/0xa0 mm/kasan/common.c:394
kasan_kmalloc include/linux/kasan.h:257 [inline]
__do_kmalloc_node mm/slub.c:4265 [inline]
__kmalloc_noprof+0x1e3/0x3c0 mm/slub.c:4277
kmalloc_noprof include/linux/slab.h:882 [inline]
get_modalias+0xbb/0x380 drivers/firmware/dmi-id.c:117
sys_dmi_modalias_show+0x1f/0xb0 drivers/firmware/dmi-id.c:138
dev_attr_show+0x53/0xe0 drivers/base/core.c:2431
sysfs_kf_seq_show+0x23e/0x410 fs/sysfs/file.c:59
seq_read_iter+0x4f4/0x12b0 fs/seq_file.c:230
kernfs_fop_read_iter+0x414/0x580 fs/kernfs/file.c:279
new_sync_read fs/read_write.c:488 [inline]
vfs_read+0x86e/0xbd0 fs/read_write.c:569
ksys_read+0x12f/0x260 fs/read_write.c:712
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: 0033:0x7f32368e9b6a
Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007fff3307c318 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055918db598a0 RCX: 00007f32368e9b6a
RDX: 0000000000001000 RSI: 00007fff3307c7b8 RDI: 0000000000000008
RBP: 00007fff3307d810 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
R13: 000055918db59990 R14: 00007fff3307c7b8 R15: 0000000000000001
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7ff98f934213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff4506e798 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000a63 RCX: 00007ff98f934213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007fff4506e7ac RDI: 00000000ffffffff
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007fff4506e7ac R08: 0000000000000000 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:25408 pid:2647 tgid:2647 ppid:2642 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f44d0974213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc7a6789a8 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000a5b RCX: 00007f44d0974213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffc7a6789bc RDI: 00000000ffffffff
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffc7a6789bc R08: 0000000000000000 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:25408 pid:2648 tgid:2648 ppid:2642 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7fe05e664213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff16c5f228 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000a5f RCX: 00007fe05e664213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007fff16c5f23c RDI: 00000000ffffffff
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007fff16c5f23c R08: 0000000000000000 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S stack:25408 pid:2649 tgid:2649 ppid:2642 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f55d74c4213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffdc996c9a8 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000a5c RCX: 00007f55d74c4213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffdc996c9bc RDI: 00000000ffffffff
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffdc996c9bc R08: 0000000000000000 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:25408 pid:2650 tgid:2650 ppid:2642 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7ffbbe5e4213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffcde402408 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 0000000000000a65 RCX: 00007ffbbe5e4213
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffcde40241c RDI: 00000000ffffffff
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffcde40241c R08: 0000000000000000 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:22752 pid:2651 tgid:2651 ppid:2647 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f44d09b00a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc7a6787a8 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e6
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f44d09b00a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007ffc7a6787c0 RSI: 0000000000000000 RDI: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffc7a67881c R08: 0000000000002608 R09: 00007f44d1672080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000000000001063b R14: 000000000001016f R15: 00007ffc7a678870
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:24784 pid:2652 tgid:2652 ppid:2649 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f55d75000a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffdc996c7a8 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e6
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f55d75000a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007ffdc996c7c0 RSI: 0000000000000000 RDI: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffdc996c81c R08: 0000000000002608 R09: 00007f55d81c2080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00000000000105cf R14: 00000000000102f2 R15: 00007ffdc996c870
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:23776 pid:2655 tgid:2655 ppid:2648 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7fe05e6a00a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff16c5f028 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e6
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe05e6a00a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007fff16c5f040 RSI: 0000000000000000 RDI: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007fff16c5f09c R08: 0000000000002608 R09: 00007fe05f363080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000010378 R14: 0000000000010378 R15: 00007fff16c5f0f0
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:24784 pid:2659 tgid:2659 ppid:2646 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7ff98f9700a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff4506e598 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e6
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff98f9700a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007fff4506e5b0 RSI: 0000000000000000 RDI: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007fff4506e60c R08: 0000000000002608 R09: 00007ff990632080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00000000000105fa R14: 00000000000102d5 R15: 00007fff4506e660
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:24784 pid:2661 tgid:2661 ppid:2650 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7ffbbe6200a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffcde402208 EFLAGS: 00000202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e6
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ffbbe6200a3
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007ffcde402220 RSI: 0000000000000000 RDI: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffcde40227c R08: 0000000000002608 R09: 00007ffbbf2de080
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00000000000103ed R14: 00000000000103ed R15: 00007ffcde4022d0
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd state:D
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:27136 pid:4884 tgid:4884 ppid:2549 flags:0x00000002
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
io_schedule+0xbf/0x130 kernel/sched/core.c:7552
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
folio_wait_bit_common+0x3c5/0x970 mm/filemap.c:1309
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__folio_lock_killable mm/filemap.c:1654 [inline]
lock_folio_maybe_drop_mmap mm/filemap.c:3117 [inline]
filemap_fault+0x3bf/0x2a10 mm/filemap.c:3364
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_fault+0x10a/0x490 mm/memory.c:4876
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_read_fault mm/memory.c:5282 [inline]
do_fault mm/memory.c:5416 [inline]
do_pte_missing mm/memory.c:3965 [inline]
handle_pte_fault mm/memory.c:5751 [inline]
__handle_mm_fault+0x1399/0x3390 mm/memory.c:5894
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
handle_mm_fault+0x3fa/0xaa0 mm/memory.c:6062
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_user_addr_fault+0x613/0x12c0 arch/x86/mm/fault.c:1338
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
handle_page_fault arch/x86/mm/fault.c:1481 [inline]
exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1539
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x559183641780
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff3307d760 EFLAGS: 00010202
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: 00007f323650a968 RBX: 0000000000000007 RCX: 0000000000000010
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 00007f3236546f20 RDI: 00007fff3307d738
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007f323650a968 R08: 00005591836414ea R09: 00007fff3307cdd8
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000000 R12: 000055918db4e740
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007fff3307e058 R14: 00007fff3307e05e R15: 00007fff3307d768
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz.1.2 state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:27040 pid:4885 tgid:4885 ppid:2651 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f44d097dff9
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc7a6785b8 EFLAGS: 00000246
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000ca
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00007ffc7a6786e0 RCX: 00007f44d097dff9
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f44d0b35f8c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007f44d0b35f8c R08: 00007f44d1672080 R09: 00007ffc7a6788af
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00007ffc7a6786c0 R11: 0000000000000246 R12: 000000000001078e
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffc7a6786c0 R14: 000000000000015e R15: 0000000000010630
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz.1.2 state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:26688 pid:4887 tgid:4885 ppid:2651 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait_for_common kernel/sched/completion.c:95 [inline]
__wait_for_common+0x3e1/0x600 kernel/sched/completion.c:116
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
wait_for_common kernel/sched/completion.c:127 [inline]
wait_for_completion_interruptible+0x1f/0x40 kernel/sched/completion.c:216
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
raw_process_ep_io+0x5d7/0xb90 drivers/usb/gadget/legacy/raw_gadget.c:1121
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
raw_ioctl_ep_write drivers/usb/gadget/legacy/raw_gadget.c:1152 [inline]
raw_ioctl+0xa4d/0x2b90 drivers/usb/gadget/legacy/raw_gadget.c:1324
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl fs/ioctl.c:893 [inline]
__x64_sys_ioctl+0x18f/0x220 fs/ioctl.c:893
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f44d097dbfb
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007f44cf5f5f70 EFLAGS: 00000246
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 0000000000000010
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000ffffff75 RCX: 00007f44d097dbfb
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007f44cf5f5ff0 RSI: 0000000040085507 RDI: 0000000000000003
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 0000000000000003 R08: 00007f44d0c60320 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000003 R11: 0000000000000246 R12: 00000000200002c0
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000000 R14: 00007f44d0b35f80 R15: 00007ffc7a678458
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:27760 pid:4889 tgid:4889 ppid:2549 flags:0x00000002
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6824
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
dev_attr_show+0x53/0xe0 drivers/base/core.c:2431
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
sysfs_kf_seq_show+0x23e/0x410 fs/sysfs/file.c:59
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
seq_read_iter+0x4f4/0x12b0 fs/seq_file.c:230
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernfs_fop_read_iter+0x414/0x580 fs/kernfs/file.c:279
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ksys_read+0x12f/0x260 fs/read_write.c:712
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f32368e9b6a
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff3307c308 EFLAGS: 00000246
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055918db57410 RCX: 00007f32368e9b6a
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000001000 RSI: 00007fff3307c7a8 RDI: 0000000000000008
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 000055918364877b R08: 0000000000000000 R09: 0000000000000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000055918db57500 R14: 00007fff3307c7a8 R15: 000055918db2d750
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd state:D
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:26960 pid:4890 tgid:4890 ppid:2549 flags:0x00000002
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
io_schedule+0xbf/0x130 kernel/sched/core.c:7552
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
folio_wait_bit_common+0x3c5/0x970 mm/filemap.c:1309
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__folio_lock_killable mm/filemap.c:1654 [inline]
lock_folio_maybe_drop_mmap mm/filemap.c:3117 [inline]
filemap_fault+0x3bf/0x2a10 mm/filemap.c:3364
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_fault+0x10a/0x490 mm/memory.c:4876
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_read_fault mm/memory.c:5282 [inline]
do_fault mm/memory.c:5416 [inline]
do_pte_missing mm/memory.c:3965 [inline]
handle_pte_fault mm/memory.c:5751 [inline]
__handle_mm_fault+0x1399/0x3390 mm/memory.c:5894
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
handle_mm_fault+0x3fa/0xaa0 mm/memory.c:6062
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_user_addr_fault+0x613/0x12c0 arch/x86/mm/fault.c:1338
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
handle_page_fault arch/x86/mm/fault.c:1481 [inline]
exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1539
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x559183641780
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff3307d760 EFLAGS: 00010206
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: 00007f32365677c0 RBX: 0000000000000006 RCX: 0000000000000010
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 00007f32365793a0 RDI: 00007fff3307d738
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007f32365677c0 R08: 00005591836414ea R09: 00007fff3307cdd8
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000000 R12: 000055918db4e740
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007fff3307e058 R14: 00007fff3307e05d R15: 00007fff3307d768
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:2 state:D
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:24848 pid:4891 tgid:4891 ppid:2 flags:0x00004000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: usb_hub_wq hub_event
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_timeout+0x136/0x2a0 kernel/time/timer.c:2615
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait_for_common kernel/sched/completion.c:95 [inline]
__wait_for_common+0x3e1/0x600 kernel/sched/completion.c:116
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_start_wait_urb+0x148/0x4c0 drivers/usb/core/message.c:64
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_internal_control_msg drivers/usb/core/message.c:103 [inline]
usb_control_msg+0x327/0x4b0 drivers/usb/core/message.c:154
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kaweth_read_configuration drivers/net/usb/kaweth.c:239 [inline]
kaweth_probe+0x2f6/0x1960 drivers/net/usb/kaweth.c:982
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_probe_interface+0x309/0x9d0 drivers/usb/core/driver.c:399
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
call_driver_probe drivers/base/dd.c:579 [inline]
really_probe+0x23e/0xa90 drivers/base/dd.c:658
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
device_add+0x114b/0x1a70 drivers/base/core.c:3675
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_set_configuration+0x10cb/0x1c50 drivers/usb/core/message.c:2210
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_generic_driver_probe+0xb1/0x110 drivers/usb/core/generic.c:254
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_probe_device+0xec/0x3e0 drivers/usb/core/driver.c:294
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
call_driver_probe drivers/base/dd.c:579 [inline]
really_probe+0x23e/0xa90 drivers/base/dd.c:658
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__driver_probe_device+0x1de/0x440 drivers/base/dd.c:800
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:830
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__device_attach_driver+0x1df/0x310 drivers/base/dd.c:958
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:459
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__device_attach+0x1e8/0x4b0 drivers/base/dd.c:1030
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:534
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
device_add+0x114b/0x1a70 drivers/base/core.c:3675
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_new_device+0xd90/0x1a10 drivers/usb/core/hub.c:2651
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hub_port_connect drivers/usb/core/hub.c:5521 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
port_event drivers/usb/core/hub.c:5821 [inline]
hub_event+0x2e58/0x4f40 drivers/usb/core/hub.c:5903
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
process_scheduled_works kernel/workqueue.c:3310 [inline]
worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz.0.1 state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:27200 pid:4913 tgid:4913 ppid:2659 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
futex_wait_queue+0xfc/0x1f0 kernel/futex/waitwake.c:370
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__futex_wait+0x291/0x3c0 kernel/futex/waitwake.c:669
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
futex_wait+0xe9/0x380 kernel/futex/waitwake.c:697
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_futex+0x22b/0x350 kernel/futex/syscalls.c:102
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7ff98f93dff9
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fff4506e3a8 EFLAGS: 00000246
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000ca
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00007fff4506e4d0 RCX: 00007ff98f93dff9
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff98faf5f8c
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ff98faf5f8c R08: 00007ff990632080 R09: 00007fff4506e69f
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00007fff4506e4b0 R11: 0000000000000246 R12: 0000000000010744
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007fff4506e4b0 R14: 000000000000015e R15: 00000000000105e6
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz.0.1 state:S
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:27568 pid:4915 tgid:4913 ppid:2659 flags:0x00000000
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 3-1:0.0: 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 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 3-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored