rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
0-...D
} 2684 jiffies s: 69597 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
task:udevd state:S
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:27792 pid:5161 tgid:5161 ppid:2548 flags:0x00000002
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 23432 Comm: syz.0.4654 Not tainted 6.12.0-rc4-syzkaller-00052-gc6d9e43954bf #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0010:delay_tsc+0x32/0xc0 arch/x86/lib/delay.c:79
Code: fd bf 01 00 00 00 41 54 55 53 e8 09 31 3f fa e8 44 a7 05 00 41 89 c4 0f 01 f9 66 90 48 c1 e2 20 48 09 c2 48 89 d5 eb 16 f3 90 01 00 00 00 e8 e4 30 3f fa e8 1f a7 05 00 44 39 e0 75 36 0f 01
RSP: 0000:ffffc9000957ee40 EFLAGS: 00000082
RAX: 0000000080000104 RBX: 0000045ce82026f5 RCX: 0000000000000000
RDX: 0000000000000105 RSI: ffffffff8746eb40 RDI: 0000000000000001
RBP: 0000045ce8202610 R08: 0000000000000005 R09: 0000000000000000
R10: 000000000000270e R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000899 R14: fffffbfff26c6f1e R15: dffffc0000000000
FS: 000055557ae1f500(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb514771000 CR3: 000000010bfba000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
wait_for_lsr+0x96/0x180 drivers/tty/serial/8250/8250_port.c:2074
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+0x21f/0x3d0 arch/x86/kernel/dumpstack.c:285
sched_show_task kernel/sched/core.c:7604 [inline]
sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7579
show_state_filter+0xee/0x320 kernel/sched/core.c:7649
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+0x17f0/0x3930 drivers/usb/gadget/udc/dummy_hcd.c:1993
__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:1049 [inline]
sysvec_apic_timer_interrupt+0x43/0xb0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0033:0x7f82c02cca9a
Code: 03 0c 32 80 3d 0e b0 2d 00 00 4d 89 cc 4c 89 ca 74 28 25 ff 0f 00 00 83 f0 3d 8d 04 c0 89 c2 c1 ea 04 31 c2 69 d2 2d eb d4 27 <89> d0 c1 e8 0f 31 c2 81 e2 ff 0f 00 00 4c 31 ca 80 3d 97 55 2d 00
RSP: 002b:00007fffcf15d1b0 EFLAGS: 00000a07
RAX: 0000000000008643 RBX: 00007f82c10d5720 RCX: ffffffff813650c8
RDX: 000000002be2c9db RSI: ffffffff813650c8 RDI: 00007f82bfc69000
RBP: 0000000000000000 R08: 00007f82c0590000 R09: ffffffff81365ed6
R10: 00000000813650cc R11: 0000000000000005 R12: ffffffff81365ed6
R13: 00007f82c05a6018 R14: 0000000000000008 R15: 000000000000242b
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ep_poll fs/eventpoll.c:2062 [inline]
do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
__x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f7081821457
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc061ae578 EFLAGS: 00000246
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e8
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7081821457
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000004 RSI: 00007ffc061ae5b8 RDI: 0000000000000004
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 0000561fff8e6410 R08: 0000000000000007 R09: 15f365086649dd3a
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561fff8f5150
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 00007ffc061ae5b8 R14: 00000000ffffffff R15: 0000561fff8b02c0
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:23808 pid:6061 tgid:6061 ppid:2548 flags:0x00000002
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:6 state:D
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:21696 pid:6246 tgid:6246 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: usb_hub_wq hub_event
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_timeout+0x136/0x2a0 kernel/time/timer.c:2615
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_start_wait_urb+0x148/0x4c0 drivers/usb/core/message.c:64
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
usb_get_descriptor+0xc1/0x1b0 drivers/usb/core/message.c:794
usb_get_device_descriptor+0x71/0xe0 drivers/usb/core/message.c:1065
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hub_port_init+0x167e/0x3ab0 drivers/usb/core/hub.c:5130
imon 1-1:0.0: 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+0x2c16/0x4f40 drivers/usb/core/hub.c:5903
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:7 state:D stack:19968 pid:7552 tgid:7552 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: events console_callback
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
___down_common+0x2d7/0x460 kernel/locking/semaphore.c:225
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__down_common kernel/locking/semaphore.c:246 [inline]
__down+0x20/0x30 kernel/locking/semaphore.c:254
down+0x74/0xa0 kernel/locking/semaphore.c:63
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
console_lock+0x5b/0xa0 kernel/printk/printk.c:2808
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
console_callback+0x63/0x4c0 drivers/tty/vt/vt.c:3120
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:8 state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:21456 pid:10293 tgid:10293 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: events_power_efficient gc_worker
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:25424 pid:10900 tgid:10900 ppid:2639 flags:0x00000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7ff5b04c4213
RSP: 002b:00007ffc08917d58 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000002a9c RCX: 00007ff5b04c4213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffc08917d6c RDI: 00000000ffffffff
RBP: 00007ffc08917d6c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:25424 pid:10901 tgid:10901 ppid:2639 flags:0x00004006
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
_cond_resched include/linux/sched.h:2031 [inline]
zap_pud_range mm/memory.c:1770 [inline]
zap_p4d_range mm/memory.c:1789 [inline]
unmap_page_range+0x1798/0x2fa0 mm/memory.c:1810
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
unmap_single_vma+0x194/0x2b0 mm/memory.c:1856
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
unmap_vmas+0x22f/0x490 mm/memory.c:1900
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
exit_mmap+0x1c6/0xb30 mm/mmap.c:1874
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__mmput kernel/fork.c:1347 [inline]
mmput+0xdb/0x3e0 kernel/fork.c:1369
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
exit_mm kernel/exit.c:571 [inline]
do_exit+0x9bf/0x2ce0 kernel/exit.c:926
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
get_signal+0x25fb/0x2770 kernel/signal.c:2917
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0x147/0x260 kernel/entry/common.c:218
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f8802894213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffcd26c5108 EFLAGS: 00000202
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: fffffffffffffe00 RBX: 0000000000002aa0 RCX: 00007f8802894213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffcd26c511c RDI: 00000000ffffffff
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffcd26c511c R08: 0000000000000000 R09: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:24064 pid:10908 tgid:10908 ppid:10900 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
_cond_resched include/linux/sched.h:2031 [inline]
task_work_run+0x16e/0x250 kernel/task_work.c:241
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0x24e/0x260 kernel/entry/common.c:218
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff5b04c4213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc08917b98 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
RAX: 0000000000000000 RBX: 000000000000066b RCX: 00007ff5b04c4213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000001 RSI: 00007ffc08917bcc RDI: 00000000ffffffff
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffc08917bcc R08: 00000000000599e4 R09: 00007ff5b11c2080
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000045
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000000000020cc66 R14: 000000000020cc66 R15: 00007ffc08917c20
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:24064 pid:10912 tgid:10912 ppid:10901 flags:0x00004002
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
might_resched include/linux/kernel.h:73 [inline]
might_alloc include/linux/sched/mm.h:321 [inline]
might_alloc include/linux/sched/mm.h:316 [inline]
slab_pre_alloc_hook mm/slub.c:4036 [inline]
slab_alloc_node mm/slub.c:4114 [inline]
kmem_cache_alloc_noprof+0x24c/0x2b0 mm/slub.c:4141
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
lsm_inode_alloc security/security.c:756 [inline]
security_inode_alloc+0x3b/0x140 security/security.c:1692
inode_init_always_gfp+0xc17/0xf60 fs/inode.c:235
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
inode_init_always include/linux/fs.h:3088 [inline]
alloc_inode+0x82/0x230 fs/inode.c:272
sock_alloc+0x40/0x280 net/socket.c:633
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__sock_create+0xc0/0x840 net/socket.c:1540
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
sock_create net/socket.c:1632 [inline]
__sys_socket_create net/socket.c:1669 [inline]
__sys_socket+0x14f/0x260 net/socket.c:1716
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_socket net/socket.c:1730 [inline]
__se_sys_socket net/socket.c:1728 [inline]
__x64_sys_socket+0x72/0xb0 net/socket.c:1728
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f880289ff17
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffcd26c4858 EFLAGS: 00000206
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 0000000000000029
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f880289ff17
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002
RBP: 00007ffcd26c4f7c R08: 000000000000000a R09: 00007ffcd26c4c97
R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8802a28e40
R13: 000000000020ceff R14: 000000000020bb64 R15: 00007f8802a2b000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd state:S stack:28016 pid:12048 tgid:12048 ppid:2548 flags:0x00000002
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ep_poll fs/eventpoll.c:2062 [inline]
do_epoll_wait+0x139b/0x1a90 fs/eventpoll.c:2459
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
__x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2466
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f7081821457
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc061ae578 EFLAGS: 00000246
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7081821457
RDX: 0000000000000004 RSI: 00007ffc061ae5b8 RDI: 0000000000000004
RBP: 0000561fff8e6410 R08: 0000000000000007 R09: 15f365086649dd3a
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000561fff90a580
R13: 00007ffc061ae5b8 R14: 00000000ffffffff R15: 0000561fff8b02c0
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:7 state:R running task
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:22016 pid:13904 tgid:13904 ppid:2 flags:0x00004008
Workqueue: events dvb_usb_read_remote_control
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
_cond_resched include/linux/sched.h:2031 [inline]
process_one_work+0xbc5/0x1ba0 kernel/workqueue.c:3262
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:2 state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:21584 pid:14003 tgid:14003 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: 0x0
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
(events)
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S stack:25424 pid:15872 tgid:15872 ppid:2639 flags:0x00000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f82c03e4213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007fffcf15d6a8 EFLAGS: 00000202
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000003e01 RCX: 00007f82c03e4213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007fffcf15d6bc RDI: 00000000ffffffff
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007fffcf15d6bc R08: 0000000000000000 R09: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:23984 pid:15873 tgid:15873 ppid:15872 flags:0x00000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline]
__se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline]
__x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f82c04200a3
RSP: 002b:00007fffcf15d4a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000000003d0 RCX: 00007f82c04200a3
RDX: 00007fffcf15d4c0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fffcf15d51c R08: 0000000000059964 R09: 00007f82c026a080
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
R13: 000000000020cefa R14: 000000000020c823 R15: 00007fffcf15d570
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/u8:1 state:R running task stack:23920 pid:16370 tgid:16370 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: 0x0
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
(events_unbound)
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:25424 pid:16598 tgid:16598 ppid:2639 flags:0x00000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 1-1:0.0: 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
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb514484213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc306476f8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 00000000000040e0 RCX: 00007fb514484213
RDX: 0000000040000000 RSI: 00007ffc3064770c RDI: 00000000ffffffff
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffc3064770c R08: 0000000000000000 R09: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:23808 pid:16608 tgid:16608 ppid:16598 flags:0x00000002
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
exit_to_user_mode_loop kernel/entry/common.c:102 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0xec/0x260 kernel/entry/common.c:218
do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb5144c00a3
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc306474f8 EFLAGS: 00000202
ORIG_RAX: 00000000000000e6
RAX: 0000000000000000 RBX: 00000000000003be RCX: 00007fb5144c00a3
RDX: 00007ffc30647510 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffc3064756c R08: 0000000000059a5c R09: 00007fb515185080
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000002d
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000000000020cfc5 R14: 000000000020c855 R15: 00007ffc306475c0
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:S
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:25424 pid:17384 tgid:17384 ppid:2639 flags:0x00000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_wait+0x1dd/0x570 kernel/exit.c:1697
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernel_wait4+0x16c/0x280 kernel/exit.c:1851
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__do_sys_wait4+0x15f/0x170 kernel/exit.c:1879
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7fb096304213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd63d5bcc8 EFLAGS: 00000202
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 000000000000003d
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000000043e9 RCX: 00007fb096304213
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000040000000 RSI: 00007ffd63d5bcdc RDI: 00000000ffffffff
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffd63d5bcdc R08: 0000000000000000 R09: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:syz-executor state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:24064 pid:17385 tgid:17385 ppid:17384 flags:0x00000000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7fb0963400a3
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffd63d5bac8 EFLAGS: 00000202
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 00000000000000e6
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 00000000000003ad RCX: 00007fb0963400a3
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 00007ffd63d5bae0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007ffd63d5bb3c R08: 0000000000059962 R09: 00007fb097000080
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
R13: 000000000020c625 R14: 000000000020c606 R15: 00007ffd63d5bb90
task:kworker/1:0 state:I
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:22864 pid:17871 tgid:17871 ppid:2 flags:0x00004000
Workqueue: 0x0 (events_power_efficient)
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
worker_thread+0x2de/0xf00 kernel/workqueue.c:3406
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:udevd state:D
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:26736 pid:18325 tgid:18325 ppid:2548 flags:0x00004002
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__schedule_loop kernel/sched/core.c:6767 [inline]
schedule+0xe7/0x350 kernel/sched/core.c:6782
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6839
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
rwsem_down_read_slowpath+0x61e/0xb20 kernel/locking/rwsem.c:1084
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__down_read_common kernel/locking/rwsem.c:1248 [inline]
__down_read kernel/locking/rwsem.c:1261 [inline]
down_read+0x124/0x330 kernel/locking/rwsem.c:1526
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kernfs_dop_revalidate+0xf0/0x5a0 fs/kernfs/dir.c:1159
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
d_revalidate fs/namei.c:868 [inline]
d_revalidate fs/namei.c:865 [inline]
lookup_fast+0x239/0x540 fs/namei.c:1693
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
walk_component+0x5b/0x5b0 fs/namei.c:2049
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
link_path_walk.part.0.constprop.0+0x669/0xd40 fs/namei.c:2418
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
link_path_walk fs/namei.c:2350 [inline]
path_openat+0x228/0x2d60 fs/namei.c:3929
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_filp_open+0x1dc/0x430 fs/namei.c:3960
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_sys_openat2+0x17a/0x1e0 fs/open.c:1415
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
do_sys_open fs/open.c:1430 [inline]
__do_sys_openat fs/open.c:1446 [inline]
__se_sys_openat fs/open.c:1441 [inline]
__x64_sys_openat+0x175/0x210 fs/open.c:1441
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
entry_SYSCALL_64_after_hwframe+0x77/0x7f
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RIP: 0033:0x7f70818149a4
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RSP: 002b:00007ffc061a5af0 EFLAGS: 00000246
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ORIG_RAX: 0000000000000101
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f70818149a4
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RDX: 0000000000080000 RSI: 00007ffc061a5c28 RDI: 00000000ffffff9c
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
RBP: 00007ffc061a5c28 R08: 0000000000000008 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000080000
R13: 0000561ff4bafb42 R14: 0000000000000001 R15: 0000561ff4bcb160
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:8 state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:21840 pid:18400 tgid:18400 ppid:2 flags:0x00004000
Workqueue: events dvb_usb_read_remote_control
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
_cond_resched include/linux/sched.h:2031 [inline]
process_one_work+0xbc5/0x1ba0 kernel/workqueue.c:3262
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:4 state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:20880 pid:20069 tgid:20069 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: 0x0
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
(events_power_efficient)
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/1:6 state:R
running task
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
stack:24064 pid:20085 tgid:20085 ppid:2 flags:0x00004000
Workqueue: events dvb_usb_read_remote_control
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
_cond_resched include/linux/sched.h:2031 [inline]
process_one_work+0xbc5/0x1ba0 kernel/workqueue.c:3262
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:5 state:R running task stack:23584 pid:20505 tgid:20505 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: events dvb_usb_read_remote_control
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
_cond_resched include/linux/sched.h:2031 [inline]
process_one_work+0xbc5/0x1ba0 kernel/workqueue.c:3262
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: 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 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
kthread+0x2c1/0x3a0 kernel/kthread.c:389
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
task:kworker/0:9 state:R
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
running task stack:23120 pid:21733 tgid:21733 ppid:2 flags:0x00004000
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Workqueue: events atkbd_event_work
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
Call Trace:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored