rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-...D } 2665 jiffies s: 797 root: 0x2/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 0 to CPUs 1: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 2533 Comm: acpid Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:preempt_count arch/x86/include/asm/preempt.h:26 [inline] RIP: 0010:preempt_count_sub+0x3f/0x160 kernel/sched/core.c:5810 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Code: fc ff df 48 89 c1 83 e0 07 48 c1 e9 03 83 c0 03 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 df 00 00 00 8b 0d 05 92 22 12 85 c9 75 1b <65> 8b 05 82 bc db 7e 89 c2 81 e2 ff ff ff 7f 39 d3 7f 17 81 fb fe RSP: 0018:ffffc900001b7ef0 EFLAGS: 00000046 RAX: 0000000000000003 RBX: 0000000000000001 RCX: 0000000000000000 RDX: 0000000000000004 RSI: ffffffff8746ea40 RDI: 0000000000000001 RBP: 00000060e07dcd3e R08: 0000000000000005 R09: 0000000000000000 R10: 000000000000270b R11: 0000000000000000 R12: 0000000000000001 R13: 0000000000000899 R14: fffffbfff26c6b26 R15: dffffc0000000000 FS: 00007fa6c101e740(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c36b867 CR3: 00000001158aa000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: delay_tsc+0x6a/0xc0 arch/x86/lib/delay.c:77 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+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:lock_acquire.part.0+0x155/0x380 kernel/locking/lockdep.c:5790 Code: b8 ff ff ff ff 65 0f c1 05 80 31 cf 7e 83 f8 01 0f 85 d0 01 00 00 9c 58 f6 c4 02 0f 85 e5 01 00 00 48 85 ed 0f 85 b6 01 00 00 <48> b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 00 00 00 00 48 c7 RSP: 0018:ffffc9000172fa40 EFLAGS: 00000206 RAX: 0000000000000046 RBX: 1ffff920002e5f49 RCX: 0000000000000001 RDX: 0000000000000001 RSI: ffffffff8727f4c0 RDI: ffffffff8746eac0 RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff1f55dba R10: ffffffff8faaedd7 R11: 0000000000000000 R12: 0000000000000000 R13: ffff888115a01418 R14: 0000000000000000 R15: 0000000000000000 __might_fault mm/memory.c:6700 [inline] __might_fault+0x11b/0x190 mm/memory.c:6693 __copy_to_user include/linux/uaccess.h:141 [inline] set_fd_set fs/select.c:401 [inline] set_fd_set fs/select.c:398 [inline] core_sys_select+0x916/0xb80 fs/select.c:689 do_pselect.constprop.0+0x1a0/0x1f0 fs/select.c:760 __do_sys_pselect6 fs/select.c:803 [inline] __se_sys_pselect6 fs/select.c:794 [inline] __x64_sys_pselect6+0x183/0x240 fs/select.c:794 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: 0033:0x7fa6c10ed591 Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89 RSP: 002b:00007ffe2bc24dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6c10ed591 RDX: 0000000000000000 RSI: 00007ffe2bc24eb8 RDI: 000000000000000d RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f0233af178 R14: 0000000000000000 R15: 000000000000000c __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_poll fs/select.c:964 [inline] do_sys_poll+0xad5/0xde0 fs/select.c:1015 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_ppoll fs/select.c:1121 [inline] __se_sys_ppoll fs/select.c:1101 [inline] __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffe97278f70 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000010f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000560a1c658ee0 RCX: 00007f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000560a1c658ec0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffe972792c0 R08: 0000000000000008 R09: f43d692cfa3974ac imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00007ffe972792c0 R11: 0000000000000246 R12: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000560a1b13d610 R14: 0000000000000000 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:dhcpcd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:27984 pid:2587 tgid:2587 ppid:2585 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_poll fs/select.c:964 [inline] do_sys_poll+0xad5/0xde0 fs/select.c:1015 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_ppoll fs/select.c:1121 [inline] __se_sys_ppoll fs/select.c:1101 [inline] __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffe97278f70 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000010f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000560a1c658ee0 RCX: 00007f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000560a1c661fe0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffe972792c0 R08: 0000000000000008 R09: 0000560a1b13d3d0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00007ffe972792c0 R11: 0000000000000246 R12: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000560a1b13d610 R14: 0000000000000003 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:dhcpcd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:26928 pid:2588 tgid:2588 ppid:2585 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_poll fs/select.c:964 [inline] do_sys_poll+0xad5/0xde0 fs/select.c:1015 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_ppoll fs/select.c:1121 [inline] __se_sys_ppoll fs/select.c:1101 [inline] __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffe97278f70 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000010f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000560a1c658ee0 RCX: 00007f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000560a1c661fe0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffe972792c0 R08: 0000000000000008 R09: 0000560a1b13d3d0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00007ffe972792c0 R11: 0000000000000246 R12: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000560a1b13d610 R14: 0000000000000000 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:sshd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:27360 pid:2604 tgid:2604 ppid:1 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_poll fs/select.c:964 [inline] do_sys_poll+0xad5/0xde0 fs/select.c:1015 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_ppoll fs/select.c:1121 [inline] __se_sys_ppoll fs/select.c:1101 [inline] __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f801ed83ad5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007fff386a2200 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000010f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 000055a09bafdab0 RCX: 00007f801ed83ad5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a09bb03490 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00007fff386a23b8 R11: 0000000000000246 R12: 000055a09bb03490 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00007fff386a23b8 R14: 0000000000000002 R15: 000055a09bafeb0c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:getty state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25328 pid:2606 tgid:2606 ppid:1 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_timeout+0x258/0x2a0 kernel/time/timer.c:2591 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored wait_woken+0x175/0x1c0 kernel/sched/wait.c:423 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored n_tty_read+0x10fb/0x1480 drivers/tty/n_tty.c:2277 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored iterate_tty_read drivers/tty/tty_io.c:856 [inline] tty_read+0x30e/0x5b0 drivers/tty/tty_io.c:931 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored new_sync_read fs/read_write.c:488 [inline] vfs_read+0x86e/0xbd0 fs/read_write.c:569 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ksys_read+0x12f/0x260 fs/read_write.c:712 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f0608a5bb6a imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffe622b5eb8 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 000055bc71aa82c0 RCX: 00007f0608a5bb6a imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000001 RSI: 00007ffe622b5ed0 RDI: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 000055bc71aa8320 R08: 0000000000000000 R09: f8fb8f5bfed4cdab imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000010 R11: 0000000000000246 R12: 000055bc71aa835c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 00007ffe622b5ed0 R14: 0000000000000000 R15: 000055bc71aa835c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:dhcpcd state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:26432 pid:2608 tgid:2608 ppid:2586 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x369/0x3b0 kernel/time/hrtimer.c:2272 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_poll fs/select.c:964 [inline] do_sys_poll+0xad5/0xde0 fs/select.c:1015 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_ppoll fs/select.c:1121 [inline] __se_sys_ppoll fs/select.c:1101 [inline] __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffe97278f70 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000010f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000560a1c658ee0 RCX: 00007f47ea13ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560a1c663d50 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffe972792c0 R08: 0000000000000008 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00007ffe972792c0 R11: 0000000000000246 R12: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000560a1b13d610 R14: 0000000000000000 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:sshd state:R running task imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:2637 tgid:2637 ppid:2604 flags:0x00000002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored schedule_hrtimeout_range_clock+0x272/0x3b0 kernel/time/hrtimer.c:2281 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored poll_schedule_timeout.constprop.0+0xba/0x190 fs/select.c:241 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_poll fs/select.c:964 [inline] do_sys_poll+0xad5/0xde0 fs/select.c:1015 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_ppoll fs/select.c:1121 [inline] __se_sys_ppoll fs/select.c:1101 [inline] __x64_sys_ppoll+0x25a/0x2d0 fs/select.c:1101 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7fa7bdb4ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd429f3af0 EFLAGS: 00000246 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000010f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007fa7bdb4ead5 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 00007ffd429f3b10 RSI: 0000000000000004 RDI: 000055b56c82bb00 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 000055b56c82a5c0 R08: 0000000000000008 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 00007ffd429f3bf8 R11: 0000000000000246 R12: 000055b557ff3aa4 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000001 R14: 000055b557ff43e8 R15: 00007ffd429f3b78 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:R running task imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24688 pid:2639 tgid:2639 ppid:2637 flags:0x00004002 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6854 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/0:3 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:21312 pid:4922 tgid:4922 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/0:4 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:29152 pid:4929 tgid:4929 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/1:3 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:27920 pid:4935 tgid:4935 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/1:4 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:21456 pid:4948 tgid:4948 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:kworker/1:5 state:I imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:29232 pid:7231 tgid:7231 ppid:2 flags:0x00004000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Workqueue: 0x0 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored (events) imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored worker_thread+0x2de/0xf00 kernel/workqueue.c:3406 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kthread+0x2c1/0x3a0 kernel/kthread.c:389 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:7242 tgid:7242 ppid:2639 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7faaf4d44213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd7b2ef5c8 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000001c53 RCX: 00007faaf4d44213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffd7b2ef5dc RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffd7b2ef5dc R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S stack:25408 pid:7244 tgid:7244 ppid:2639 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f9236324213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007fff325dd178 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000001c5c RCX: 00007f9236324213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007fff325dd18c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007fff325dd18c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:7247 tgid:7247 ppid:2639 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7fe39c054213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007fffb1761f58 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000001c5f RCX: 00007fe39c054213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007fffb1761f6c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007fffb1761f6c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:7248 tgid:7248 ppid:2639 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7efdb6504213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffc5f8f1368 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d RAX: ffffffffffffffda RBX: 0000000000001c56 RCX: 00007efdb6504213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffc5f8f137c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffc5f8f137c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:25408 pid:7250 tgid:7250 ppid:2639 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_wait+0x1dd/0x570 kernel/exit.c:1697 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored kernel_wait4+0x16c/0x280 kernel/exit.c:1851 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_wait4+0x15f/0x170 kernel/exit.c:1879 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7f18fb7e4213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffe590e1f68 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 000000000000003d imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000001c57 RCX: 00007f18fb7e4213 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 0000000040000000 RSI: 00007ffe590e1f7c RDI: 00000000ffffffff imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffe590e1f7c R08: 0000000000000000 R09: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24784 pid:7251 tgid:7251 ppid:7242 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline] __x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7faaf4d800a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffd7b2ef3c8 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e6 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faaf4d800a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 00007ffd7b2ef3e0 RSI: 0000000000000000 RDI: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffd7b2ef43c R08: 000000000000660e R09: 00007faaf4bca080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R13: 0000000000026d0e R14: 0000000000026841 R15: 00007ffd7b2ef490 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored task:syz-executor state:S imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored stack:24784 pid:7254 tgid:7254 ppid:7248 flags:0x00000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored Call Trace: imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __schedule_loop kernel/sched/core.c:6752 [inline] schedule+0xe7/0x350 kernel/sched/core.c:6767 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_nanosleep+0x216/0x510 kernel/time/hrtimer.c:2032 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored hrtimer_nanosleep+0x146/0x370 kernel/time/hrtimer.c:2080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored common_nsleep+0xa1/0xd0 kernel/time/posix-timers.c:1365 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored __do_sys_clock_nanosleep kernel/time/posix-timers.c:1411 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1388 [inline] __x64_sys_clock_nanosleep+0x344/0x4a0 kernel/time/posix-timers.c:1388 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored entry_SYSCALL_64_after_hwframe+0x77/0x7f imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RIP: 0033:0x7efdb65400a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RSP: 002b:00007ffc5f8f1168 EFLAGS: 00000202 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored ORIG_RAX: 00000000000000e6 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efdb65400a3 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RDX: 00007ffc5f8f1180 RSI: 0000000000000000 RDI: 0000000000000000 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored RBP: 00007ffc5f8f11dc R08: 000000000000660e R09: 00007efdb7206080 imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032