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INFO: rcu detected stall in dvb_usb_read_remote_control

Status: auto-obsoleted due to no activity on 2023/08/18 15:19
Subsystems: media
[Documentation on labels]
First crash: 486d, last: 486d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in dvb_usb_read_remote_control (2) media 115 4h50m 43d 0/28 upstream: reported on 2024/08/05 09:11

Sample crash report:
rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
 0-....
 } 2681 jiffies s: 8861 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
NMI backtrace for cpu 0
CPU: 0 PID: 15436 Comm: kworker/0:7 Not tainted 6.4.0-rc1-syzkaller-00017-gee4d21aa4a22 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
Workqueue: events dvb_usb_read_remote_control
RIP: 0010:io_serial_out+0x8f/0xb0 drivers/tty/serial/8250/8250_port.c:476
Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 18 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 e8 55 64 19 ff eb a4 e8 ae 64 19 ff eb e1 66
RSP: 0018:ffffc900000074b0 EFLAGS: 00000002
RAX: 0000000000000031 RBX: 00000000000003f8 RCX: 0000000000000000
RDX: 00000000000003f8 RSI: ffffffff827b3185 RDI: ffffffff8bf0ef40
RBP: ffffffff8bf0ef00 R08: 0000000000000001 R09: 000000000000001f
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000031 R14: ffffffff827b3120 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fec523f5718 CR3: 0000000114383000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 serial_out drivers/tty/serial/8250/8250.h:123 [inline]
 serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3387 [inline]
 serial8250_console_write+0xd12/0x1010 drivers/tty/serial/8250/8250_port.c:3458
 console_emit_next_record kernel/printk/printk.c:2877 [inline]
 console_flush_all+0x49c/0xcc0 kernel/printk/printk.c:2933
 console_unlock+0xb8/0x1f0 kernel/printk/printk.c:3007
 vprintk_emit+0x1bd/0x600 kernel/printk/printk.c:2307
 dev_vprintk_emit drivers/base/core.c:4840 [inline]
 dev_printk_emit+0xda/0x120 drivers/base/core.c:4851
 __dev_printk+0xf8/0x270 drivers/base/core.c:4863
 _dev_err+0xdc/0x120 drivers/base/core.c:4906
 wdm_int_callback+0x7d2/0xaa0 drivers/usb/class/cdc-wdm.c:276
 __usb_hcd_giveback_urb+0x2b6/0x5c0 drivers/usb/core/hcd.c:1671
 usb_hcd_giveback_urb+0x384/0x430 drivers/usb/core/hcd.c:1754
 dummy_timer+0x13b6/0x3400 drivers/usb/gadget/udc/dummy_hcd.c:1988
 call_timer_fn+0x1a0/0x580 kernel/time/timer.c:1700
 expire_timers+0x29b/0x4b0 kernel/time/timer.c:1751
 __run_timers kernel/time/timer.c:2022 [inline]
 __run_timers kernel/time/timer.c:1995 [inline]
 run_timer_softirq+0x326/0x910 kernel/time/timer.c:2035
 __do_softirq+0x1c1/0x8e8 kernel/softirq.c:571
 invoke_softirq kernel/softirq.c:445 [inline]
 __irq_exit_rcu kernel/softirq.c:650 [inline]
 irq_exit_rcu+0x11b/0x190 kernel/softirq.c:662
 sysvec_apic_timer_interrupt+0x92/0xc0 arch/x86/kernel/apic/apic.c:1106
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645
RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 kernel/kcov.c:200
Code: b6 c8 e8 00 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b be a8 01 00 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <f3> 0f 1e fa 65 8b 05 7d 92 b8 7e 89 c1 48 8b 34 24 81 e1 00 01 00
RSP: 0018:ffffc9000767f9c0 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
RDX: ffff88813acaba00 RSI: ffffffff812f6875 RDI: 0000000000000007
RBP: ffffffff8811beb8 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000
R13: ffffffff8811be60 R14: dffffc0000000000 R15: 0000000000000001
 console_emit_next_record arch/x86/include/asm/irqflags.h:42 [inline]
 console_flush_all+0x61b/0xcc0 kernel/printk/printk.c:2933
 console_unlock+0xb8/0x1f0 kernel/printk/printk.c:3007
 vprintk_emit+0x1bd/0x600 kernel/printk/printk.c:2307
 vprintk+0x84/0xa0 kernel/printk/printk_safe.c:50
 _printk+0xbf/0xf0 kernel/printk/printk.c:2328
 m920x_read drivers/media/usb/dvb-usb/m920x.c:40 [inline]
 m920x_rc_core_query+0x2e6/0x500 drivers/media/usb/dvb-usb/m920x.c:229
 dvb_usb_read_remote_control+0xdf/0x1d0 drivers/media/usb/dvb-usb/dvb-usb-remote.c:261
 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2405
 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2552
 kthread+0x344/0x440 kernel/kthread.c:379
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
 </TASK>
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
imon 1-1:0.0: 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
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71
cdc_wdm 6-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 6-1:1.0: nonzero urb status received: -71

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/05/20 15:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ee4d21aa4a22 4bce1a3e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-usb INFO: rcu detected stall in dvb_usb_read_remote_control
* Struck through repros no longer work on HEAD.