[syzbot] [wireless?] INFO: rcu detected stall in addrconf_rs_timer (6)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: d8ec19857b09 Merge tag 'net-6.10-rc2' of git://git.kernel...
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=11c6b664980000
kernel config: https://syzkaller.appspot.com/x/.config?x=b9016f104992d69c
dashboard link: https://syzkaller.appspot.com/bug?extid=fecf8bd19c1f78edb255
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/282b760bd233/disk-d8ec1985.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/14997a2bb8f8/vmlinux-d8ec1985.xz
kernel image: https://storage.googleapis.com/syzbot-assets/b2a32d63e10a/bzImage-d8ec1985.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+fecf8b...@syzkaller.appspotmail.com

rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
0-....
} 3899 jiffies s: 61477 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
NMI backtrace for cpu 0
CPU: 0 PID: 5161 Comm: kworker/0:6 Not tainted 6.10.0-rc1-syzkaller-00104-gd8ec19857b09 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Workqueue: events linkwatch_event
RIP: 0010:io_serial_in+0x76/0xb0 drivers/tty/serial/8250/8250_port.c:406
Code: 20 cc 59 fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 01 8c bf fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c
RSP: 0018:ffffc90000006218 EFLAGS: 00000002
RAX: 1ffffffff2959c00 RBX: ffffffff94ace200 RCX: 0000000000000000
RDX: 00000000000003fd RSI: 000000000003bd16 RDI: 000000000003bd17
RBP: 0000000000000000 R08: ffffffff853c4a56 R09: 1ffff11003ed1046
R10: dffffc0000000000 R11: ffffffff853c4a10 R12: dffffc0000000000
R13: 00000000000026b0 R14: 00000000000003fd R15: dffffc0000000000
FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2ec30000 CR3: 00000000544c0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<NMI>
</NMI>
<IRQ>
serial_in drivers/tty/serial/8250/8250.h:117 [inline]
serial_lsr_in drivers/tty/serial/8250/8250.h:139 [inline]
wait_for_lsr drivers/tty/serial/8250/8250_port.c:2068 [inline]
serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3315 [inline]
serial8250_console_write+0x1099/0x1770 drivers/tty/serial/8250/8250_port.c:3393
console_emit_next_record kernel/printk/printk.c:2928 [inline]
console_flush_all+0x865/0xfd0 kernel/printk/printk.c:2994
console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3063
vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2345
dev_vprintk_emit+0x2ae/0x330 drivers/base/core.c:4951
dev_printk_emit+0xdd/0x120 drivers/base/core.c:4962
_dev_err+0x122/0x170 drivers/base/core.c:5017
wdm_int_callback+0x41f/0xac0 drivers/usb/class/cdc-wdm.c:269
__usb_hcd_giveback_urb+0x373/0x530 drivers/usb/core/hcd.c:1648
dummy_timer+0x830/0x45d0 drivers/usb/gadget/udc/dummy_hcd.c:1987
__run_hrtimer kernel/time/hrtimer.c:1687 [inline]
__hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1751
hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1813
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
__sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:unwind_next_frame+0x1019/0x2a00
Code: 1a 8e e8 aa 2c 55 00 83 fb 04 0f 84 e6 00 00 00 83 fb 03 0f 84 92 01 00 00 83 fb 02 0f 85 34 02 00 00 48 89 ac 24 80 00 00 00 <48> 8b 04 24 48 8d 58 08 49 89 de 49 c1 ee 03 43 80 3c 2e 00 74 08
RSP: 0018:ffffc90000007268 EFLAGS: 00000246
RAX: 0000000000000102 RBX: 0000000000000002 RCX: ffff8880254f0000
RDX: 0000000000000003 RSI: ffffffff8e1a1390 RDI: 0000000000000002
RBP: ffffffff90b9a375 R08: 0000000000000005 R09: ffffffff8140ef56
R10: 0000000000000003 R11: ffff8880254f0000 R12: ffffffff90b9a374
R13: dffffc0000000000 R14: ffffc90000007390 R15: 1ffff92000000e68
arch_stack_walk+0x151/0x1b0 arch/x86/kernel/stacktrace.c:25
stack_trace_save+0x118/0x1d0 kernel/stacktrace.c:122
kasan_save_stack mm/kasan/common.c:47 [inline]
kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
poison_kmalloc_redzone mm/kasan/common.c:370 [inline]
__kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:387
kasan_kmalloc include/linux/kasan.h:211 [inline]
kmalloc_trace_noprof+0x19c/0x2c0 mm/slub.c:4152
kmalloc_noprof include/linux/slab.h:660 [inline]
kzalloc_noprof include/linux/slab.h:778 [inline]
ref_tracker_alloc+0x14b/0x490 lib/ref_tracker.c:203
__netdev_tracker_alloc include/linux/netdevice.h:4038 [inline]
netdev_hold include/linux/netdevice.h:4067 [inline]
dst_init+0xee/0x490 net/core/dst.c:52
dst_alloc+0x14f/0x190 net/core/dst.c:93
ip6_dst_alloc net/ipv6/route.c:344 [inline]
icmp6_dst_alloc+0x77/0x420 net/ipv6/route.c:3274
ndisc_send_skb+0x32a/0x1380 net/ipv6/ndisc.c:489
addrconf_rs_timer+0x36e/0x660 net/ipv6/addrconf.c:4039
call_timer_fn+0x18e/0x650 kernel/time/timer.c:1792
expire_timers kernel/time/timer.c:1843 [inline]
__run_timers kernel/time/timer.c:2417 [inline]
__run_timer_base+0x66a/0x8e0 kernel/time/timer.c:2428
run_timer_base kernel/time/timer.c:2437 [inline]
run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2447
handle_softirqs+0x2c4/0x970 kernel/softirq.c:554
do_softirq+0x11b/0x1e0 kernel/softirq.c:455
</IRQ>
<TASK>
__local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
br_device_event+0x5f0/0x970 net/bridge/br.c:89
notifier_call_chain+0x19f/0x3e0 kernel/notifier.c:93
netdev_state_change+0x11f/0x1a0 net/core/dev.c:1374
linkwatch_do_dev+0x112/0x170 net/core/link_watch.c:177
__linkwatch_run_queue+0x44f/0x6c0 net/core/link_watch.c:234
linkwatch_event+0x4c/0x60 net/core/link_watch.c:277
process_one_work kernel/workqueue.c:3231 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
worker_thread+0x86d/0xd70 kernel/workqueue.c:3393
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
</TASK>
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 0-....: (6455 ticks this GP) idle=6294/1/0x4000000000000000 softirq=58089/58092 fqs=2976
rcu: hardirqs softirqs csw/system
rcu: number: 24 2 0
rcu: cputime: 32494 22 20022 ==> 52490(ms)
rcu: (t=10500 jiffies g=67085 q=605 ncpus=2)
CPU: 0 PID: 5161 Comm: kworker/0:6 Not tainted 6.10.0-rc1-syzkaller-00104-gd8ec19857b09 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
Workqueue: events linkwatch_event
RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 kernel/kcov.c:200
Code: 89 fb e8 23 00 00 00 48 8b 3d 4c 9c 45 0c 48 89 de 5b e9 23 4c 5a 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 00 d5 03 00 65 8b 15 70 be
RSP: 0018:ffffc90000006788 EFLAGS: 00000286
RAX: 1ffff11002ae9832 RBX: ffff88801574c188 RCX: dffffc0000000000
RDX: ffffc90000006880 RSI: ffff888065a458c0 RDI: 0000000000000000
RBP: ffffffff8a0e6fb0 R08: ffffffff899dd35f R09: 1ffffffff25f50b0
R10: dffffc0000000000 R11: ffffffff8a0e6fb0 R12: ffffc90000006880
R13: dffffc0000000000 R14: ffff88801574c190 R15: ffff888065a458c0
FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2ec30000 CR3: 00000000544c0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<IRQ>
ipv4_conntrack_defrag+0x29/0x5a0 net/ipv4/netfilter/nf_defrag_ipv4.c:65
nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
nf_hook_slow+0xc3/0x220 net/netfilter/core.c:626
nf_hook+0x2c4/0x450 include/linux/netfilter.h:269
__ip_local_out+0x3d9/0x4e0 net/ipv4/ip_output.c:118
ip_local_out net/ipv4/ip_output.c:127 [inline]
__ip_queue_xmit+0x1162/0x1b70 net/ipv4/ip_output.c:535
__tcp_transmit_skb+0x2557/0x3b80 net/ipv4/tcp_output.c:1466
tcp_ack_snd_check net/ipv4/tcp_input.c:5740 [inline]
tcp_rcv_established+0x107e/0x2020 net/ipv4/tcp_input.c:6180
tcp_v4_do_rcv+0x965/0xc60 net/ipv4/tcp_ipv4.c:1909
tcp_v4_rcv+0x2d90/0x37b0 net/ipv4/tcp_ipv4.c:2345
ip_protocol_deliver_rcu+0x225/0x430 net/ipv4/ip_input.c:205
ip_local_deliver_finish+0x33f/0x5f0 net/ipv4/ip_input.c:233
NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314
ip_local_deliver net/ipv4/ip_input.c:254 [inline]
dst_input include/net/dst.h:460 [inline]
ip_sublist_rcv_finish+0x3be/0x4f0 net/ipv4/ip_input.c:580
ip_list_rcv_finish net/ipv4/ip_input.c:631 [inline]
ip_sublist_rcv+0x75d/0xab0 net/ipv4/ip_input.c:639
ip_list_rcv+0x42b/0x480 net/ipv4/ip_input.c:674
__netif_receive_skb_list_ptype net/core/dev.c:5667 [inline]
__netif_receive_skb_list_core+0x95a/0x980 net/core/dev.c:5715
__netif_receive_skb_list net/core/dev.c:5767 [inline]
netif_receive_skb_list_internal+0xa51/0xe30 net/core/dev.c:5859
gro_normal_list include/net/gro.h:515 [inline]
gro_normal_one include/net/gro.h:528 [inline]
napi_skb_finish net/core/gro.c:609 [inline]
napi_gro_receive+0x5aa/0xc90 net/core/gro.c:639
receive_buf+0x1d0a/0x3830 drivers/net/virtio_net.c:1985
virtnet_receive drivers/net/virtio_net.c:2259 [inline]
virtnet_poll+0x7f8/0x18c0 drivers/net/virtio_net.c:2362
__napi_poll+0xcb/0x490 net/core/dev.c:6721
napi_poll net/core/dev.c:6790 [inline]
net_rx_action+0x7bb/0x10a0 net/core/dev.c:6906
handle_softirqs+0x2c4/0x970 kernel/softirq.c:554
do_softirq+0x11b/0x1e0 kernel/softirq.c:455
</IRQ>
<TASK>
__local_bh_enable_ip+0x1bb/0x200 kernel/softirq.c:382
br_device_event+0x5f0/0x970 net/bridge/br.c:89
notifier_call_chain+0x19f/0x3e0 kernel/notifier.c:93
netdev_state_change+0x11f/0x1a0 net/core/dev.c:1374
linkwatch_do_dev+0x112/0x170 net/core/link_watch.c:177
__linkwatch_run_queue+0x44f/0x6c0 net/core/link_watch.c:234
linkwatch_event+0x4c/0x60 net/core/link_watch.c:277
process_one_work kernel/workqueue.c:3231 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
worker_thread+0x86d/0xd70 kernel/workqueue.c:3393
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
</TASK>
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes
cdc_wdm 5-1:1.0: nonzero urb status received: -71
cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes



---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this issue. See:
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If the report is already addressed, let syzbot know by replying with:
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(See the list of subsystem names on the web dashboard)

If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report

If you want to undo deduplication, reply with:
#syz undup

[syzbot]

syzbot has found a reproducer for the following issue on:

HEAD commit: c3f38fa61af7 Linux 6.10-rc2
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=165f7364980000
kernel config: https://syzkaller.appspot.com/x/.config?x=f0e2e3f7ede77526

dashboard link: https://syzkaller.appspot.com/bug?extid=fecf8bd19c1f78edb255
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12b38f9a980000

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c32369f4e04d/disk-c3f38fa6.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/a0b84bdd5733/vmlinux-c3f38fa6.xz
kernel image: https://storage.googleapis.com/syzbot-assets/4957daba4d78/bzImage-c3f38fa6.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+fecf8b...@syzkaller.appspotmail.com

yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: (detected by 1, t=10503 jiffies, g=9581, q=694 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10501 (4294964726-4294954225), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10501 jiffies! g9581 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:R
running task
stack:25168 pid:17 tgid:17 ppid:2 flags:0x00004000
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
__schedule_loop kernel/sched/core.c:6822 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6837
schedule_timeout+0x1be/0x310 kernel/time/timer.c:2581
rcu_gp_fqs_loop+0x2df/0x1330 kernel/rcu/tree.c:2000
rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:2202

kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
</TASK>

rcu: Stack dump where RCU GP kthread last ran:

Sending NMI from CPU 1 to CPUs 0:

yealink 2-1:36.0: urb_irq_callback - urb status -71

NMI backtrace for cpu 0

CPU: 0 PID: 5109 Comm: syz-execprog Not tainted 6.10.0-rc2-syzkaller #0

Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024

RIP: 0010:check_kcov_mode kernel/kcov.c:173 [inline]
RIP: 0010:write_comp_data kernel/kcov.c:236 [inline]
RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x26/0x90 kernel/kcov.c:304
Code: 90 90 90 90 f3 0f 1e fa 4c 8b 04 24 65 48 8b 14 25 00 d5 03 00 65 8b 05 30 ba 6d 7e a9 00 01 ff 00 74 10 a9 00 01 00 00 74 5b <83> ba 1c 16 00 00 00 74 52 8b 82 f8 15 00 00 83 f8 03 75 47 48 8b
RSP: 0018:ffffc90000006358 EFLAGS: 00000006
RAX: 0000000080010102 RBX: ffffc900000065a1 RCX: ffffffff000000ff
RDX: ffff8880263b0000 RSI: 00000000fffffffd RDI: 0000000000000000
RBP: ffffc90000006450 R08: ffffffff8b7f8085 R09: ffffffff8b7f6df4
R10: 0000000000000012 R11: ffff8880263b0000 R12: ffffffff8bcb7f82
R13: dffffc0000000000 R14: ffffc900000065a0 R15: 00000000fffffffd
FS: 000000c000058490(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000

CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

CR2: 00007f0feae530e8 CR3: 00000000223b0000 CR4: 00000000003506f0

DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<NMI>
</NMI>
<IRQ>

vsnprintf+0x1415/0x1da0 lib/vsprintf.c:2815
snprintf+0xda/0x120 lib/vsprintf.c:2959
print_caller kernel/printk/printk.c:1336 [inline]
info_print_prefix+0x1f0/0x310 kernel/printk/printk.c:1355
record_print_text kernel/printk/printk.c:1402 [inline]
printk_get_next_message+0x6da/0xbe0 kernel/printk/printk.c:2855
console_emit_next_record kernel/printk/printk.c:2895 [inline]
console_flush_all+0x410/0xfd0 kernel/printk/printk.c:2994

console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3063
vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2345
dev_vprintk_emit+0x2ae/0x330 drivers/base/core.c:4951
dev_printk_emit+0xdd/0x120 drivers/base/core.c:4962
_dev_err+0x122/0x170 drivers/base/core.c:5017

urb_irq_callback+0x37e/0x5b0 drivers/input/misc/yealink.c:416

__usb_hcd_giveback_urb+0x373/0x530 drivers/usb/core/hcd.c:1648
dummy_timer+0x830/0x45d0 drivers/usb/gadget/udc/dummy_hcd.c:1987
__run_hrtimer kernel/time/hrtimer.c:1687 [inline]
__hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1751
hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1813
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline]
__sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702

RIP: 0010:nf_ct_frag6_gather+0xd95/0x2050 net/ipv6/netfilter/nf_conntrack_reasm.c:490
Code: 4c 89 e7 e8 6d df bf ff eb 16 31 ff 89 de e8 e2 7e 53 f7 85 db 0f 8e 59 09 00 00 e8 95 7a 53 f7 48 bb 00 00 00 00 00 fc ff df <48> c7 84 24 e0 00 00 00 0e 36 e0 45 42 c7 04 33 00 00 00 00 4a c7
RSP: 0018:ffffc90000007680 EFLAGS: 00000246
RAX: ffffffff8a429347 RBX: dffffc0000000000 RCX: ffff8880263b0000
RDX: 0000000080000101 RSI: ffffffff8f7153d0 RDI: 000000000000003a
RBP: ffffc90000007858 R08: 0000000000000001 R09: ffffffff8a48a3da
R10: 0000000000000006 R11: ffff8880263b0000 R12: ffff88804f6b7280
R13: 000000000000003a R14: 1ffff92000000eec R15: 0000000000000000
ipv6_defrag+0x2c8/0x3c0 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:67

nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
nf_hook_slow+0xc3/0x220 net/netfilter/core.c:626

nf_hook include/linux/netfilter.h:269 [inline]
NF_HOOK include/linux/netfilter.h:312 [inline]
ndisc_send_skb+0x122d/0x1380 net/ipv6/ndisc.c:509

addrconf_rs_timer+0x36e/0x660 net/ipv6/addrconf.c:4039
call_timer_fn+0x18e/0x650 kernel/time/timer.c:1792
expire_timers kernel/time/timer.c:1843 [inline]
__run_timers kernel/time/timer.c:2417 [inline]
__run_timer_base+0x66a/0x8e0 kernel/time/timer.c:2428
run_timer_base kernel/time/timer.c:2437 [inline]
run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2447
handle_softirqs+0x2c4/0x970 kernel/softirq.c:554

__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043
</IRQ>
<TASK>
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 kernel/locking/spinlock.c:194
Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 fe b2 6a f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 <e8> 33 67 d4 f5 65 8b 05 64 b1 72 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc90002dff9a0 EFLAGS: 00000206
RAX: d2e81ee974493d00 RBX: 1ffff920005bff38 RCX: ffffffff947a0603
RDX: dffffc0000000000 RSI: ffffffff8bcaba60 RDI: 0000000000000001
RBP: ffffc90002dffa28 R08: ffffffff8fad462f R09: 1ffffffff1f5a8c5
R10: dffffc0000000000 R11: fffffbfff1f5a8c6 R12: dffffc0000000000
R13: 1ffff920005bff34 R14: ffffc90002dff9c0 R15: 0000000000000246
futex_wait_queue+0xb0/0x1d0 kernel/futex/waitwake.c:357
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x101/0x360 kernel/futex/waitwake.c:697
do_futex+0x33b/0x560 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x470343
Code: 24 20 c3 cc cc cc cc 48 8b 7c 24 08 8b 74 24 10 8b 54 24 14 4c 8b 54 24 18 4c 8b 44 24 20 44 8b 4c 24 28 b8 ca 00 00 00 0f 05 <89> 44 24 30 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
RSP: 002b:000000c000065e90 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000470343
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002517b90
RBP: 000000c000065ed8 R08: 0000000000000000 R09: 0000000000000000
R10: 000000c000065ec8 R11: 0000000000000206 R12: 000000c000065ec8
R13: ffffffffffffffff R14: 000000c000006820 R15: 0000000000000000
</TASK>
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback - urb status -71
yealink 2-1:36.0: urb_ctl_callback - urb status -71
yealink 1-1:36.0: unexpected response 0
yealink 2-1:36.0: urb_irq_callback - urb status -71
yealink 1-1:36.0: urb_ctl_callback - urb status -71
yealink 2-1:36.0: unexpected response 0
yealink 1-1:36.0: urb_irq_callback

---
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#syz test: git://repo/address.git branch-or-commit-hash
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