rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 3070 jiffies s: 98093 root: 0x2/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 46 Comm: kworker/1:1 Not tainted 6.10.0-next-20240726-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 Workqueue: usb_hub_wq hub_event RIP: 0010:__preempt_count_sub arch/x86/include/asm/preempt.h:84 [inline] RIP: 0010:preempt_count_sub+0x5d/0x170 kernel/sched/core.c:5745 Code: 22 65 8b 05 4d f6 a0 7e 89 c1 81 e1 ff ff ff 7f 39 d9 7c 27 81 fb fe 00 00 00 77 07 0f b6 c0 85 c0 74 5f 65 8b 05 2b f6 a0 7e db 65 01 1d 22 f6 a0 7e 5b 41 5e c3 cc cc cc cc 90 e8 cc a9 4a RSP: 0018:ffffc90000a17240 EFLAGS: 00000002 RAX: 0000000000010304 RBX: 0000000000000001 RCX: 0000000000010304 RDX: 0000000000000287 RSI: ffffffff8c607c20 RDI: 0000000000000001 RBP: 00000000000006ce R08: ffffffff8541b9a4 R09: 1ffff11004047046 R10: dffffc0000000000 R11: ffffffff8bb59ab0 R12: dffffc0000000000 R13: ffffffff94f6ff10 R14: dffffc0000000000 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31f15ff8 CR3: 000000000e734000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: delay_tsc+0x4f/0xe0 arch/x86/lib/delay.c:77 wait_for_lsr drivers/tty/serial/8250/8250_port.c:2074 [inline] serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3315 [inline] serial8250_console_write+0x1328/0x1ed0 drivers/tty/serial/8250/8250_port.c:3393 console_emit_next_record kernel/printk/printk.c:3030 [inline] console_flush_all+0x880/0xf50 kernel/printk/printk.c:3102 console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3173 vprintk_emit+0x7a1/0x900 kernel/printk/printk.c:2423 dev_vprintk_emit+0x2ae/0x330 drivers/base/core.c:4909 dev_printk_emit+0xdd/0x120 drivers/base/core.c:4920 _dev_err+0x122/0x170 drivers/base/core.c:4975 urb_irq_callback+0x37e/0x5b0 drivers/input/misc/yealink.c:418 __usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650 dummy_timer+0x830/0x45a0 drivers/usb/gadget/udc/dummy_hcd.c:1987 __run_hrtimer kernel/time/hrtimer.c:1689 [inline] __hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1753 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1815 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:call_rcu+0x7a8/0xa70 kernel/rcu/tree.c:3211 Code: 3c 03 00 74 08 4c 89 f7 e8 c5 44 81 00 f6 84 24 81 00 00 00 02 75 5d 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <48> b8 00 00 00 00 00 fc ff df 4a c7 04 28 00 00 00 00 66 42 c7 44 RSP: 0018:ffffc90000a18320 EFLAGS: 00000206 RAX: dffffc0000000000 RBX: 1ffff92000143074 RCX: ffffffff817022aa RDX: dffffc0000000000 RSI: ffffffff8c0ad540 RDI: ffffffff8c607c40 RBP: ffffc90000a18430 R08: ffffffff937378f7 R09: 1ffffffff26e6f1e R10: dffffc0000000000 R11: fffffbfff26e6f1f R12: 1ffff11017267f45 R13: 1ffff92000143070 R14: ffffc90000a183a0 R15: 0000000000000246 refdst_drop include/net/dst.h:263 [inline] skb_dst_drop include/net/dst.h:275 [inline] __dev_queue_xmit+0x8b7/0x3e90 net/core/dev.c:4378 neigh_output include/net/neighbour.h:542 [inline] ip6_finish_output2+0xffa/0x1680 net/ipv6/ip6_output.c:137 ip6_finish_output+0x41e/0x810 net/ipv6/ip6_output.c:222 NF_HOOK include/linux/netfilter.h:314 [inline] ndisc_send_skb+0xab2/0x1380 net/ipv6/ndisc.c:509 addrconf_rs_timer+0x371/0x670 net/ipv6/addrconf.c:4040 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 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:lock_acquire+0x264/0x550 kernel/locking/lockdep.c:5826 Code: 2b 00 74 08 4c 89 f7 e8 aa 9e 8b 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 RSP: 0018:ffffc90000b665c0 EFLAGS: 00000206 RAX: 0000000000000001 RBX: 1ffff9200016ccc4 RCX: 8b5bc005f4c7b000 RDX: dffffc0000000000 RSI: ffffffff8c0ae6c0 RDI: ffffffff8c607c40 RBP: ffffc90000b66708 R08: ffffffff9373780f R09: 1ffffffff26e6f01 R10: dffffc0000000000 R11: fffffbfff26e6f02 R12: 1ffff9200016ccc0 R13: dffffc0000000000 R14: ffffc90000b66620 R15: 0000000000000246 local_lock_acquire include/linux/local_lock_internal.h:29 [inline] __radix_tree_preload+0x99/0x860 lib/radix-tree.c:334 idr_preload+0x1b/0x210 lib/radix-tree.c:1471 __kernfs_new_node+0xfd/0x870 fs/kernfs/dir.c:628 kernfs_new_node+0x137/0x240 fs/kernfs/dir.c:700 kernfs_create_dir_ns+0x43/0x120 fs/kernfs/dir.c:1061 sysfs_create_dir_ns+0x189/0x3a0 fs/sysfs/dir.c:59 create_dir lib/kobject.c:73 [inline] kobject_add_internal+0x435/0x8d0 lib/kobject.c:240 kobject_add_varg lib/kobject.c:374 [inline] kobject_add+0x152/0x220 lib/kobject.c:426 device_add+0x4e5/0xbf0 drivers/base/core.c:3617 cdev_device_add+0x1ec/0x3a0 fs/char_dev.c:556 evdev_connect+0x349/0x3f0 drivers/input/evdev.c:1377 input_attach_handler drivers/input/input.c:1027 [inline] input_register_device+0xd3b/0x1110 drivers/input/input.c:2473 usb_probe+0xe99/0x1350 drivers/input/misc/yealink.c:928 usb_probe_interface+0x645/0xbb0 drivers/usb/core/driver.c:399 really_probe+0x2b8/0xad0 drivers/base/dd.c:657 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:799 driver_probe_device+0x50/0x430 drivers/base/dd.c:829 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:957 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:457 __device_attach+0x333/0x520 drivers/base/dd.c:1029 bus_probe_device+0x189/0x260 drivers/base/bus.c:532 device_add+0x856/0xbf0 drivers/base/core.c:3679 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254 usb_probe_device+0x1b8/0x380 drivers/usb/core/driver.c:294 really_probe+0x2b8/0xad0 drivers/base/dd.c:657 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:799 driver_probe_device+0x50/0x430 drivers/base/dd.c:829 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:957 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:457 __device_attach+0x333/0x520 drivers/base/dd.c:1029 bus_probe_device+0x189/0x260 drivers/base/bus.c:532 device_add+0x856/0xbf0 drivers/base/core.c:3679 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2651 hub_port_connect drivers/usb/core/hub.c:5521 [inline] hub_port_connect_change drivers/usb/core/hub.c:5661 [inline] port_event drivers/usb/core/hub.c:5821 [inline] hub_event+0x2d6d/0x5150 drivers/usb/core/hub.c:5903 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:144 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 DEBUG: waiting rtnl_mutex for 2712 jiffies. yealink 5-1:36.0: urb_irq_callback - urb status -71 task:syz.4.3219 state:D yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 stack:24672 pid:23945 tgid:23945 ppid:18144 flags:0x00000004 yealink 5-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: urb_irq_callback - urb status -71 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 raw_release+0x1b8/0x8b0 net/can/raw.c:415 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __sock_release net/socket.c:659 [inline] sock_close+0xbc/0x240 net/socket.c:1421 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __fput+0x24a/0x8a0 fs/file_table.c:422 yealink 5-1:36.0: urb_irq_callback - urb status -71 task_work_run+0x24f/0x310 kernel/task_work.c:222 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:114 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218 yealink 5-1:36.0: urb_irq_callback - urb status -71 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x77/0x7f yealink 5-1:36.0: urb_irq_callback - urb status -71 RIP: 0033:0x7f8880b77299 yealink 5-1:36.0: unexpected response 0 RSP: 002b:00007ffc7b9bc9c8 EFLAGS: 00000246 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ORIG_RAX: 00000000000001b4 yealink 5-1:36.0: urb_irq_callback - urb status -71 RAX: 0000000000000000 RBX: 000000000012d039 RCX: 00007f8880b77299 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 yealink 5-1:36.0: urb_irq_callback - urb status -71 RBP: 00007ffc7b9bcaa0 R08: 0000000000000001 R09: 00007ffc7b9bccaf yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 R10: 00007f8880a00000 R11: 0000000000000246 R12: 0000000000000032 yealink 5-1:36.0: urb_irq_callback - urb status -71 R13: 00007ffc7b9bcac0 R14: 00007ffc7b9bcae0 R15: ffffffffffffffff yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 DEBUG: waiting rtnl_mutex for 2728 jiffies. yealink 5-1:36.0: urb_irq_callback - urb status -71 task:syz-executor state:D yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 stack:24992 pid:23942 tgid:23942 ppid:23937 flags:0x00000000 yealink 5-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_irq_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: unexpected response 0 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 rtnl_lock net/core/rtnetlink.c:149 [inline] rtnetlink_rcv_msg+0x6eb/0xd00 net/core/rtnetlink.c:6731 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 yealink 5-1:36.0: unexpected response 0 __sys_sendto+0x3a4/0x4f0 net/socket.c:2204 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __do_sys_sendto net/socket.c:2216 [inline] __se_sys_sendto net/socket.c:2212 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2212 yealink 5-1:36.0: unexpected response 0 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x77/0x7f yealink 5-1:36.0: unexpected response 0 RIP: 0033:0x7ff46b57902c yealink 5-1:36.0: urb_ctl_callback - urb status -71 RSP: 002b:00007ffd4b7eadc0 EFLAGS: 00000293 yealink 5-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 000000000000002c yealink 5-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 00007ff46c234620 RCX: 00007ff46b57902c yealink 5-1:36.0: urb_ctl_callback - urb status -71 RDX: 0000000000000028 RSI: 00007ff46c234670 RDI: 0000000000000003 yealink 5-1:36.0: urb_irq_callback - urb status -71 RBP: 0000000000000000 R08: 00007ffd4b7eae14 R09: 000000000000000c yealink 5-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 yealink 5-1:36.0: urb_ctl_callback - urb status -71 R13: 0000000000000000 R14: 00007ff46c234670 R15: 0000000000000000 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 DEBUG: waiting rtnl_mutex for 2766 jiffies. yealink 5-1:36.0: urb_ctl_callback - urb status -71 task:syz-executor state:D yealink 5-1:36.0: urb_irq_callback - urb status -71 stack:24992 pid:23948 tgid:23948 ppid:23938 flags:0x00000000 yealink 5-1:36.0: unexpected response 0 Call Trace: yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_irq_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: unexpected response 0 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 rtnl_lock net/core/rtnetlink.c:149 [inline] rtnetlink_rcv_msg+0x6eb/0xd00 net/core/rtnetlink.c:6731 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 yealink 5-1:36.0: urb_irq_callback - urb status -71 __sys_sendto+0x3a4/0x4f0 net/socket.c:2204 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __do_sys_sendto net/socket.c:2216 [inline] __se_sys_sendto net/socket.c:2212 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2212 yealink 5-1:36.0: unexpected response 0 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x77/0x7f yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RIP: 0033:0x7fb44f37902c yealink 5-1:36.0: urb_irq_callback - urb status -71 RSP: 002b:00007ffc4744ffd0 EFLAGS: 00000293 yealink 5-1:36.0: unexpected response 0 ORIG_RAX: 000000000000002c yealink 5-1:36.0: urb_ctl_callback - urb status -71 RAX: ffffffffffffffda RBX: 00007fb450034620 RCX: 00007fb44f37902c yealink 5-1:36.0: urb_irq_callback - urb status -71 RDX: 0000000000000028 RSI: 00007fb450034670 RDI: 0000000000000003 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RBP: 0000000000000000 R08: 00007ffc47450024 R09: 000000000000000c yealink 5-1:36.0: urb_irq_callback - urb status -71 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 R13: 0000000000000000 R14: 00007fb450034670 R15: 0000000000000000 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 DEBUG: waiting rtnl_mutex for 2782 jiffies. yealink 5-1:36.0: urb_ctl_callback - urb status -71 task:kworker/0:1 state:D yealink 5-1:36.0: urb_irq_callback - urb status -71 stack:19888 pid:9 tgid:9 ppid:2 flags:0x00004000 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 Workqueue: events switchdev_deferred_process_work yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 Call Trace: yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_ctl_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: urb_irq_callback - urb status -71 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 switchdev_deferred_process_work+0xe/0x20 net/switchdev/switchdev.c:104 yealink 5-1:36.0: urb_irq_callback - urb status -71 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 kthread+0x2f0/0x390 kernel/kthread.c:389 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:144 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 DEBUG: waiting rtnl_mutex for 2801 jiffies. yealink 5-1:36.0: urb_irq_callback - urb status -71 task:dhcpcd state:D yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 stack:19064 pid:4893 tgid:4893 ppid:4892 flags:0x00000002 yealink 5-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: unexpected response 0 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 rtnl_lock net/core/rtnetlink.c:149 [inline] rtnl_dumpit+0x9e/0x210 net/core/rtnetlink.c:6593 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_dump+0x647/0xd80 net/netlink/af_netlink.c:2325 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 __netlink_dump_start+0x5a2/0x790 net/netlink/af_netlink.c:2440 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_dump_start include/linux/netlink.h:339 [inline] rtnetlink_dump_start net/core/rtnetlink.c:6623 [inline] rtnetlink_rcv_msg+0xb42/0xd00 net/core/rtnetlink.c:6690 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __sys_sendto+0x3a4/0x4f0 net/socket.c:2204 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 __do_sys_sendto net/socket.c:2216 [inline] __se_sys_sendto net/socket.c:2212 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2212 yealink 5-1:36.0: urb_ctl_callback - urb status -71 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x77/0x7f yealink 5-1:36.0: urb_irq_callback - urb status -71 RIP: 0033:0x7fd22a04fad7 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RSP: 002b:00007ffcdc460a18 EFLAGS: 00000246 yealink 5-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 000000000000002c yealink 5-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 00007ffcdc461b40 RCX: 00007fd22a04fad7 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RDX: 0000000000000014 RSI: 00007ffcdc461a60 RDI: 0000000000000014 yealink 5-1:36.0: urb_irq_callback - urb status -71 RBP: 00007ffcdc461ad0 R08: 00007ffcdc461a44 R09: 000000000000000c yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 yealink 5-1:36.0: urb_irq_callback - urb status -71 R13: 00007ffcdc461a44 R14: 00007ffcdc461a60 R15: 0000000000000105 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 DEBUG: holding rtnl_mutex for 3390 jiffies. yealink 5-1:36.0: urb_irq_callback - urb status -71 task:kworker/u8:0 state:D yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 stack:20472 pid:11 tgid:11 ppid:2 flags:0x00004000 yealink 5-1:36.0: urb_irq_callback - urb status -71 Workqueue: netns cleanup_net yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_irq_callback - urb status -71 synchronize_rcu_expedited+0x684/0x830 kernel/rcu/tree_exp.h:982 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 wg_socket_reinit+0x1da/0x380 drivers/net/wireguard/socket.c:434 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 wg_netns_pre_exit+0xe0/0x1e0 drivers/net/wireguard/device.c:421 yealink 5-1:36.0: urb_irq_callback - urb status -71 ops_pre_exit_list net/core/net_namespace.c:163 [inline] cleanup_net+0x615/0xcc0 net/core/net_namespace.c:620 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 kthread+0x2f0/0x390 kernel/kthread.c:389 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:144 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 DEBUG: waiting rtnl_mutex for 3429 jiffies. yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 task:syz-executor state:D yealink 5-1:36.0: urb_irq_callback - urb status -71 stack:21728 pid:22370 tgid:22370 ppid:22265 flags:0x00000000 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 Call Trace: yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_ctl_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: urb_irq_callback - urb status -71 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 rtnl_lock net/core/rtnetlink.c:149 [inline] rtnetlink_rcv_msg+0x6eb/0xd00 net/core/rtnetlink.c:6731 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 yealink 5-1:36.0: unexpected response 0 __sys_sendto+0x3a4/0x4f0 net/socket.c:2204 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __do_sys_sendto net/socket.c:2216 [inline] __se_sys_sendto net/socket.c:2212 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2212 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 entry_SYSCALL_64_after_hwframe+0x77/0x7f yealink 5-1:36.0: urb_ctl_callback - urb status -71 RIP: 0033:0x7f95ce97902c yealink 5-1:36.0: urb_irq_callback - urb status -71 RSP: 002b:00007ffedf7f5c50 EFLAGS: 00000293 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ORIG_RAX: 000000000000002c yealink 5-1:36.0: urb_irq_callback - urb status -71 RAX: ffffffffffffffda RBX: 00007f95cf634620 RCX: 00007f95ce97902c yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RDX: 0000000000000040 RSI: 00007f95cf634670 RDI: 0000000000000003 yealink 5-1:36.0: urb_irq_callback - urb status -71 RBP: 0000000000000000 R08: 00007ffedf7f5ca4 R09: 000000000000000c yealink 5-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 yealink 5-1:36.0: urb_ctl_callback - urb status -71 R13: 0000000000000000 R14: 00007f95cf634670 R15: 0000000000000000 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 DEBUG: waiting rtnl_mutex for 3491 jiffies. yealink 5-1:36.0: urb_irq_callback - urb status -71 task:kworker/u8:7 state:D yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 stack:21008 pid:2503 tgid:2503 ppid:2 flags:0x00004000 yealink 5-1:36.0: urb_irq_callback - urb status -71 Workqueue: ipv6_addrconf addrconf_dad_work yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 Call Trace: yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: unexpected response 0 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 addrconf_dad_work+0xd0/0x16f0 net/ipv6/addrconf.c:4194 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 kthread+0x2f0/0x390 kernel/kthread.c:389 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:144 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 DEBUG: waiting rtnl_mutex for 3536 jiffies. yealink 5-1:36.0: urb_ctl_callback - urb status -71 task:kworker/1:4 state:D yealink 5-1:36.0: urb_irq_callback - urb status -71 stack:19728 pid:5278 tgid:5278 ppid:2 flags:0x00004000 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 Workqueue: events linkwatch_event yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 Call Trace: yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_ctl_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: urb_irq_callback - urb status -71 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 linkwatch_event+0xe/0x60 net/core/link_watch.c:276 yealink 5-1:36.0: urb_irq_callback - urb status -71 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 worker_thread+0x86d/0xd40 kernel/workqueue.c:3390 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 kthread+0x2f0/0x390 kernel/kthread.c:389 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:144 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 DEBUG: waiting rtnl_mutex for 3571 jiffies. yealink 5-1:36.0: urb_ctl_callback - urb status -71 task:syz-executor state:D yealink 5-1:36.0: urb_irq_callback - urb status -71 stack:20992 pid:22369 tgid:22369 ppid:22266 flags:0x00000000 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 Call Trace: yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5239 [inline] __schedule+0x1800/0x4a60 kernel/sched/core.c:6603 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __schedule_loop kernel/sched/core.c:6680 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6695 yealink 5-1:36.0: urb_irq_callback - urb status -71 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6752 yealink 5-1:36.0: unexpected response 0 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 rtnl_lock net/core/rtnetlink.c:149 [inline] rtnetlink_rcv_msg+0x6eb/0xd00 net/core/rtnetlink.c:6731 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 __sys_sendto+0x3a4/0x4f0 net/socket.c:2204 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 yealink 5-1:36.0: urb_irq_callback - urb status -71 __do_sys_sendto net/socket.c:2216 [inline] __se_sys_sendto net/socket.c:2212 [inline] __x64_sys_sendto+0xde/0x100 net/socket.c:2212 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x77/0x7f yealink 5-1:36.0: urb_irq_callback - urb status -71 RIP: 0033:0x7f45ae97902c yealink 5-1:36.0: unexpected response 0 RSP: 002b:00007ffcd68761f0 EFLAGS: 00000293 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ORIG_RAX: 000000000000002c yealink 5-1:36.0: urb_irq_callback - urb status -71 RAX: ffffffffffffffda RBX: 00007f45af634620 RCX: 00007f45ae97902c yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 RDX: 0000000000000028 RSI: 00007f45af634670 RDI: 0000000000000003 yealink 5-1:36.0: urb_irq_callback - urb status -71 RBP: 0000000000000000 R08: 00007ffcd6876244 R09: 000000000000000c yealink 5-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 yealink 5-1:36.0: urb_ctl_callback - urb status -71 R13: 0000000000000000 R14: 00007f45af634670 R15: 0000000000000000 yealink 5-1:36.0: urb_irq_callback - urb status -71 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 Showing all locks held in the system: yealink 5-1:36.0: urb_irq_callback - urb status -71 3 locks held by kworker/0:1/9: yealink 5-1:36.0: unexpected response 0 #0: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffff888015880948 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 (wq_completion)events yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3206 [inline] , at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_irq_callback - urb status -71 #1: yealink 5-1:36.0: unexpected response 0 ffffc900000e7d00 yealink 5-1:36.0: urb_ctl_callback - urb status -71 (deferred_process_work yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3207 [inline] , at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_irq_callback - urb status -71 #2: yealink 5-1:36.0: unexpected response 0 ffffffff8fc82ac8 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 rtnl_mutex yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: switchdev_deferred_process_work+0xe/0x20 net/switchdev/switchdev.c:104 yealink 5-1:36.0: unexpected response 0 6 locks held by kworker/u8:0/11: yealink 5-1:36.0: urb_ctl_callback - urb status -71 #0: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff8880166e5948 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 (wq_completion)netns yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: unexpected response 0 , at: process_one_work kernel/workqueue.c:3206 [inline] , at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #1: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffc90000107d00 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 net_cleanup_work yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3207 [inline] , at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 #2: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffffff8fc75f50 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 pernet_ops_rwsem yealink 5-1:36.0: urb_irq_callback - urb status -71 ){++++}-{3:3} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: cleanup_net+0x16a/0xcc0 net/core/net_namespace.c:594 yealink 5-1:36.0: urb_irq_callback - urb status -71 #3: yealink 5-1:36.0: unexpected response 0 ffffffff8fc82ac8 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 rtnl_mutex yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: wg_netns_pre_exit+0x1f/0x1e0 drivers/net/wireguard/device.c:414 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #4: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff8880a2c9d428 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 &wg->device_update_lock yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: unexpected response 0 , at: wg_netns_pre_exit+0xba/0x1e0 drivers/net/wireguard/device.c:419 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #5: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffffff8e93ce38 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 rcu_state.exp_mutex yealink 5-1:36.0: unexpected response 0 ){+.+.}-{3:3} yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: exp_funnel_lock kernel/rcu/tree_exp.h:297 [inline] , at: synchronize_rcu_expedited+0x381/0x830 kernel/rcu/tree_exp.h:967 yealink 5-1:36.0: urb_irq_callback - urb status -71 6 locks held by kworker/u8:2/35: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #0: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff88801baed948 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 (wq_completion)writeback yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3206 [inline] , at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_irq_callback - urb status -71 #1: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffc90000ab7d00 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 (work_completion)(&(&wb->dwork)->work) yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3207 [inline] , at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #2: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff88802fb840e0 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 &type->s_umount_key yealink 5-1:36.0: unexpected response 0 #32 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){++++}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: super_trylock_shared+0x22/0xf0 fs/super.c:562 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #3: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff88802fb86b98 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 &sbi->s_writepages_rwsem yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){++++}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: ext4_writepages_down_read fs/ext4/ext4.h:1772 [inline] , at: ext4_writepages+0x1bf/0x3c0 fs/ext4/inode.c:2841 yealink 5-1:36.0: unexpected response 0 #4: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffff88802fb88958 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 jbd2_handle yealink 5-1:36.0: urb_irq_callback - urb status -71 ){++++}-{0:0} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: start_this_handle+0x1e94/0x2110 fs/jbd2/transaction.c:448 yealink 5-1:36.0: urb_irq_callback - urb status -71 #5: yealink 5-1:36.0: unexpected response 0 ffff88807a3e5248 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 &ei->i_data_sem yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){++++}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: ext4_map_blocks+0x988/0x1d20 fs/ext4/inode.c:645 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 13 locks held by kworker/1:1/46: yealink 5-1:36.0: urb_irq_callback - urb status -71 3 locks held by kworker/u8:7/2503: yealink 5-1:36.0: unexpected response 0 #0: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffff88802abc9948 yealink 5-1:36.0: urb_irq_callback - urb status -71 ((wq_completion)ipv6_addrconf yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3206 [inline] , at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #1: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffc900091ffd00 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 (work_completion)(&(&ifa->dad_work)->work) yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3207 [inline] , at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_irq_callback - urb status -71 #2: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffffff8fc82ac8 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 rtnl_mutex yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: addrconf_dad_work+0xd0/0x16f0 net/ipv6/addrconf.c:4194 yealink 5-1:36.0: unexpected response 0 3 locks held by kworker/u8:9/2546: yealink 5-1:36.0: urb_ctl_callback - urb status -71 2 locks held by dhcpcd/4893: yealink 5-1:36.0: urb_irq_callback - urb status -71 #0: yealink 5-1:36.0: unexpected response 0 ffff888031932678 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 nlk_cb_mutex-ROUTE yealink 5-1:36.0: unexpected response 0 ){+.+.}-{3:3} yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: __netlink_dump_start+0x119/0x790 net/netlink/af_netlink.c:2404 yealink 5-1:36.0: urb_irq_callback - urb status -71 #1: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffffff8fc82ac8 yealink 5-1:36.0: urb_irq_callback - urb status -71 (rtnl_mutex yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: rtnl_lock net/core/rtnetlink.c:149 [inline] , at: rtnl_dumpit+0x9e/0x210 net/core/rtnetlink.c:6593 yealink 5-1:36.0: unexpected response 0 2 locks held by getty/4982: yealink 5-1:36.0: urb_ctl_callback - urb status -71 #0: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff88802f61a0a0 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 &tty->ldisc_sem yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){++++}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 yealink 5-1:36.0: unexpected response 0 #1: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffc9000312b2f0 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 &ldata->atomic_read_lock yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: n_tty_read+0x6b5/0x1e10 drivers/tty/n_tty.c:2211 yealink 5-1:36.0: unexpected response 0 3 locks held by syz-executor/5215: yealink 5-1:36.0: urb_ctl_callback - urb status -71 #0: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff88802e8eac40 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 &vma->vm_lock->lock yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){++++}-{3:3} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: vma_start_read include/linux/mm.h:690 [inline] , at: lock_vma_under_rcu+0x2f9/0x6e0 mm/memory.c:5999 yealink 5-1:36.0: unexpected response 0 #1: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffff88802fb84518 yealink 5-1:36.0: urb_irq_callback - urb status -71 (sb_pagefaults yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){.+.+}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: __sb_start_write include/linux/fs.h:1675 [inline] , at: sb_start_pagefault include/linux/fs.h:1840 [inline] , at: ext4_page_mkwrite+0x1f0/0xdf0 fs/ext4/inode.c:6131 yealink 5-1:36.0: unexpected response 0 #2: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffff88802fb88958 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 jbd2_handle yealink 5-1:36.0: urb_irq_callback - urb status -71 ){++++}-{0:0} yealink 5-1:36.0: unexpected response 0 , at: start_this_handle+0x1e94/0x2110 fs/jbd2/transaction.c:448 yealink 5-1:36.0: urb_ctl_callback - urb status -71 3 locks held by kworker/1:4/5278: yealink 5-1:36.0: urb_irq_callback - urb status -71 #0: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffff888015880948 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 (wq_completion)events yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3206 [inline] , at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #1: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffc900040ffd00 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 (linkwatch_work).work yealink 5-1:36.0: unexpected response 0 ){+.+.}-{0:0} yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3207 [inline] , at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_irq_callback - urb status -71 #2: yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffffff8fc82ac8 yealink 5-1:36.0: urb_irq_callback - urb status -71 ( yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 rtnl_mutex yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 , at: linkwatch_event+0xe/0x60 net/core/link_watch.c:276 yealink 5-1:36.0: urb_irq_callback - urb status -71 3 locks held by kworker/0:3/5283: yealink 5-1:36.0: unexpected response 0 7 locks held by kworker/u8:11/8981: yealink 5-1:36.0: urb_ctl_callback - urb status -71 #0: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffff888015889148 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 (wq_completion)events_unbound yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: unexpected response 0 , at: process_one_work kernel/workqueue.c:3206 [inline] , at: process_scheduled_works+0x90a/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #1: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffc900031b7d00 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ( yealink 5-1:36.0: urb_irq_callback - urb status -71 (work_completion)(&(&kfence_timer)->work) yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){+.+.}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: process_one_work kernel/workqueue.c:3207 [inline] , at: process_scheduled_works+0x945/0x1830 kernel/workqueue.c:3312 yealink 5-1:36.0: unexpected response 0 #2: yealink 5-1:36.0: urb_ctl_callback - urb status -71 ffffffff8e7d1b50 yealink 5-1:36.0: urb_irq_callback - urb status -71 (cpu_hotplug_lock yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 ){++++}-{0:0} yealink 5-1:36.0: urb_irq_callback - urb status -71 , at: static_key_enable+0x12/0x20 kernel/jump_label.c:222 yealink 5-1:36.0: unexpected response 0 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #3: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffffff8e9e74e8 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 jump_label_mutex yealink 5-1:36.0: urb_irq_callback - urb status -71 ){+.+.}-{3:3} yealink 5-1:36.0: unexpected response 0 , at: jump_label_lock kernel/jump_label.c:27 [inline] , at: static_key_enable_cpuslocked+0xd7/0x260 kernel/jump_label.c:207 yealink 5-1:36.0: urb_ctl_callback - urb status -71 #4: yealink 5-1:36.0: urb_irq_callback - urb status -71 ffffffff8e7e6ce8 yealink 5-1:36.0: unexpected response 0 ( yealink 5-1:36.0: urb_ctl_callback - urb status -71 text_mutex