rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2663 jiffies s: 1661 root: 0x1/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 1 to CPUs 0: RSP: 002b:00007ffd5c36af08 EFLAGS: 00000202 NMI backtrace for cpu 0 CPU: 0 PID: 4788 Comm: udevd Not tainted 6.8.0-rc6-syzkaller-00190-ga788e53c05ae #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 RIP: 0010:check_kcov_mode kernel/kcov.c:173 [inline] RIP: 0010:__sanitizer_cov_trace_pc+0x14/0x60 kernel/kcov.c:207 Code: 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 65 48 8b 14 25 c0 b0 03 00 65 8b 05 e4 ca b5 7e 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 35 8b 82 34 15 00 00 RSP: 0018:ffffc90000006ae0 EFLAGS: 00000046 RAX: 0000000080000104 RBX: ffffffff86889e80 RCX: ffffc90001002000 RDX: ffff88811fa23a00 RSI: ffffc90000006be8 RDI: ffffffff86889e80 RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 000000000000005b R11: 000000000003f508 R12: ffffc90000006be8 R13: ffffffff86889e80 R14: ffffc90000006c80 R15: ffffc90000006e50 FS: 00007f86df431c80(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0581393070 CR3: 000000011b6a7000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: format_decode+0x6e/0xba0 lib/vsprintf.c:2533 vsnprintf+0x13d/0x1870 lib/vsprintf.c:2776 sprintf+0xcd/0x100 lib/vsprintf.c:3028 print_time kernel/printk/printk.c:1324 [inline] info_print_prefix+0x258/0x350 kernel/printk/printk.c:1350 record_print_text+0x143/0x410 kernel/printk/printk.c:1399 printk_get_next_message+0x2ce/0x7c0 kernel/printk/printk.c:2828 console_emit_next_record kernel/printk/printk.c:2868 [inline] console_flush_all+0x3b3/0xd60 kernel/printk/printk.c:2967 console_unlock+0x10c/0x260 kernel/printk/printk.c:3036 vprintk_emit+0x17f/0x5f0 kernel/printk/printk.c:2303 vprintk+0x7b/0x90 kernel/printk/printk_safe.c:45 _printk+0xc8/0x100 kernel/printk/printk.c:2328 __show_regs+0x2a/0x730 arch/x86/kernel/process_64.c:75 show_regs_if_on_stack arch/x86/kernel/dumpstack.c:167 [inline] show_regs_if_on_stack+0x8d/0x140 arch/x86/kernel/dumpstack.c:154 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 show_trace_log_lvl+0x318/0x4f0 arch/x86/kernel/dumpstack.c:301 sched_show_task kernel/sched/core.c:9171 [inline] sched_show_task+0x42e/0x650 kernel/sched/core.c:9145 show_state_filter+0xee/0x310 kernel/sched/core.c:9216 k_spec drivers/tty/vt/keyboard.c:667 [inline] k_spec+0xea/0x140 drivers/tty/vt/keyboard.c:656 kbd_keycode drivers/tty/vt/keyboard.c:1524 [inline] kbd_event+0xcc8/0x17c0 drivers/tty/vt/keyboard.c:1543 input_to_handler+0x382/0x4c0 drivers/input/input.c:132 input_pass_values+0x5c9/0x840 drivers/input/input.c:161 input_event_dispose+0x377/0x630 drivers/input/input.c:378 input_handle_event+0x11c/0xd80 drivers/input/input.c:406 input_event drivers/input/input.c:435 [inline] input_event+0x83/0xa0 drivers/input/input.c:427 input_sync include/linux/input.h:450 [inline] hidinput_report_event+0xb2/0x100 drivers/hid/hid-input.c:1748 hid_report_raw_event+0x26b/0x11e0 drivers/hid/hid-core.c:2023 hid_input_report+0x342/0x440 drivers/hid/hid-core.c:2090 hid_irq_in+0x35e/0x870 drivers/hid/usbhid/hid-core.c:284 __usb_hcd_giveback_urb+0x359/0x5c0 drivers/usb/core/hcd.c:1648 usb_hcd_giveback_urb+0x389/0x430 drivers/usb/core/hcd.c:1731 dummy_timer+0x1415/0x3600 drivers/usb/gadget/udc/dummy_hcd.c:1987 call_timer_fn+0x193/0x590 kernel/time/timer.c:1700 expire_timers kernel/time/timer.c:1751 [inline] __run_timers+0x759/0xaa0 kernel/time/timer.c:2038 run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2051 __do_softirq+0x20a/0x8c1 kernel/softirq.c:553 invoke_softirq kernel/softirq.c:427 [inline] __irq_exit_rcu kernel/softirq.c:632 [inline] irq_exit_rcu+0xa7/0x110 kernel/softirq.c:644 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1076 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649 RIP: 0010:__sanitizer_cov_trace_pc+0x34/0x60 kernel/kcov.c:207 Code: b0 03 00 65 8b 05 e4 ca b5 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 35 8b 82 34 15 00 00 85 c0 74 2b 8b 82 10 15 00 00 <83> f8 02 75 20 48 8b 8a 18 15 00 00 8b 92 14 15 00 00 48 8b 01 48 RSP: 0018:ffffc9000ac3f780 EFLAGS: 00000246 RAX: 0000000000000000 RBX: ffffc9000ac3f808 RCX: ffffc9000ac3f83c RDX: ffff88811fa23a00 RSI: ffffffff8113df96 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000001000 R12: ffffc9000ac3fe60 R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000001 deref_stack_reg arch/x86/kernel/unwind_orc.c:406 [inline] unwind_next_frame+0x1ab6/0x2390 arch/x86/kernel/unwind_orc.c:648 arch_stack_walk+0xfa/0x170 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122 kasan_save_stack+0x33/0x50 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:372 [inline] __kasan_kmalloc+0x87/0x90 mm/kasan/common.c:389 kasan_kmalloc include/linux/kasan.h:211 [inline] __do_kmalloc_node mm/slub.c:3981 [inline] __kmalloc_node+0x214/0x420 mm/slub.c:3988 kmalloc_node include/linux/slab.h:610 [inline] kvmalloc_node+0x99/0x1a0 mm/util.c:617 kvmalloc include/linux/slab.h:728 [inline] seq_buf_alloc fs/seq_file.c:38 [inline] seq_read_iter+0x80b/0x1280 fs/seq_file.c:210 kernfs_fop_read_iter+0x410/0x580 fs/kernfs/file.c:279 call_read_iter include/linux/fs.h:2081 [inline] new_sync_read fs/read_write.c:395 [inline] vfs_read+0x6bb/0xb70 fs/read_write.c:476 ksys_read+0x12f/0x250 fs/read_write.c:619 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f86df55cb6a Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 RSP: 002b:00007ffc5c84f538 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 000055804d26bfa0 RCX: 00007f86df55cb6a RDX: 0000000000001000 RSI: 000055804d275e60 RDI: 0000000000000008 RBP: 000055804d26bfa0 R08: 0000000000000008 R09: 0000000000000008 R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000003fff R14: 00007ffc5c84fa18 R15: 000000000000000a yealink 4-1:36.0: urb_ctl_callback - urb status -32 ORIG_RAX: 000000000000003d yealink 4-1:36.0: urb_irq_callback - urb status -71 RAX: ffffffffffffffda RBX: 0000000000000076 RCX: 00007f0582017853 yealink 4-1:36.0: unexpected response 0 RDX: 0000000040000000 RSI: 00007ffd5c36af6c RDI: 00000000ffffffff yealink 4-1:36.0: urb_ctl_callback - urb status -32 RBP: 00007ffd5c36af6c R08: 00000000000000da R09: 0000000000000001 yealink 4-1:36.0: urb_irq_callback - urb status -71 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 yealink 4-1:36.0: unexpected response 0 R13: 0000000000000000 R14: 00000000000347d7 R15: 0000000000000002 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 task:syz-executor.2 state:D yealink 4-1:36.0: unexpected response 0 stack:25056 pid:2507 tgid:2507 ppid:1 flags:0x00004006 yealink 4-1:36.0: urb_ctl_callback - urb status -32 Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 exp_funnel_lock kernel/rcu/tree_exp.h:315 [inline] synchronize_rcu_expedited+0x788/0x800 kernel/rcu/tree_exp.h:995 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 namespace_unlock+0x1b1/0x490 fs/namespace.c:1573 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 drop_collected_mounts fs/namespace.c:2078 [inline] put_mnt_ns fs/namespace.c:5201 [inline] put_mnt_ns+0x10a/0x150 fs/namespace.c:5197 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 free_nsproxy+0x47/0x4d0 kernel/nsproxy.c:193 yealink 4-1:36.0: unexpected response 0 put_nsproxy include/linux/nsproxy.h:107 [inline] switch_task_namespaces+0xe0/0x110 kernel/nsproxy.c:251 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_exit+0xa85/0x2a50 kernel/exit.c:870 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 do_group_exit+0xd4/0x2a0 kernel/exit.c:1020 yealink 4-1:36.0: urb_ctl_callback - urb status -32 get_signal+0x23b5/0x2790 kernel/signal.c:2893 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 arch_do_signal_or_restart+0x90/0x7f0 arch/x86/kernel/signal.c:310 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 exit_to_user_mode_loop kernel/entry/common.c:105 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:201 [inline] syscall_exit_to_user_mode+0x144/0x250 kernel/entry/common.c:212 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_syscall_64+0xe0/0x250 arch/x86/entry/common.c:89 yealink 4-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: unexpected response 0 RIP: 0033:0x7fbab7a57853 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RSP: 002b:00007ffc3e7f99e8 EFLAGS: 00000202 yealink 4-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 000000000000003d yealink 4-1:36.0: unexpected response 0 RAX: fffffffffffffe00 RBX: 0000000000000056 RCX: 00007fbab7a57853 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RDX: 0000000040000000 RSI: 00007ffc3e7f9a4c RDI: 00000000ffffffff yealink 4-1:36.0: urb_irq_callback - urb status -71 RBP: 00007ffc3e7f9a4c R08: 00000000000000c9 R09: 0000000000000001 yealink 4-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R13: 0000000000000000 R14: 00000000000307d4 R15: 000000000000000b yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:syz-executor.3 state:S yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:25392 pid:2512 tgid:2512 ppid:1 flags:0x00004002 yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: unexpected response 0 do_wait+0x1d6/0x530 kernel/exit.c:1629 yealink 4-1:36.0: urb_ctl_callback - urb status -32 kernel_wait4+0x16d/0x280 kernel/exit.c:1783 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 zap_pid_ns_processes+0x2d5/0x690 kernel/pid_namespace.c:221 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 find_child_reaper kernel/exit.c:610 [inline] forget_original_parent kernel/exit.c:699 [inline] exit_notify kernel/exit.c:736 [inline] do_exit+0x2318/0x2a50 kernel/exit.c:891 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_group_exit+0xd4/0x2a0 kernel/exit.c:1020 yealink 4-1:36.0: urb_irq_callback - urb status -71 get_signal+0x23b5/0x2790 kernel/signal.c:2893 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 arch_do_signal_or_restart+0x90/0x7f0 arch/x86/kernel/signal.c:310 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 exit_to_user_mode_loop kernel/entry/common.c:105 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:201 [inline] syscall_exit_to_user_mode+0x144/0x250 kernel/entry/common.c:212 yealink 4-1:36.0: urb_irq_callback - urb status -71 do_syscall_64+0xe0/0x250 arch/x86/entry/common.c:89 yealink 4-1:36.0: unexpected response 0 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_ctl_callback - urb status -32 RIP: 0033:0x7f0783134233 yealink 4-1:36.0: urb_irq_callback - urb status -71 RSP: 002b:00007ffcd2d06568 EFLAGS: 00000202 yealink 4-1:36.0: unexpected response 0 ORIG_RAX: 00000000000000e6 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RAX: fffffffffffffdfc RBX: 0000000000000052 RCX: 00007f0783134233 yealink 4-1:36.0: urb_irq_callback - urb status -71 RDX: 00007ffcd2d06580 RSI: 0000000000000000 RDI: 0000000000000000 yealink 4-1:36.0: unexpected response 0 RBP: 00007ffcd2d0660c R08: 00000000000000c8 R09: 0000000000000001 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 yealink 4-1:36.0: urb_irq_callback - urb status -71 R13: 0000000000030e53 R14: 0000000000030a2a R15: 0000000000000002 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:syz-executor.4 state:S yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:25216 pid:2513 tgid:2513 ppid:1 flags:0x00004002 yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 do_wait+0x1d6/0x530 kernel/exit.c:1629 yealink 4-1:36.0: unexpected response 0 kernel_wait4+0x16d/0x280 kernel/exit.c:1783 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 zap_pid_ns_processes+0x2d5/0x690 kernel/pid_namespace.c:221 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 find_child_reaper kernel/exit.c:610 [inline] forget_original_parent kernel/exit.c:699 [inline] exit_notify kernel/exit.c:736 [inline] do_exit+0x2318/0x2a50 kernel/exit.c:891 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_group_exit+0xd4/0x2a0 kernel/exit.c:1020 yealink 4-1:36.0: urb_irq_callback - urb status -71 get_signal+0x23b5/0x2790 kernel/signal.c:2893 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 arch_do_signal_or_restart+0x90/0x7f0 arch/x86/kernel/signal.c:310 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 exit_to_user_mode_loop kernel/entry/common.c:105 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:201 [inline] syscall_exit_to_user_mode+0x144/0x250 kernel/entry/common.c:212 yealink 4-1:36.0: urb_irq_callback - urb status -71 do_syscall_64+0xe0/0x250 arch/x86/entry/common.c:89 yealink 4-1:36.0: unexpected response 0 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_ctl_callback - urb status -32 RIP: 0033:0x7f7effd00233 yealink 4-1:36.0: urb_irq_callback - urb status -71 RSP: 002b:00007ffc0b460228 EFLAGS: 00000202 yealink 4-1:36.0: unexpected response 0 ORIG_RAX: 00000000000000e6 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RAX: fffffffffffffdfc RBX: 0000000000000064 RCX: 00007f7effd00233 yealink 4-1:36.0: urb_irq_callback - urb status -71 RDX: 00007ffc0b460240 RSI: 0000000000000000 RDI: 0000000000000000 yealink 4-1:36.0: unexpected response 0 RBP: 00007ffc0b4602cc R08: 00000000000000c8 R09: 0000000000000001 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 yealink 4-1:36.0: urb_irq_callback - urb status -71 R13: 0000000000030e7a R14: 0000000000030701 R15: 0000000000000020 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:udevd state:S yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:26960 pid:4752 tgid:4752 ppid:2391 flags:0x00000002 yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: unexpected response 0 schedule_hrtimeout_range_clock+0x3c9/0x440 kernel/time/hrtimer.c:2295 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ep_poll fs/eventpoll.c:1920 [inline] do_epoll_wait+0x131c/0x1a00 fs/eventpoll.c:2317 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __do_sys_epoll_wait fs/eventpoll.c:2329 [inline] __se_sys_epoll_wait fs/eventpoll.c:2324 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2324 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_ctl_callback - urb status -32 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_irq_callback - urb status -71 RIP: 0033:0x7f86df569457 yealink 4-1:36.0: unexpected response 0 RSP: 002b:00007ffc5c857f68 EFLAGS: 00000246 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ORIG_RAX: 00000000000000e8 yealink 4-1:36.0: urb_irq_callback - urb status -71 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86df569457 yealink 4-1:36.0: unexpected response 0 RDX: 0000000000000004 RSI: 00007ffc5c857fa8 RDI: 0000000000000004 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RBP: 000055804d2e5b10 R08: 0000000000000007 R09: 3e5ad592007a357d yealink 4-1:36.0: urb_irq_callback - urb status -71 R10: 00000000ffffffff R11: 0000000000000246 R12: 000055804d253d30 yealink 4-1:36.0: unexpected response 0 R13: 00007ffc5c857fa8 R14: 00000000ffffffff R15: 000055804d24c910 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 task:udevd state:S yealink 4-1:36.0: unexpected response 0 stack:27552 pid:4754 tgid:4754 ppid:2391 flags:0x00000002 yealink 4-1:36.0: urb_ctl_callback - urb status -32 Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 schedule_hrtimeout_range_clock+0x3c9/0x440 kernel/time/hrtimer.c:2295 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ep_poll fs/eventpoll.c:1920 [inline] do_epoll_wait+0x131c/0x1a00 fs/eventpoll.c:2317 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __do_sys_epoll_wait fs/eventpoll.c:2329 [inline] __se_sys_epoll_wait fs/eventpoll.c:2324 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2324 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: unexpected response 0 RIP: 0033:0x7f86df569457 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RSP: 002b:00007ffc5c857f68 EFLAGS: 00000246 yealink 4-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 00000000000000e8 yealink 4-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86df569457 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RDX: 0000000000000004 RSI: 00007ffc5c857fa8 RDI: 0000000000000004 yealink 4-1:36.0: urb_irq_callback - urb status -71 RBP: 000055804d254130 R08: 0000000000000007 R09: 3e5ad592007a357d yealink 4-1:36.0: unexpected response 0 R10: 00000000ffffffff R11: 0000000000000246 R12: 000055804d26ed20 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R13: 00007ffc5c857fa8 R14: 00000000ffffffff R15: 000055804d24c910 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:udevd state:S yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:27552 pid:4756 tgid:4756 ppid:2391 flags:0x00000002 yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 schedule_hrtimeout_range_clock+0x3c9/0x440 kernel/time/hrtimer.c:2295 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ep_poll fs/eventpoll.c:1920 [inline] do_epoll_wait+0x131c/0x1a00 fs/eventpoll.c:2317 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __do_sys_epoll_wait fs/eventpoll.c:2329 [inline] __se_sys_epoll_wait fs/eventpoll.c:2324 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2324 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: unexpected response 0 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_ctl_callback - urb status -32 RIP: 0033:0x7f86df569457 yealink 4-1:36.0: urb_irq_callback - urb status -71 RSP: 002b:00007ffc5c857f68 EFLAGS: 00000246 yealink 4-1:36.0: unexpected response 0 ORIG_RAX: 00000000000000e8 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86df569457 yealink 4-1:36.0: urb_irq_callback - urb status -71 RDX: 0000000000000004 RSI: 00007ffc5c857fa8 RDI: 0000000000000004 yealink 4-1:36.0: unexpected response 0 RBP: 000055804d263790 R08: 0000000000000007 R09: 3e5ad592007a357d yealink 4-1:36.0: urb_ctl_callback - urb status -32 R10: 00000000ffffffff R11: 0000000000000246 R12: 000055804d26df60 yealink 4-1:36.0: urb_irq_callback - urb status -71 R13: 00007ffc5c857fa8 R14: 00000000ffffffff R15: 000055804d24c910 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:kworker/1:3 state:I yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:23360 pid:4786 tgid:4786 ppid:2 flags:0x00004000 yealink 4-1:36.0: unexpected response 0 Workqueue: 0x0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 (mm_percpu_wq) yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 task:kworker/0:3 state:I yealink 4-1:36.0: unexpected response 0 stack:22720 pid:4787 tgid:4787 ppid:2 flags:0x00004000 yealink 4-1:36.0: urb_ctl_callback - urb status -32 Workqueue: 0x0 yealink 4-1:36.0: urb_irq_callback - urb status -71 (events) yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:udevd state:R yealink 4-1:36.0: urb_ctl_callback - urb status -32 running task yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:27040 pid:4788 tgid:4788 ppid:2391 flags:0x00000008 yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 sched_show_task kernel/sched/core.c:9171 [inline] sched_show_task+0x42e/0x650 kernel/sched/core.c:9145 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 show_state_filter+0xee/0x310 kernel/sched/core.c:9216 yealink 4-1:36.0: unexpected response 0 k_spec drivers/tty/vt/keyboard.c:667 [inline] k_spec+0xea/0x140 drivers/tty/vt/keyboard.c:656 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 kbd_keycode drivers/tty/vt/keyboard.c:1524 [inline] kbd_event+0xcc8/0x17c0 drivers/tty/vt/keyboard.c:1543 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 input_to_handler+0x382/0x4c0 drivers/input/input.c:132 yealink 4-1:36.0: unexpected response 0 input_pass_values+0x5c9/0x840 drivers/input/input.c:161 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 input_event_dispose+0x377/0x630 drivers/input/input.c:378 input_handle_event+0x11c/0xd80 drivers/input/input.c:406 yealink 4-1:36.0: unexpected response 0 input_event drivers/input/input.c:435 [inline] input_event+0x83/0xa0 drivers/input/input.c:427 yealink 4-1:36.0: urb_ctl_callback - urb status -32 input_sync include/linux/input.h:450 [inline] hidinput_report_event+0xb2/0x100 drivers/hid/hid-input.c:1748 yealink 4-1:36.0: urb_irq_callback - urb status -71 hid_report_raw_event+0x26b/0x11e0 drivers/hid/hid-core.c:2023 yealink 4-1:36.0: unexpected response 0 hid_input_report+0x342/0x440 drivers/hid/hid-core.c:2090 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 hid_irq_in+0x35e/0x870 drivers/hid/usbhid/hid-core.c:284 yealink 4-1:36.0: unexpected response 0 __usb_hcd_giveback_urb+0x359/0x5c0 drivers/usb/core/hcd.c:1648 yealink 4-1:36.0: urb_ctl_callback - urb status -32 usb_hcd_giveback_urb+0x389/0x430 drivers/usb/core/hcd.c:1731 yealink 4-1:36.0: urb_irq_callback - urb status -71 dummy_timer+0x1415/0x3600 drivers/usb/gadget/udc/dummy_hcd.c:1987 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 call_timer_fn+0x193/0x590 kernel/time/timer.c:1700 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 expire_timers kernel/time/timer.c:1751 [inline] __run_timers+0x759/0xaa0 kernel/time/timer.c:2038 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 run_timer_softirq+0x58/0xd0 kernel/time/timer.c:2051 yealink 4-1:36.0: unexpected response 0 __do_softirq+0x20a/0x8c1 kernel/softirq.c:553 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 invoke_softirq kernel/softirq.c:427 [inline] __irq_exit_rcu kernel/softirq.c:632 [inline] irq_exit_rcu+0xa7/0x110 kernel/softirq.c:644 yealink 4-1:36.0: unexpected response 0 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1076 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RIP: 0010:__sanitizer_cov_trace_pc+0x34/0x60 kernel/kcov.c:207 yealink 4-1:36.0: urb_irq_callback - urb status -71 Code: b0 03 00 65 8b 05 e4 ca b5 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 35 8b 82 34 15 00 00 85 c0 74 2b 8b 82 10 15 00 00 <83> f8 02 75 20 48 8b 8a 18 15 00 00 8b 92 14 15 00 00 48 8b 01 48 yealink 4-1:36.0: unexpected response 0 RSP: 0018:ffffc9000ac3f780 EFLAGS: 00000246 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RAX: 0000000000000000 RBX: ffffc9000ac3f808 RCX: ffffc9000ac3f83c yealink 4-1:36.0: urb_irq_callback - urb status -71 RDX: ffff88811fa23a00 RSI: ffffffff8113df96 RDI: 0000000000000001 yealink 4-1:36.0: unexpected response 0 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R10: 0000000000000001 R11: 0000000000001000 R12: ffffc9000ac3fe60 yealink 4-1:36.0: urb_irq_callback - urb status -71 R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000001 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 deref_stack_reg arch/x86/kernel/unwind_orc.c:406 [inline] unwind_next_frame+0x1ab6/0x2390 arch/x86/kernel/unwind_orc.c:648 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 arch_stack_walk+0xfa/0x170 arch/x86/kernel/stacktrace.c:25 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 stack_trace_save+0x96/0xd0 kernel/stacktrace.c:122 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 kasan_save_stack+0x33/0x50 mm/kasan/common.c:47 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 yealink 4-1:36.0: urb_irq_callback - urb status -71 poison_kmalloc_redzone mm/kasan/common.c:372 [inline] __kasan_kmalloc+0x87/0x90 mm/kasan/common.c:389 yealink 4-1:36.0: unexpected response 0 kasan_kmalloc include/linux/kasan.h:211 [inline] __do_kmalloc_node mm/slub.c:3981 [inline] __kmalloc_node+0x214/0x420 mm/slub.c:3988 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 kmalloc_node include/linux/slab.h:610 [inline] kvmalloc_node+0x99/0x1a0 mm/util.c:617 yealink 4-1:36.0: urb_ctl_callback - urb status -32 kvmalloc include/linux/slab.h:728 [inline] seq_buf_alloc fs/seq_file.c:38 [inline] seq_read_iter+0x80b/0x1280 fs/seq_file.c:210 yealink 4-1:36.0: urb_irq_callback - urb status -71 kernfs_fop_read_iter+0x410/0x580 fs/kernfs/file.c:279 yealink 4-1:36.0: unexpected response 0 call_read_iter include/linux/fs.h:2081 [inline] new_sync_read fs/read_write.c:395 [inline] vfs_read+0x6bb/0xb70 fs/read_write.c:476 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ksys_read+0x12f/0x250 fs/read_write.c:619 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_ctl_callback - urb status -32 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_irq_callback - urb status -71 RIP: 0033:0x7f86df55cb6a yealink 4-1:36.0: unexpected response 0 Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RSP: 002b:00007ffc5c84f538 EFLAGS: 00000246 yealink 4-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 0000000000000000 yealink 4-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 000055804d26bfa0 RCX: 00007f86df55cb6a yealink 4-1:36.0: urb_ctl_callback - urb status -32 RDX: 0000000000001000 RSI: 000055804d275e60 RDI: 0000000000000008 yealink 4-1:36.0: urb_irq_callback - urb status -71 RBP: 000055804d26bfa0 R08: 0000000000000008 R09: 0000000000000008 yealink 4-1:36.0: unexpected response 0 R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R13: 0000000000003fff R14: 00007ffc5c84fa18 R15: 000000000000000a yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:kworker/0:4 state:I yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:22176 pid:4794 tgid:4794 ppid:2 flags:0x00004000 yealink 4-1:36.0: urb_irq_callback - urb status -71 Workqueue: 0x0 yealink 4-1:36.0: unexpected response 0 (usb_hub_wq) yealink 4-1:36.0: urb_ctl_callback - urb status -32 Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:udevd state:D yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:26960 pid:4795 tgid:4795 ppid:2391 flags:0x00000002 yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: unexpected response 0 exp_funnel_lock kernel/rcu/tree_exp.h:315 [inline] synchronize_rcu_expedited+0x788/0x800 kernel/rcu/tree_exp.h:995 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 synchronize_rcu+0x2f5/0x3b0 kernel/rcu/tree.c:3602 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 evdev_detach_client drivers/input/evdev.c:386 [inline] evdev_release+0x245/0x400 drivers/input/evdev.c:449 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __fput+0x270/0xb70 fs/file_table.c:376 yealink 4-1:36.0: urb_irq_callback - urb status -71 __fput_sync+0x47/0x50 fs/file_table.c:461 yealink 4-1:36.0: unexpected response 0 __do_sys_close fs/open.c:1554 [inline] __se_sys_close fs/open.c:1539 [inline] __x64_sys_close+0x87/0xf0 fs/open.c:1539 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: unexpected response 0 RIP: 0033:0x7f86df55d0a8 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RSP: 002b:00007ffc5c852bf8 EFLAGS: 00000246 yealink 4-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 0000000000000003 yealink 4-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 00007f86df431ae0 RCX: 00007f86df55d0a8 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RDX: fffffffffffffe60 RSI: 0000000080184540 RDI: 0000000000000008 yealink 4-1:36.0: urb_irq_callback - urb status -71 RBP: 000055804d26fd50 R08: 00000000ffffffff R09: 0000000000000010 yealink 4-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 R13: 000055804cdd4e55 R14: 0000000000000004 R15: 010e060010000002 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:udevd state:S yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:27344 pid:4801 tgid:4801 ppid:2391 flags:0x00000002 yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: unexpected response 0 schedule_hrtimeout_range_clock+0x3c9/0x440 kernel/time/hrtimer.c:2295 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ep_poll fs/eventpoll.c:1920 [inline] do_epoll_wait+0x131c/0x1a00 fs/eventpoll.c:2317 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __do_sys_epoll_wait fs/eventpoll.c:2329 [inline] __se_sys_epoll_wait fs/eventpoll.c:2324 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2324 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_ctl_callback - urb status -32 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_irq_callback - urb status -71 RIP: 0033:0x7f86df569457 yealink 4-1:36.0: unexpected response 0 RSP: 002b:00007ffc5c857f68 EFLAGS: 00000246 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ORIG_RAX: 00000000000000e8 yealink 4-1:36.0: urb_irq_callback - urb status -71 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86df569457 yealink 4-1:36.0: unexpected response 0 RDX: 0000000000000004 RSI: 00007ffc5c857fa8 RDI: 0000000000000004 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RBP: 000055804d24c500 R08: 0000000000000007 R09: 3e5ad592007a357d yealink 4-1:36.0: urb_irq_callback - urb status -71 R10: 00000000ffffffff R11: 0000000000000246 R12: 000055804d272ab0 yealink 4-1:36.0: unexpected response 0 R13: 00007ffc5c857fa8 R14: 00000000ffffffff R15: 000055804d24c910 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 task:kworker/1:4 state:I yealink 4-1:36.0: unexpected response 0 stack:22896 pid:4807 tgid:4807 ppid:2 flags:0x00004000 yealink 4-1:36.0: urb_ctl_callback - urb status -32 Workqueue: 0x0 yealink 4-1:36.0: urb_irq_callback - urb status -71 (events) yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:kworker/1:5 state:I yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:22688 pid:4810 tgid:4810 ppid:2 flags:0x00004000 yealink 4-1:36.0: urb_irq_callback - urb status -71 Workqueue: 0x0 yealink 4-1:36.0: unexpected response 0 (rcu_gp) yealink 4-1:36.0: urb_ctl_callback - urb status -32 Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:kworker/1:6 state:I yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:29696 pid:4871 tgid:4871 ppid:2 flags:0x00004000 yealink 4-1:36.0: unexpected response 0 Workqueue: 0x0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 (events) yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:kworker/1:7 state:I yealink 4-1:36.0: urb_irq_callback - urb status -71 stack:29744 pid:4872 tgid:4872 ppid:2 flags:0x00004000 yealink 4-1:36.0: unexpected response 0 Workqueue: 0x0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 (events) yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:syz-executor.0 state:S yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:26048 pid:4928 tgid:4928 ppid:2498 flags:0x00000002 yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_wait+0x1d6/0x530 kernel/exit.c:1629 yealink 4-1:36.0: urb_irq_callback - urb status -71 kernel_wait4+0x16d/0x280 kernel/exit.c:1783 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 __do_sys_wait4+0x15b/0x170 kernel/exit.c:1811 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: unexpected response 0 RIP: 0033:0x7fd4bc2dc853 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RSP: 002b:00007ffd95713678 EFLAGS: 00000202 yealink 4-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 000000000000003d yealink 4-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 0000000000001346 RCX: 00007fd4bc2dc853 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RDX: 0000000040000000 RSI: 00007ffd9571368c RDI: 00000000ffffffff yealink 4-1:36.0: urb_irq_callback - urb status -71 RBP: 00007ffd9571368c R08: 0000000000000000 R09: 0000000000000000 yealink 4-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd95713d68 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R13: 0000000000000003 R14: 00007fd4bc40e9d8 R15: 000000000000000c yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:syz-executor.0 state:S yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:23216 pid:4934 tgid:4934 ppid:4928 flags:0x00000002 yealink 4-1:36.0: urb_irq_callback - urb status -71 Call Trace: yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_wait+0x1d6/0x530 kernel/exit.c:1629 yealink 4-1:36.0: urb_irq_callback - urb status -71 kernel_wait4+0x16d/0x280 kernel/exit.c:1783 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __do_sys_wait4+0x15b/0x170 kernel/exit.c:1811 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_irq_callback - urb status -71 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: unexpected response 0 RIP: 0033:0x7fd4bc2dc853 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RSP: 002b:00007ffd95713478 EFLAGS: 00000202 yealink 4-1:36.0: urb_irq_callback - urb status -71 ORIG_RAX: 000000000000003d yealink 4-1:36.0: unexpected response 0 RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00007fd4bc2dc853 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RDX: 0000000040000000 RSI: 00007ffd957134dc RDI: 00000000ffffffff yealink 4-1:36.0: urb_irq_callback - urb status -71 RBP: 00007ffd957134dc R08: 00000000000000dc R09: 0000000000000001 yealink 4-1:36.0: unexpected response 0 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 yealink 4-1:36.0: urb_ctl_callback - urb status -32 R13: 0000000000000000 R14: 00000000000350b3 R15: 0000000000000004 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 task:kworker/0:5 state:D yealink 4-1:36.0: urb_ctl_callback - urb status -32 stack:23040 pid:5042 tgid:5042 ppid:2 flags:0x00004000 yealink 4-1:36.0: urb_irq_callback - urb status -71 Workqueue: usb_hub_wq hub_event yealink 4-1:36.0: unexpected response 0 Call Trace: yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 schedule_timeout+0x137/0x290 kernel/time/timer.c:2183 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 schedule_timeout_uninterruptible kernel/time/timer.c:2217 [inline] msleep+0xa1/0xe0 kernel/time/timer.c:2338 yealink 4-1:36.0: unexpected response 0 hub_port_init+0x7f7/0x3a50 drivers/usb/core/hub.c:4978 yealink 4-1:36.0: urb_ctl_callback - urb status -32 hub_port_connect drivers/usb/core/hub.c:5441 [inline] hub_port_connect_change drivers/usb/core/hub.c:5652 [inline] port_event drivers/usb/core/hub.c:5812 [inline] hub_event+0x2c20/0x4f40 drivers/usb/core/hub.c:5894 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 process_one_work+0x886/0x15d0 kernel/workqueue.c:2633 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 kthread+0x2c6/0x3a0 kernel/kthread.c:388 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:243 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 task:udevd state:S yealink 4-1:36.0: unexpected response 0 stack:26912 pid:5341 tgid:5341 ppid:2391 flags:0x00000002 yealink 4-1:36.0: urb_ctl_callback - urb status -32 Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_irq_callback - urb status -71 schedule_hrtimeout_range_clock+0x3c9/0x440 kernel/time/hrtimer.c:2295 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 ep_poll fs/eventpoll.c:1920 [inline] do_epoll_wait+0x131c/0x1a00 fs/eventpoll.c:2317 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 __do_sys_epoll_wait fs/eventpoll.c:2329 [inline] __se_sys_epoll_wait fs/eventpoll.c:2324 [inline] __x64_sys_epoll_wait+0x194/0x290 fs/eventpoll.c:2324 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 entry_SYSCALL_64_after_hwframe+0x63/0x6b yealink 4-1:36.0: urb_ctl_callback - urb status -32 RIP: 0033:0x7f86df569457 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 RSP: 002b:00007ffc5c857f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 yealink 4-1:36.0: urb_ctl_callback - urb status -32 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86df569457 yealink 4-1:36.0: urb_irq_callback - urb status -71 RDX: 0000000000000004 RSI: 00007ffc5c857fa8 RDI: 0000000000000004 yealink 4-1:36.0: unexpected response 0 RBP: 000055804d24c500 R08: 0000000000000007 R09: 3e5ad592007a357d yealink 4-1:36.0: urb_ctl_callback - urb status -32 R10: 00000000ffffffff R11: 0000000000000246 R12: 000055804d294fe0 yealink 4-1:36.0: urb_irq_callback - urb status -71 R13: 00007ffc5c857fa8 R14: 00000000ffffffff R15: 000055804d24c910 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 task:kworker/0:6 state:I stack:24992 pid:5711 tgid:5711 ppid:2 flags:0x00004000 yealink 4-1:36.0: urb_irq_callback - urb status -71 Workqueue: 0x0 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 (events) Call Trace: yealink 4-1:36.0: urb_irq_callback - urb status -71 context_switch kernel/sched/core.c:5400 [inline] __schedule+0xca8/0x3100 kernel/sched/core.c:6727 yealink 4-1:36.0: unexpected response 0 yealink 4-1:36.0: urb_ctl_callback - urb status -32 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0 __schedule_loop kernel/sched/core.c:6802 [inline] schedule+0xe9/0x270 kernel/sched/core.c:6817 yealink 4-1:36.0: urb_ctl_callback - urb status -32 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802 yealink 4-1:36.0: urb_irq_callback - urb status -71 yealink 4-1:36.0: unexpected response 0