Backtrace

NETDEV WATCHDOG: usb0 (plusb): transmit queue 0 timed out
WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x25c/0x270
Modules linked in: pl2303 plusb usblp uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat brcmsmac brcmutil b43 cordic mac80211 r8188eu(C) ssb libarc4 btusb btrtl btbcm btintel bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops ccp videobuf2_v4l2 ecdh_generic kvm lib80211 ecc videobuf2_common rtsx_usb_ms memstick cfg80211 videodev irqbypass mc snd_hda_codec_realtek joydev sparse_keymap snd_hda_codec_generic snd_hda_codec_hdmi pcspkr wmi_bmof snd_hda_intel thinkpad_acpi
 snd_intel_dspcfg k10temp snd_hda_codec ledtrig_audio snd_hda_core rfkill snd_hwdep snd_seq snd_seq_device snd_pcm bcma sp5100_tco snd_timer snd i2c_piix4 soundcore acpi_cpufreq ip_tables asix usbnet mii radeon rtsx_usb_sdmmc mmc_core i2c_algo_bit drm_kms_helper cec ttm serio_raw drm rtsx_usb r8169 wmi video fuse
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G         C        5.8.11-200.fc32.x86_64 #1
Hardware name: LENOVO 36852EG/36852EG, BIOS HPET68WW(1.06) 12/26/2012
RIP: 0010:dev_watchdog+0x25c/0x270
Code: 85 c0 75 e5 eb 9a 4c 89 f7 c6 05 83 0d 21 01 01 e8 19 ee fa ff 44 89 e9 4c 89 f6 48 c7 c7 a8 b5 47 b7 48 89 c2 e8 ea a8 6c ff <0f> 0b e9 78 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1f
RSP: 0018:ffffa5b0c00f0ea0 EFLAGS: 00010286
RAX: 0000000000000039 RBX: ffff8ce21f043400 RCX: 0000000000000000
RDX: ffff8ce2c32a7060 RSI: ffff8ce2c3298d00 RDI: 0000000000000300
RBP: ffff8ce2759df3dc R08: 00000000000005e6 R09: 0000000000000003
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8ce2759df480
R13: 0000000000000000 R14: ffff8ce2759df000 R15: ffff8ce21f043480
FS:  0000000000000000(0000) GS:ffff8ce2c3280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f18108bb000 CR3: 000000009585a000 CR4: 00000000000006e0
Call Trace:
 <IRQ>
 ? pfifo_fast_enqueue+0x150/0x150
 call_timer_fn+0x2d/0x130
 __run_timers.part.0+0x167/0x240
 ? ktime_get+0x38/0xa0
 ? lapic_next_event+0x1d/0x20
 ? clockevents_program_event+0x8d/0xf0
 run_timer_softirq+0x26/0x50
 __do_softirq+0xd9/0x2c4
 asm_call_on_stack+0x12/0x20
 </IRQ>
 do_softirq_own_stack+0x39/0x50
 irq_exit_rcu+0xc2/0x100
 sysvec_apic_timer_interrupt+0x34/0x80
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:cpuidle_enter_state+0xb6/0x3f0
Code: 10 ac 6b 49 e8 db c4 7b ff 49 89 c7 0f 1f 44 00 00 31 ff e8 ac dd 7b ff 80 7c 24 0f 00 0f 85 d4 01 00 00 fb 66 0f 1f 44 00 00 <45> 85 e4 0f 88 e0 01 00 00 49 63 d4 4c 2b 7c 24 10 48 8d 04 52 48
RSP: 0018:ffffa5b0c00abe88 EFLAGS: 00000246
RAX: ffff8ce2c32aa2c0 RBX: ffff8ce29a106c00 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 000000004946a31a RDI: 0000000000000000
RBP: ffffffffb7b78960 R08: 00000f1b3bddd254 R09: 0000000000000018
R10: 000000000000538c R11: 00000000000048ed R12: 0000000000000002
R13: ffff8ce29a106c00 R14: 0000000000000002 R15: 00000f1b3bddd254
 ? cpuidle_enter_state+0xa4/0x3f0
 cpuidle_enter+0x29/0x40
 do_idle+0x1d5/0x2a0
 cpu_startup_entry+0x19/0x20
 start_secondary+0x144/0x170
 secondary_startup_64+0xb6/0xc0