Backtrace

WARNING: CPU: 3 PID: 0 at kernel/workqueue.c:1474 __queue_work+0x33f/0x3e0
Modules linked in: ccm rndis_host cdc_ether usbnet mii cdc_acm uinput rfcomm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 tun bridge stp llc ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep binfmt_misc sunrpc vfat fat joydev rtsx_usb_ms memstick snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel ath3k intel_rapl_msr snd_intel_dspcfg intel_rapl_common snd_hda_codec ath9k btusb x86_pkg_temp_thermal ath9k_common intel_powerclamp btrtl coretemp ath9k_hw kvm_intel btbcm snd_hda_core btintel snd_hwdep kvm mac80211 snd_seq bluetooth irqbypass pcspkr ath snd_seq_device
 cfg80211 rapl intel_cstate snd_pcm intel_uncore ecdh_generic ecc rfkill iTCO_wdt libarc4 snd_timer intel_pmc_bxt snd iTCO_vendor_support dell_smm_hwmon ee1004 mei_hdcp dell_wmi sparse_keymap dell_smbios dcdbas wmi_bmof dell_wmi_descriptor soundcore mei_me i2c_i801 intel_pch_thermal mei i2c_smbus acpi_pad ip_tables i915 rtsx_usb_sdmmc mmc_core hid_logitech_hidpp rtsx_usb crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel serio_raw cec r8169 drm wmi video hid_logitech_dj fuse
CPU: 3 PID: 0 Comm: swapper/3 Tainted: G          I       5.8.18-100.fc31.x86_64 #1
Hardware name: Dell Inc. Inspiron 3668/07KY25, BIOS 1.2.1 01/06/2017
RIP: 0010:__queue_work+0x33f/0x3e0
Code: e2 f1 66 a9 00 01 ff 00 75 0f 65 48 8b 3c 25 c0 7b 01 00 f6 47 24 20 75 25 0f 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 <0f> 0b e9 fe fd ff ff 41 83 cd 02 48 8d 53 60 e9 e3 fd ff ff e8 a8
RSP: 0018:ffffb7c4c015ce90 EFLAGS: 00010093
RAX: ffff88a78cd30798 RBX: ffff88a99edaf700 RCX: 0000000000000000
RDX: ffff88a78cd30790 RSI: 0000000000000006 RDI: ffff88a99eda9c40
RBP: ffff88a78cd30790 R08: ffff88a99eda9c40 R09: ffff88a99cc00000
R10: ffff88a99cc00058 R11: 0000000000000000 R12: 0000000000000035
R13: 0000000000000003 R14: 0000000000002000 R15: ffff88a99d014e00
FS:  0000000000000000(0000) GS:ffff88a99ed80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0ed7e0fda0 CR3: 00000001cba0a001 CR4: 00000000003606e0
Call Trace:
 <IRQ>
 queue_work_on+0x36/0x40
 __usb_hcd_giveback_urb+0x6f/0x120
 usb_giveback_urb_bh+0xa0/0xf0
 tasklet_action_common.isra.0+0x5b/0x100
 __do_softirq+0xee/0x2ff
 ? handle_irq_event_percpu+0x4f/0x60
 asm_call_irq_on_stack+0x12/0x20
 </IRQ>
 do_softirq_own_stack+0x37/0x40
 irq_exit_rcu+0xd8/0xe0
 common_interrupt+0x75/0x150
 asm_common_interrupt+0x1e/0x40
RIP: 0010:cpuidle_enter_state+0xc9/0x3e0
Code: e8 0c f5 7d ff 80 7c 24 0f 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 e5 02 00 00 31 ff e8 4e 4b 84 ff fb 66 0f 1f 44 00 00 <45> 85 ed 0f 88 3b 02 00 00 49 63 d5 4c 2b 64 24 10 48 8d 04 52 48
RSP: 0018:ffffb7c4c00d3e78 EFLAGS: 00000246
RAX: ffff88a99edaa2c0 RBX: ffff88a99edb5018 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 0000000020b847bf RDI: 0000000000000000
RBP: ffffffff9ab6f540 R08: 0000ea2f72f93ff3 R09: 0000000000000000
R10: 000000000000000f R11: ffff88a99eda90e4 R12: 0000ea2f72f93ff3
R13: 0000000000000006 R14: 0000000000000006 R15: ffff88a99c9ba740
 ? cpuidle_enter_state+0xa4/0x3e0
 cpuidle_enter+0x29/0x40
 do_idle+0x1c0/0x260
 cpu_startup_entry+0x19/0x20
 start_secondary+0x144/0x170
 secondary_startup_64+0xb6/0xc0