recurring kernel messages

Ιούλ 30 20:07:10 Toshiba kernel: ------------[ cut here ]------------
Ιούλ 30 20:07:10 Toshiba kernel: WARNING: CPU: 0 PID: 6 at drivers/usb/core/urb.c:449 usb_submit_urb+0x1be/0x570 [usbcore]
Ιούλ 30 20:07:10 Toshiba kernel: usb 1-2: BOGUS urb xfer, pipe 1 != type 3
Ιούλ 30 20:07:10 Toshiba kernel: Modules linked in: xt_REDIRECT nf_nat_redirect xt_tcpudp nf_nat_pptp nf_nat_proto_gre nf_conntrack_pptp nf_conntrack_proto_gre iptable_filter ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack sha256_generic hmac drbg ansi_cprng ctr ccm nvram msr joydev mousedev ath9k_htc ath9k_common iTCO_wdt ath9k_hw iTCO_vendor_support arc4 pcspkr ath5k ath input_leds psmouse serio_raw mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel i2c_i801 snd_hda_codec cfg80211 snd_hda_core snd_hwdep thermal lpc_ich rng_core eeepc_laptop snd_pcm sparse_keymap snd_timer led_class acpi_cpufreq tpm_tis battery rfkill evdev ac tpm snd fjes mac_hid processor shpchp soundcore intel_agp sch_fq_codel usbip_host usbip_core ip_tables x_tables
Ιούλ 30 20:07:10 Toshiba kernel:  sd_mod ata_generic pata_acpi ata_piix ahci libahci libata uhci_hcd ehci_pci ehci_hcd scsi_mod usbcore usb_common zram lz4_compress atkbd libps2 i8042 serio crc32c_generic btrfs xor raid6_pq i915 video button intel_gtt i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm agpgart
Ιούλ 30 20:07:10 Toshiba kernel: CPU: 0 PID: 6 Comm: kworker/u2:0 Tainted: G     U  W       4.6.4-1-zen #1
Ιούλ 30 20:07:10 Toshiba kernel: Hardware name: ASUSTeK Computer INC. 701/701, BIOS 1302    03/11/2009
Ιούλ 30 20:07:10 Toshiba kernel: Workqueue: phy1 ath9k_htc_ani_work [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  c16a5927 54da60d9 00000286 f5cffd68 c129a56f f5cffdac f83cae1c f5cffd98
Ιούλ 30 20:07:10 Toshiba kernel:  c105acea f83c8bf4 f5cffdcc 00000006 f83cae1c 000001c1 f83b5fce 000001c1
Ιούλ 30 20:07:10 Toshiba kernel:  e7194880 00000001 f4194800 f5cffdb8 c105ad56 00000009 00000000 f5cffdac
Ιούλ 30 20:07:10 Toshiba kernel: Call Trace:
Ιούλ 30 20:07:10 Toshiba kernel:  [<c129a56f>] dump_stack+0x58/0x79
Ιούλ 30 20:07:10 Toshiba kernel:  [<c105acea>] __warn+0xea/0x110
Ιούλ 30 20:07:10 Toshiba kernel:  [<f83b5fce>] ? usb_submit_urb+0x1be/0x570 [usbcore]
Ιούλ 30 20:07:10 Toshiba kernel:  [<c105ad56>] warn_slowpath_fmt+0x46/0x60
Ιούλ 30 20:07:10 Toshiba kernel:  [<f83b5fce>] usb_submit_urb+0x1be/0x570 [usbcore]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86aa0d5>] hif_usb_send+0xb5/0x330 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<c141d3d2>] ? __kmalloc_reserve.isra.5+0x22/0x70
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86a804a>] htc_issue_send.constprop.1+0x4a/0x60 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86a842d>] htc_send_epid+0x1d/0x30 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86aacca>] ath9k_wmi_cmd+0xea/0x170 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86b0374>] ath9k_regwrite+0x64/0x100 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86b00bd>] ? ath9k_regread+0x4d/0x80 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86f7be7>] ath_hw_cycle_counters_update+0xb7/0x110 [ath]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f971a4c7>] ath9k_hw_ani_monitor+0x17/0x1b0 [ath9k_hw]
Ιούλ 30 20:07:10 Toshiba kernel:  [<f86af3c6>] ath9k_htc_ani_work+0x146/0x1a0 [ath9k_htc]
Ιούλ 30 20:07:10 Toshiba kernel:  [<c1071b91>] process_one_work+0x1b1/0x430
Ιούλ 30 20:07:10 Toshiba kernel:  [<c1071e47>] worker_thread+0x37/0x4a0
Ιούλ 30 20:07:10 Toshiba kernel:  [<c1071e10>] ? process_one_work+0x430/0x430
Ιούλ 30 20:07:10 Toshiba kernel:  [<c1076ec6>] kthread+0xa6/0xc0
Ιούλ 30 20:07:10 Toshiba kernel:  [<c1529089>] ret_from_kernel_thread+0x21/0x38
Ιούλ 30 20:07:10 Toshiba kernel:  [<c1076e20>] ? kthread_worker_fn+0x130/0x130
Ιούλ 30 20:07:10 Toshiba kernel: ---[ end trace 25ae8f9911db076f ]---