[264033.681706] ------------[ cut here ]------------
[264033.681739] WARNING: at drivers/usb/core/urb.c:327 usb_submit_urb+0x4e/0x2c8 [usbcore]()
[264033.681742] Hardware name: MacBookPro5,1
[264033.681744] URB ffff880240736300 submitted while active
[264033.681746] Modules linked in: bladeRF(O) loop nfnetlink_log nfnetlink btrfs libcrc32c zlib_deflate vfat fat usb_storage sha1_ssse3 sha1_generic arc4 ecb ppp_mppe ppp_async crc_ccitt ppp_generic slhc hfsplus hid_generic btusb bluetooth bcm5974 hid_apple usbhid hid snd_hda_codec_realtek coretemp kvm_intel joydev kvm evdev nvidia(PO) wl(PO) applesmc microcode input_polldev lib80211 cfg80211 rfkill sr_mod cdrom forcedeth battery snd_hda_intel acpi_cpufreq snd_hda_codec mperf snd_pcm snd_page_alloc snd_timer ohci_hcd ehci_pci snd ehci_hcd soundcore ac processor apple_bl button backlight thermal_sys hwmon usbcore i2c_core usb_common
[264033.681800] Pid: 0, comm: swapper/0 Tainted: P        W  O 3.8.10-gentoo #6
[264033.681803] Call Trace:
[264033.681805]  <IRQ>  [<ffffffff81029840>] ? warn_slowpath_common+0x78/0x8c
[264033.681818]  [<ffffffff810298ec>] ? warn_slowpath_fmt+0x45/0x4a
[264033.681833]  [<ffffffffa002abee>] ? usb_submit_urb+0x4e/0x2c8 [usbcore]
[264033.681838]  [<ffffffffa05621b3>] ? __submit_rx_urb.isra.4+0x64/0x80 [bladeRF]
[264033.681842]  [<ffffffffa05621fc>] ? __bladeRF_read_cb+0x2d/0x46 [bladeRF]
[264033.681855]  [<ffffffffa0028ce4>] ? usb_hcd_giveback_urb+0x76/0xa5 [usbcore]
[264033.681863]  [<ffffffffa012f3f8>] ? ehci_urb_done+0x65/0x77 [ehci_hcd]
[264033.681870]  [<ffffffffa0131eb1>] ? qh_completions+0x31f/0x3a5 [ehci_hcd]
[264033.681878]  [<ffffffffa0132117>] ? end_unlink_async+0x59/0xf9 [ehci_hcd]
[264033.681885]  [<ffffffffa0133103>] ? ehci_irq+0x94/0x215 [ehci_hcd]
[264033.681890]  [<ffffffff81033a8f>] ? get_next_timer_interrupt+0x199/0x210
[264033.681903]  [<ffffffffa002865a>] ? usb_hcd_irq+0x22/0x2e [usbcore]
[264033.681909]  [<ffffffff8106fd7b>] ? handle_irq_event_percpu+0x24/0x117
[264033.681913]  [<ffffffff8106fe9c>] ? handle_irq_event+0x2e/0x4e
[264033.681917]  [<ffffffff8104a4b1>] ? sched_clock_local+0xd/0x6f
[264033.681922]  [<ffffffff810722a4>] ? handle_fasteoi_irq+0x6d/0x9d
[264033.681927]  [<ffffffff8100351d>] ? handle_irq+0x121/0x129
[264033.681932]  [<ffffffff8104420a>] ? atomic_notifier_call_chain+0x10/0x12
[264033.681937]  [<ffffffff8100314b>] ? do_IRQ+0x42/0xa7
[264033.681943]  [<ffffffff813397aa>] ? common_interrupt+0x6a/0x6a
[264033.681945]  <EOI>  [<ffffffff8127cda3>] ? cpuidle_wrap_enter+0x38/0x69
[264033.681954]  [<ffffffff8127cd9f>] ? cpuidle_wrap_enter+0x34/0x69
[264033.681961]  [<ffffffff8127cb1f>] ? cpuidle_enter_state+0xa/0x31
[264033.681965]  [<ffffffff8127cbdf>] ? cpuidle_idle_call+0x99/0xb9
[264033.681969]  [<ffffffff81008b92>] ? cpu_idle+0x9a/0xe3
[264033.681974]  [<ffffffff81666ae7>] ? start_kernel+0x399/0x3a4
[264033.681980]  [<ffffffff81666567>] ? repair_env_string+0x54/0x54
[264033.681982] ---[ end trace 175b334dd53919a1 ]---