| 1 | [63151.377634] usb 2-2: USB disconnect, device number 3
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| 2 | [63154.703029] usb 2-2: new full-speed USB device number 4 using ohci-pci
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| 3 | [63154.986867] usb 2-2: New USB device found, idVendor=239a, idProduct=0001
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| 4 | [63154.986871] usb 2-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
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| 5 | [63154.986873] usb 2-2: Product: Adafruit Industries
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| 6 | [63155.395258] ohci-pci 0000:00:06.0: frame counter not updating; disabled
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| 7 | [63155.395266] ohci-pci 0000:00:06.0: HC died; cleaning up
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| 8 | [63159.987813] usb 2-2: can't set config #1, error -110
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| 9 | [63159.987878] usb 2-1: USB disconnect, device number 2
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| 10 | [63161.397977] irq 22: nobody cared (try booting with the "irqpoll" option)
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| 11 | [63161.397985] CPU: 0 PID: 303 Comm: systemd-udevd Tainted: G OE 3.19.0-25-generic #26~14.04.1-Ubuntu
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| 12 | [63161.397987] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
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| 13 | [63161.397988] ffff880035c47aa4 ffff88003fc03ce0 ffffffff817aed00 0000000000003a40
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| 14 | [63161.397991] ffff880035c47a00 ffff88003fc03d10 ffffffff810ce3b6 ffff88003fc03d10
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| 15 | [63161.397992] ffff880035c47a00 0000000000000016 0000000000000000 ffff88003fc03d60
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| 16 | [63161.397994] Call Trace:
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| 17 | [63161.397996] <IRQ> [<ffffffff817aed00>] dump_stack+0x45/0x57
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| 18 | [63161.398010] [<ffffffff810ce3b6>] __report_bad_irq+0x36/0xd0
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| 19 | [63161.398012] [<ffffffff810ce8ec>] note_interrupt+0x24c/0x2a0
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| 20 | [63161.398016] [<ffffffff814c588a>] ? add_interrupt_randomness+0x3a/0x1e0
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| 21 | [63161.398019] [<ffffffff810cbfde>] handle_irq_event_percpu+0xae/0x1a0
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| 22 | [63161.398020] [<ffffffff810cc111>] handle_irq_event+0x41/0x70
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| 23 | [63161.398022] [<ffffffff810ced12>] handle_fasteoi_irq+0x82/0x140
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| 24 | [63161.398025] [<ffffffff81017682>] handle_irq+0x22/0x40
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| 25 | [63161.398027] [<ffffffff817b9621>] do_IRQ+0x51/0xf0
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| 26 | [63161.398031] [<ffffffff817b742d>] common_interrupt+0x6d/0x6d
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| 27 | [63161.398034] [<ffffffff81078e7f>] ? __do_softirq+0x7f/0x270
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| 28 | [63161.398036] [<ffffffff81078e20>] ? __do_softirq+0x20/0x270
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| 29 | [63161.398038] [<ffffffff810792ad>] irq_exit+0x9d/0xb0
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| 30 | [63161.398039] [<ffffffff817b970a>] smp_apic_timer_interrupt+0x4a/0x60
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| 31 | [63161.398041] [<ffffffff817b773d>] apic_timer_interrupt+0x6d/0x80
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| 32 | [63161.398042] <EOI> [<ffffffff8107354b>] ? copy_process.part.26+0x13db/0x1c00
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| 33 | [63161.398047] [<ffffffff81073f25>] do_fork+0xd5/0x340
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| 34 | [63161.398052] [<ffffffff8168be11>] ? sock_alloc_file+0x91/0x120
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| 35 | [63161.398054] [<ffffffff81074216>] SyS_clone+0x16/0x20
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| 36 | [63161.398056] [<ffffffff817b69d9>] stub_clone+0x69/0x90
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| 37 | [63161.398057] [<ffffffff817b668d>] ? system_call_fastpath+0x16/0x1b
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| 38 | [63161.398059] handlers:
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| 39 | [63161.398069] [<ffffffff815a7280>] usb_hcd_irq
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| 40 | [63161.398070] Disabling IRQ #22
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| 41 | [63161.399293] usb 2-2: USB disconnect, device number 4
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