ehci_hcd 0000:07:00.3: GetStatus port 3 status 001803 POWER sig=j  CSC CONNECT
hub 3-0:1.0: port 3, status 501, change 1, 480 Mb/s
hub 3-0:1.0: debounce: port 3: delay 100ms stable 4 status 0x501
ehci_hcd 0000:07:00.3: port 3 high speed
ehci_hcd 0000:07:00.3: GetStatus port 3 status 001005 POWER sig=se0  PE CONNECT
usb 3-3: new high speed USB device using address 2
irq 11: nobody cared!
Call Trace:
 [<c010b36e>] __report_bad_irq+0x2a/0x8b
 [<c010b458>] note_interrupt+0x6f/0x9f
 [<c010b71a>] do_IRQ+0x127/0x136
 [<c0109be0>] common_interrupt+0x18/0x20
 [<c01257d0>] do_softirq+0x40/0x94
 [<c010b6f6>] do_IRQ+0x103/0x136
 [<c0105000>] _stext+0x0/0x5d
 [<c0109be0>] common_interrupt+0x18/0x20
 [<c0105000>] _stext+0x0/0x5d
 [<c0268cd2>] acpi_processor_idle+0xd5/0x1c7
 [<c0105000>] _stext+0x0/0x5d
 [<c010709f>] cpu_idle+0x2c/0x35
 [<c057c6cd>] start_kernel+0x16b/0x188
 [<c057c426>] unknown_bootoption+0x0/0x110

handlers:
[<c0331520>] (yenta_interrupt+0x0/0x39)
[<c039bc7d>] (snd_intel8x0_interrupt+0x0/0x209)
Disabling IRQ #11
usb 3-3: control timeout on ep0out


vrapenec root # cat /proc/interrupts 
           CPU0       
  0:     327633          XT-PIC  timer
  1:        237          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  5:       7073          XT-PIC  yenta, uhci_hcd, ehci_hcd
  8:          2          XT-PIC  rtc
  9:        111          XT-PIC  acpi, uhci_hcd, eth0
 11:     100000          XT-PIC  yenta, Intel 82801CA-ICH3
 12:         86          XT-PIC  i8042
 14:       4043          XT-PIC  ide0
 15:         37          XT-PIC  ide1
NMI:          0 
LOC:          0 
ERR:          0
MIS:          0
vrapenec root # 

I've removed the USB card reader device and re-plugged in again:

ehci_hcd 0000:07:00.3: devpath 3 ep0out 3strikes
usb 3-3: device not accepting address 2, error -71
ehci_hcd 0000:07:00.3: port 3 high speed
ehci_hcd 0000:07:00.3: GetStatus port 3 status 001005 POWER sig=se0  PE CONNECT
usb 3-3: new high speed USB device using address 3
usb 3-3: control timeout on ep0out
usb 3-3: control timeout on ep0out
usb 3-3: device not accepting address 3, error -110
ehci_hcd 0000:07:00.3: GetStatus port 3 status 001002 POWER sig=se0  CSC
hub 3-0:1.0: port 3, status 100, change 1, 12 Mb/s
ehci_hcd 0000:07:00.3: GetStatus port 3 status 001803 POWER sig=j  CSC CONNECT
hub 3-0:1.0: port 3, status 501, change 1, 480 Mb/s
hub 3-0:1.0: debounce: port 3: delay 100ms stable 4 status 0x501
ehci_hcd 0000:07:00.3: port 3 high speed
ehci_hcd 0000:07:00.3: GetStatus port 3 status 001005 POWER sig=se0  PE CONNECT
usb 3-3: new high speed USB device using address 4
vrapenec root # cat /proc/interrupts 
           CPU0       
  0:     395530          XT-PIC  timer
  1:        421          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  5:       8741          XT-PIC  yenta, uhci_hcd, ehci_hcd
  8:          2          XT-PIC  rtc
  9:        119          XT-PIC  acpi, uhci_hcd, eth0
 11:     100000          XT-PIC  yenta, Intel 82801CA-ICH3
 12:         86          XT-PIC  i8042
 14:       4146          XT-PIC  ide0
 15:         37          XT-PIC  ide1
NMI:          0 
LOC:          0 
ERR:          0
MIS:          0
vrapenec root #