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[    2.660000] random: init: uninitialized urandom read (4 bytes read)
[    2.690000] random: sh: uninitialized urandom read (4 bytes read)
[    2.750000] random: mount: uninitialized urandom read (4 bytes read)
[   23.350000] usb 1-1: new full-speed USB device number 2 using fsl-ehci
[   38.640000] usb 1-1: device descriptor read/64, error -110
[   54.080000] usb 1-1: device descriptor read/64, error -110
[   54.350000] usb 1-1: new full-speed USB device number 3 using fsl-ehci
[   69.600000] usb 1-1: device descriptor read/64, error -110
[   85.040000] usb 1-1: device descriptor read/64, error -110
[   85.160000] usb usb1-port1: attempt power cycle
[  126.780000] random: crng init done
[  126.780000] random: 6 urandom warning(s) missed due to ratelimiting
[  145.560000] gpio_stub_drv gpiochip0: Persistence not supported for GPIO 32
[  146.600000] gpio_stub_drv gpiochip0: Persistence not supported for GPIO 47
[  146.910000] hub 1-0:1.0: port_wait_reset: err = -11
[  146.910000] usb usb1-port1: not enabled, trying reset again...
[  147.140000] hub 1-0:1.0: port_wait_reset: err = -11
[  147.140000] usb usb1-port1: not enabled, trying reset again...
[  147.370000] hub 1-0:1.0: port_wait_reset: err = -11
[  147.370000] usb usb1-port1: not enabled, trying reset again...
[  147.600000] hub 1-0:1.0: port_wait_reset: err = -11
[  147.600000] usb usb1-port1: not enabled, trying reset again...
[  147.830000] hub 1-0:1.0: port_wait_reset: err = -11
[  147.830000] usb usb1-port1: not enabled, trying reset again...
[  147.840000] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[  147.990000] usb 1-1: new low-speed USB device number 6 using fsl-ehci
[  163.280000] usb 1-1: device descriptor read/64, error -110
[  178.720000] usb 1-1: device descriptor read/64, error -110
[  178.840000] usb usb1-port1: attempt power cycle
[  191.620000] usb 1-1: new full-speed USB device number 8 using fsl-ehci
[  206.880000] usb 1-1: device descriptor read/64, error -110
[  222.250000] hub 1-0:1.0: port_wait_reset: err = -11
[  222.250000] usb usb1-port1: not enabled, trying reset again...
[  222.550000] usb 1-1: device descriptor read/64, error -110
[  222.820000] usb 1-1: new full-speed USB device number 9 using fsl-ehci
[  238.080000] usb 1-1: device descriptor read/64, error -110
[  253.520000] usb 1-1: device descriptor read/64, error -110
[  253.640000] usb usb1-port1: attempt power cycle