nvec timeout leading to lost sync

[   26.186661] tegra-otg: tegra_otg_irq(278) PHY_WAKEUP = 0x40000545
<4>nvec nvec.2: timeout waiting for ec transfer
[   29.259907] nvec nvec.2: timeout waiting for ec transfer
msg: size:5, pos:5: data: [   29.277820] msg: size:5, pos:5: data: \x04\x04\x06\x06\x01\x01\xe8\xe8\x01\x01\x00\x00\x00\x00\x00\x00

NVEC: status:0xc (RNW:0, RCVD:1, IRQ:1, END:0)[   29.301369] NVEC: status:0xc (RNW:0, RCVD:1, IRQ:1, END:0): 138: 138

NVEC: status:0x8 (RNW:0, RCVD:0, IRQ:1, END:0)[   29.319021] NVEC: status:0x8 (RNW:0, RCVD:0, IRQ:1, END:0): 1: 1

NVEC: status:0xe (RNW:1, RCVD:1, IRQ:1, END:0)[   29.339931] NVEC: status:0xe (RNW:1, RCVD:1, IRQ:1, END:0): 4: 4

NVEC: status:0xe (RNW:1, RCVD:1, IRQ:1, END:0)[   29.370495] NVEC: status:0xe (RNW:1, RCVD:1, IRQ:1, END:0): 4: 4

NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0)[   29.380815] NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0): 6: 6

NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0)[   29.391178] NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0): 1: 1

NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0)[   29.401477] NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0): 232: 232

NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0)[   29.412116] NVEC: status:0xa (RNW:1, RCVD:0, IRQ:1, END:0): 1: 1

NVEC: status:0x1a (RNW:1, RCVD:0, IRQ:1, END:1)[   29.422491] NVEC: status:0x1a (RNW:1, RCVD:0, IRQ:1, END:1): 255: 255

NVEC: status:0xc (RNW:0, RCVD:1, IRQ:1, END:0)[   29.433204] NVEC: status:0xc (RNW:0, RCVD:1, IRQ:1, END:0): 138: 138

<6>input: PS/2 Generic Mouse as /devices/serio0/input/input6
[   29.489523] input: PS/2 Generic Mouse as /devices/serio0/input/input6