am d3859e43: am 6e0b9ecb: Merge "toolbox/dmesg: do not hardcode KLOG_BUF_LEN"

* commit 'd3859e433d5a4e0da3f24851c5f5f6c9c8b97849':
  toolbox/dmesg: do not hardcode KLOG_BUF_LEN