group ^kernel:
report          ^kernel: \[(\s*\d+\.\d+)\] br-[\w\d]+: port \d+\(veth(.+)\) entered (?:blocking|forwarding|disabled) state
report          ^kernel: \[(\s*\d+\.\d+)\] device veth([\w\d]+) (?:entered|left) promiscuous mode
report          ^kernel: \[(\s*\d+\.\d+)\] veth([\w\d]+): renamed from eth0
report          ^kernel: \[(\s*\d+\.\d+)\] IPv6: ADDRCONF\(NETDEV_CHANGE\): veth([\w\d]+): link becomes ready
report          ^kernel: \[(\s*\d+\.\d+)\] eth0: renamed from veth([\w\d]+)

report          ^kernel: \[(\s*\d+\.\d+)\]
group_end

