1 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? [[:alnum:].]+: port [[:digit:]]+\([[:alnum:].]+\) entered (disabled|blocking|forwarding) state$
2 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? device [[:alnum:].]+ (entered|left) promiscuous mode$
3 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel: <[[:digit:]]+>(\[ *[[:digit:]]+\.[[:digit:]]+\])? systemd-udevd\[[[:digit:]]+\]: Could not generate persistent MAC address for [[:alnum:].]+: No such file or directory$
4 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel: <[[:digit:]]+>(\[ *[[:digit:]]+\.[[:digit:]]+\])? systemd-udevd\[[[:digit:]]+\]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable\.$
5 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel: <[[:digit:]]+>(\[ *[[:digit:]]+\.[[:digit:]]+\])? systemd-udevd\[[[:digit:]]+\]: Using default interface naming scheme 'v240'\.$
6 ^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ kernel:( \[ *[[:digit:]]+\.[[:digit:]]+\])? Process accounting resumed$