[39054.576951] IPv6: ADDRCONF(NETDEV_CHANGE): gw_l: link becomes ready
[39054.583356] IPv6: ADDRCONF(NETDEV_CHANGE): l_gw: link becomes ready
[39054.816109] IPv6: ADDRCONF(NETDEV_CHANGE): gw_relay: link becomes ready
[39055.044983] IPv6: ADDRCONF(NETDEV_CHANGE): relay_src: link becomes ready
[39056.588693] br0: port 1(gw_l) entered blocking state
[39056.593588] br0: port 1(gw_l) entered disabled state
[39056.601674] device gw_l entered promiscuous mode
[39056.608423] br0: port 1(gw_l) entered blocking state
[39056.613098] br0: port 1(gw_l) entered forwarding state
[39057.051209] br0: port 2(amtg) entered blocking state
[39057.056071] br0: port 2(amtg) entered disabled state
[39057.062883] device amtg entered promiscuous mode
[39058.446306] br0: port 2(amtg) entered blocking state
[39058.451859] br0: port 2(amtg) entered forwarding state
[39059.400837] br0: port 1(gw_l) entered disabled state
[39059.413701] device gw_l left promiscuous mode
[39059.417939] br0: port 1(gw_l) entered disabled state
[39059.756216] device amtg left promiscuous mode
[39059.760966] br0: port 2(amtg) entered disabled state