[ 1653.645752][T19907] br0: port 1(gw_l) entered blocking state
[ 1653.646192][T19907] br0: port 1(gw_l) entered disabled state
[ 1653.646463][T19907] gw_l: entered allmulticast mode
[ 1653.647759][T19907] gw_l: entered promiscuous mode
[ 1653.649624][T19907] br0: port 1(gw_l) entered blocking state
[ 1653.649934][T19907] br0: port 1(gw_l) entered forwarding state
[ 1654.122352][T19909] br0: port 2(amtg) entered blocking state
[ 1654.122825][T19909] br0: port 2(amtg) entered disabled state
[ 1654.123114][T19909] amtg: entered allmulticast mode
[ 1654.124556][T19909] amtg: entered promiscuous mode
[ 1655.642904][T19921] br0: port 2(amtg) entered blocking state
[ 1655.643258][T19921] br0: port 2(amtg) entered forwarding state
[ 1656.347198][T19927] amtr: entered allmulticast mode
[ 1656.349172][T19927] relay_gw: entered allmulticast mode
[ 1656.349582][T19927] relay_src: entered allmulticast mode
[ 2875.980920][   T67] br0: port 1(gw_l) entered disabled state
[ 2876.145403][   T67] gw_l (unregistering): left allmulticast mode
[ 2876.145821][   T67] gw_l (unregistering): left promiscuous mode
[ 2876.146022][   T67] br0: port 1(gw_l) entered disabled state
[ 2876.185559][T19927] amtr: left allmulticast mode
[ 2876.185854][T19927] relay_gw: left allmulticast mode
[ 2876.186080][T19927] relay_src: left allmulticast mode
[ 2876.210180][   T67] amtg: left allmulticast mode
[ 2876.210404][   T67] amtg: left promiscuous mode
[ 2876.210733][   T67] br0: port 2(amtg) entered disabled state