[ 1905.215314][T15878] br0: port 1(gw_l) entered blocking state
[ 1905.215781][T15878] br0: port 1(gw_l) entered disabled state
[ 1905.216051][T15878] gw_l: entered allmulticast mode
[ 1905.217241][T15878] gw_l: entered promiscuous mode
[ 1905.220105][T15878] br0: port 1(gw_l) entered blocking state
[ 1905.220480][T15878] br0: port 1(gw_l) entered forwarding state
[ 1906.018536][T15880] br0: port 2(amtg) entered blocking state
[ 1906.018799][T15880] br0: port 2(amtg) entered disabled state
[ 1906.019026][T15880] amtg: entered allmulticast mode
[ 1906.020374][T15880] amtg: entered promiscuous mode
[ 1908.925138][T15892] br0: port 2(amtg) entered blocking state
[ 1908.925518][T15892] br0: port 2(amtg) entered forwarding state
[ 1910.225448][T15900] amtr: entered allmulticast mode
[ 1910.226584][T15900] relay_gw: entered allmulticast mode
[ 1910.226835][T15900] relay_src: entered allmulticast mode
[ 3100.892865][   T11] br0: port 1(gw_l) entered disabled state
[ 3100.996031][   T11] gw_l (unregistering): left allmulticast mode
[ 3100.996363][   T11] gw_l (unregistering): left promiscuous mode
[ 3100.996703][   T11] br0: port 1(gw_l) entered disabled state
[ 3101.044938][   T11] amtg: left allmulticast mode
[ 3101.045136][   T11] amtg: left promiscuous mode
[ 3101.045472][   T11] br0: port 2(amtg) entered disabled state
[ 3101.215830][   T11] relay_gw (unregistering): left allmulticast mode
[ 3101.269195][   T11] amtr (unregistering): left allmulticast mode
[ 3101.326995][T15900] relay_src: left allmulticast mode