[ 1957.605382][T15458] br0: port 1(gw_l) entered blocking state
[ 1957.605849][T15458] br0: port 1(gw_l) entered disabled state
[ 1957.606110][T15458] gw_l: entered allmulticast mode
[ 1957.607335][T15458] gw_l: entered promiscuous mode
[ 1957.609330][T15458] br0: port 1(gw_l) entered blocking state
[ 1957.609660][T15458] br0: port 1(gw_l) entered forwarding state
[ 1958.500190][T15460] br0: port 2(amtg) entered blocking state
[ 1958.500452][T15460] br0: port 2(amtg) entered disabled state
[ 1958.500955][T15460] amtg: entered allmulticast mode
[ 1958.502278][T15460] amtg: entered promiscuous mode
[ 1961.812699][T15472] br0: port 2(amtg) entered blocking state
[ 1961.813284][T15472] br0: port 2(amtg) entered forwarding state
[ 1963.326059][T15479] amtr: entered allmulticast mode
[ 1963.326550][T15479] relay_gw: entered allmulticast mode
[ 1963.326813][T15479] relay_src: entered allmulticast mode
[ 3139.289778][   T75] br0: port 1(gw_l) entered disabled state
[ 3139.381984][   T75] gw_l (unregistering): left allmulticast mode
[ 3139.382294][   T75] gw_l (unregistering): left promiscuous mode
[ 3139.382590][   T75] br0: port 1(gw_l) entered disabled state
[ 3139.431095][   T75] amtg: left allmulticast mode
[ 3139.431276][   T75] amtg: left promiscuous mode
[ 3139.431574][   T75] br0: port 2(amtg) entered disabled state
[ 3139.609668][   T75] relay_gw (unregistering): left allmulticast mode
[ 3139.634601][   T75] amtr (unregistering): left allmulticast mode
[ 3139.767271][T15479] relay_src: left allmulticast mode