[ 1638.394844][T20207] br0: port 1(gw_l) entered blocking state
[ 1638.396076][T20207] br0: port 1(gw_l) entered disabled state
[ 1638.396376][T20207] gw_l: entered allmulticast mode
[ 1638.397651][T20207] gw_l: entered promiscuous mode
[ 1638.399486][T20207] br0: port 1(gw_l) entered blocking state
[ 1638.399825][T20207] br0: port 1(gw_l) entered forwarding state
[ 1638.855960][T20209] br0: port 2(amtg) entered blocking state
[ 1638.856513][T20209] br0: port 2(amtg) entered disabled state
[ 1638.856799][T20209] amtg: entered allmulticast mode
[ 1638.863967][T20209] amtg: entered promiscuous mode
[ 1640.365753][T20220] br0: port 2(amtg) entered blocking state
[ 1640.366057][T20220] br0: port 2(amtg) entered forwarding state
[ 1641.043821][T20226] amtr: entered allmulticast mode
[ 1641.044298][T20226] relay_gw: entered allmulticast mode
[ 1641.044547][T20226] relay_src: entered allmulticast mode
[ 2871.201181][   T11] br0: port 1(gw_l) entered disabled state
[ 2871.323996][   T11] gw_l (unregistering): left allmulticast mode
[ 2871.324443][   T11] gw_l (unregistering): left promiscuous mode
[ 2871.324668][   T11] br0: port 1(gw_l) entered disabled state
[ 2871.372732][   T11] amtg: left allmulticast mode
[ 2871.373057][   T11] amtg: left promiscuous mode
[ 2871.373404][   T11] br0: port 2(amtg) entered disabled state
[ 2871.421507][T20226] amtr: left allmulticast mode
[ 2871.421901][T20226] relay_gw: left allmulticast mode
[ 2871.422178][T20226] relay_src: left allmulticast mode