[ 4512.733453][  T463] br0: port 1(gw_l) entered blocking state
[ 4512.733716][  T463] br0: port 1(gw_l) entered disabled state
[ 4512.734692][  T463] gw_l: entered allmulticast mode
[ 4512.735926][  T463] gw_l: entered promiscuous mode
[ 4512.737096][  T463] br0: port 1(gw_l) entered blocking state
[ 4512.737357][  T463] br0: port 1(gw_l) entered forwarding state
[ 4513.522993][  T465] br0: port 2(amtg) entered blocking state
[ 4513.523255][  T465] br0: port 2(amtg) entered disabled state
[ 4513.523507][  T465] amtg: entered allmulticast mode
[ 4513.530592][  T465] amtg: entered promiscuous mode
[ 4516.474728][  T477] br0: port 2(amtg) entered blocking state
[ 4516.475092][  T477] br0: port 2(amtg) entered forwarding state
[ 4517.795321][  T485] amtr: entered allmulticast mode
[ 4517.795801][  T485] relay_gw: entered allmulticast mode
[ 4517.796337][  T485] relay_src: entered allmulticast mode
[ 4518.200917][   T11] br0: port 1(gw_l) entered disabled state
[ 4518.210545][   T11] gw_l (unregistering): left allmulticast mode
[ 4518.210771][   T11] gw_l (unregistering): left promiscuous mode
[ 4518.210978][   T11] br0: port 1(gw_l) entered disabled state
[ 4518.311574][   T11] amtg: left allmulticast mode
[ 4518.311789][   T11] amtg: left promiscuous mode
[ 4518.312119][   T11] br0: port 2(amtg) entered disabled state
[ 4518.394867][   T11] relay_gw (unregistering): left allmulticast mode
[ 4518.408800][   T11] amtr (unregistering): left allmulticast mode
[ 4518.654498][   T11] relay_src (unregistering): left allmulticast mode