[ 1642.203142][T20427] br0: port 1(gw_l) entered blocking state
[ 1642.204470][T20427] br0: port 1(gw_l) entered disabled state
[ 1642.204769][T20427] gw_l: entered allmulticast mode
[ 1642.206070][T20427] gw_l: entered promiscuous mode
[ 1642.207989][T20427] br0: port 1(gw_l) entered blocking state
[ 1642.208338][T20427] br0: port 1(gw_l) entered forwarding state
[ 1642.675230][T20429] br0: port 2(amtg) entered blocking state
[ 1642.675876][T20429] br0: port 2(amtg) entered disabled state
[ 1642.676127][T20429] amtg: entered allmulticast mode
[ 1642.677536][T20429] amtg: entered promiscuous mode
[ 1644.173860][T20441] br0: port 2(amtg) entered blocking state
[ 1644.174178][T20441] br0: port 2(amtg) entered forwarding state
[ 1644.856205][T20447] amtr: entered allmulticast mode
[ 1644.856653][T20447] relay_gw: entered allmulticast mode
[ 1644.856913][T20447] relay_src: entered allmulticast mode
[ 2868.564657][   T11] br0: port 1(gw_l) entered disabled state
[ 2868.663234][   T11] gw_l (unregistering): left allmulticast mode
[ 2868.663690][   T11] gw_l (unregistering): left promiscuous mode
[ 2868.663904][   T11] br0: port 1(gw_l) entered disabled state
[ 2868.712027][   T11] amtg: left allmulticast mode
[ 2868.712268][   T11] amtg: left promiscuous mode
[ 2868.712597][   T11] br0: port 2(amtg) entered disabled state
[ 2868.909864][   T11] relay_gw (unregistering): left allmulticast mode
[ 2868.948732][   T11] amtr (unregistering): left allmulticast mode
[ 2868.990582][T20447] relay_src: left allmulticast mode