[ 1643.442643][T20119] br0: port 1(gw_l) entered blocking state
[ 1643.443158][T20119] br0: port 1(gw_l) entered disabled state
[ 1643.443427][T20119] gw_l: entered allmulticast mode
[ 1643.444655][T20119] gw_l: entered promiscuous mode
[ 1643.446608][T20119] br0: port 1(gw_l) entered blocking state
[ 1643.446924][T20119] br0: port 1(gw_l) entered forwarding state
[ 1643.913615][T20121] br0: port 2(amtg) entered blocking state
[ 1643.914281][T20121] br0: port 2(amtg) entered disabled state
[ 1643.914549][T20121] amtg: entered allmulticast mode
[ 1643.916218][T20121] amtg: entered promiscuous mode
[ 1645.376411][T20132] br0: port 2(amtg) entered blocking state
[ 1645.376770][T20132] br0: port 2(amtg) entered forwarding state
[ 1646.036036][T20138] amtr: entered allmulticast mode
[ 1646.036634][T20138] relay_gw: entered allmulticast mode
[ 1646.036902][T20138] relay_src: entered allmulticast mode
[ 2831.175007][   T68] br0: port 1(gw_l) entered disabled state
[ 2831.312871][   T68] gw_l (unregistering): left allmulticast mode
[ 2831.313210][   T68] gw_l (unregistering): left promiscuous mode
[ 2831.313413][   T68] br0: port 1(gw_l) entered disabled state
[ 2831.366245][   T68] amtg: left allmulticast mode
[ 2831.366467][   T68] amtg: left promiscuous mode
[ 2831.366785][   T68] br0: port 2(amtg) entered disabled state
[ 2831.407753][T20138] amtr: left allmulticast mode
[ 2831.408060][T20138] relay_gw: left allmulticast mode
[ 2831.408526][T20138] relay_src: left allmulticast mode