[ 1637.829321][T20014] br0: port 1(gw_l) entered blocking state
[ 1637.829865][T20014] br0: port 1(gw_l) entered disabled state
[ 1637.830140][T20014] gw_l: entered allmulticast mode
[ 1637.831383][T20014] gw_l: entered promiscuous mode
[ 1637.833574][T20014] br0: port 1(gw_l) entered blocking state
[ 1637.833908][T20014] br0: port 1(gw_l) entered forwarding state
[ 1638.303258][T20016] br0: port 2(amtg) entered blocking state
[ 1638.303716][T20016] br0: port 2(amtg) entered disabled state
[ 1638.304027][T20016] amtg: entered allmulticast mode
[ 1638.305747][T20016] amtg: entered promiscuous mode
[ 1639.773846][T20027] br0: port 2(amtg) entered blocking state
[ 1639.774148][T20027] br0: port 2(amtg) entered forwarding state
[ 1640.439044][T20033] amtr: entered allmulticast mode
[ 1640.439541][T20033] relay_gw: entered allmulticast mode
[ 1640.439814][T20033] relay_src: entered allmulticast mode
[ 2831.351616][   T67] br0: port 1(gw_l) entered disabled state
[ 2831.459350][   T67] gw_l (unregistering): left allmulticast mode
[ 2831.459715][   T67] gw_l (unregistering): left promiscuous mode
[ 2831.459935][   T67] br0: port 1(gw_l) entered disabled state
[ 2831.516567][   T67] amtg: left allmulticast mode
[ 2831.516799][   T67] amtg: left promiscuous mode
[ 2831.517102][   T67] br0: port 2(amtg) entered disabled state
[ 2831.564776][T20033] amtr: left allmulticast mode
[ 2831.565066][T20033] relay_gw: left allmulticast mode
[ 2831.565298][T20033] relay_src: left allmulticast mode