[ 1628.484044][T19644] br0: port 1(gw_l) entered blocking state
[ 1628.484967][T19644] br0: port 1(gw_l) entered disabled state
[ 1628.485251][T19644] gw_l: entered allmulticast mode
[ 1628.486536][T19644] gw_l: entered promiscuous mode
[ 1628.488585][T19644] br0: port 1(gw_l) entered blocking state
[ 1628.488911][T19644] br0: port 1(gw_l) entered forwarding state
[ 1628.949619][T19646] br0: port 2(amtg) entered blocking state
[ 1628.950045][T19646] br0: port 2(amtg) entered disabled state
[ 1628.950725][T19646] amtg: entered allmulticast mode
[ 1628.952050][T19646] amtg: entered promiscuous mode
[ 1630.448851][T19658] br0: port 2(amtg) entered blocking state
[ 1630.449225][T19658] br0: port 2(amtg) entered forwarding state
[ 1631.114366][T19664] amtr: entered allmulticast mode
[ 1631.114808][T19664] relay_gw: entered allmulticast mode
[ 1631.115074][T19664] relay_src: entered allmulticast mode
[ 2846.048760][   T11] br0: port 1(gw_l) entered disabled state
[ 2846.138946][   T11] gw_l (unregistering): left allmulticast mode
[ 2846.139302][   T11] gw_l (unregistering): left promiscuous mode
[ 2846.139502][   T11] br0: port 1(gw_l) entered disabled state
[ 2846.187840][   T11] amtg: left allmulticast mode
[ 2846.188170][   T11] amtg: left promiscuous mode
[ 2846.188468][   T11] br0: port 2(amtg) entered disabled state
[ 2846.261868][T19664] amtr: left allmulticast mode
[ 2846.262208][T19664] relay_gw: left allmulticast mode
[ 2846.262441][T19664] relay_src: left allmulticast mode