[ 3883.513051][T28627] br0: port 1(gw_l) entered blocking state
[ 3883.513305][T28627] br0: port 1(gw_l) entered disabled state
[ 3883.513574][T28627] gw_l: entered allmulticast mode
[ 3883.514704][T28627] gw_l: entered promiscuous mode
[ 3883.515691][T28627] br0: port 1(gw_l) entered blocking state
[ 3883.515906][T28627] br0: port 1(gw_l) entered forwarding state
[ 3884.088193][T28629] br0: port 2(amtg) entered blocking state
[ 3884.088530][T28629] br0: port 2(amtg) entered disabled state
[ 3884.088750][T28629] amtg: entered allmulticast mode
[ 3884.089920][T28629] amtg: entered promiscuous mode
[ 3886.344557][T28641] br0: port 2(amtg) entered blocking state
[ 3886.344821][T28641] br0: port 2(amtg) entered forwarding state
[ 3887.354729][T28648] amtr: entered allmulticast mode
[ 3887.355140][T28648] relay_gw: entered allmulticast mode
[ 3887.355387][T28648] relay_src: entered allmulticast mode
[ 3887.663811][   T73] br0: port 1(gw_l) entered disabled state
[ 3887.668692][   T73] gw_l (unregistering): left allmulticast mode
[ 3887.668916][   T73] gw_l (unregistering): left promiscuous mode
[ 3887.669111][   T73] br0: port 1(gw_l) entered disabled state
[ 3887.759278][   T73] amtg: left allmulticast mode
[ 3887.759478][   T73] amtg: left promiscuous mode
[ 3887.759770][   T73] br0: port 2(amtg) entered disabled state
[ 3887.827539][   T73] relay_gw (unregistering): left allmulticast mode
[ 3887.836074][   T73] amtr (unregistering): left allmulticast mode
[ 3888.011514][   T73] relay_src (unregistering): left allmulticast mode