[ 4117.687189][T25440] br0: port 1(gw_l) entered blocking state
[ 4117.687451][T25440] br0: port 1(gw_l) entered disabled state
[ 4117.687733][T25440] gw_l: entered allmulticast mode
[ 4117.689997][T25440] gw_l: entered promiscuous mode
[ 4117.691106][T25440] br0: port 1(gw_l) entered blocking state
[ 4117.691321][T25440] br0: port 1(gw_l) entered forwarding state
[ 4118.359290][T25442] br0: port 2(amtg) entered blocking state
[ 4118.359618][T25442] br0: port 2(amtg) entered disabled state
[ 4118.359865][T25442] amtg: entered allmulticast mode
[ 4118.361145][T25442] amtg: entered promiscuous mode
[ 4120.857295][T25454] br0: port 2(amtg) entered blocking state
[ 4120.857602][T25454] br0: port 2(amtg) entered forwarding state
[ 4121.963252][T25460] amtr: entered allmulticast mode
[ 4121.963738][T25460] relay_gw: entered allmulticast mode
[ 4121.963998][T25460] relay_src: entered allmulticast mode
[ 4122.309700][   T10] br0: port 1(gw_l) entered disabled state
[ 4122.453244][   T10] gw_l (unregistering): left allmulticast mode
[ 4122.453484][   T10] gw_l (unregistering): left promiscuous mode
[ 4122.453675][   T10] br0: port 1(gw_l) entered disabled state
[ 4122.502158][   T10] amtg: left allmulticast mode
[ 4122.502569][   T10] amtg: left promiscuous mode
[ 4122.502993][   T10] br0: port 2(amtg) entered disabled state
[ 4122.740243][   T10] relay_gw (unregistering): left allmulticast mode
[ 4122.776148][   T10] amtr (unregistering): left allmulticast mode