[ 1648.484013][T20529] br0: port 1(gw_l) entered blocking state
[ 1648.484508][T20529] br0: port 1(gw_l) entered disabled state
[ 1648.484768][T20529] gw_l: entered allmulticast mode
[ 1648.486001][T20529] gw_l: entered promiscuous mode
[ 1648.487780][T20529] br0: port 1(gw_l) entered blocking state
[ 1648.488107][T20529] br0: port 1(gw_l) entered forwarding state
[ 1648.941546][T20531] br0: port 2(amtg) entered blocking state
[ 1648.942012][T20531] br0: port 2(amtg) entered disabled state
[ 1648.942381][T20531] amtg: entered allmulticast mode
[ 1648.943962][T20531] amtg: entered promiscuous mode
[ 1650.456283][T20542] br0: port 2(amtg) entered blocking state
[ 1650.456739][T20542] br0: port 2(amtg) entered forwarding state
[ 1651.129157][T20549] amtr: entered allmulticast mode
[ 1651.129585][T20549] relay_gw: entered allmulticast mode
[ 1651.129874][T20549] relay_src: entered allmulticast mode
[ 2833.390158][   T67] br0: port 1(gw_l) entered disabled state
[ 2833.474808][   T67] gw_l (unregistering): left allmulticast mode
[ 2833.475164][   T67] gw_l (unregistering): left promiscuous mode
[ 2833.475379][   T67] br0: port 1(gw_l) entered disabled state
[ 2833.530133][   T67] amtg: left allmulticast mode
[ 2833.530356][   T67] amtg: left promiscuous mode
[ 2833.530679][   T67] br0: port 2(amtg) entered disabled state
[ 2833.588726][T20549] amtr: left allmulticast mode
[ 2833.589006][T20549] relay_gw: left allmulticast mode
[ 2833.589244][T20549] relay_src: left allmulticast mode