[ 1626.992685][T20531] br0: port 1(gw_l) entered blocking state
[ 1626.993215][T20531] br0: port 1(gw_l) entered disabled state
[ 1626.993481][T20531] gw_l: entered allmulticast mode
[ 1626.994767][T20531] gw_l: entered promiscuous mode
[ 1627.003921][T20531] br0: port 1(gw_l) entered blocking state
[ 1627.004255][T20531] br0: port 1(gw_l) entered forwarding state
[ 1627.461453][T20533] br0: port 2(amtg) entered blocking state
[ 1627.461880][T20533] br0: port 2(amtg) entered disabled state
[ 1627.462305][T20533] amtg: entered allmulticast mode
[ 1627.463652][T20533] amtg: entered promiscuous mode
[ 1628.907564][T20544] br0: port 2(amtg) entered blocking state
[ 1628.907903][T20544] br0: port 2(amtg) entered forwarding state
[ 1629.538872][T20550] amtr: entered allmulticast mode
[ 1629.539335][T20550] relay_gw: entered allmulticast mode
[ 1629.539938][T20550] relay_src: entered allmulticast mode
[ 2838.151678][   T67] br0: port 1(gw_l) entered disabled state
[ 2838.303297][   T67] gw_l (unregistering): left allmulticast mode
[ 2838.304158][   T67] gw_l (unregistering): left promiscuous mode
[ 2838.304536][   T67] br0: port 1(gw_l) entered disabled state
[ 2838.362328][   T67] amtg: left allmulticast mode
[ 2838.362760][   T67] amtg: left promiscuous mode
[ 2838.363267][   T67] br0: port 2(amtg) entered disabled state
[ 2838.574128][   T67] relay_gw (unregistering): left allmulticast mode
[ 2838.610675][   T67] amtr (unregistering): left allmulticast mode
[ 2838.633682][T20550] relay_src: left allmulticast mode