[ 1640.558892][T20547] br0: port 1(gw_l) entered blocking state
[ 1640.559672][T20547] br0: port 1(gw_l) entered disabled state
[ 1640.559936][T20547] gw_l: entered allmulticast mode
[ 1640.561221][T20547] gw_l: entered promiscuous mode
[ 1640.563047][T20547] br0: port 1(gw_l) entered blocking state
[ 1640.563375][T20547] br0: port 1(gw_l) entered forwarding state
[ 1641.032870][T20549] br0: port 2(amtg) entered blocking state
[ 1641.033388][T20549] br0: port 2(amtg) entered disabled state
[ 1641.033657][T20549] amtg: entered allmulticast mode
[ 1641.035022][T20549] amtg: entered promiscuous mode
[ 1642.507932][T20560] br0: port 2(amtg) entered blocking state
[ 1642.508729][T20560] br0: port 2(amtg) entered forwarding state
[ 1643.161258][T20566] amtr: entered allmulticast mode
[ 1643.161677][T20566] relay_gw: entered allmulticast mode
[ 1643.161954][T20566] relay_src: entered allmulticast mode
[ 2853.892832][   T68] br0: port 1(gw_l) entered disabled state
[ 2854.058860][   T68] gw_l (unregistering): left allmulticast mode
[ 2854.059304][   T68] gw_l (unregistering): left promiscuous mode
[ 2854.059547][   T68] br0: port 1(gw_l) entered disabled state
[ 2854.109111][   T68] amtg: left allmulticast mode
[ 2854.109438][   T68] amtg: left promiscuous mode
[ 2854.109763][   T68] br0: port 2(amtg) entered disabled state
[ 2854.157485][T20566] amtr: left allmulticast mode
[ 2854.157799][T20566] relay_gw: left allmulticast mode
[ 2854.158052][T20566] relay_src: left allmulticast mode