[ 1543.728582] br0: port 1(gw_l) entered blocking state
[ 1543.728664] br0: port 1(gw_l) entered disabled state
[ 1543.728730] gw_l: entered allmulticast mode
[ 1543.728808] gw_l: entered promiscuous mode
[ 1543.728874] br0: port 1(gw_l) entered blocking state
[ 1543.728934] br0: port 1(gw_l) entered forwarding state
[ 1543.744788] br0: port 2(amtg) entered blocking state
[ 1543.744826] br0: port 2(amtg) entered disabled state
[ 1543.744858] amtg: entered allmulticast mode
[ 1543.744897] amtg: entered promiscuous mode
[ 1543.794929] br0: port 2(amtg) entered blocking state
[ 1543.794996] br0: port 2(amtg) entered forwarding state
[ 1543.831510] gretap0: entered allmulticast mode
[ 1543.831550] erspan0: entered allmulticast mode
[ 1543.831581] amtr: entered allmulticast mode
[ 1543.831612] relay_gw: entered allmulticast mode
[ 1543.831642] relay_src: entered allmulticast mode
[ 1558.033379] br0: port 1(gw_l) entered disabled state
[ 1558.033647] gw_l (unregistering): left allmulticast mode
[ 1558.033683] gw_l (unregistering): left promiscuous mode
[ 1558.033717] br0: port 1(gw_l) entered disabled state
[ 1558.034092] gretap0: left allmulticast mode
[ 1558.034117] erspan0: left allmulticast mode
[ 1558.034139] amtr: left allmulticast mode
[ 1558.034162] relay_gw: left allmulticast mode
[ 1558.034193] relay_src: left allmulticast mode
[ 1558.054336] amtg: left allmulticast mode
[ 1558.054367] amtg: left promiscuous mode
[ 1558.054394] br0: port 2(amtg) entered disabled state