[ 1646.183182][T20221] br0: port 1(gw_l) entered blocking state
[ 1646.183707][T20221] br0: port 1(gw_l) entered disabled state
[ 1646.193251][T20221] gw_l: entered allmulticast mode
[ 1646.194680][T20221] gw_l: entered promiscuous mode
[ 1646.196591][T20221] br0: port 1(gw_l) entered blocking state
[ 1646.196954][T20221] br0: port 1(gw_l) entered forwarding state
[ 1646.685210][T20223] br0: port 2(amtg) entered blocking state
[ 1646.685623][T20223] br0: port 2(amtg) entered disabled state
[ 1646.685899][T20223] amtg: entered allmulticast mode
[ 1646.687263][T20223] amtg: entered promiscuous mode
[ 1648.215348][T20234] br0: port 2(amtg) entered blocking state
[ 1648.215715][T20234] br0: port 2(amtg) entered forwarding state
[ 1648.917311][T20241] amtr: entered allmulticast mode
[ 1648.917805][T20241] relay_gw: entered allmulticast mode
[ 1648.918338][T20241] relay_src: entered allmulticast mode
[ 2904.421570][   T68] br0: port 1(gw_l) entered disabled state
[ 2904.562992][   T68] gw_l (unregistering): left allmulticast mode
[ 2904.563661][   T68] gw_l (unregistering): left promiscuous mode
[ 2904.563949][   T68] br0: port 1(gw_l) entered disabled state
[ 2904.614793][   T68] amtg: left allmulticast mode
[ 2904.615309][   T68] amtg: left promiscuous mode
[ 2904.615720][   T68] br0: port 2(amtg) entered disabled state
[ 2904.808563][   T68] relay_gw (unregistering): left allmulticast mode
[ 2904.849480][   T68] amtr (unregistering): left allmulticast mode
[ 2904.878365][T20241] relay_src: left allmulticast mode