[ 4312.634255][T30255] br0: port 1(gw_l) entered blocking state
[ 4312.634484][T30255] br0: port 1(gw_l) entered disabled state
[ 4312.634725][T30255] gw_l: entered allmulticast mode
[ 4312.635917][T30255] gw_l: entered promiscuous mode
[ 4312.637250][T30255] br0: port 1(gw_l) entered blocking state
[ 4312.637452][T30255] br0: port 1(gw_l) entered forwarding state
[ 4313.355598][T30257] br0: port 2(amtg) entered blocking state
[ 4313.355823][T30257] br0: port 2(amtg) entered disabled state
[ 4313.356046][T30257] amtg: entered allmulticast mode
[ 4313.357382][T30257] amtg: entered promiscuous mode
[ 4316.228055][T30269] br0: port 2(amtg) entered blocking state
[ 4316.228385][T30269] br0: port 2(amtg) entered forwarding state
[ 4317.497103][T30276] gretap0: entered allmulticast mode
[ 4317.497542][T30276] erspan0: entered allmulticast mode
[ 4317.497767][T30276] amtr: entered allmulticast mode
[ 4317.497988][T30276] relay_gw: entered allmulticast mode
[ 4317.498235][T30276] relay_src: entered allmulticast mode
[ 4317.884326][   T73] br0: port 1(gw_l) entered disabled state
[ 4317.888066][   T73] gw_l (unregistering): left allmulticast mode
[ 4317.888271][   T73] gw_l (unregistering): left promiscuous mode
[ 4317.888447][   T73] br0: port 1(gw_l) entered disabled state
[ 4318.020891][   T73] amtg: left allmulticast mode
[ 4318.021133][   T73] amtg: left promiscuous mode
[ 4318.021415][   T73] br0: port 2(amtg) entered disabled state
[ 4318.094068][   T73] relay_gw (unregistering): left allmulticast mode
[ 4318.105726][   T73] amtr (unregistering): left allmulticast mode
[ 4318.371536][   T73] relay_src (unregistering): left allmulticast mode