[ 1122.682117] br0: port 1(gw_l) entered blocking state
[ 1122.682190] br0: port 1(gw_l) entered disabled state
[ 1122.682249] gw_l: entered allmulticast mode
[ 1122.682333] gw_l: entered promiscuous mode
[ 1122.682402] br0: port 1(gw_l) entered blocking state
[ 1122.682442] br0: port 1(gw_l) entered forwarding state
[ 1122.754465] br0: port 2(amtg) entered blocking state
[ 1122.754530] br0: port 2(amtg) entered disabled state
[ 1122.754571] amtg: entered allmulticast mode
[ 1122.754642] amtg: entered promiscuous mode
[ 1123.038477] br0: port 2(amtg) entered blocking state
[ 1123.038538] br0: port 2(amtg) entered forwarding state
[ 1123.165202] gretap0: entered allmulticast mode
[ 1123.165278] erspan0: entered allmulticast mode
[ 1123.165344] amtr: entered allmulticast mode
[ 1123.165392] relay_gw: entered allmulticast mode
[ 1123.165453] relay_src: entered allmulticast mode
[ 1139.858181] br0: port 1(gw_l) entered disabled state
[ 1139.858516] gw_l (unregistering): left allmulticast mode
[ 1139.858557] gw_l (unregistering): left promiscuous mode
[ 1139.858597] br0: port 1(gw_l) entered disabled state
[ 1139.876071] gretap0: left allmulticast mode
[ 1139.876115] erspan0: left allmulticast mode
[ 1139.876141] amtr: left allmulticast mode
[ 1139.876170] relay_gw: left allmulticast mode
[ 1139.876206] relay_src: left allmulticast mode
[ 1139.887992] amtg: left allmulticast mode
[ 1139.888029] amtg: left promiscuous mode
[ 1139.888068] br0: port 2(amtg) entered disabled state