[ 1621.731523] br0: port 1(gw_l) entered blocking state
[ 1621.731605] br0: port 1(gw_l) entered disabled state
[ 1621.731669] gw_l: entered allmulticast mode
[ 1621.731751] gw_l: entered promiscuous mode
[ 1621.731818] br0: port 1(gw_l) entered blocking state
[ 1621.731877] br0: port 1(gw_l) entered forwarding state
[ 1621.747538] br0: port 2(amtg) entered blocking state
[ 1621.747627] br0: port 2(amtg) entered disabled state
[ 1621.747697] amtg: entered allmulticast mode
[ 1621.747799] amtg: entered promiscuous mode
[ 1621.800303] br0: port 2(amtg) entered blocking state
[ 1621.800341] br0: port 2(amtg) entered forwarding state
[ 1621.823531] amtr: entered allmulticast mode
[ 1621.823568] relay_gw: entered allmulticast mode
[ 1621.823603] relay_src: entered allmulticast mode
[ 1636.141865] br0: port 1(gw_l) entered disabled state
[ 1636.142075] gw_l (unregistering): left allmulticast mode
[ 1636.142114] gw_l (unregistering): left promiscuous mode
[ 1636.142145] br0: port 1(gw_l) entered disabled state
[ 1636.143790] amtr: left allmulticast mode
[ 1636.143848] relay_gw: left allmulticast mode
[ 1636.143952] relay_src: left allmulticast mode
[ 1636.156775] amtg: left allmulticast mode
[ 1636.156811] amtg: left promiscuous mode
[ 1636.156845] br0: port 2(amtg) entered disabled state