[ 1607.171229] br0: port 1(gw_l) entered blocking state
[ 1607.171304] br0: port 1(gw_l) entered disabled state
[ 1607.171367] gw_l: entered allmulticast mode
[ 1607.171444] gw_l: entered promiscuous mode
[ 1607.171515] br0: port 1(gw_l) entered blocking state
[ 1607.171581] br0: port 1(gw_l) entered forwarding state
[ 1607.185783] br0: port 2(amtg) entered blocking state
[ 1607.185847] br0: port 2(amtg) entered disabled state
[ 1607.185908] amtg: entered allmulticast mode
[ 1607.185979] amtg: entered promiscuous mode
[ 1607.229680] br0: port 2(amtg) entered blocking state
[ 1607.229742] br0: port 2(amtg) entered forwarding state
[ 1607.253454] amtr: entered allmulticast mode
[ 1607.253484] relay_gw: entered allmulticast mode
[ 1607.253513] relay_src: entered allmulticast mode
[ 1621.620656] amtr: left allmulticast mode
[ 1621.620752] relay_gw: left allmulticast mode
[ 1621.620815] relay_src: left allmulticast mode
[ 1621.621772] br0: port 1(gw_l) entered disabled state
[ 1621.621976] gw_l (unregistering): left allmulticast mode
[ 1621.622040] gw_l (unregistering): left promiscuous mode
[ 1621.622139] br0: port 1(gw_l) entered disabled state
[ 1621.651690] amtg: left allmulticast mode
[ 1621.651763] amtg: left promiscuous mode
[ 1621.651840] br0: port 2(amtg) entered disabled state