[ 1472.979229] br0: port 1(gw_l) entered blocking state
[ 1472.979284] br0: port 1(gw_l) entered disabled state
[ 1472.979326] gw_l: entered allmulticast mode
[ 1472.979376] gw_l: entered promiscuous mode
[ 1472.979419] br0: port 1(gw_l) entered blocking state
[ 1472.979455] br0: port 1(gw_l) entered forwarding state
[ 1472.995023] br0: port 2(amtg) entered blocking state
[ 1472.995083] br0: port 2(amtg) entered disabled state
[ 1472.995118] amtg: entered allmulticast mode
[ 1472.995164] amtg: entered promiscuous mode
[ 1473.042527] br0: port 2(amtg) entered blocking state
[ 1473.042605] br0: port 2(amtg) entered forwarding state
[ 1473.067545] amtr: entered allmulticast mode
[ 1473.067587] relay_gw: entered allmulticast mode
[ 1473.067622] relay_src: entered allmulticast mode
[ 1487.535864] amtr: left allmulticast mode
[ 1487.535912] relay_gw: left allmulticast mode
[ 1487.535942] relay_src: left allmulticast mode
[ 1487.537192] br0: port 1(gw_l) entered disabled state
[ 1487.537327] gw_l (unregistering): left allmulticast mode
[ 1487.537360] gw_l (unregistering): left promiscuous mode
[ 1487.537395] br0: port 1(gw_l) entered disabled state
[ 1487.566159] amtg: left allmulticast mode
[ 1487.566190] amtg: left promiscuous mode
[ 1487.566223] br0: port 2(amtg) entered disabled state