[ 1638.398009][T19734] br0: port 1(gw_l) entered blocking state
[ 1638.398473][T19734] br0: port 1(gw_l) entered disabled state
[ 1638.398722][T19734] gw_l: entered allmulticast mode
[ 1638.399954][T19734] gw_l: entered promiscuous mode
[ 1638.408375][T19734] br0: port 1(gw_l) entered blocking state
[ 1638.408707][T19734] br0: port 1(gw_l) entered forwarding state
[ 1638.881177][T19736] br0: port 2(amtg) entered blocking state
[ 1638.881940][T19736] br0: port 2(amtg) entered disabled state
[ 1638.882236][T19736] amtg: entered allmulticast mode
[ 1638.883625][T19736] amtg: entered promiscuous mode
[ 1640.399930][T19748] br0: port 2(amtg) entered blocking state
[ 1640.400276][T19748] br0: port 2(amtg) entered forwarding state
[ 1641.082683][T19754] amtr: entered allmulticast mode
[ 1641.083169][T19754] relay_gw: entered allmulticast mode
[ 1641.083825][T19754] relay_src: entered allmulticast mode
[ 2844.352077][   T68] br0: port 1(gw_l) entered disabled state
[ 2844.493785][   T68] gw_l (unregistering): left allmulticast mode
[ 2844.494265][   T68] gw_l (unregistering): left promiscuous mode
[ 2844.494599][   T68] br0: port 1(gw_l) entered disabled state
[ 2844.565657][   T68] amtg: left allmulticast mode
[ 2844.565855][   T68] amtg: left promiscuous mode
[ 2844.566147][   T68] br0: port 2(amtg) entered disabled state
[ 2844.627916][T19754] amtr: left allmulticast mode
[ 2844.628208][T19754] relay_gw: left allmulticast mode
[ 2844.628434][T19754] relay_src: left allmulticast mode