[ 1714.468877] br0: port 1(gw_l) entered blocking state
[ 1714.468915] br0: port 1(gw_l) entered disabled state
[ 1714.468935] gw_l: entered allmulticast mode
[ 1714.468968] gw_l: entered promiscuous mode
[ 1714.468994] br0: port 1(gw_l) entered blocking state
[ 1714.469015] br0: port 1(gw_l) entered forwarding state
[ 1714.489565] br0: port 2(amtg) entered blocking state
[ 1714.489589] br0: port 2(amtg) entered disabled state
[ 1714.489608] amtg: entered allmulticast mode
[ 1714.489637] amtg: entered promiscuous mode
[ 1714.558587] br0: port 2(amtg) entered blocking state
[ 1714.558608] br0: port 2(amtg) entered forwarding state
[ 1714.588061] amtr: entered allmulticast mode
[ 1714.588082] relay_gw: entered allmulticast mode
[ 1714.588100] relay_src: entered allmulticast mode
[ 1728.873474] br0: port 1(gw_l) entered disabled state
[ 1728.873707] gw_l (unregistering): left allmulticast mode
[ 1728.873735] gw_l (unregistering): left promiscuous mode
[ 1728.873750] br0: port 1(gw_l) entered disabled state
[ 1728.881288] amtr: left allmulticast mode
[ 1728.881305] relay_gw: left allmulticast mode
[ 1728.881325] relay_src: left allmulticast mode
[ 1728.881543] amtg: left allmulticast mode
[ 1728.881566] amtg: left promiscuous mode
[ 1728.881584] br0: port 2(amtg) entered disabled state