[ 1903.936459][T15685] br0: port 1(gw_l) entered blocking state
[ 1903.937244][T15685] br0: port 1(gw_l) entered disabled state
[ 1903.937793][T15685] gw_l: entered allmulticast mode
[ 1903.939058][T15685] gw_l: entered promiscuous mode
[ 1903.940689][T15685] br0: port 1(gw_l) entered blocking state
[ 1903.941001][T15685] br0: port 1(gw_l) entered forwarding state
[ 1904.741512][T15687] br0: port 2(amtg) entered blocking state
[ 1904.741758][T15687] br0: port 2(amtg) entered disabled state
[ 1904.741979][T15687] amtg: entered allmulticast mode
[ 1904.743209][T15687] amtg: entered promiscuous mode
[ 1907.681339][T15699] br0: port 2(amtg) entered blocking state
[ 1907.681724][T15699] br0: port 2(amtg) entered forwarding state
[ 1908.996111][T15707] amtr: entered allmulticast mode
[ 1908.997446][T15707] relay_gw: entered allmulticast mode
[ 1908.997689][T15707] relay_src: entered allmulticast mode
[ 3092.940960][   T73] br0: port 1(gw_l) entered disabled state
[ 3093.091186][   T73] gw_l (unregistering): left allmulticast mode
[ 3093.091636][   T73] gw_l (unregistering): left promiscuous mode
[ 3093.091856][   T73] br0: port 1(gw_l) entered disabled state
[ 3093.131547][   T73] amtg: left allmulticast mode
[ 3093.131748][   T73] amtg: left promiscuous mode
[ 3093.132051][   T73] br0: port 2(amtg) entered disabled state
[ 3093.321842][   T73] relay_gw (unregistering): left allmulticast mode
[ 3093.348984][   T73] amtr (unregistering): left allmulticast mode
[ 3093.384781][T15707] relay_src: left allmulticast mode