[ 1912.157278][T15674] br0: port 1(gw_l) entered blocking state
[ 1912.157714][T15674] br0: port 1(gw_l) entered disabled state
[ 1912.159358][T15674] gw_l: entered allmulticast mode
[ 1912.160594][T15674] gw_l: entered promiscuous mode
[ 1912.162106][T15674] br0: port 1(gw_l) entered blocking state
[ 1912.162398][T15674] br0: port 1(gw_l) entered forwarding state
[ 1912.932376][T15676] br0: port 2(amtg) entered blocking state
[ 1912.932620][T15676] br0: port 2(amtg) entered disabled state
[ 1912.932878][T15676] amtg: entered allmulticast mode
[ 1912.940762][T15676] amtg: entered promiscuous mode
[ 1915.821261][T15688] br0: port 2(amtg) entered blocking state
[ 1915.821627][T15688] br0: port 2(amtg) entered forwarding state
[ 1917.158631][T15696] amtr: entered allmulticast mode
[ 1917.159068][T15696] relay_gw: entered allmulticast mode
[ 1917.159342][T15696] relay_src: entered allmulticast mode
[ 3109.749050][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.844858][   T75] gw_l (unregistering): left allmulticast mode
[ 3109.845171][   T75] gw_l (unregistering): left promiscuous mode
[ 3109.845361][   T75] br0: port 1(gw_l) entered disabled state
[ 3109.891665][   T75] amtg: left allmulticast mode
[ 3109.891857][   T75] amtg: left promiscuous mode
[ 3109.892171][   T75] br0: port 2(amtg) entered disabled state
[ 3110.091536][   T75] relay_gw (unregistering): left allmulticast mode
[ 3110.124505][   T75] amtr (unregistering): left allmulticast mode
[ 3110.199508][T15696] relay_src: left allmulticast mode