[ 1911.983697][T15673] br0: port 1(gw_l) entered blocking state
[ 1911.984259][T15673] br0: port 1(gw_l) entered disabled state
[ 1911.984650][T15673] gw_l: entered allmulticast mode
[ 1911.988354][T15673] gw_l: entered promiscuous mode
[ 1911.999896][T15673] br0: port 1(gw_l) entered blocking state
[ 1912.000373][T15673] br0: port 1(gw_l) entered forwarding state
[ 1912.807701][T15675] br0: port 2(amtg) entered blocking state
[ 1912.808434][T15675] br0: port 2(amtg) entered disabled state
[ 1912.808832][T15675] amtg: entered allmulticast mode
[ 1912.811102][T15675] amtg: entered promiscuous mode
[ 1915.199959][T15687] br0: port 2(amtg) entered blocking state
[ 1915.200404][T15687] br0: port 2(amtg) entered forwarding state
[ 1916.246546][T15693] amtr: entered allmulticast mode
[ 1916.247827][T15693] relay_gw: entered allmulticast mode
[ 1916.248528][T15693] relay_src: entered allmulticast mode
[ 3718.265142][   T12] br0: port 1(gw_l) entered disabled state
[ 3718.427789][   T12] gw_l (unregistering): left allmulticast mode
[ 3718.428310][   T12] gw_l (unregistering): left promiscuous mode
[ 3718.428670][   T12] br0: port 1(gw_l) entered disabled state
[ 3718.486211][   T12] amtg: left allmulticast mode
[ 3718.486548][   T12] amtg: left promiscuous mode
[ 3718.487058][   T12] br0: port 2(amtg) entered disabled state
[ 3718.696639][   T12] relay_gw (unregistering): left allmulticast mode
[ 3718.725874][   T12] amtr (unregistering): left allmulticast mode
[ 3718.755401][T15693] relay_src: left allmulticast mode