[ 1911.094997][T15874] br0: port 1(gw_l) entered blocking state
[ 1911.095396][T15874] br0: port 1(gw_l) entered disabled state
[ 1911.095640][T15874] gw_l: entered allmulticast mode
[ 1911.096868][T15874] gw_l: entered promiscuous mode
[ 1911.098436][T15874] br0: port 1(gw_l) entered blocking state
[ 1911.098701][T15874] br0: port 1(gw_l) entered forwarding state
[ 1911.907036][T15876] br0: port 2(amtg) entered blocking state
[ 1911.907333][T15876] br0: port 2(amtg) entered disabled state
[ 1911.907628][T15876] amtg: entered allmulticast mode
[ 1911.909568][T15876] amtg: entered promiscuous mode
[ 1914.899209][T15888] br0: port 2(amtg) entered blocking state
[ 1914.899482][T15888] br0: port 2(amtg) entered forwarding state
[ 1916.218796][T15896] amtr: entered allmulticast mode
[ 1916.219227][T15896] relay_gw: entered allmulticast mode
[ 1916.219484][T15896] relay_src: entered allmulticast mode
[ 3108.971311][   T11] br0: port 1(gw_l) entered disabled state
[ 3109.119484][   T11] gw_l (unregistering): left allmulticast mode
[ 3109.119832][   T11] gw_l (unregistering): left promiscuous mode
[ 3109.120030][   T11] br0: port 1(gw_l) entered disabled state
[ 3109.186828][   T11] amtg: left allmulticast mode
[ 3109.187038][   T11] amtg: left promiscuous mode
[ 3109.187331][   T11] br0: port 2(amtg) entered disabled state
[ 3109.361107][   T11] relay_gw (unregistering): left allmulticast mode
[ 3109.384460][   T11] amtr (unregistering): left allmulticast mode
[ 3109.405477][T15896] relay_src: left allmulticast mode