[ 1883.254924][T15896] br0: port 1(gw_l) entered blocking state
[ 1883.255402][T15896] br0: port 1(gw_l) entered disabled state
[ 1883.255671][T15896] gw_l: entered allmulticast mode
[ 1883.257512][T15896] gw_l: entered promiscuous mode
[ 1883.258924][T15896] br0: port 1(gw_l) entered blocking state
[ 1883.259185][T15896] br0: port 1(gw_l) entered forwarding state
[ 1884.021153][T15898] br0: port 2(amtg) entered blocking state
[ 1884.021755][T15898] br0: port 2(amtg) entered disabled state
[ 1884.021988][T15898] amtg: entered allmulticast mode
[ 1884.023204][T15898] amtg: entered promiscuous mode
[ 1887.042360][T15910] br0: port 2(amtg) entered blocking state
[ 1887.042682][T15910] br0: port 2(amtg) entered forwarding state
[ 1888.347678][T15918] amtr: entered allmulticast mode
[ 1888.348081][T15918] relay_gw: entered allmulticast mode
[ 1888.349011][T15918] relay_src: entered allmulticast mode
[ 3055.881432][   T73] br0: port 1(gw_l) entered disabled state
[ 3056.012990][   T73] gw_l (unregistering): left allmulticast mode
[ 3056.013267][   T73] gw_l (unregistering): left promiscuous mode
[ 3056.013459][   T73] br0: port 1(gw_l) entered disabled state
[ 3056.071329][   T73] amtg: left allmulticast mode
[ 3056.071557][   T73] amtg: left promiscuous mode
[ 3056.071922][   T73] br0: port 2(amtg) entered disabled state
[ 3056.254624][   T73] relay_gw (unregistering): left allmulticast mode
[ 3056.274185][   T73] amtr (unregistering): left allmulticast mode
[ 3056.293273][T15918] relay_src: left allmulticast mode