[ 1645.055501][T19454] br0: port 1(gw_l) entered blocking state
[ 1645.056019][T19454] br0: port 1(gw_l) entered disabled state
[ 1645.056290][T19454] gw_l: entered allmulticast mode
[ 1645.057570][T19454] gw_l: entered promiscuous mode
[ 1645.059521][T19454] br0: port 1(gw_l) entered blocking state
[ 1645.059831][T19454] br0: port 1(gw_l) entered forwarding state
[ 1645.556229][T19456] br0: port 2(amtg) entered blocking state
[ 1645.557262][T19456] br0: port 2(amtg) entered disabled state
[ 1645.557703][T19456] amtg: entered allmulticast mode
[ 1645.559953][T19456] amtg: entered promiscuous mode
[ 1647.072053][T19467] br0: port 2(amtg) entered blocking state
[ 1647.072406][T19467] br0: port 2(amtg) entered forwarding state
[ 1647.761292][T19474] amtr: entered allmulticast mode
[ 1647.762044][T19474] relay_gw: entered allmulticast mode
[ 1647.762533][T19474] relay_src: entered allmulticast mode
[ 2861.389343][   T11] br0: port 1(gw_l) entered disabled state
[ 2861.517967][   T11] gw_l (unregistering): left allmulticast mode
[ 2861.518341][   T11] gw_l (unregistering): left promiscuous mode
[ 2861.518590][   T11] br0: port 1(gw_l) entered disabled state
[ 2861.590723][T19474] amtr: left allmulticast mode
[ 2861.591023][T19474] relay_gw: left allmulticast mode
[ 2861.591271][T19474] relay_src: left allmulticast mode
[ 2861.598985][   T11] amtg: left allmulticast mode
[ 2861.599217][   T11] amtg: left promiscuous mode
[ 2861.599540][   T11] br0: port 2(amtg) entered disabled state