[ 2561.591613][T22060] br0: port 1(gw_l) entered blocking state
[ 2561.592075][T22060] br0: port 1(gw_l) entered disabled state
[ 2561.592457][T22060] gw_l: entered allmulticast mode
[ 2561.594533][T22060] gw_l: entered promiscuous mode
[ 2561.596940][T22060] br0: port 1(gw_l) entered blocking state
[ 2561.597394][T22060] br0: port 1(gw_l) entered forwarding state
[ 2562.538572][T22062] br0: port 2(amtg) entered blocking state
[ 2562.539448][T22062] br0: port 2(amtg) entered disabled state
[ 2562.540358][T22062] amtg: entered allmulticast mode
[ 2562.543937][T22062] amtg: entered promiscuous mode
[ 2564.906606][T22074] br0: port 2(amtg) entered blocking state
[ 2564.907359][T22074] br0: port 2(amtg) entered forwarding state
[ 2565.949782][T22081] amtr: entered allmulticast mode
[ 2565.950465][T22081] relay_gw: entered allmulticast mode
[ 2565.952934][T22081] relay_src: entered allmulticast mode
[ 4280.892737][   T12] br0: port 1(gw_l) entered disabled state
[ 4280.993689][   T12] gw_l (unregistering): left allmulticast mode
[ 4280.994098][   T12] gw_l (unregistering): left promiscuous mode
[ 4280.994449][   T12] br0: port 1(gw_l) entered disabled state
[ 4281.044971][   T12] amtg: left allmulticast mode
[ 4281.045290][   T12] amtg: left promiscuous mode
[ 4281.045766][   T12] br0: port 2(amtg) entered disabled state
[ 4281.256167][   T12] relay_gw (unregistering): left allmulticast mode
[ 4281.284658][   T12] amtr (unregistering): left allmulticast mode
[ 4281.303316][T22081] relay_src: left allmulticast mode