[ 1799.293703][T16502] br0: port 1(gw_l) entered blocking state
[ 1799.294282][T16502] br0: port 1(gw_l) entered disabled state
[ 1799.295731][T16502] gw_l: entered allmulticast mode
[ 1799.297845][T16502] gw_l: entered promiscuous mode
[ 1799.300270][T16502] br0: port 1(gw_l) entered blocking state
[ 1799.300714][T16502] br0: port 1(gw_l) entered forwarding state
[ 1800.027592][T16504] br0: port 2(amtg) entered blocking state
[ 1800.028179][T16504] br0: port 2(amtg) entered disabled state
[ 1800.028567][T16504] amtg: entered allmulticast mode
[ 1800.030836][T16504] amtg: entered promiscuous mode
[ 1802.170569][T16516] br0: port 2(amtg) entered blocking state
[ 1802.171052][T16516] br0: port 2(amtg) entered forwarding state
[ 1803.114484][T16522] amtr: entered allmulticast mode
[ 1803.115141][T16522] relay_gw: entered allmulticast mode
[ 1803.115725][T16522] relay_src: entered allmulticast mode
[ 3483.465743][   T12] br0: port 1(gw_l) entered disabled state
[ 3483.616637][   T12] gw_l (unregistering): left allmulticast mode
[ 3483.617131][   T12] gw_l (unregistering): left promiscuous mode
[ 3483.617483][   T12] br0: port 1(gw_l) entered disabled state
[ 3483.676479][   T12] amtg: left allmulticast mode
[ 3483.676769][   T12] amtg: left promiscuous mode
[ 3483.677214][   T12] br0: port 2(amtg) entered disabled state
[ 3483.841024][   T12] relay_gw (unregistering): left allmulticast mode
[ 3483.879441][   T12] amtr (unregistering): left allmulticast mode
[ 3483.911048][T16522] relay_src: left allmulticast mode