[ 1803.004432][T16639] br0: port 1(gw_l) entered blocking state
[ 1803.005397][T16639] br0: port 1(gw_l) entered disabled state
[ 1803.005792][T16639] gw_l: entered allmulticast mode
[ 1803.007849][T16639] gw_l: entered promiscuous mode
[ 1803.010695][T16639] br0: port 1(gw_l) entered blocking state
[ 1803.011108][T16639] br0: port 1(gw_l) entered forwarding state
[ 1803.728791][T16641] br0: port 2(amtg) entered blocking state
[ 1803.729359][T16641] br0: port 2(amtg) entered disabled state
[ 1803.729936][T16641] amtg: entered allmulticast mode
[ 1803.732699][T16641] amtg: entered promiscuous mode
[ 1805.808402][T16653] br0: port 2(amtg) entered blocking state
[ 1805.808894][T16653] br0: port 2(amtg) entered forwarding state
[ 1806.773026][T16659] amtr: entered allmulticast mode
[ 1806.774039][T16659] relay_gw: entered allmulticast mode
[ 1806.774511][T16659] relay_src: entered allmulticast mode
[ 3492.911164][   T12] br0: port 1(gw_l) entered disabled state
[ 3493.031638][   T12] gw_l (unregistering): left allmulticast mode
[ 3493.032072][   T12] gw_l (unregistering): left promiscuous mode
[ 3493.032396][   T12] br0: port 1(gw_l) entered disabled state
[ 3493.110397][   T12] amtg: left allmulticast mode
[ 3493.110752][   T12] amtg: left promiscuous mode
[ 3493.111178][   T12] br0: port 2(amtg) entered disabled state
[ 3493.299053][   T12] relay_gw (unregistering): left allmulticast mode
[ 3493.323957][   T12] amtr (unregistering): left allmulticast mode
[ 3493.343025][T16659] relay_src: left allmulticast mode