[ 1913.394895][T15756] br0: port 1(gw_l) entered blocking state
[ 1913.395315][T15756] br0: port 1(gw_l) entered disabled state
[ 1913.395591][T15756] gw_l: entered allmulticast mode
[ 1913.396758][T15756] gw_l: entered promiscuous mode
[ 1913.398403][T15756] br0: port 1(gw_l) entered blocking state
[ 1913.398761][T15756] br0: port 1(gw_l) entered forwarding state
[ 1914.198569][T15758] br0: port 2(amtg) entered blocking state
[ 1914.198834][T15758] br0: port 2(amtg) entered disabled state
[ 1914.199097][T15758] amtg: entered allmulticast mode
[ 1914.200396][T15758] amtg: entered promiscuous mode
[ 1917.108593][T15770] br0: port 2(amtg) entered blocking state
[ 1917.108899][T15770] br0: port 2(amtg) entered forwarding state
[ 1918.350675][T15777] amtr: entered allmulticast mode
[ 1918.351080][T15777] relay_gw: entered allmulticast mode
[ 1918.351640][T15777] relay_src: entered allmulticast mode
[ 3099.012740][   T76] br0: port 1(gw_l) entered disabled state
[ 3099.110560][   T76] gw_l (unregistering): left allmulticast mode
[ 3099.110863][   T76] gw_l (unregistering): left promiscuous mode
[ 3099.111078][   T76] br0: port 1(gw_l) entered disabled state
[ 3099.164434][   T76] amtg: left allmulticast mode
[ 3099.164646][   T76] amtg: left promiscuous mode
[ 3099.164924][   T76] br0: port 2(amtg) entered disabled state
[ 3099.419239][   T76] relay_gw (unregistering): left allmulticast mode
[ 3099.452199][   T76] amtr (unregistering): left allmulticast mode
[ 3099.468179][T15777] relay_src: left allmulticast mode