[ 1916.246257][T15687] br0: port 1(gw_l) entered blocking state
[ 1916.247439][T15687] br0: port 1(gw_l) entered disabled state
[ 1916.247698][T15687] gw_l: entered allmulticast mode
[ 1916.248878][T15687] gw_l: entered promiscuous mode
[ 1916.250443][T15687] br0: port 1(gw_l) entered blocking state
[ 1916.250741][T15687] br0: port 1(gw_l) entered forwarding state
[ 1917.085770][T15689] br0: port 2(amtg) entered blocking state
[ 1917.086042][T15689] br0: port 2(amtg) entered disabled state
[ 1917.086684][T15689] amtg: entered allmulticast mode
[ 1917.088003][T15689] amtg: entered promiscuous mode
[ 1920.119114][T15701] br0: port 2(amtg) entered blocking state
[ 1920.119393][T15701] br0: port 2(amtg) entered forwarding state
[ 1921.521527][T15708] amtr: entered allmulticast mode
[ 1921.521996][T15708] relay_gw: entered allmulticast mode
[ 1921.522284][T15708] relay_src: entered allmulticast mode
[ 3116.963172][   T11] br0: port 1(gw_l) entered disabled state
[ 3117.028266][   T11] gw_l (unregistering): left allmulticast mode
[ 3117.028542][   T11] gw_l (unregistering): left promiscuous mode
[ 3117.028760][   T11] br0: port 1(gw_l) entered disabled state
[ 3117.109990][   T11] amtg: left allmulticast mode
[ 3117.110205][   T11] amtg: left promiscuous mode
[ 3117.110471][   T11] br0: port 2(amtg) entered disabled state
[ 3117.333934][   T11] relay_gw (unregistering): left allmulticast mode
[ 3117.366421][   T11] amtr (unregistering): left allmulticast mode
[ 3117.386081][T15708] relay_src: left allmulticast mode