[ 1912.058045][T15898] br0: port 1(gw_l) entered blocking state
[ 1912.058549][T15898] br0: port 1(gw_l) entered disabled state
[ 1912.058829][T15898] gw_l: entered allmulticast mode
[ 1912.060081][T15898] gw_l: entered promiscuous mode
[ 1912.061939][T15898] br0: port 1(gw_l) entered blocking state
[ 1912.062237][T15898] br0: port 1(gw_l) entered forwarding state
[ 1912.855394][T15900] br0: port 2(amtg) entered blocking state
[ 1912.855635][T15900] br0: port 2(amtg) entered disabled state
[ 1912.856199][T15900] amtg: entered allmulticast mode
[ 1912.857435][T15900] amtg: entered promiscuous mode
[ 1915.861418][T15912] br0: port 2(amtg) entered blocking state
[ 1915.861811][T15912] br0: port 2(amtg) entered forwarding state
[ 1917.220618][T15920] amtr: entered allmulticast mode
[ 1917.221075][T15920] relay_gw: entered allmulticast mode
[ 1917.221318][T15920] relay_src: entered allmulticast mode
[ 3103.464357][   T73] br0: port 1(gw_l) entered disabled state
[ 3103.581067][   T73] gw_l (unregistering): left allmulticast mode
[ 3103.581437][   T73] gw_l (unregistering): left promiscuous mode
[ 3103.581614][   T73] br0: port 1(gw_l) entered disabled state
[ 3103.629824][   T73] amtg: left allmulticast mode
[ 3103.629996][   T73] amtg: left promiscuous mode
[ 3103.630262][   T73] br0: port 2(amtg) entered disabled state
[ 3103.800724][   T73] relay_gw (unregistering): left allmulticast mode
[ 3103.817076][   T73] amtr (unregistering): left allmulticast mode
[ 3103.944922][T15920] relay_src: left allmulticast mode