[ 1639.894649][T19647] br0: port 1(gw_l) entered blocking state
[ 1639.895105][T19647] br0: port 1(gw_l) entered disabled state
[ 1639.895400][T19647] gw_l: entered allmulticast mode
[ 1639.896662][T19647] gw_l: entered promiscuous mode
[ 1639.902987][T19647] br0: port 1(gw_l) entered blocking state
[ 1639.903335][T19647] br0: port 1(gw_l) entered forwarding state
[ 1640.352907][T19649] br0: port 2(amtg) entered blocking state
[ 1640.353514][T19649] br0: port 2(amtg) entered disabled state
[ 1640.353781][T19649] amtg: entered allmulticast mode
[ 1640.355165][T19649] amtg: entered promiscuous mode
[ 1641.827704][T19660] br0: port 2(amtg) entered blocking state
[ 1641.828025][T19660] br0: port 2(amtg) entered forwarding state
[ 1642.492552][T19667] amtr: entered allmulticast mode
[ 1642.493104][T19667] relay_gw: entered allmulticast mode
[ 1642.493669][T19667] relay_src: entered allmulticast mode
[ 2820.232318][   T11] br0: port 1(gw_l) entered disabled state
[ 2820.394872][   T11] gw_l (unregistering): left allmulticast mode
[ 2820.395202][   T11] gw_l (unregistering): left promiscuous mode
[ 2820.395398][   T11] br0: port 1(gw_l) entered disabled state
[ 2820.441660][T19667] amtr: left allmulticast mode
[ 2820.442087][T19667] relay_gw: left allmulticast mode
[ 2820.442312][T19667] relay_src: left allmulticast mode
[ 2820.457020][   T11] amtg: left allmulticast mode
[ 2820.457286][   T11] amtg: left promiscuous mode
[ 2820.457572][   T11] br0: port 2(amtg) entered disabled state