[ 1899.642959][T15928] br0: port 1(gw_l) entered blocking state
[ 1899.643440][T15928] br0: port 1(gw_l) entered disabled state
[ 1899.643717][T15928] gw_l: entered allmulticast mode
[ 1899.645056][T15928] gw_l: entered promiscuous mode
[ 1899.646751][T15928] br0: port 1(gw_l) entered blocking state
[ 1899.647176][T15928] br0: port 1(gw_l) entered forwarding state
[ 1900.431239][T15930] br0: port 2(amtg) entered blocking state
[ 1900.431495][T15930] br0: port 2(amtg) entered disabled state
[ 1900.431747][T15930] amtg: entered allmulticast mode
[ 1900.432957][T15930] amtg: entered promiscuous mode
[ 1903.259127][T15942] br0: port 2(amtg) entered blocking state
[ 1903.259388][T15942] br0: port 2(amtg) entered forwarding state
[ 1904.589908][T15950] amtr: entered allmulticast mode
[ 1904.590499][T15950] relay_gw: entered allmulticast mode
[ 1904.590877][T15950] relay_src: entered allmulticast mode
[ 3048.397361][   T11] br0: port 1(gw_l) entered disabled state
[ 3048.497648][   T11] gw_l (unregistering): left allmulticast mode
[ 3048.497910][   T11] gw_l (unregistering): left promiscuous mode
[ 3048.498096][   T11] br0: port 1(gw_l) entered disabled state
[ 3048.549043][   T11] amtg: left allmulticast mode
[ 3048.549220][   T11] amtg: left promiscuous mode
[ 3048.549481][   T11] br0: port 2(amtg) entered disabled state
[ 3048.711383][   T11] relay_gw (unregistering): left allmulticast mode
[ 3048.745946][   T11] amtr (unregistering): left allmulticast mode
[ 3048.822894][T15950] relay_src: left allmulticast mode