[ 1903.837711][T16036] br0: port 1(gw_l) entered blocking state
[ 1903.838189][T16036] br0: port 1(gw_l) entered disabled state
[ 1903.838451][T16036] gw_l: entered allmulticast mode
[ 1903.839640][T16036] gw_l: entered promiscuous mode
[ 1903.842028][T16036] br0: port 1(gw_l) entered blocking state
[ 1903.842326][T16036] br0: port 1(gw_l) entered forwarding state
[ 1904.635538][T16038] br0: port 2(amtg) entered blocking state
[ 1904.636010][T16038] br0: port 2(amtg) entered disabled state
[ 1904.636305][T16038] amtg: entered allmulticast mode
[ 1904.637536][T16038] amtg: entered promiscuous mode
[ 1907.579228][T16050] br0: port 2(amtg) entered blocking state
[ 1907.579501][T16050] br0: port 2(amtg) entered forwarding state
[ 1908.843744][T16058] amtr: entered allmulticast mode
[ 1908.844772][T16058] relay_gw: entered allmulticast mode
[ 1908.845004][T16058] relay_src: entered allmulticast mode
[ 3096.112725][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.217768][   T75] gw_l (unregistering): left allmulticast mode
[ 3096.218056][   T75] gw_l (unregistering): left promiscuous mode
[ 3096.218249][   T75] br0: port 1(gw_l) entered disabled state
[ 3096.292025][   T75] amtg: left allmulticast mode
[ 3096.292331][   T75] amtg: left promiscuous mode
[ 3096.292609][   T75] br0: port 2(amtg) entered disabled state
[ 3096.550635][   T75] relay_gw (unregistering): left allmulticast mode
[ 3096.577439][   T75] amtr (unregistering): left allmulticast mode
[ 3096.595855][T16058] relay_src: left allmulticast mode