[ 1978.276523][T15508] br0: port 1(gw_l) entered blocking state
[ 1978.277035][T15508] br0: port 1(gw_l) entered disabled state
[ 1978.277291][T15508] gw_l: entered allmulticast mode
[ 1978.278536][T15508] gw_l: entered promiscuous mode
[ 1978.280464][T15508] br0: port 1(gw_l) entered blocking state
[ 1978.280737][T15508] br0: port 1(gw_l) entered forwarding state
[ 1979.216329][T15511] br0: port 2(amtg) entered blocking state
[ 1979.216741][T15511] br0: port 2(amtg) entered disabled state
[ 1979.217020][T15511] amtg: entered allmulticast mode
[ 1979.218263][T15511] amtg: entered promiscuous mode
[ 1982.492071][T15523] br0: port 2(amtg) entered blocking state
[ 1982.492344][T15523] br0: port 2(amtg) entered forwarding state
[ 1983.922329][T15530] amtr: entered allmulticast mode
[ 1983.922755][T15530] relay_gw: entered allmulticast mode
[ 1983.923598][T15530] relay_src: entered allmulticast mode
[ 3171.861010][   T75] br0: port 1(gw_l) entered disabled state
[ 3172.021576][   T75] gw_l (unregistering): left allmulticast mode
[ 3172.021956][   T75] gw_l (unregistering): left promiscuous mode
[ 3172.022171][   T75] br0: port 1(gw_l) entered disabled state
[ 3172.093888][   T75] amtg: left allmulticast mode
[ 3172.094097][   T75] amtg: left promiscuous mode
[ 3172.094393][   T75] br0: port 2(amtg) entered disabled state
[ 3172.267226][   T75] relay_gw (unregistering): left allmulticast mode
[ 3172.314365][   T75] amtr (unregistering): left allmulticast mode
[ 3172.399119][T15530] relay_src: left allmulticast mode