[ 2250.641416][T15276] br0: port 1(gw_l) entered blocking state
[ 2250.641674][T15276] br0: port 1(gw_l) entered disabled state
[ 2250.642135][T15276] gw_l: entered allmulticast mode
[ 2250.643292][T15276] gw_l: entered promiscuous mode
[ 2250.644337][T15276] br0: port 1(gw_l) entered blocking state
[ 2250.644559][T15276] br0: port 1(gw_l) entered forwarding state
[ 2251.444502][T15278] br0: port 2(amtg) entered blocking state
[ 2251.444778][T15278] br0: port 2(amtg) entered disabled state
[ 2251.445022][T15278] amtg: entered allmulticast mode
[ 2251.446272][T15278] amtg: entered promiscuous mode
[ 2254.384753][T15290] br0: port 2(amtg) entered blocking state
[ 2254.385027][T15290] br0: port 2(amtg) entered forwarding state
[ 2256.029891][T15300] amtr: entered allmulticast mode
[ 2256.037346][T15300] relay_gw: entered allmulticast mode
[ 2256.037621][T15300] relay_src: entered allmulticast mode
[ 3436.965863][   T76] br0: port 1(gw_l) entered disabled state
[ 3437.131438][   T76] gw_l (unregistering): left allmulticast mode
[ 3437.131671][   T76] gw_l (unregistering): left promiscuous mode
[ 3437.131875][   T76] br0: port 1(gw_l) entered disabled state
[ 3437.171505][   T76] amtg: left allmulticast mode
[ 3437.171691][   T76] amtg: left promiscuous mode
[ 3437.171991][   T76] br0: port 2(amtg) entered disabled state
[ 3437.320069][   T76] relay_gw (unregistering): left allmulticast mode
[ 3437.337436][   T76] amtr (unregistering): left allmulticast mode
[ 3437.404510][T15300] relay_src: left allmulticast mode