[ 1908.273744][T15810] br0: port 1(gw_l) entered blocking state
[ 1908.275593][T15810] br0: port 1(gw_l) entered disabled state
[ 1908.276291][T15810] gw_l: entered allmulticast mode
[ 1908.277552][T15810] gw_l: entered promiscuous mode
[ 1908.279042][T15810] br0: port 1(gw_l) entered blocking state
[ 1908.279347][T15810] br0: port 1(gw_l) entered forwarding state
[ 1909.095421][T15812] br0: port 2(amtg) entered blocking state
[ 1909.095688][T15812] br0: port 2(amtg) entered disabled state
[ 1909.095938][T15812] amtg: entered allmulticast mode
[ 1909.097228][T15812] amtg: entered promiscuous mode
[ 1912.132134][T15824] br0: port 2(amtg) entered blocking state
[ 1912.132465][T15824] br0: port 2(amtg) entered forwarding state
[ 1913.535676][T15832] amtr: entered allmulticast mode
[ 1913.536109][T15832] relay_gw: entered allmulticast mode
[ 1913.536347][T15832] relay_src: entered allmulticast mode
[ 3099.038998][   T75] br0: port 1(gw_l) entered disabled state
[ 3099.134801][   T75] gw_l (unregistering): left allmulticast mode
[ 3099.135086][   T75] gw_l (unregistering): left promiscuous mode
[ 3099.135282][   T75] br0: port 1(gw_l) entered disabled state
[ 3099.184454][   T75] amtg: left allmulticast mode
[ 3099.184630][   T75] amtg: left promiscuous mode
[ 3099.184899][   T75] br0: port 2(amtg) entered disabled state
[ 3099.359467][   T75] relay_gw (unregistering): left allmulticast mode
[ 3099.389436][   T75] amtr (unregistering): left allmulticast mode
[ 3099.467791][T15832] relay_src: left allmulticast mode