[ 1915.273356][T15726] br0: port 1(gw_l) entered blocking state
[ 1915.273995][T15726] br0: port 1(gw_l) entered disabled state
[ 1915.274255][T15726] gw_l: entered allmulticast mode
[ 1915.275475][T15726] gw_l: entered promiscuous mode
[ 1915.276879][T15726] br0: port 1(gw_l) entered blocking state
[ 1915.277226][T15726] br0: port 1(gw_l) entered forwarding state
[ 1916.088395][T15728] br0: port 2(amtg) entered blocking state
[ 1916.088686][T15728] br0: port 2(amtg) entered disabled state
[ 1916.088954][T15728] amtg: entered allmulticast mode
[ 1916.090305][T15728] amtg: entered promiscuous mode
[ 1918.997642][T15740] br0: port 2(amtg) entered blocking state
[ 1918.998000][T15740] br0: port 2(amtg) entered forwarding state
[ 1920.283097][T15749] amtr: entered allmulticast mode
[ 1920.283559][T15749] relay_gw: entered allmulticast mode
[ 1920.283844][T15749] relay_src: entered allmulticast mode
[ 3130.118604][   T11] br0: port 1(gw_l) entered disabled state
[ 3130.259837][   T11] gw_l (unregistering): left allmulticast mode
[ 3130.260130][   T11] gw_l (unregistering): left promiscuous mode
[ 3130.260309][   T11] br0: port 1(gw_l) entered disabled state
[ 3130.302303][   T11] amtg: left allmulticast mode
[ 3130.302489][   T11] amtg: left promiscuous mode
[ 3130.302759][   T11] br0: port 2(amtg) entered disabled state
[ 3130.507370][   T11] relay_gw (unregistering): left allmulticast mode
[ 3130.556746][   T11] amtr (unregistering): left allmulticast mode
[ 3130.580617][T15749] relay_src: left allmulticast mode