[ 1920.483830][T15991] br0: port 1(gw_l) entered blocking state
[ 1920.484265][T15991] br0: port 1(gw_l) entered disabled state
[ 1920.484509][T15991] gw_l: entered allmulticast mode
[ 1920.485698][T15991] gw_l: entered promiscuous mode
[ 1920.487407][T15991] br0: port 1(gw_l) entered blocking state
[ 1920.487675][T15991] br0: port 1(gw_l) entered forwarding state
[ 1921.366042][T15993] br0: port 2(amtg) entered blocking state
[ 1921.366278][T15993] br0: port 2(amtg) entered disabled state
[ 1921.366832][T15993] amtg: entered allmulticast mode
[ 1921.368135][T15993] amtg: entered promiscuous mode
[ 1924.391985][T16005] br0: port 2(amtg) entered blocking state
[ 1924.392307][T16005] br0: port 2(amtg) entered forwarding state
[ 1925.829635][T16012] amtr: entered allmulticast mode
[ 1925.830075][T16012] relay_gw: entered allmulticast mode
[ 1925.830308][T16012] relay_src: entered allmulticast mode
[ 3116.229081][   T11] br0: port 1(gw_l) entered disabled state
[ 3116.372018][   T11] gw_l (unregistering): left allmulticast mode
[ 3116.372339][   T11] gw_l (unregistering): left promiscuous mode
[ 3116.372776][   T11] br0: port 1(gw_l) entered disabled state
[ 3116.431973][   T11] amtg: left allmulticast mode
[ 3116.432168][   T11] amtg: left promiscuous mode
[ 3116.432439][   T11] br0: port 2(amtg) entered disabled state
[ 3116.634312][   T11] relay_gw (unregistering): left allmulticast mode
[ 3116.658969][   T11] amtr (unregistering): left allmulticast mode
[ 3116.672730][T16012] relay_src: left allmulticast mode