[ 1901.150067][T15853] br0: port 1(gw_l) entered blocking state
[ 1901.150538][T15853] br0: port 1(gw_l) entered disabled state
[ 1901.150791][T15853] gw_l: entered allmulticast mode
[ 1901.151991][T15853] gw_l: entered promiscuous mode
[ 1901.154333][T15853] br0: port 1(gw_l) entered blocking state
[ 1901.154613][T15853] br0: port 1(gw_l) entered forwarding state
[ 1901.932942][T15855] br0: port 2(amtg) entered blocking state
[ 1901.933179][T15855] br0: port 2(amtg) entered disabled state
[ 1901.933421][T15855] amtg: entered allmulticast mode
[ 1901.934882][T15855] amtg: entered promiscuous mode
[ 1904.989566][T15867] br0: port 2(amtg) entered blocking state
[ 1904.989944][T15867] br0: port 2(amtg) entered forwarding state
[ 1906.263298][T15874] amtr: entered allmulticast mode
[ 1906.263691][T15874] relay_gw: entered allmulticast mode
[ 1906.263934][T15874] relay_src: entered allmulticast mode
[ 3080.022756][   T11] br0: port 1(gw_l) entered disabled state
[ 3080.122285][   T11] gw_l (unregistering): left allmulticast mode
[ 3080.122638][   T11] gw_l (unregistering): left promiscuous mode
[ 3080.122829][   T11] br0: port 1(gw_l) entered disabled state
[ 3080.174595][   T11] amtg: left allmulticast mode
[ 3080.174773][   T11] amtg: left promiscuous mode
[ 3080.175051][   T11] br0: port 2(amtg) entered disabled state
[ 3080.357940][   T11] relay_gw (unregistering): left allmulticast mode
[ 3080.392101][   T11] amtr (unregistering): left allmulticast mode
[ 3080.452312][T15874] relay_src: left allmulticast mode