[ 1983.462686][T15725] br0: port 1(gw_l) entered blocking state
[ 1983.463222][T15725] br0: port 1(gw_l) entered disabled state
[ 1983.463489][T15725] gw_l: entered allmulticast mode
[ 1983.464697][T15725] gw_l: entered promiscuous mode
[ 1983.466351][T15725] br0: port 1(gw_l) entered blocking state
[ 1983.466648][T15725] br0: port 1(gw_l) entered forwarding state
[ 1984.318026][T15727] br0: port 2(amtg) entered blocking state
[ 1984.318342][T15727] br0: port 2(amtg) entered disabled state
[ 1984.318782][T15727] amtg: entered allmulticast mode
[ 1984.319993][T15727] amtg: entered promiscuous mode
[ 1987.584916][T15739] br0: port 2(amtg) entered blocking state
[ 1987.585454][T15739] br0: port 2(amtg) entered forwarding state
[ 1989.091430][T15747] amtr: entered allmulticast mode
[ 1989.091820][T15747] relay_gw: entered allmulticast mode
[ 1989.092086][T15747] relay_src: entered allmulticast mode
[ 3169.018378][   T11] br0: port 1(gw_l) entered disabled state
[ 3169.161774][   T11] gw_l (unregistering): left allmulticast mode
[ 3169.162169][   T11] gw_l (unregistering): left promiscuous mode
[ 3169.162364][   T11] br0: port 1(gw_l) entered disabled state
[ 3169.218879][   T11] amtg: left allmulticast mode
[ 3169.219089][   T11] amtg: left promiscuous mode
[ 3169.219369][   T11] br0: port 2(amtg) entered disabled state
[ 3169.472394][   T11] relay_gw (unregistering): left allmulticast mode
[ 3169.491725][   T11] amtr (unregistering): left allmulticast mode
[ 3169.515806][T15747] relay_src: left allmulticast mode