[ 1918.976354][T15818] br0: port 1(gw_l) entered blocking state
[ 1918.976880][T15818] br0: port 1(gw_l) entered disabled state
[ 1918.977165][T15818] gw_l: entered allmulticast mode
[ 1918.978406][T15818] gw_l: entered promiscuous mode
[ 1918.980056][T15818] br0: port 1(gw_l) entered blocking state
[ 1918.980369][T15818] br0: port 1(gw_l) entered forwarding state
[ 1919.804508][T15820] br0: port 2(amtg) entered blocking state
[ 1919.804768][T15820] br0: port 2(amtg) entered disabled state
[ 1919.805379][T15820] amtg: entered allmulticast mode
[ 1919.806655][T15820] amtg: entered promiscuous mode
[ 1922.648984][T15832] br0: port 2(amtg) entered blocking state
[ 1922.649258][T15832] br0: port 2(amtg) entered forwarding state
[ 1923.952963][T15839] amtr: entered allmulticast mode
[ 1923.953711][T15839] relay_gw: entered allmulticast mode
[ 1923.953936][T15839] relay_src: entered allmulticast mode
[ 3110.933822][   T11] br0: port 1(gw_l) entered disabled state
[ 3111.055812][   T11] gw_l (unregistering): left allmulticast mode
[ 3111.056109][   T11] gw_l (unregistering): left promiscuous mode
[ 3111.056285][   T11] br0: port 1(gw_l) entered disabled state
[ 3111.097633][   T11] amtg: left allmulticast mode
[ 3111.097872][   T11] amtg: left promiscuous mode
[ 3111.098176][   T11] br0: port 2(amtg) entered disabled state
[ 3111.303461][   T11] relay_gw (unregistering): left allmulticast mode
[ 3111.332622][   T11] amtr (unregistering): left allmulticast mode
[ 3111.403341][T15839] relay_src: left allmulticast mode