[ 1636.093891][T20346] br0: port 1(gw_l) entered blocking state
[ 1636.094448][T20346] br0: port 1(gw_l) entered disabled state
[ 1636.094719][T20346] gw_l: entered allmulticast mode
[ 1636.095992][T20346] gw_l: entered promiscuous mode
[ 1636.097864][T20346] br0: port 1(gw_l) entered blocking state
[ 1636.098207][T20346] br0: port 1(gw_l) entered forwarding state
[ 1636.553618][T20348] br0: port 2(amtg) entered blocking state
[ 1636.554039][T20348] br0: port 2(amtg) entered disabled state
[ 1636.554305][T20348] amtg: entered allmulticast mode
[ 1636.561948][T20348] amtg: entered promiscuous mode
[ 1638.068593][T20359] br0: port 2(amtg) entered blocking state
[ 1638.068924][T20359] br0: port 2(amtg) entered forwarding state
[ 1638.745319][T20366] amtr: entered allmulticast mode
[ 1638.746280][T20366] relay_gw: entered allmulticast mode
[ 1638.746580][T20366] relay_src: entered allmulticast mode
[ 2849.857669][   T67] br0: port 1(gw_l) entered disabled state
[ 2849.982223][   T67] gw_l (unregistering): left allmulticast mode
[ 2849.982617][   T67] gw_l (unregistering): left promiscuous mode
[ 2849.982851][   T67] br0: port 1(gw_l) entered disabled state
[ 2850.025883][   T67] amtg: left allmulticast mode
[ 2850.026134][   T67] amtg: left promiscuous mode
[ 2850.026472][   T67] br0: port 2(amtg) entered disabled state
[ 2850.074809][T20366] amtr: left allmulticast mode
[ 2850.075192][T20366] relay_gw: left allmulticast mode
[ 2850.075469][T20366] relay_src: left allmulticast mode