[ 1918.070447][T16069] br0: port 1(gw_l) entered blocking state
[ 1918.070933][T16069] br0: port 1(gw_l) entered disabled state
[ 1918.071581][T16069] gw_l: entered allmulticast mode
[ 1918.072803][T16069] gw_l: entered promiscuous mode
[ 1918.074367][T16069] br0: port 1(gw_l) entered blocking state
[ 1918.074660][T16069] br0: port 1(gw_l) entered forwarding state
[ 1918.879285][T16071] br0: port 2(amtg) entered blocking state
[ 1918.879612][T16071] br0: port 2(amtg) entered disabled state
[ 1918.879855][T16071] amtg: entered allmulticast mode
[ 1918.881091][T16071] amtg: entered promiscuous mode
[ 1921.742458][T16083] br0: port 2(amtg) entered blocking state
[ 1921.742719][T16083] br0: port 2(amtg) entered forwarding state
[ 1923.054273][T16091] amtr: entered allmulticast mode
[ 1923.055298][T16091] relay_gw: entered allmulticast mode
[ 1923.055549][T16091] relay_src: entered allmulticast mode
[ 3109.875670][   T76] br0: port 1(gw_l) entered disabled state
[ 3110.060233][   T76] gw_l (unregistering): left allmulticast mode
[ 3110.060803][   T76] gw_l (unregistering): left promiscuous mode
[ 3110.061003][   T76] br0: port 1(gw_l) entered disabled state
[ 3110.114334][   T76] amtg: left allmulticast mode
[ 3110.114587][   T76] amtg: left promiscuous mode
[ 3110.114895][   T76] br0: port 2(amtg) entered disabled state
[ 3110.316868][   T76] relay_gw (unregistering): left allmulticast mode
[ 3110.340219][   T76] amtr (unregistering): left allmulticast mode
[ 3110.407012][T16091] relay_src: left allmulticast mode