[ 1486.350357] br0: port 1(gw_l) entered blocking state
[ 1486.350429] br0: port 1(gw_l) entered disabled state
[ 1486.350493] gw_l: entered allmulticast mode
[ 1486.350569] gw_l: entered promiscuous mode
[ 1486.350639] br0: port 1(gw_l) entered blocking state
[ 1486.350697] br0: port 1(gw_l) entered forwarding state
[ 1486.365288] br0: port 2(amtg) entered blocking state
[ 1486.365351] br0: port 2(amtg) entered disabled state
[ 1486.365411] amtg: entered allmulticast mode
[ 1486.365481] amtg: entered promiscuous mode
[ 1486.409969] br0: port 2(amtg) entered blocking state
[ 1486.410003] br0: port 2(amtg) entered forwarding state
[ 1486.433245] amtr: entered allmulticast mode
[ 1486.433274] relay_gw: entered allmulticast mode
[ 1486.433306] relay_src: entered allmulticast mode
[ 1501.588854] amtr: left allmulticast mode
[ 1501.588932] relay_gw: left allmulticast mode
[ 1501.589006] relay_src: left allmulticast mode
[ 1501.590317] br0: port 1(gw_l) entered disabled state
[ 1501.590534] gw_l (unregistering): left allmulticast mode
[ 1501.590605] gw_l (unregistering): left promiscuous mode
[ 1501.590666] br0: port 1(gw_l) entered disabled state
[ 1501.615269] amtg: left allmulticast mode
[ 1501.615327] amtg: left promiscuous mode
[ 1501.615389] br0: port 2(amtg) entered disabled state