[ 1720.889718] br0: port 1(gw_l) entered blocking state
[ 1720.889768] br0: port 1(gw_l) entered disabled state
[ 1720.889807] gw_l: entered allmulticast mode
[ 1720.889847] gw_l: entered promiscuous mode
[ 1720.889883] br0: port 1(gw_l) entered blocking state
[ 1720.889914] br0: port 1(gw_l) entered forwarding state
[ 1720.909197] br0: port 2(amtg) entered blocking state
[ 1720.909238] br0: port 2(amtg) entered disabled state
[ 1720.909271] amtg: entered allmulticast mode
[ 1720.909312] amtg: entered promiscuous mode
[ 1720.971970] br0: port 2(amtg) entered blocking state
[ 1720.972002] br0: port 2(amtg) entered forwarding state
[ 1720.999921] amtr: entered allmulticast mode
[ 1720.999947] relay_gw: entered allmulticast mode
[ 1720.999980] relay_src: entered allmulticast mode
[ 1735.240419] br0: port 1(gw_l) entered disabled state
[ 1735.240621] gw_l (unregistering): left allmulticast mode
[ 1735.240692] gw_l (unregistering): left promiscuous mode
[ 1735.240779] br0: port 1(gw_l) entered disabled state
[ 1735.241059] amtr: left allmulticast mode
[ 1735.241087] relay_gw: left allmulticast mode
[ 1735.241119] relay_src: left allmulticast mode
[ 1735.259404] amtg: left allmulticast mode
[ 1735.259465] amtg: left promiscuous mode
[ 1735.259528] br0: port 2(amtg) entered disabled state