[ 1501.187566] br0: port 1(gw_l) entered blocking state
[ 1501.187613] br0: port 1(gw_l) entered disabled state
[ 1501.187648] gw_l: entered allmulticast mode
[ 1501.187693] gw_l: entered promiscuous mode
[ 1501.187728] br0: port 1(gw_l) entered blocking state
[ 1501.187757] br0: port 1(gw_l) entered forwarding state
[ 1501.202112] br0: port 2(amtg) entered blocking state
[ 1501.202151] br0: port 2(amtg) entered disabled state
[ 1501.202180] amtg: entered allmulticast mode
[ 1501.202221] amtg: entered promiscuous mode
[ 1501.246341] br0: port 2(amtg) entered blocking state
[ 1501.246408] br0: port 2(amtg) entered forwarding state
[ 1501.269774] amtr: entered allmulticast mode
[ 1501.269805] relay_gw: entered allmulticast mode
[ 1501.269842] relay_src: entered allmulticast mode
[ 1515.951044] amtr: left allmulticast mode
[ 1515.951090] relay_gw: left allmulticast mode
[ 1515.951130] relay_src: left allmulticast mode
[ 1515.951249] br0: port 1(gw_l) entered disabled state
[ 1515.951470] gw_l (unregistering): left allmulticast mode
[ 1515.951509] gw_l (unregistering): left promiscuous mode
[ 1515.951539] br0: port 1(gw_l) entered disabled state
[ 1515.967055] amtg: left allmulticast mode
[ 1515.967087] amtg: left promiscuous mode
[ 1515.967117] br0: port 2(amtg) entered disabled state