[ 1501.368488] br0: port 1(gw_l) entered blocking state
[ 1501.368537] br0: port 1(gw_l) entered disabled state
[ 1501.368575] gw_l: entered allmulticast mode
[ 1501.368619] gw_l: entered promiscuous mode
[ 1501.368652] br0: port 1(gw_l) entered blocking state
[ 1501.368681] br0: port 1(gw_l) entered forwarding state
[ 1501.383457] br0: port 2(amtg) entered blocking state
[ 1501.383494] br0: port 2(amtg) entered disabled state
[ 1501.383526] amtg: entered allmulticast mode
[ 1501.383562] amtg: entered promiscuous mode
[ 1501.432221] br0: port 2(amtg) entered blocking state
[ 1501.432257] br0: port 2(amtg) entered forwarding state
[ 1501.458112] amtr: entered allmulticast mode
[ 1501.458143] relay_gw: entered allmulticast mode
[ 1501.458171] relay_src: entered allmulticast mode
[ 1516.509459] amtr: left allmulticast mode
[ 1516.509522] relay_gw: left allmulticast mode
[ 1516.509557] relay_src: left allmulticast mode
[ 1516.510210] br0: port 1(gw_l) entered disabled state
[ 1516.510451] gw_l (unregistering): left allmulticast mode
[ 1516.510487] gw_l (unregistering): left promiscuous mode
[ 1516.510530] br0: port 1(gw_l) entered disabled state
[ 1516.522150] amtg: left allmulticast mode
[ 1516.522188] amtg: left promiscuous mode
[ 1516.522228] br0: port 2(amtg) entered disabled state