[ 1516.999813] br0: port 1(gw_l) entered blocking state
[ 1516.999869] br0: port 1(gw_l) entered disabled state
[ 1516.999920] gw_l: entered allmulticast mode
[ 1516.999986] gw_l: entered promiscuous mode
[ 1517.000053] br0: port 1(gw_l) entered blocking state
[ 1517.000107] br0: port 1(gw_l) entered forwarding state
[ 1517.042797] br0: port 2(amtg) entered blocking state
[ 1517.042855] br0: port 2(amtg) entered disabled state
[ 1517.042896] amtg: entered allmulticast mode
[ 1517.042953] amtg: entered promiscuous mode
[ 1517.204977] br0: port 2(amtg) entered blocking state
[ 1517.205032] br0: port 2(amtg) entered forwarding state
[ 1517.274223] amtr: entered allmulticast mode
[ 1517.274333] relay_gw: entered allmulticast mode
[ 1517.274403] relay_src: entered allmulticast mode
[ 1534.737389] br0: port 1(gw_l) entered disabled state
[ 1534.737742] gw_l (unregistering): left allmulticast mode
[ 1534.737789] gw_l (unregistering): left promiscuous mode
[ 1534.737827] br0: port 1(gw_l) entered disabled state
[ 1534.754980] amtr: left allmulticast mode
[ 1534.755060] relay_gw: left allmulticast mode
[ 1534.755113] relay_src: left allmulticast mode
[ 1534.757227] amtg: left allmulticast mode
[ 1534.757263] amtg: left promiscuous mode
[ 1534.757303] br0: port 2(amtg) entered disabled state