[ 1493.994424] br0: port 1(gw_l) entered blocking state
[ 1493.994468] br0: port 1(gw_l) entered disabled state
[ 1493.994502] gw_l: entered allmulticast mode
[ 1493.994548] gw_l: entered promiscuous mode
[ 1493.994580] br0: port 1(gw_l) entered blocking state
[ 1493.994609] br0: port 1(gw_l) entered forwarding state
[ 1494.009214] br0: port 2(amtg) entered blocking state
[ 1494.009251] br0: port 2(amtg) entered disabled state
[ 1494.009279] amtg: entered allmulticast mode
[ 1494.009320] amtg: entered promiscuous mode
[ 1494.053379] br0: port 2(amtg) entered blocking state
[ 1494.053417] br0: port 2(amtg) entered forwarding state
[ 1494.076863] amtr: entered allmulticast mode
[ 1494.076894] relay_gw: entered allmulticast mode
[ 1494.076923] relay_src: entered allmulticast mode
[ 1508.479335] amtr: left allmulticast mode
[ 1508.479380] relay_gw: left allmulticast mode
[ 1508.479411] relay_src: left allmulticast mode
[ 1508.481558] br0: port 1(gw_l) entered disabled state
[ 1508.481689] gw_l (unregistering): left allmulticast mode
[ 1508.481730] gw_l (unregistering): left promiscuous mode
[ 1508.481759] br0: port 1(gw_l) entered disabled state
[ 1508.498544] amtg: left allmulticast mode
[ 1508.498592] amtg: left promiscuous mode
[ 1508.498630] br0: port 2(amtg) entered disabled state