[ 1537.431289] br0: port 1(gw_l) entered blocking state
[ 1537.431353] br0: port 1(gw_l) entered disabled state
[ 1537.431390] gw_l: entered allmulticast mode
[ 1537.431430] gw_l: entered promiscuous mode
[ 1537.431463] br0: port 1(gw_l) entered blocking state
[ 1537.431495] br0: port 1(gw_l) entered forwarding state
[ 1537.446519] br0: port 2(amtg) entered blocking state
[ 1537.446553] br0: port 2(amtg) entered disabled state
[ 1537.446584] amtg: entered allmulticast mode
[ 1537.446620] amtg: entered promiscuous mode
[ 1537.491374] br0: port 2(amtg) entered blocking state
[ 1537.491413] br0: port 2(amtg) entered forwarding state
[ 1537.515776] amtr: entered allmulticast mode
[ 1537.515805] relay_gw: entered allmulticast mode
[ 1537.515841] relay_src: entered allmulticast mode
[ 1551.855067] amtr: left allmulticast mode
[ 1551.855123] relay_gw: left allmulticast mode
[ 1551.855154] relay_src: left allmulticast mode
[ 1551.856456] br0: port 1(gw_l) entered disabled state
[ 1551.856618] gw_l (unregistering): left allmulticast mode
[ 1551.856651] gw_l (unregistering): left promiscuous mode
[ 1551.856684] br0: port 1(gw_l) entered disabled state
[ 1551.877447] amtg: left allmulticast mode
[ 1551.877479] amtg: left promiscuous mode
[ 1551.877508] br0: port 2(amtg) entered disabled state