[ 1517.281854] br0: port 1(gw_l) entered blocking state
[ 1517.281920] br0: port 1(gw_l) entered disabled state
[ 1517.281975] gw_l: entered allmulticast mode
[ 1517.282037] gw_l: entered promiscuous mode
[ 1517.282140] br0: port 1(gw_l) entered blocking state
[ 1517.282180] br0: port 1(gw_l) entered forwarding state
[ 1517.353772] br0: port 2(amtg) entered blocking state
[ 1517.353841] br0: port 2(amtg) entered disabled state
[ 1517.353885] amtg: entered allmulticast mode
[ 1517.353944] amtg: entered promiscuous mode
[ 1517.629377] br0: port 2(amtg) entered blocking state
[ 1517.629443] br0: port 2(amtg) entered forwarding state
[ 1517.754281] amtr: entered allmulticast mode
[ 1517.754354] relay_gw: entered allmulticast mode
[ 1517.754414] relay_src: entered allmulticast mode
[ 1534.377288] br0: port 1(gw_l) entered disabled state
[ 1534.377554] gw_l (unregistering): left allmulticast mode
[ 1534.377598] gw_l (unregistering): left promiscuous mode
[ 1534.377635] br0: port 1(gw_l) entered disabled state
[ 1534.399369] amtr: left allmulticast mode
[ 1534.399444] relay_gw: left allmulticast mode
[ 1534.399499] relay_src: left allmulticast mode
[ 1534.405167] amtg: left allmulticast mode
[ 1534.405223] amtg: left promiscuous mode
[ 1534.405283] br0: port 2(amtg) entered disabled state