[ 1504.362391] br0: port 1(gw_l) entered blocking state
[ 1504.362481] br0: port 1(gw_l) entered disabled state
[ 1504.362555] gw_l: entered allmulticast mode
[ 1504.362631] gw_l: entered promiscuous mode
[ 1504.362694] br0: port 1(gw_l) entered blocking state
[ 1504.362740] br0: port 1(gw_l) entered forwarding state
[ 1504.404413] br0: port 2(amtg) entered blocking state
[ 1504.404473] br0: port 2(amtg) entered disabled state
[ 1504.404523] amtg: entered allmulticast mode
[ 1504.404587] amtg: entered promiscuous mode
[ 1504.569305] br0: port 2(amtg) entered blocking state
[ 1504.569369] br0: port 2(amtg) entered forwarding state
[ 1504.646074] amtr: entered allmulticast mode
[ 1504.646125] relay_gw: entered allmulticast mode
[ 1504.646164] relay_src: entered allmulticast mode
[ 1522.608011] br0: port 1(gw_l) entered disabled state
[ 1522.608261] gw_l (unregistering): left allmulticast mode
[ 1522.608316] gw_l (unregistering): left promiscuous mode
[ 1522.608355] br0: port 1(gw_l) entered disabled state
[ 1522.622855] amtg: left allmulticast mode
[ 1522.622906] amtg: left promiscuous mode
[ 1522.622947] br0: port 2(amtg) entered disabled state
[ 1522.634507] amtr: left allmulticast mode
[ 1522.634561] relay_gw: left allmulticast mode
[ 1522.634606] relay_src: left allmulticast mode