[ 1319.948555] br0: port 1(gw_l) entered blocking state
[ 1319.948608] br0: port 1(gw_l) entered disabled state
[ 1319.948658] gw_l: entered allmulticast mode
[ 1319.948725] gw_l: entered promiscuous mode
[ 1319.948782] br0: port 1(gw_l) entered blocking state
[ 1319.948821] br0: port 1(gw_l) entered forwarding state
[ 1319.992098] br0: port 2(amtg) entered blocking state
[ 1319.992158] br0: port 2(amtg) entered disabled state
[ 1319.992204] amtg: entered allmulticast mode
[ 1319.992260] amtg: entered promiscuous mode
[ 1320.143249] br0: port 2(amtg) entered blocking state
[ 1320.143332] br0: port 2(amtg) entered forwarding state
[ 1320.215088] gretap0: entered allmulticast mode
[ 1320.215171] erspan0: entered allmulticast mode
[ 1320.215231] amtr: entered allmulticast mode
[ 1320.215269] relay_gw: entered allmulticast mode
[ 1320.215329] relay_src: entered allmulticast mode
[ 1338.034608] br0: port 1(gw_l) entered disabled state
[ 1338.034890] gw_l (unregistering): left allmulticast mode
[ 1338.034951] gw_l (unregistering): left promiscuous mode
[ 1338.035003] br0: port 1(gw_l) entered disabled state
[ 1338.053467] gretap0: left allmulticast mode
[ 1338.053523] erspan0: left allmulticast mode
[ 1338.053555] amtr: left allmulticast mode
[ 1338.053585] relay_gw: left allmulticast mode
[ 1338.053623] relay_src: left allmulticast mode
[ 1338.065402] amtg: left allmulticast mode
[ 1338.065493] amtg: left promiscuous mode
[ 1338.065568] br0: port 2(amtg) entered disabled state