[ 1496.056857] br0: port 1(gw_l) entered blocking state
[ 1496.056903] br0: port 1(gw_l) entered disabled state
[ 1496.056993] gw_l: entered allmulticast mode
[ 1496.057064] gw_l: entered promiscuous mode
[ 1496.057126] br0: port 1(gw_l) entered blocking state
[ 1496.057178] br0: port 1(gw_l) entered forwarding state
[ 1496.070283] br0: port 2(amtg) entered blocking state
[ 1496.070357] br0: port 2(amtg) entered disabled state
[ 1496.070412] amtg: entered allmulticast mode
[ 1496.070478] amtg: entered promiscuous mode
[ 1496.111192] br0: port 2(amtg) entered blocking state
[ 1496.111247] br0: port 2(amtg) entered forwarding state
[ 1496.146603] gretap0: entered allmulticast mode
[ 1496.146639] erspan0: entered allmulticast mode
[ 1496.146663] amtr: entered allmulticast mode
[ 1496.146690] relay_gw: entered allmulticast mode
[ 1496.146713] relay_src: entered allmulticast mode
[ 1509.668421] br0: port 1(gw_l) entered disabled state
[ 1509.668660] gw_l (unregistering): left allmulticast mode
[ 1509.668718] gw_l (unregistering): left promiscuous mode
[ 1509.668798] br0: port 1(gw_l) entered disabled state
[ 1509.669528] gretap0: left allmulticast mode
[ 1509.669579] erspan0: left allmulticast mode
[ 1509.669630] amtr: left allmulticast mode
[ 1509.669682] relay_gw: left allmulticast mode
[ 1509.669735] relay_src: left allmulticast mode
[ 1509.690391] amtg: left allmulticast mode
[ 1509.690447] amtg: left promiscuous mode
[ 1509.690503] br0: port 2(amtg) entered disabled state