[ 1174.047732] br0: port 1(gw_l) entered blocking state
[ 1174.047838] br0: port 1(gw_l) entered disabled state
[ 1174.047909] gw_l: entered allmulticast mode
[ 1174.047998] gw_l: entered promiscuous mode
[ 1174.048092] br0: port 1(gw_l) entered blocking state
[ 1174.048163] br0: port 1(gw_l) entered forwarding state
[ 1174.096680] br0: port 2(amtg) entered blocking state
[ 1174.096787] br0: port 2(amtg) entered disabled state
[ 1174.096856] amtg: entered allmulticast mode
[ 1174.096942] amtg: entered promiscuous mode
[ 1174.280763] br0: port 2(amtg) entered blocking state
[ 1174.280860] br0: port 2(amtg) entered forwarding state
[ 1174.363965] gretap0: entered allmulticast mode
[ 1174.364079] erspan0: entered allmulticast mode
[ 1174.364177] amtr: entered allmulticast mode
[ 1174.364248] relay_gw: entered allmulticast mode
[ 1174.364330] relay_src: entered allmulticast mode
[ 1192.335339] br0: port 1(gw_l) entered disabled state
[ 1192.335799] gw_l (unregistering): left allmulticast mode
[ 1192.335862] gw_l (unregistering): left promiscuous mode
[ 1192.335917] br0: port 1(gw_l) entered disabled state
[ 1192.361363] gretap0: left allmulticast mode
[ 1192.361428] erspan0: left allmulticast mode
[ 1192.361459] amtr: left allmulticast mode
[ 1192.361503] relay_gw: left allmulticast mode
[ 1192.361546] relay_src: left allmulticast mode
[ 1192.362291] amtg: left allmulticast mode
[ 1192.362338] amtg: left promiscuous mode
[ 1192.362389] br0: port 2(amtg) entered disabled state