[ 1389.938586] br0: port 1(gw_l) entered blocking state
[ 1389.938657] br0: port 1(gw_l) entered disabled state
[ 1389.938741] gw_l: entered allmulticast mode
[ 1389.938820] gw_l: entered promiscuous mode
[ 1389.938888] br0: port 1(gw_l) entered blocking state
[ 1389.938934] br0: port 1(gw_l) entered forwarding state
[ 1389.989573] br0: port 2(amtg) entered blocking state
[ 1389.989636] br0: port 2(amtg) entered disabled state
[ 1389.989686] amtg: entered allmulticast mode
[ 1389.989745] amtg: entered promiscuous mode
[ 1390.185893] br0: port 2(amtg) entered blocking state
[ 1390.185985] br0: port 2(amtg) entered forwarding state
[ 1390.275445] gretap0: entered allmulticast mode
[ 1390.275517] erspan0: entered allmulticast mode
[ 1390.275564] amtr: entered allmulticast mode
[ 1390.275598] relay_gw: entered allmulticast mode
[ 1390.275650] relay_src: entered allmulticast mode
[ 1408.028462] br0: port 1(gw_l) entered disabled state
[ 1408.028869] gw_l (unregistering): left allmulticast mode
[ 1408.028938] gw_l (unregistering): left promiscuous mode
[ 1408.028983] br0: port 1(gw_l) entered disabled state
[ 1408.046575] gretap0: left allmulticast mode
[ 1408.046641] erspan0: left allmulticast mode
[ 1408.046670] amtr: left allmulticast mode
[ 1408.046697] relay_gw: left allmulticast mode
[ 1408.046737] relay_src: left allmulticast mode
[ 1408.055316] amtg: left allmulticast mode
[ 1408.055373] amtg: left promiscuous mode
[ 1408.055422] br0: port 2(amtg) entered disabled state