[ 1373.129869] br0: port 1(gw_l) entered blocking state
[ 1373.129928] br0: port 1(gw_l) entered disabled state
[ 1373.129976] gw_l: entered allmulticast mode
[ 1373.130055] gw_l: entered promiscuous mode
[ 1373.130129] br0: port 1(gw_l) entered blocking state
[ 1373.130170] br0: port 1(gw_l) entered forwarding state
[ 1373.174648] br0: port 2(amtg) entered blocking state
[ 1373.174695] br0: port 2(amtg) entered disabled state
[ 1373.174731] amtg: entered allmulticast mode
[ 1373.174786] amtg: entered promiscuous mode
[ 1373.334986] br0: port 2(amtg) entered blocking state
[ 1373.335041] br0: port 2(amtg) entered forwarding state
[ 1373.411208] gretap0: entered allmulticast mode
[ 1373.411302] erspan0: entered allmulticast mode
[ 1373.411353] amtr: entered allmulticast mode
[ 1373.411399] relay_gw: entered allmulticast mode
[ 1373.411460] relay_src: entered allmulticast mode
[ 1390.187283] br0: port 1(gw_l) entered disabled state
[ 1390.187538] gw_l (unregistering): left allmulticast mode
[ 1390.187588] gw_l (unregistering): left promiscuous mode
[ 1390.187634] br0: port 1(gw_l) entered disabled state
[ 1390.204049] gretap0: left allmulticast mode
[ 1390.204129] erspan0: left allmulticast mode
[ 1390.204176] amtr: left allmulticast mode
[ 1390.204222] relay_gw: left allmulticast mode
[ 1390.204285] relay_src: left allmulticast mode
[ 1390.208175] amtg: left allmulticast mode
[ 1390.208222] amtg: left promiscuous mode
[ 1390.208267] br0: port 2(amtg) entered disabled state