[ 1512.275436] br0: port 1(gw_l) entered blocking state
[ 1512.275483] br0: port 1(gw_l) entered disabled state
[ 1512.275514] gw_l: entered allmulticast mode
[ 1512.275551] gw_l: entered promiscuous mode
[ 1512.275584] br0: port 1(gw_l) entered blocking state
[ 1512.275616] br0: port 1(gw_l) entered forwarding state
[ 1512.290417] br0: port 2(amtg) entered blocking state
[ 1512.290454] br0: port 2(amtg) entered disabled state
[ 1512.290484] amtg: entered allmulticast mode
[ 1512.290519] amtg: entered promiscuous mode
[ 1512.336809] br0: port 2(amtg) entered blocking state
[ 1512.336874] br0: port 2(amtg) entered forwarding state
[ 1512.360906] gretap0: entered allmulticast mode
[ 1512.360961] erspan0: entered allmulticast mode
[ 1512.360995] amtr: entered allmulticast mode
[ 1512.361021] relay_gw: entered allmulticast mode
[ 1512.361050] relay_src: entered allmulticast mode
[ 1525.831144] br0: port 1(gw_l) entered disabled state
[ 1525.831299] gw_l (unregistering): left allmulticast mode
[ 1525.831340] gw_l (unregistering): left promiscuous mode
[ 1525.831364] br0: port 1(gw_l) entered disabled state
[ 1525.831842] gretap0: left allmulticast mode
[ 1525.831869] erspan0: left allmulticast mode
[ 1525.831895] amtr: left allmulticast mode
[ 1525.831915] relay_gw: left allmulticast mode
[ 1525.831942] relay_src: left allmulticast mode
[ 1525.845129] amtg: left allmulticast mode
[ 1525.845161] amtg: left promiscuous mode
[ 1525.845187] br0: port 2(amtg) entered disabled state