[ 1357.963968] br0: port 1(gw_l) entered blocking state
[ 1357.964057] br0: port 1(gw_l) entered disabled state
[ 1357.964134] gw_l: entered allmulticast mode
[ 1357.964218] gw_l: entered promiscuous mode
[ 1357.964295] br0: port 1(gw_l) entered blocking state
[ 1357.964358] br0: port 1(gw_l) entered forwarding state
[ 1358.008994] br0: port 2(amtg) entered blocking state
[ 1358.009073] br0: port 2(amtg) entered disabled state
[ 1358.009144] amtg: entered allmulticast mode
[ 1358.009214] amtg: entered promiscuous mode
[ 1358.174861] br0: port 2(amtg) entered blocking state
[ 1358.174942] br0: port 2(amtg) entered forwarding state
[ 1358.252467] gretap0: entered allmulticast mode
[ 1358.252569] erspan0: entered allmulticast mode
[ 1358.252681] amtr: entered allmulticast mode
[ 1358.252727] relay_gw: entered allmulticast mode
[ 1358.252793] relay_src: entered allmulticast mode
[ 1375.505083] br0: port 1(gw_l) entered disabled state
[ 1375.505436] gw_l (unregistering): left allmulticast mode
[ 1375.505485] gw_l (unregistering): left promiscuous mode
[ 1375.505535] br0: port 1(gw_l) entered disabled state
[ 1375.521765] gretap0: left allmulticast mode
[ 1375.521838] erspan0: left allmulticast mode
[ 1375.521888] amtr: left allmulticast mode
[ 1375.521948] relay_gw: left allmulticast mode
[ 1375.522006] relay_src: left allmulticast mode
[ 1375.529706] amtg: left allmulticast mode
[ 1375.529749] amtg: left promiscuous mode
[ 1375.529794] br0: port 2(amtg) entered disabled state