[ 1559.726822] br0: port 1(gw_l) entered blocking state
[ 1559.726945] br0: port 1(gw_l) entered disabled state
[ 1559.727043] gw_l: entered allmulticast mode
[ 1559.727156] gw_l: entered promiscuous mode
[ 1559.727252] br0: port 1(gw_l) entered blocking state
[ 1559.727325] br0: port 1(gw_l) entered forwarding state
[ 1559.784631] br0: port 2(amtg) entered blocking state
[ 1559.784708] br0: port 2(amtg) entered disabled state
[ 1559.784788] amtg: entered allmulticast mode
[ 1559.784872] amtg: entered promiscuous mode
[ 1560.001290] br0: port 2(amtg) entered blocking state
[ 1560.001374] br0: port 2(amtg) entered forwarding state
[ 1560.097122] gretap0: entered allmulticast mode
[ 1560.097236] erspan0: entered allmulticast mode
[ 1560.097325] amtr: entered allmulticast mode
[ 1560.097383] relay_gw: entered allmulticast mode
[ 1560.097452] relay_src: entered allmulticast mode
[ 1579.267819] br0: port 1(gw_l) entered disabled state
[ 1579.268056] gw_l (unregistering): left allmulticast mode
[ 1579.268114] gw_l (unregistering): left promiscuous mode
[ 1579.268166] br0: port 1(gw_l) entered disabled state
[ 1579.287201] gretap0: left allmulticast mode
[ 1579.287285] erspan0: left allmulticast mode
[ 1579.287346] amtr: left allmulticast mode
[ 1579.287409] relay_gw: left allmulticast mode
[ 1579.287478] relay_src: left allmulticast mode
[ 1579.288660] amtg: left allmulticast mode
[ 1579.288700] amtg: left promiscuous mode
[ 1579.288749] br0: port 2(amtg) entered disabled state