[ 1512.396085] br0: port 1(gw_l) entered blocking state
[ 1512.396139] br0: port 1(gw_l) entered disabled state
[ 1512.396177] gw_l: entered allmulticast mode
[ 1512.396220] gw_l: entered promiscuous mode
[ 1512.396253] br0: port 1(gw_l) entered blocking state
[ 1512.396285] br0: port 1(gw_l) entered forwarding state
[ 1512.411478] br0: port 2(amtg) entered blocking state
[ 1512.411519] br0: port 2(amtg) entered disabled state
[ 1512.411549] amtg: entered allmulticast mode
[ 1512.411582] amtg: entered promiscuous mode
[ 1512.461842] br0: port 2(amtg) entered blocking state
[ 1512.461903] br0: port 2(amtg) entered forwarding state
[ 1512.484324] gretap0: entered allmulticast mode
[ 1512.484358] erspan0: entered allmulticast mode
[ 1512.484388] amtr: entered allmulticast mode
[ 1512.484413] relay_gw: entered allmulticast mode
[ 1512.484437] relay_src: entered allmulticast mode
[ 1526.602759] br0: port 1(gw_l) entered disabled state
[ 1526.602984] gw_l (unregistering): left allmulticast mode
[ 1526.603050] gw_l (unregistering): left promiscuous mode
[ 1526.603111] br0: port 1(gw_l) entered disabled state
[ 1526.603512] gretap0: left allmulticast mode
[ 1526.603537] erspan0: left allmulticast mode
[ 1526.603559] amtr: left allmulticast mode
[ 1526.603582] relay_gw: left allmulticast mode
[ 1526.603623] relay_src: left allmulticast mode
[ 1526.616707] amtg: left allmulticast mode
[ 1526.616769] amtg: left promiscuous mode
[ 1526.616834] br0: port 2(amtg) entered disabled state