[ 1491.504787] br0: port 1(gw_l) entered blocking state
[ 1491.504888] br0: port 1(gw_l) entered disabled state
[ 1491.504968] gw_l: entered allmulticast mode
[ 1491.505052] gw_l: entered promiscuous mode
[ 1491.505126] br0: port 1(gw_l) entered blocking state
[ 1491.505182] br0: port 1(gw_l) entered forwarding state
[ 1491.552378] br0: port 2(amtg) entered blocking state
[ 1491.552480] br0: port 2(amtg) entered disabled state
[ 1491.552535] amtg: entered allmulticast mode
[ 1491.552608] amtg: entered promiscuous mode
[ 1491.718258] br0: port 2(amtg) entered blocking state
[ 1491.718376] br0: port 2(amtg) entered forwarding state
[ 1491.797982] gretap0: entered allmulticast mode
[ 1491.798110] erspan0: entered allmulticast mode
[ 1491.798167] amtr: entered allmulticast mode
[ 1491.798212] relay_gw: entered allmulticast mode
[ 1491.798264] relay_src: entered allmulticast mode
[ 1509.314898] br0: port 1(gw_l) entered disabled state
[ 1509.315210] gw_l (unregistering): left allmulticast mode
[ 1509.315265] gw_l (unregistering): left promiscuous mode
[ 1509.315320] br0: port 1(gw_l) entered disabled state
[ 1509.329618] gretap0: left allmulticast mode
[ 1509.329680] erspan0: left allmulticast mode
[ 1509.329719] amtr: left allmulticast mode
[ 1509.329754] relay_gw: left allmulticast mode
[ 1509.329804] relay_src: left allmulticast mode
[ 1509.332572] amtg: left allmulticast mode
[ 1509.332620] amtg: left promiscuous mode
[ 1509.332676] br0: port 2(amtg) entered disabled state