[ 1562.522094] br0: port 1(gw_l) entered blocking state
[ 1562.522157] br0: port 1(gw_l) entered disabled state
[ 1562.522207] gw_l: entered allmulticast mode
[ 1562.522275] gw_l: entered promiscuous mode
[ 1562.522331] br0: port 1(gw_l) entered blocking state
[ 1562.522370] br0: port 1(gw_l) entered forwarding state
[ 1562.562960] br0: port 2(amtg) entered blocking state
[ 1562.563024] br0: port 2(amtg) entered disabled state
[ 1562.563068] amtg: entered allmulticast mode
[ 1562.563124] amtg: entered promiscuous mode
[ 1562.716623] br0: port 2(amtg) entered blocking state
[ 1562.716684] br0: port 2(amtg) entered forwarding state
[ 1562.790048] gretap0: entered allmulticast mode
[ 1562.790165] erspan0: entered allmulticast mode
[ 1562.790220] amtr: entered allmulticast mode
[ 1562.790264] relay_gw: entered allmulticast mode
[ 1562.790313] relay_src: entered allmulticast mode
[ 1580.346262] br0: port 1(gw_l) entered disabled state
[ 1580.346752] gw_l (unregistering): left allmulticast mode
[ 1580.346839] gw_l (unregistering): left promiscuous mode
[ 1580.346926] br0: port 1(gw_l) entered disabled state
[ 1580.367942] gretap0: left allmulticast mode
[ 1580.368050] erspan0: left allmulticast mode
[ 1580.368105] amtr: left allmulticast mode
[ 1580.368161] relay_gw: left allmulticast mode
[ 1580.368222] relay_src: left allmulticast mode
[ 1580.371000] amtg: left allmulticast mode
[ 1580.371099] amtg: left promiscuous mode
[ 1580.371186] br0: port 2(amtg) entered disabled state