[ 1597.620791] br0: port 1(gw_l) entered blocking state
[ 1597.620882] br0: port 1(gw_l) entered disabled state
[ 1597.620948] gw_l: entered allmulticast mode
[ 1597.621030] gw_l: entered promiscuous mode
[ 1597.621103] br0: port 1(gw_l) entered blocking state
[ 1597.621170] br0: port 1(gw_l) entered forwarding state
[ 1597.636579] br0: port 2(amtg) entered blocking state
[ 1597.636640] br0: port 2(amtg) entered disabled state
[ 1597.636716] amtg: entered allmulticast mode
[ 1597.636794] amtg: entered promiscuous mode
[ 1597.687129] br0: port 2(amtg) entered blocking state
[ 1597.687165] br0: port 2(amtg) entered forwarding state
[ 1597.715210] gretap0: entered allmulticast mode
[ 1597.715245] erspan0: entered allmulticast mode
[ 1597.715281] amtr: entered allmulticast mode
[ 1597.715306] relay_gw: entered allmulticast mode
[ 1597.715336] relay_src: entered allmulticast mode
[ 1611.852236] br0: port 1(gw_l) entered disabled state
[ 1611.852448] gw_l (unregistering): left allmulticast mode
[ 1611.852491] gw_l (unregistering): left promiscuous mode
[ 1611.852522] br0: port 1(gw_l) entered disabled state
[ 1611.853597] gretap0: left allmulticast mode
[ 1611.853626] erspan0: left allmulticast mode
[ 1611.853653] amtr: left allmulticast mode
[ 1611.853677] relay_gw: left allmulticast mode
[ 1611.853708] relay_src: left allmulticast mode
[ 1611.878167] amtg: left allmulticast mode
[ 1611.878196] amtg: left promiscuous mode
[ 1611.878223] br0: port 2(amtg) entered disabled state