[ 1319.339546] br0: port 1(gw_l) entered blocking state
[ 1319.339617] br0: port 1(gw_l) entered disabled state
[ 1319.339676] gw_l: entered allmulticast mode
[ 1319.339767] gw_l: entered promiscuous mode
[ 1319.339837] br0: port 1(gw_l) entered blocking state
[ 1319.339899] br0: port 1(gw_l) entered forwarding state
[ 1319.385333] br0: port 2(amtg) entered blocking state
[ 1319.385435] br0: port 2(amtg) entered disabled state
[ 1319.385505] amtg: entered allmulticast mode
[ 1319.385588] amtg: entered promiscuous mode
[ 1319.558839] br0: port 2(amtg) entered blocking state
[ 1319.558905] br0: port 2(amtg) entered forwarding state
[ 1319.660516] gretap0: entered allmulticast mode
[ 1319.660581] erspan0: entered allmulticast mode
[ 1319.660635] amtr: entered allmulticast mode
[ 1319.660676] relay_gw: entered allmulticast mode
[ 1319.660735] relay_src: entered allmulticast mode
[ 1337.355049] br0: port 1(gw_l) entered disabled state
[ 1337.355347] gw_l (unregistering): left allmulticast mode
[ 1337.355413] gw_l (unregistering): left promiscuous mode
[ 1337.355476] br0: port 1(gw_l) entered disabled state
[ 1337.372495] gretap0: left allmulticast mode
[ 1337.372543] erspan0: left allmulticast mode
[ 1337.372577] amtr: left allmulticast mode
[ 1337.372603] relay_gw: left allmulticast mode
[ 1337.372638] relay_src: left allmulticast mode
[ 1337.373981] amtg: left allmulticast mode
[ 1337.374052] amtg: left promiscuous mode
[ 1337.374118] br0: port 2(amtg) entered disabled state