[ 1333.729330] br0: port 1(gw_l) entered blocking state
[ 1333.729430] br0: port 1(gw_l) entered disabled state
[ 1333.729499] gw_l: entered allmulticast mode
[ 1333.729594] gw_l: entered promiscuous mode
[ 1333.729670] br0: port 1(gw_l) entered blocking state
[ 1333.729722] br0: port 1(gw_l) entered forwarding state
[ 1333.776633] br0: port 2(amtg) entered blocking state
[ 1333.776717] br0: port 2(amtg) entered disabled state
[ 1333.776778] amtg: entered allmulticast mode
[ 1333.776854] amtg: entered promiscuous mode
[ 1333.965571] br0: port 2(amtg) entered blocking state
[ 1333.965676] br0: port 2(amtg) entered forwarding state
[ 1334.052264] gretap0: entered allmulticast mode
[ 1334.052365] erspan0: entered allmulticast mode
[ 1334.052431] amtr: entered allmulticast mode
[ 1334.052479] relay_gw: entered allmulticast mode
[ 1334.052543] relay_src: entered allmulticast mode
[ 1352.003608] br0: port 1(gw_l) entered disabled state
[ 1352.003834] gw_l (unregistering): left allmulticast mode
[ 1352.003879] gw_l (unregistering): left promiscuous mode
[ 1352.003914] br0: port 1(gw_l) entered disabled state
[ 1352.022990] gretap0: left allmulticast mode
[ 1352.023036] erspan0: left allmulticast mode
[ 1352.023083] amtr: left allmulticast mode
[ 1352.023109] relay_gw: left allmulticast mode
[ 1352.023150] relay_src: left allmulticast mode
[ 1352.028436] amtg: left allmulticast mode
[ 1352.028482] amtg: left promiscuous mode
[ 1352.028525] br0: port 2(amtg) entered disabled state