[ 1386.897962] br0: port 1(gw_l) entered blocking state
[ 1386.898023] br0: port 1(gw_l) entered disabled state
[ 1386.898089] gw_l: entered allmulticast mode
[ 1386.898158] gw_l: entered promiscuous mode
[ 1386.898218] br0: port 1(gw_l) entered blocking state
[ 1386.898256] br0: port 1(gw_l) entered forwarding state
[ 1386.938385] br0: port 2(amtg) entered blocking state
[ 1386.938446] br0: port 2(amtg) entered disabled state
[ 1386.938493] amtg: entered allmulticast mode
[ 1386.938551] amtg: entered promiscuous mode
[ 1387.090658] br0: port 2(amtg) entered blocking state
[ 1387.090735] br0: port 2(amtg) entered forwarding state
[ 1387.166697] gretap0: entered allmulticast mode
[ 1387.166792] erspan0: entered allmulticast mode
[ 1387.166857] amtr: entered allmulticast mode
[ 1387.166904] relay_gw: entered allmulticast mode
[ 1387.166961] relay_src: entered allmulticast mode
[ 1405.185068] br0: port 1(gw_l) entered disabled state
[ 1405.185305] gw_l (unregistering): left allmulticast mode
[ 1405.185389] gw_l (unregistering): left promiscuous mode
[ 1405.185443] br0: port 1(gw_l) entered disabled state
[ 1405.205908] gretap0: left allmulticast mode
[ 1405.205985] erspan0: left allmulticast mode
[ 1405.206024] amtr: left allmulticast mode
[ 1405.206067] relay_gw: left allmulticast mode
[ 1405.206123] relay_src: left allmulticast mode
[ 1405.211865] amtg: left allmulticast mode
[ 1405.211914] amtg: left promiscuous mode
[ 1405.211967] br0: port 2(amtg) entered disabled state