[  540.849650] br1: port 1(veth1) entered blocking state
[  540.849699] br1: port 1(veth1) entered disabled state
[  540.849755] veth1: entered allmulticast mode
[  540.849823] veth1: entered promiscuous mode
[  540.858240] br1: port 1(veth1) entered blocking state
[  540.858278] br1: port 1(veth1) entered forwarding state
[  540.862960] br1: port 2(veth2) entered blocking state
[  540.862996] br1: port 2(veth2) entered disabled state
[  540.863037] veth2: entered allmulticast mode
[  540.863098] veth2: entered promiscuous mode
[  540.872681] br1: port 2(veth2) entered blocking state
[  540.872784] br1: port 2(veth2) entered forwarding state
[  558.235960] br1: port 2(veth2) entered disabled state
[  558.239880] veth2: left allmulticast mode
[  558.239908] veth2: left promiscuous mode
[  558.239937] br1: port 2(veth2) entered disabled state
[  558.243974] br1: port 1(veth1) entered disabled state
[  558.247775] veth1: left allmulticast mode
[  558.247845] veth1: left promiscuous mode
[  558.247912] br1: port 1(veth1) entered disabled state