[  753.470198] br0: port 1(veth1) entered blocking state
[  753.470247] br0: port 1(veth1) entered disabled state
[  753.470298] veth1: entered allmulticast mode
[  753.470354] veth1: entered promiscuous mode
[  753.473918] br0: port 2(veth3) entered blocking state
[  753.473947] br0: port 2(veth3) entered disabled state
[  753.473969] veth3: entered allmulticast mode
[  753.474012] veth3: entered promiscuous mode
[  753.489416] br0: port 1(veth1) entered blocking state
[  753.489446] br0: port 1(veth1) entered forwarding state
[  753.492792] br0: port 2(veth3) entered blocking state
[  753.492820] br0: port 2(veth3) entered forwarding state
[  755.133037] br0: port 3(veth5) entered blocking state
[  755.133072] br0: port 3(veth5) entered disabled state
[  755.133097] veth5: entered allmulticast mode
[  755.133146] veth5: entered promiscuous mode
[  755.140018] veth5: left allmulticast mode
[  755.140045] veth5: left promiscuous mode
[  755.140065] br0: port 3(veth5) entered disabled state
[  755.179410] br0: port 3(veth5) entered blocking state
[  755.179438] br0: port 3(veth5) entered disabled state
[  755.179519] veth5: entered allmulticast mode
[  755.179595] veth5: entered promiscuous mode
[  755.179647] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  755.186696] veth5: left allmulticast mode
[  755.186725] veth5: left promiscuous mode
[  755.186745] br0: port 3(veth5) entered disabled state
[  757.486945] br0: port 3(veth5) entered blocking state
[  757.486984] br0: port 3(veth5) entered disabled state
[  757.487040] veth5: entered allmulticast mode
[  757.487126] veth5: entered promiscuous mode
[  757.502386] br0: port 3(veth5) entered disabled state
[  757.505642] br0: port 2(veth3) entered disabled state
[  757.508973] br0: port 1(veth1) entered disabled state
[  757.512287] veth5: left allmulticast mode
[  757.512304] veth5: left promiscuous mode
[  757.512323] br0: port 3(veth5) entered disabled state
[  757.512390] veth3: left allmulticast mode
[  757.512403] veth3: left promiscuous mode
[  757.512419] br0: port 2(veth3) entered disabled state
[  757.512477] veth1: left allmulticast mode
[  757.512489] veth1: left promiscuous mode
[  757.512501] br0: port 1(veth1) entered disabled state