[  750.964967] br0: port 1(veth1) entered blocking state
[  750.965063] br0: port 1(veth1) entered disabled state
[  750.965133] veth1: entered allmulticast mode
[  750.965240] veth1: entered promiscuous mode
[  750.968427] br0: port 2(veth3) entered blocking state
[  750.968496] br0: port 2(veth3) entered disabled state
[  750.968565] veth3: entered allmulticast mode
[  750.968654] veth3: entered promiscuous mode
[  750.982700] br0: port 1(veth1) entered blocking state
[  750.982739] br0: port 1(veth1) entered forwarding state
[  750.985814] br0: port 2(veth3) entered blocking state
[  750.985896] br0: port 2(veth3) entered forwarding state
[  752.613191] br0: port 3(veth5) entered blocking state
[  752.613246] br0: port 3(veth5) entered disabled state
[  752.613284] veth5: entered allmulticast mode
[  752.613349] veth5: entered promiscuous mode
[  752.620197] veth5: left allmulticast mode
[  752.620225] veth5: left promiscuous mode
[  752.620252] br0: port 3(veth5) entered disabled state
[  752.654901] br0: port 3(veth5) entered blocking state
[  752.654945] br0: port 3(veth5) entered disabled state
[  752.654979] veth5: entered allmulticast mode
[  752.655039] veth5: entered promiscuous mode
[  752.655063] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  752.661845] veth5: left allmulticast mode
[  752.661871] veth5: left promiscuous mode
[  752.661897] br0: port 3(veth5) entered disabled state
[  754.912026] br0: port 3(veth5) entered blocking state
[  754.912087] br0: port 3(veth5) entered disabled state
[  754.912129] veth5: entered allmulticast mode
[  754.912204] veth5: entered promiscuous mode
[  754.925231] br0: port 3(veth5) entered disabled state
[  754.928254] br0: port 2(veth3) entered disabled state
[  754.931084] br0: port 1(veth1) entered disabled state
[  754.933973] veth5: left allmulticast mode
[  754.933999] veth5: left promiscuous mode
[  754.934025] br0: port 3(veth5) entered disabled state
[  754.934109] veth3: left allmulticast mode
[  754.934130] veth3: left promiscuous mode
[  754.934155] br0: port 2(veth3) entered disabled state
[  754.934252] veth1: left allmulticast mode
[  754.934280] veth1: left promiscuous mode
[  754.934308] br0: port 1(veth1) entered disabled state