[  640.305383] br0: port 1(veth1) entered blocking state
[  640.305505] br0: port 1(veth1) entered disabled state
[  640.305582] veth1: entered allmulticast mode
[  640.305692] veth1: entered promiscuous mode
[  640.317613] br0: port 2(veth3) entered blocking state
[  640.317689] br0: port 2(veth3) entered disabled state
[  640.317766] veth3: entered allmulticast mode
[  640.317860] veth3: entered promiscuous mode
[  640.368019] br0: port 1(veth1) entered blocking state
[  640.368090] br0: port 1(veth1) entered forwarding state
[  640.379625] br0: port 2(veth3) entered blocking state
[  640.379740] br0: port 2(veth3) entered forwarding state
[  643.293004] br0: port 3(veth5) entered blocking state
[  643.293091] br0: port 3(veth5) entered disabled state
[  643.293171] veth5: entered allmulticast mode
[  643.293299] veth5: entered promiscuous mode
[  643.317006] veth5: left allmulticast mode
[  643.317070] veth5: left promiscuous mode
[  643.317142] br0: port 3(veth5) entered disabled state
[  643.433428] br0: port 3(veth5) entered blocking state
[  643.433499] br0: port 3(veth5) entered disabled state
[  643.433563] veth5: entered allmulticast mode
[  643.433668] veth5: entered promiscuous mode
[  643.433725] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  643.455512] veth5: left allmulticast mode
[  643.455574] veth5: left promiscuous mode
[  643.455615] br0: port 3(veth5) entered disabled state
[  651.007915] br0: port 3(veth5) entered blocking state
[  651.007993] br0: port 3(veth5) entered disabled state
[  651.008058] veth5: entered allmulticast mode
[  651.008159] veth5: entered promiscuous mode
[  651.039571] br0: port 3(veth5) entered disabled state
[  651.049846] br0: port 2(veth3) entered disabled state
[  651.060459] br0: port 1(veth1) entered disabled state
[  651.070897] veth5: left allmulticast mode
[  651.070943] veth5: left promiscuous mode
[  651.071019] br0: port 3(veth5) entered disabled state
[  651.071155] veth3: left allmulticast mode
[  651.071200] veth3: left promiscuous mode
[  651.071250] br0: port 2(veth3) entered disabled state
[  651.071348] veth1: left allmulticast mode
[  651.071389] veth1: left promiscuous mode
[  651.071441] br0: port 1(veth1) entered disabled state