[  737.855290] br0: port 1(veth1) entered blocking state
[  737.855382] br0: port 1(veth1) entered disabled state
[  737.855460] veth1: entered allmulticast mode
[  737.855566] veth1: entered promiscuous mode
[  737.858529] br0: port 2(veth3) entered blocking state
[  737.858597] br0: port 2(veth3) entered disabled state
[  737.858676] veth3: entered allmulticast mode
[  737.858771] veth3: entered promiscuous mode
[  737.871869] br0: port 1(veth1) entered blocking state
[  737.871943] br0: port 1(veth1) entered forwarding state
[  737.874913] br0: port 2(veth3) entered blocking state
[  737.874950] br0: port 2(veth3) entered forwarding state
[  739.494704] br0: port 3(veth5) entered blocking state
[  739.494759] br0: port 3(veth5) entered disabled state
[  739.494794] veth5: entered allmulticast mode
[  739.494858] veth5: entered promiscuous mode
[  739.501494] veth5: left allmulticast mode
[  739.501527] veth5: left promiscuous mode
[  739.501559] br0: port 3(veth5) entered disabled state
[  739.537791] br0: port 3(veth5) entered blocking state
[  739.537863] br0: port 3(veth5) entered disabled state
[  739.537939] veth5: entered allmulticast mode
[  739.538047] veth5: entered promiscuous mode
[  739.538117] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  739.544849] veth5: left allmulticast mode
[  739.544880] veth5: left promiscuous mode
[  739.544908] br0: port 3(veth5) entered disabled state
[  741.758393] br0: port 3(veth5) entered blocking state
[  741.758446] br0: port 3(veth5) entered disabled state
[  741.758484] veth5: entered allmulticast mode
[  741.758551] veth5: entered promiscuous mode
[  741.773478] br0: port 3(veth5) entered disabled state
[  741.776587] br0: port 2(veth3) entered disabled state
[  741.779809] br0: port 1(veth1) entered disabled state
[  741.782821] veth5: left allmulticast mode
[  741.782849] veth5: left promiscuous mode
[  741.782874] br0: port 3(veth5) entered disabled state
[  741.782965] veth3: left allmulticast mode
[  741.782988] veth3: left promiscuous mode
[  741.783021] br0: port 2(veth3) entered disabled state
[  741.783103] veth1: left allmulticast mode
[  741.783124] veth1: left promiscuous mode
[  741.783152] br0: port 1(veth1) entered disabled state