[  259.276372] br0: port 1(veth1) entered blocking state
[  259.276450] br0: port 1(veth1) entered disabled state
[  259.276516] veth1: entered allmulticast mode
[  259.276603] veth1: entered promiscuous mode
[  259.285914] br0: port 2(veth3) entered blocking state
[  259.285994] br0: port 2(veth3) entered disabled state
[  259.286077] veth3: entered allmulticast mode
[  259.286213] veth3: entered promiscuous mode
[  259.330176] br0: port 1(veth1) entered blocking state
[  259.330265] br0: port 1(veth1) entered forwarding state
[  259.343376] br0: port 2(veth3) entered blocking state
[  259.343466] br0: port 2(veth3) entered forwarding state
[  262.015933] br0: port 3(veth5) entered blocking state
[  262.016018] br0: port 3(veth5) entered disabled state
[  262.016091] veth5: entered allmulticast mode
[  262.016198] veth5: entered promiscuous mode
[  262.034476] veth5: left allmulticast mode
[  262.034551] veth5: left promiscuous mode
[  262.034596] br0: port 3(veth5) entered disabled state
[  262.133057] br0: port 3(veth5) entered blocking state
[  262.133111] br0: port 3(veth5) entered disabled state
[  262.133174] veth5: entered allmulticast mode
[  262.133265] veth5: entered promiscuous mode
[  262.133304] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  262.152738] veth5: left allmulticast mode
[  262.152786] veth5: left promiscuous mode
[  262.152821] br0: port 3(veth5) entered disabled state
[  268.223754] br0: port 3(veth5) entered blocking state
[  268.223815] br0: port 3(veth5) entered disabled state
[  268.223875] veth5: entered allmulticast mode
[  268.223978] veth5: entered promiscuous mode
[  268.252354] br0: port 3(veth5) entered disabled state
[  268.262720] br0: port 2(veth3) entered disabled state
[  268.271736] br0: port 1(veth1) entered disabled state
[  268.283866] veth5: left allmulticast mode
[  268.283939] veth5: left promiscuous mode
[  268.283996] br0: port 3(veth5) entered disabled state
[  268.284126] veth3: left allmulticast mode
[  268.284180] veth3: left promiscuous mode
[  268.284224] br0: port 2(veth3) entered disabled state
[  268.284330] veth1: left allmulticast mode
[  268.284429] veth1: left promiscuous mode
[  268.284494] br0: port 1(veth1) entered disabled state