[  261.129754] br0: port 1(veth1) entered blocking state
[  261.129846] br0: port 1(veth1) entered disabled state
[  261.129926] veth1: entered allmulticast mode
[  261.130071] veth1: entered promiscuous mode
[  261.141512] br0: port 2(veth3) entered blocking state
[  261.141625] br0: port 2(veth3) entered disabled state
[  261.141726] veth3: entered allmulticast mode
[  261.141858] veth3: entered promiscuous mode
[  261.186808] br0: port 1(veth1) entered blocking state
[  261.186889] br0: port 1(veth1) entered forwarding state
[  261.197666] br0: port 2(veth3) entered blocking state
[  261.197740] br0: port 2(veth3) entered forwarding state
[  263.875469] br0: port 3(veth5) entered blocking state
[  263.875555] br0: port 3(veth5) entered disabled state
[  263.875622] veth5: entered allmulticast mode
[  263.875712] veth5: entered promiscuous mode
[  263.897629] veth5: left allmulticast mode
[  263.897692] veth5: left promiscuous mode
[  263.897731] br0: port 3(veth5) entered disabled state
[  264.002132] br0: port 3(veth5) entered blocking state
[  264.002233] br0: port 3(veth5) entered disabled state
[  264.002309] veth5: entered allmulticast mode
[  264.002420] veth5: entered promiscuous mode
[  264.002482] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  264.023053] veth5: left allmulticast mode
[  264.023115] veth5: left promiscuous mode
[  264.023150] br0: port 3(veth5) entered disabled state
[  270.205486] br0: port 3(veth5) entered blocking state
[  270.205558] br0: port 3(veth5) entered disabled state
[  270.205623] veth5: entered allmulticast mode
[  270.205747] veth5: entered promiscuous mode
[  270.240362] br0: port 3(veth5) entered disabled state
[  270.251849] br0: port 2(veth3) entered disabled state
[  270.262286] br0: port 1(veth1) entered disabled state
[  270.273128] veth5: left allmulticast mode
[  270.273238] veth5: left promiscuous mode
[  270.273299] br0: port 3(veth5) entered disabled state
[  270.273462] veth3: left allmulticast mode
[  270.273521] veth3: left promiscuous mode
[  270.273560] br0: port 2(veth3) entered disabled state
[  270.273701] veth1: left allmulticast mode
[  270.273747] veth1: left promiscuous mode
[  270.273793] br0: port 1(veth1) entered disabled state