[  500.097919] br0: port 1(veth1) entered blocking state
[  500.097992] br0: port 1(veth1) entered disabled state
[  500.098042] veth1: entered allmulticast mode
[  500.098117] veth1: entered promiscuous mode
[  500.107848] br0: port 2(veth3) entered blocking state
[  500.107990] br0: port 2(veth3) entered disabled state
[  500.108077] veth3: entered allmulticast mode
[  500.108200] veth3: entered promiscuous mode
[  500.151910] br0: port 1(veth1) entered blocking state
[  500.151987] br0: port 1(veth1) entered forwarding state
[  500.162197] br0: port 2(veth3) entered blocking state
[  500.162265] br0: port 2(veth3) entered forwarding state
[  502.915274] br0: port 3(veth5) entered blocking state
[  502.915338] br0: port 3(veth5) entered disabled state
[  502.915395] veth5: entered allmulticast mode
[  502.915473] veth5: entered promiscuous mode
[  502.934058] veth5: left allmulticast mode
[  502.934115] veth5: left promiscuous mode
[  502.934160] br0: port 3(veth5) entered disabled state
[  503.033211] br0: port 3(veth5) entered blocking state
[  503.033276] br0: port 3(veth5) entered disabled state
[  503.033351] veth5: entered allmulticast mode
[  503.033438] veth5: entered promiscuous mode
[  503.033483] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  503.053978] veth5: left allmulticast mode
[  503.054032] veth5: left promiscuous mode
[  503.054065] br0: port 3(veth5) entered disabled state
[  508.904212] br0: port 3(veth5) entered blocking state
[  508.904293] br0: port 3(veth5) entered disabled state
[  508.904361] veth5: entered allmulticast mode
[  508.904455] veth5: entered promiscuous mode
[  508.933791] br0: port 3(veth5) entered disabled state
[  508.943110] br0: port 2(veth3) entered disabled state
[  508.952469] br0: port 1(veth1) entered disabled state
[  508.960934] veth5: left allmulticast mode
[  508.961002] veth5: left promiscuous mode
[  508.961051] br0: port 3(veth5) entered disabled state
[  508.961181] veth3: left allmulticast mode
[  508.961224] veth3: left promiscuous mode
[  508.961266] br0: port 2(veth3) entered disabled state
[  508.961365] veth1: left allmulticast mode
[  508.961407] veth1: left promiscuous mode
[  508.961448] br0: port 1(veth1) entered disabled state