[  746.006489] br0: port 1(veth1) entered blocking state
[  746.006593] br0: port 1(veth1) entered disabled state
[  746.006671] veth1: entered allmulticast mode
[  746.006758] veth1: entered promiscuous mode
[  746.009132] br0: port 2(veth3) entered blocking state
[  746.009175] br0: port 2(veth3) entered disabled state
[  746.009207] veth3: entered allmulticast mode
[  746.009257] veth3: entered promiscuous mode
[  746.021335] br0: port 1(veth1) entered blocking state
[  746.021407] br0: port 1(veth1) entered forwarding state
[  746.023803] br0: port 2(veth3) entered blocking state
[  746.023840] br0: port 2(veth3) entered forwarding state
[  747.533694] br0: port 3(veth5) entered blocking state
[  747.533781] br0: port 3(veth5) entered disabled state
[  747.533852] veth5: entered allmulticast mode
[  747.533947] veth5: entered promiscuous mode
[  747.539477] veth5: left allmulticast mode
[  747.539509] veth5: left promiscuous mode
[  747.539533] br0: port 3(veth5) entered disabled state
[  747.571000] br0: port 3(veth5) entered blocking state
[  747.571051] br0: port 3(veth5) entered disabled state
[  747.571086] veth5: entered allmulticast mode
[  747.571147] veth5: entered promiscuous mode
[  747.571179] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  747.576550] veth5: left allmulticast mode
[  747.576581] veth5: left promiscuous mode
[  747.576604] br0: port 3(veth5) entered disabled state
[  749.443778] br0: port 3(veth5) entered blocking state
[  749.443830] br0: port 3(veth5) entered disabled state
[  749.443860] veth5: entered allmulticast mode
[  749.443915] veth5: entered promiscuous mode
[  749.455258] br0: port 3(veth5) entered disabled state
[  749.457584] br0: port 2(veth3) entered disabled state
[  749.459906] br0: port 1(veth1) entered disabled state
[  749.462176] veth5: left allmulticast mode
[  749.462202] veth5: left promiscuous mode
[  749.462223] br0: port 3(veth5) entered disabled state
[  749.462299] veth3: left allmulticast mode
[  749.462323] veth3: left promiscuous mode
[  749.462352] br0: port 2(veth3) entered disabled state
[  749.462428] veth1: left allmulticast mode
[  749.462451] veth1: left promiscuous mode
[  749.462476] br0: port 1(veth1) entered disabled state