[  770.343262] br0: port 1(veth1) entered blocking state
[  770.343315] br0: port 1(veth1) entered disabled state
[  770.343354] veth1: entered allmulticast mode
[  770.343413] veth1: entered promiscuous mode
[  770.345951] br0: port 2(veth3) entered blocking state
[  770.346018] br0: port 2(veth3) entered disabled state
[  770.346090] veth3: entered allmulticast mode
[  770.346180] veth3: entered promiscuous mode
[  770.358454] br0: port 1(veth1) entered blocking state
[  770.358520] br0: port 1(veth1) entered forwarding state
[  770.361094] br0: port 2(veth3) entered blocking state
[  770.361133] br0: port 2(veth3) entered forwarding state
[  772.018482] br0: port 3(veth5) entered blocking state
[  772.018565] br0: port 3(veth5) entered disabled state
[  772.018652] veth5: entered allmulticast mode
[  772.018765] veth5: entered promiscuous mode
[  772.026270] veth5: left allmulticast mode
[  772.026299] veth5: left promiscuous mode
[  772.026334] br0: port 3(veth5) entered disabled state
[  772.062025] br0: port 3(veth5) entered blocking state
[  772.062060] br0: port 3(veth5) entered disabled state
[  772.062087] veth5: entered allmulticast mode
[  772.062130] veth5: entered promiscuous mode
[  772.062151] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  772.069547] veth5: left allmulticast mode
[  772.069576] veth5: left promiscuous mode
[  772.069599] br0: port 3(veth5) entered disabled state
[  774.550098] br0: port 3(veth5) entered blocking state
[  774.550140] br0: port 3(veth5) entered disabled state
[  774.550166] veth5: entered allmulticast mode
[  774.550234] veth5: entered promiscuous mode
[  774.564166] br0: port 3(veth5) entered disabled state
[  774.566652] br0: port 2(veth3) entered disabled state
[  774.569196] br0: port 1(veth1) entered disabled state
[  774.571678] veth5: left allmulticast mode
[  774.571732] veth5: left promiscuous mode
[  774.571789] br0: port 3(veth5) entered disabled state
[  774.571903] veth3: left allmulticast mode
[  774.571960] veth3: left promiscuous mode
[  774.572016] br0: port 2(veth3) entered disabled state
[  774.572127] veth1: left allmulticast mode
[  774.572180] veth1: left promiscuous mode
[  774.572252] br0: port 1(veth1) entered disabled state