[  873.877664] br0: port 1(veth1) entered blocking state
[  873.877719] br0: port 1(veth1) entered disabled state
[  873.877755] veth1: entered allmulticast mode
[  873.877813] veth1: entered promiscuous mode
[  873.880707] br0: port 2(veth3) entered blocking state
[  873.880741] br0: port 2(veth3) entered disabled state
[  873.880786] veth3: entered allmulticast mode
[  873.880849] veth3: entered promiscuous mode
[  873.893613] br0: port 1(veth1) entered blocking state
[  873.893649] br0: port 1(veth1) entered forwarding state
[  873.896655] br0: port 2(veth3) entered blocking state
[  873.896689] br0: port 2(veth3) entered forwarding state
[  875.457537] br0: port 3(veth5) entered blocking state
[  875.457590] br0: port 3(veth5) entered disabled state
[  875.457628] veth5: entered allmulticast mode
[  875.457690] veth5: entered promiscuous mode
[  875.463665] veth5: left allmulticast mode
[  875.463689] veth5: left promiscuous mode
[  875.463716] br0: port 3(veth5) entered disabled state
[  875.496561] br0: port 3(veth5) entered blocking state
[  875.496592] br0: port 3(veth5) entered disabled state
[  875.496629] veth5: entered allmulticast mode
[  875.496682] veth5: entered promiscuous mode
[  875.496705] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  875.502622] veth5: left allmulticast mode
[  875.502645] veth5: left promiscuous mode
[  875.502666] br0: port 3(veth5) entered disabled state
[  877.586071] br0: port 3(veth5) entered blocking state
[  877.586125] br0: port 3(veth5) entered disabled state
[  877.586162] veth5: entered allmulticast mode
[  877.586220] veth5: entered promiscuous mode
[  877.596315] br0: port 3(veth5) entered disabled state
[  877.599167] br0: port 2(veth3) entered disabled state
[  877.602039] br0: port 1(veth1) entered disabled state
[  877.604822] veth5: left allmulticast mode
[  877.604856] veth5: left promiscuous mode
[  877.604879] br0: port 3(veth5) entered disabled state
[  877.604957] veth3: left allmulticast mode
[  877.604980] veth3: left promiscuous mode
[  877.605013] br0: port 2(veth3) entered disabled state
[  877.605111] veth1: left allmulticast mode
[  877.605138] veth1: left promiscuous mode
[  877.605162] br0: port 1(veth1) entered disabled state