[  748.587625] br0: port 1(veth1) entered blocking state
[  748.587664] br0: port 1(veth1) entered disabled state
[  748.587688] veth1: entered allmulticast mode
[  748.587730] veth1: entered promiscuous mode
[  748.590390] br0: port 2(veth3) entered blocking state
[  748.590417] br0: port 2(veth3) entered disabled state
[  748.590439] veth3: entered allmulticast mode
[  748.590477] veth3: entered promiscuous mode
[  748.601912] br0: port 1(veth1) entered blocking state
[  748.601972] br0: port 1(veth1) entered forwarding state
[  748.604504] br0: port 2(veth3) entered blocking state
[  748.604531] br0: port 2(veth3) entered forwarding state
[  750.148821] br0: port 3(veth5) entered blocking state
[  750.148856] br0: port 3(veth5) entered disabled state
[  750.148880] veth5: entered allmulticast mode
[  750.148961] veth5: entered promiscuous mode
[  750.154772] veth5: left allmulticast mode
[  750.154798] veth5: left promiscuous mode
[  750.154845] br0: port 3(veth5) entered disabled state
[  750.186513] br0: port 3(veth5) entered blocking state
[  750.186539] br0: port 3(veth5) entered disabled state
[  750.186622] veth5: entered allmulticast mode
[  750.186691] veth5: entered promiscuous mode
[  750.186740] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  750.192494] veth5: left allmulticast mode
[  750.192517] veth5: left promiscuous mode
[  750.192532] br0: port 3(veth5) entered disabled state
[  752.253450] br0: port 3(veth5) entered blocking state
[  752.253489] br0: port 3(veth5) entered disabled state
[  752.253546] veth5: entered allmulticast mode
[  752.253626] veth5: entered promiscuous mode
[  752.262404] br0: port 3(veth5) entered disabled state
[  752.265348] br0: port 2(veth3) entered disabled state
[  752.267933] br0: port 1(veth1) entered disabled state
[  752.270538] veth5: left allmulticast mode
[  752.270583] veth5: left promiscuous mode
[  752.270633] br0: port 3(veth5) entered disabled state
[  752.270720] veth3: left allmulticast mode
[  752.270764] veth3: left promiscuous mode
[  752.270812] br0: port 2(veth3) entered disabled state
[  752.270894] veth1: left allmulticast mode
[  752.270938] veth1: left promiscuous mode
[  752.270987] br0: port 1(veth1) entered disabled state