[  642.421786] br0: port 1(veth1) entered blocking state
[  642.421875] br0: port 1(veth1) entered disabled state
[  642.421962] veth1: entered allmulticast mode
[  642.422060] veth1: entered promiscuous mode
[  642.424787] br0: port 2(veth3) entered blocking state
[  642.424854] br0: port 2(veth3) entered disabled state
[  642.424934] veth3: entered allmulticast mode
[  642.425020] veth3: entered promiscuous mode
[  642.437231] br0: port 1(veth1) entered blocking state
[  642.437270] br0: port 1(veth1) entered forwarding state
[  642.439749] br0: port 2(veth3) entered blocking state
[  642.439786] br0: port 2(veth3) entered forwarding state
[  644.077857] br0: port 3(veth5) entered blocking state
[  644.077913] br0: port 3(veth5) entered disabled state
[  644.077950] veth5: entered allmulticast mode
[  644.078005] veth5: entered promiscuous mode
[  644.085402] veth5: left allmulticast mode
[  644.085433] veth5: left promiscuous mode
[  644.085461] br0: port 3(veth5) entered disabled state
[  644.124327] br0: port 3(veth5) entered blocking state
[  644.124394] br0: port 3(veth5) entered disabled state
[  644.124462] veth5: entered allmulticast mode
[  644.124546] veth5: entered promiscuous mode
[  644.124607] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  644.132355] veth5: left allmulticast mode
[  644.132423] veth5: left promiscuous mode
[  644.132484] br0: port 3(veth5) entered disabled state
[  646.441988] br0: port 3(veth5) entered blocking state
[  646.442043] br0: port 3(veth5) entered disabled state
[  646.442079] veth5: entered allmulticast mode
[  646.442138] veth5: entered promiscuous mode
[  646.453582] br0: port 3(veth5) entered disabled state
[  646.456092] br0: port 2(veth3) entered disabled state
[  646.458501] br0: port 1(veth1) entered disabled state
[  646.460999] veth5: left allmulticast mode
[  646.461035] veth5: left promiscuous mode
[  646.461059] br0: port 3(veth5) entered disabled state
[  646.461163] veth3: left allmulticast mode
[  646.461191] veth3: left promiscuous mode
[  646.461219] br0: port 2(veth3) entered disabled state
[  646.461318] veth1: left allmulticast mode
[  646.461349] veth1: left promiscuous mode
[  646.461374] br0: port 1(veth1) entered disabled state