[  448.357339] br0: port 1(veth1) entered blocking state
[  448.357406] br0: port 1(veth1) entered disabled state
[  448.357460] veth1: entered allmulticast mode
[  448.357565] veth1: entered promiscuous mode
[  448.368562] br0: port 2(veth3) entered blocking state
[  448.368657] br0: port 2(veth3) entered disabled state
[  448.368728] veth3: entered allmulticast mode
[  448.368827] veth3: entered promiscuous mode
[  448.409471] br0: port 1(veth1) entered blocking state
[  448.409539] br0: port 1(veth1) entered forwarding state
[  448.420646] br0: port 2(veth3) entered blocking state
[  448.420751] br0: port 2(veth3) entered forwarding state
[  451.093697] br0: port 3(veth5) entered blocking state
[  451.093750] br0: port 3(veth5) entered disabled state
[  451.093808] veth5: entered allmulticast mode
[  451.093886] veth5: entered promiscuous mode
[  451.112495] veth5: left allmulticast mode
[  451.112539] veth5: left promiscuous mode
[  451.112578] br0: port 3(veth5) entered disabled state
[  451.214047] br0: port 3(veth5) entered blocking state
[  451.214100] br0: port 3(veth5) entered disabled state
[  451.214155] veth5: entered allmulticast mode
[  451.214244] veth5: entered promiscuous mode
[  451.214281] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  451.233265] veth5: left allmulticast mode
[  451.233318] veth5: left promiscuous mode
[  451.233360] br0: port 3(veth5) entered disabled state
[  457.325265] br0: port 3(veth5) entered blocking state
[  457.325367] br0: port 3(veth5) entered disabled state
[  457.325445] veth5: entered allmulticast mode
[  457.325556] veth5: entered promiscuous mode
[  457.357441] br0: port 3(veth5) entered disabled state
[  457.366512] br0: port 2(veth3) entered disabled state
[  457.375690] br0: port 1(veth1) entered disabled state
[  457.384130] veth5: left allmulticast mode
[  457.384174] veth5: left promiscuous mode
[  457.384217] br0: port 3(veth5) entered disabled state
[  457.384377] veth3: left allmulticast mode
[  457.384409] veth3: left promiscuous mode
[  457.384441] br0: port 2(veth3) entered disabled state
[  457.384554] veth1: left allmulticast mode
[  457.384585] veth1: left promiscuous mode
[  457.384623] br0: port 1(veth1) entered disabled state