[  497.238021] br0: port 1(veth1) entered blocking state
[  497.238105] br0: port 1(veth1) entered disabled state
[  497.238171] veth1: entered allmulticast mode
[  497.238287] veth1: entered promiscuous mode
[  497.254337] br0: port 2(veth3) entered blocking state
[  497.254419] br0: port 2(veth3) entered disabled state
[  497.254527] veth3: entered allmulticast mode
[  497.254615] veth3: entered promiscuous mode
[  497.300390] br0: port 1(veth1) entered blocking state
[  497.300451] br0: port 1(veth1) entered forwarding state
[  497.317022] br0: port 2(veth3) entered blocking state
[  497.317102] br0: port 2(veth3) entered forwarding state
[  500.857199] br0: port 3(veth5) entered blocking state
[  500.857278] br0: port 3(veth5) entered disabled state
[  500.857344] veth5: entered allmulticast mode
[  500.857427] veth5: entered promiscuous mode
[  500.886466] veth5: left allmulticast mode
[  500.886518] veth5: left promiscuous mode
[  500.886556] br0: port 3(veth5) entered disabled state
[  501.034810] br0: port 3(veth5) entered blocking state
[  501.034880] br0: port 3(veth5) entered disabled state
[  501.034933] veth5: entered allmulticast mode
[  501.035020] veth5: entered promiscuous mode
[  501.035059] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  501.061366] veth5: left allmulticast mode
[  501.061423] veth5: left promiscuous mode
[  501.061462] br0: port 3(veth5) entered disabled state
[  510.715886] br0: port 3(veth5) entered blocking state
[  510.715967] br0: port 3(veth5) entered disabled state
[  510.716044] veth5: entered allmulticast mode
[  510.716128] veth5: entered promiscuous mode
[  510.752016] br0: port 3(veth5) entered disabled state
[  510.769419] br0: port 2(veth3) entered disabled state
[  510.786122] br0: port 1(veth1) entered disabled state
[  510.802261] veth5: left allmulticast mode
[  510.802321] veth5: left promiscuous mode
[  510.802364] br0: port 3(veth5) entered disabled state
[  510.802482] veth3: left allmulticast mode
[  510.802520] veth3: left promiscuous mode
[  510.802558] br0: port 2(veth3) entered disabled state
[  510.802653] veth1: left allmulticast mode
[  510.802689] veth1: left promiscuous mode
[  510.802728] br0: port 1(veth1) entered disabled state