[   19.496234] br0: port 1(veth1) entered blocking state
[   19.496293] br0: port 1(veth1) entered disabled state
[   19.496323] veth1: entered allmulticast mode
[   19.496375] veth1: entered promiscuous mode
[   19.499289] br0: port 2(veth3) entered blocking state
[   19.499323] br0: port 2(veth3) entered disabled state
[   19.499360] veth3: entered allmulticast mode
[   19.499412] veth3: entered promiscuous mode
[   19.510899] br0: port 1(veth1) entered blocking state
[   19.510934] br0: port 1(veth1) entered forwarding state
[   19.513380] br0: port 2(veth3) entered blocking state
[   19.513415] br0: port 2(veth3) entered forwarding state
[   21.109775] br0: port 3(veth5) entered blocking state
[   21.109824] br0: port 3(veth5) entered disabled state
[   21.109855] veth5: entered allmulticast mode
[   21.109914] veth5: entered promiscuous mode
[   21.116894] veth5: left allmulticast mode
[   21.116923] veth5: left promiscuous mode
[   21.116946] br0: port 3(veth5) entered disabled state
[   21.155870] br0: port 3(veth5) entered blocking state
[   21.155907] br0: port 3(veth5) entered disabled state
[   21.155942] veth5: entered allmulticast mode
[   21.155991] veth5: entered promiscuous mode
[   21.156016] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   21.156137] ip (1272) used greatest stack depth: 12168 bytes left
[   21.163087] veth5: left allmulticast mode
[   21.163142] veth5: left promiscuous mode
[   21.163199] br0: port 3(veth5) entered disabled state
[   23.373281] br0: port 3(veth5) entered blocking state
[   23.373327] br0: port 3(veth5) entered disabled state
[   23.373361] veth5: entered allmulticast mode
[   23.373409] veth5: entered promiscuous mode
[   23.382912] br0: port 3(veth5) entered disabled state
[   23.385447] br0: port 2(veth3) entered disabled state
[   23.387969] br0: port 1(veth1) entered disabled state
[   23.390483] veth5: left allmulticast mode
[   23.390554] veth5: left promiscuous mode
[   23.390641] br0: port 3(veth5) entered disabled state
[   23.390739] veth3: left allmulticast mode
[   23.390806] veth3: left promiscuous mode
[   23.390870] br0: port 2(veth3) entered disabled state
[   23.390972] veth1: left allmulticast mode
[   23.391031] veth1: left promiscuous mode
[   23.391094] br0: port 1(veth1) entered disabled state