[  497.992306] br0: port 1(veth1) entered blocking state
[  497.992372] br0: port 1(veth1) entered disabled state
[  497.992434] veth1: entered allmulticast mode
[  497.992534] veth1: entered promiscuous mode
[  498.003654] br0: port 2(veth3) entered blocking state
[  498.003736] br0: port 2(veth3) entered disabled state
[  498.003810] veth3: entered allmulticast mode
[  498.003895] veth3: entered promiscuous mode
[  498.034920] br0: port 1(veth1) entered blocking state
[  498.034987] br0: port 1(veth1) entered forwarding state
[  498.047422] br0: port 2(veth3) entered blocking state
[  498.047497] br0: port 2(veth3) entered forwarding state
[  500.826568] br0: port 3(veth5) entered blocking state
[  500.826625] br0: port 3(veth5) entered disabled state
[  500.826666] veth5: entered allmulticast mode
[  500.826750] veth5: entered promiscuous mode
[  500.846718] veth5: left allmulticast mode
[  500.846763] veth5: left promiscuous mode
[  500.846795] br0: port 3(veth5) entered disabled state
[  500.959316] br0: port 3(veth5) entered blocking state
[  500.959364] br0: port 3(veth5) entered disabled state
[  500.959413] veth5: entered allmulticast mode
[  500.959492] veth5: entered promiscuous mode
[  500.959524] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  500.979298] veth5: left allmulticast mode
[  500.979339] veth5: left promiscuous mode
[  500.979379] br0: port 3(veth5) entered disabled state
[  507.811494] br0: port 3(veth5) entered blocking state
[  507.811582] br0: port 3(veth5) entered disabled state
[  507.811653] veth5: entered allmulticast mode
[  507.811750] veth5: entered promiscuous mode
[  507.836074] br0: port 3(veth5) entered disabled state
[  507.848377] br0: port 2(veth3) entered disabled state
[  507.859316] br0: port 1(veth1) entered disabled state
[  507.870971] veth5: left allmulticast mode
[  507.871023] veth5: left promiscuous mode
[  507.871057] br0: port 3(veth5) entered disabled state
[  507.871140] veth3: left allmulticast mode
[  507.871172] veth3: left promiscuous mode
[  507.871212] br0: port 2(veth3) entered disabled state
[  507.871274] veth1: left allmulticast mode
[  507.871304] veth1: left promiscuous mode
[  507.871335] br0: port 1(veth1) entered disabled state