[  750.553555] br0: port 1(veth1) entered blocking state
[  750.553609] br0: port 1(veth1) entered disabled state
[  750.553660] veth1: entered allmulticast mode
[  750.553718] veth1: entered promiscuous mode
[  750.556751] br0: port 2(veth3) entered blocking state
[  750.556794] br0: port 2(veth3) entered disabled state
[  750.556836] veth3: entered allmulticast mode
[  750.556891] veth3: entered promiscuous mode
[  750.571028] br0: port 1(veth1) entered blocking state
[  750.571102] br0: port 1(veth1) entered forwarding state
[  750.574096] br0: port 2(veth3) entered blocking state
[  750.574135] br0: port 2(veth3) entered forwarding state
[  752.169927] br0: port 3(veth5) entered blocking state
[  752.169983] br0: port 3(veth5) entered disabled state
[  752.170020] veth5: entered allmulticast mode
[  752.170081] veth5: entered promiscuous mode
[  752.176889] veth5: left allmulticast mode
[  752.176920] veth5: left promiscuous mode
[  752.176943] br0: port 3(veth5) entered disabled state
[  752.214907] br0: port 3(veth5) entered blocking state
[  752.214949] br0: port 3(veth5) entered disabled state
[  752.214988] veth5: entered allmulticast mode
[  752.215040] veth5: entered promiscuous mode
[  752.215068] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  752.222101] veth5: left allmulticast mode
[  752.222129] veth5: left promiscuous mode
[  752.222152] br0: port 3(veth5) entered disabled state
[  754.438394] br0: port 3(veth5) entered blocking state
[  754.438444] br0: port 3(veth5) entered disabled state
[  754.438487] veth5: entered allmulticast mode
[  754.438546] veth5: entered promiscuous mode
[  754.448766] br0: port 3(veth5) entered disabled state
[  754.451787] br0: port 2(veth3) entered disabled state
[  754.454782] br0: port 1(veth1) entered disabled state
[  754.457686] veth5: left allmulticast mode
[  754.457713] veth5: left promiscuous mode
[  754.457736] br0: port 3(veth5) entered disabled state
[  754.457844] veth3: left allmulticast mode
[  754.457868] veth3: left promiscuous mode
[  754.457888] br0: port 2(veth3) entered disabled state
[  754.457983] veth1: left allmulticast mode
[  754.458006] veth1: left promiscuous mode
[  754.458029] br0: port 1(veth1) entered disabled state