[  756.000490] br0: port 1(veth1) entered blocking state
[  756.000545] br0: port 1(veth1) entered disabled state
[  756.000579] veth1: entered allmulticast mode
[  756.000638] veth1: entered promiscuous mode
[  756.004230] br0: port 2(veth3) entered blocking state
[  756.004297] br0: port 2(veth3) entered disabled state
[  756.004365] veth3: entered allmulticast mode
[  756.004463] veth3: entered promiscuous mode
[  756.020626] br0: port 1(veth1) entered blocking state
[  756.020662] br0: port 1(veth1) entered forwarding state
[  756.024233] br0: port 2(veth3) entered blocking state
[  756.024295] br0: port 2(veth3) entered forwarding state
[  757.702630] br0: port 3(veth5) entered blocking state
[  757.702686] br0: port 3(veth5) entered disabled state
[  757.702723] veth5: entered allmulticast mode
[  757.702786] veth5: entered promiscuous mode
[  757.710668] veth5: left allmulticast mode
[  757.710704] veth5: left promiscuous mode
[  757.710735] br0: port 3(veth5) entered disabled state
[  757.756920] br0: port 3(veth5) entered blocking state
[  757.756986] br0: port 3(veth5) entered disabled state
[  757.757063] veth5: entered allmulticast mode
[  757.757152] veth5: entered promiscuous mode
[  757.757216] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  757.765158] veth5: left allmulticast mode
[  757.765221] veth5: left promiscuous mode
[  757.765284] br0: port 3(veth5) entered disabled state
[  760.208734] br0: port 3(veth5) entered blocking state
[  760.208792] br0: port 3(veth5) entered disabled state
[  760.208827] veth5: entered allmulticast mode
[  760.208892] veth5: entered promiscuous mode
[  760.219431] br0: port 3(veth5) entered disabled state
[  760.223013] br0: port 2(veth3) entered disabled state
[  760.226513] br0: port 1(veth1) entered disabled state
[  760.230051] veth5: left allmulticast mode
[  760.230076] veth5: left promiscuous mode
[  760.230106] br0: port 3(veth5) entered disabled state
[  760.230192] veth3: left allmulticast mode
[  760.230213] veth3: left promiscuous mode
[  760.230238] br0: port 2(veth3) entered disabled state
[  760.230324] veth1: left allmulticast mode
[  760.230344] veth1: left promiscuous mode
[  760.230367] br0: port 1(veth1) entered disabled state