[  253.914159] br0: port 1(veth1) entered blocking state
[  253.914293] br0: port 1(veth1) entered disabled state
[  253.914386] veth1: entered allmulticast mode
[  253.914497] veth1: entered promiscuous mode
[  253.924837] br0: port 2(veth3) entered blocking state
[  253.924917] br0: port 2(veth3) entered disabled state
[  253.924991] veth3: entered allmulticast mode
[  253.925092] veth3: entered promiscuous mode
[  253.964696] br0: port 1(veth1) entered blocking state
[  253.964752] br0: port 1(veth1) entered forwarding state
[  253.975148] br0: port 2(veth3) entered blocking state
[  253.975206] br0: port 2(veth3) entered forwarding state
[  256.662433] br0: port 3(veth5) entered blocking state
[  256.662497] br0: port 3(veth5) entered disabled state
[  256.662553] veth5: entered allmulticast mode
[  256.662641] veth5: entered promiscuous mode
[  256.684621] veth5: left allmulticast mode
[  256.684694] veth5: left promiscuous mode
[  256.684753] br0: port 3(veth5) entered disabled state
[  256.792652] br0: port 3(veth5) entered blocking state
[  256.792713] br0: port 3(veth5) entered disabled state
[  256.792785] veth5: entered allmulticast mode
[  256.792867] veth5: entered promiscuous mode
[  256.792903] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  256.815407] veth5: left allmulticast mode
[  256.815462] veth5: left promiscuous mode
[  256.815503] br0: port 3(veth5) entered disabled state
[  262.682816] br0: port 3(veth5) entered blocking state
[  262.682872] br0: port 3(veth5) entered disabled state
[  262.682930] veth5: entered allmulticast mode
[  262.683025] veth5: entered promiscuous mode
[  262.709961] br0: port 3(veth5) entered disabled state
[  262.718967] br0: port 2(veth3) entered disabled state
[  262.728649] br0: port 1(veth1) entered disabled state
[  262.738168] veth5: left allmulticast mode
[  262.738233] veth5: left promiscuous mode
[  262.738272] br0: port 3(veth5) entered disabled state
[  262.738382] veth3: left allmulticast mode
[  262.738414] veth3: left promiscuous mode
[  262.738447] br0: port 2(veth3) entered disabled state
[  262.738542] veth1: left allmulticast mode
[  262.738575] veth1: left promiscuous mode
[  262.738608] br0: port 1(veth1) entered disabled state