[  755.362292] br0: port 1(veth1) entered blocking state
[  755.362413] br0: port 1(veth1) entered disabled state
[  755.362484] veth1: entered allmulticast mode
[  755.362574] veth1: entered promiscuous mode
[  755.366257] br0: port 2(veth3) entered blocking state
[  755.366324] br0: port 2(veth3) entered disabled state
[  755.366400] veth3: entered allmulticast mode
[  755.366489] veth3: entered promiscuous mode
[  755.383206] br0: port 1(veth1) entered blocking state
[  755.383244] br0: port 1(veth1) entered forwarding state
[  755.386894] br0: port 2(veth3) entered blocking state
[  755.386932] br0: port 2(veth3) entered forwarding state
[  757.078537] br0: port 3(veth5) entered blocking state
[  757.078591] br0: port 3(veth5) entered disabled state
[  757.078630] veth5: entered allmulticast mode
[  757.078697] veth5: entered promiscuous mode
[  757.087666] veth5: left allmulticast mode
[  757.087694] veth5: left promiscuous mode
[  757.087728] br0: port 3(veth5) entered disabled state
[  757.132551] br0: port 3(veth5) entered blocking state
[  757.132588] br0: port 3(veth5) entered disabled state
[  757.132622] veth5: entered allmulticast mode
[  757.132675] veth5: entered promiscuous mode
[  757.132703] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  757.141768] veth5: left allmulticast mode
[  757.141799] veth5: left promiscuous mode
[  757.141824] br0: port 3(veth5) entered disabled state
[  759.711995] br0: port 3(veth5) entered blocking state
[  759.712053] br0: port 3(veth5) entered disabled state
[  759.712088] veth5: entered allmulticast mode
[  759.712149] veth5: entered promiscuous mode
[  759.724102] br0: port 3(veth5) entered disabled state
[  759.727845] br0: port 2(veth3) entered disabled state
[  759.731680] br0: port 1(veth1) entered disabled state
[  759.735408] veth5: left allmulticast mode
[  759.735443] veth5: left promiscuous mode
[  759.735468] br0: port 3(veth5) entered disabled state
[  759.735567] veth3: left allmulticast mode
[  759.735588] veth3: left promiscuous mode
[  759.735613] br0: port 2(veth3) entered disabled state
[  759.735681] veth1: left allmulticast mode
[  759.735701] veth1: left promiscuous mode
[  759.735724] br0: port 1(veth1) entered disabled state