[  755.494049] br0: port 1(veth1) entered blocking state
[  755.494106] br0: port 1(veth1) entered disabled state
[  755.494148] veth1: entered allmulticast mode
[  755.494205] veth1: entered promiscuous mode
[  755.497657] br0: port 2(veth3) entered blocking state
[  755.497689] br0: port 2(veth3) entered disabled state
[  755.497736] veth3: entered allmulticast mode
[  755.497788] veth3: entered promiscuous mode
[  755.513533] br0: port 1(veth1) entered blocking state
[  755.513571] br0: port 1(veth1) entered forwarding state
[  755.517152] br0: port 2(veth3) entered blocking state
[  755.517218] br0: port 2(veth3) entered forwarding state
[  757.205333] br0: port 3(veth5) entered blocking state
[  757.205385] br0: port 3(veth5) entered disabled state
[  757.205427] veth5: entered allmulticast mode
[  757.205492] veth5: entered promiscuous mode
[  757.214186] veth5: left allmulticast mode
[  757.214212] veth5: left promiscuous mode
[  757.214241] br0: port 3(veth5) entered disabled state
[  757.255478] br0: port 3(veth5) entered blocking state
[  757.255528] br0: port 3(veth5) entered disabled state
[  757.255562] veth5: entered allmulticast mode
[  757.255610] veth5: entered promiscuous mode
[  757.255633] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  757.263444] veth5: left allmulticast mode
[  757.263469] veth5: left promiscuous mode
[  757.263493] br0: port 3(veth5) entered disabled state
[  759.727428] br0: port 3(veth5) entered blocking state
[  759.727519] br0: port 3(veth5) entered disabled state
[  759.727590] veth5: entered allmulticast mode
[  759.727688] veth5: entered promiscuous mode
[  759.742861] br0: port 3(veth5) entered disabled state
[  759.746441] br0: port 2(veth3) entered disabled state
[  759.749993] br0: port 1(veth1) entered disabled state
[  759.753511] veth5: left allmulticast mode
[  759.753538] veth5: left promiscuous mode
[  759.753569] br0: port 3(veth5) entered disabled state
[  759.753650] veth3: left allmulticast mode
[  759.753670] veth3: left promiscuous mode
[  759.753696] br0: port 2(veth3) entered disabled state
[  759.753779] veth1: left allmulticast mode
[  759.753799] veth1: left promiscuous mode
[  759.753823] br0: port 1(veth1) entered disabled state