[  755.431153] br0: port 1(veth1) entered blocking state
[  755.431213] br0: port 1(veth1) entered disabled state
[  755.431248] veth1: entered allmulticast mode
[  755.431298] veth1: entered promiscuous mode
[  755.433793] br0: port 2(veth3) entered blocking state
[  755.433831] br0: port 2(veth3) entered disabled state
[  755.433860] veth3: entered allmulticast mode
[  755.433907] veth3: entered promiscuous mode
[  755.446562] br0: port 1(veth1) entered blocking state
[  755.446618] br0: port 1(veth1) entered forwarding state
[  755.449137] br0: port 2(veth3) entered blocking state
[  755.449196] br0: port 2(veth3) entered forwarding state
[  757.060384] br0: port 3(veth5) entered blocking state
[  757.060436] br0: port 3(veth5) entered disabled state
[  757.060474] veth5: entered allmulticast mode
[  757.060531] veth5: entered promiscuous mode
[  757.067503] veth5: left allmulticast mode
[  757.067530] veth5: left promiscuous mode
[  757.067552] br0: port 3(veth5) entered disabled state
[  757.104212] br0: port 3(veth5) entered blocking state
[  757.104275] br0: port 3(veth5) entered disabled state
[  757.104340] veth5: entered allmulticast mode
[  757.104423] veth5: entered promiscuous mode
[  757.104483] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  757.111621] veth5: left allmulticast mode
[  757.111655] veth5: left promiscuous mode
[  757.111675] br0: port 3(veth5) entered disabled state
[  759.447024] br0: port 3(veth5) entered blocking state
[  759.447125] br0: port 3(veth5) entered disabled state
[  759.447194] veth5: entered allmulticast mode
[  759.447291] veth5: entered promiscuous mode
[  759.457881] br0: port 3(veth5) entered disabled state
[  759.460858] br0: port 2(veth3) entered disabled state
[  759.463705] br0: port 1(veth1) entered disabled state
[  759.466457] veth5: left allmulticast mode
[  759.466524] veth5: left promiscuous mode
[  759.466555] br0: port 3(veth5) entered disabled state
[  759.466655] veth3: left allmulticast mode
[  759.466689] veth3: left promiscuous mode
[  759.466721] br0: port 2(veth3) entered disabled state
[  759.466829] veth1: left allmulticast mode
[  759.466888] veth1: left promiscuous mode
[  759.466922] br0: port 1(veth1) entered disabled state