[  755.123699] br0: port 1(veth1) entered blocking state
[  755.123757] br0: port 1(veth1) entered disabled state
[  755.123795] veth1: entered allmulticast mode
[  755.123851] veth1: entered promiscuous mode
[  755.127669] br0: port 2(veth3) entered blocking state
[  755.127719] br0: port 2(veth3) entered disabled state
[  755.127756] veth3: entered allmulticast mode
[  755.127818] veth3: entered promiscuous mode
[  755.144500] br0: port 1(veth1) entered blocking state
[  755.144544] br0: port 1(veth1) entered forwarding state
[  755.148219] br0: port 2(veth3) entered blocking state
[  755.148257] br0: port 2(veth3) entered forwarding state
[  756.861603] br0: port 3(veth5) entered blocking state
[  756.861667] br0: port 3(veth5) entered disabled state
[  756.861704] veth5: entered allmulticast mode
[  756.861767] veth5: entered promiscuous mode
[  756.870985] veth5: left allmulticast mode
[  756.871019] veth5: left promiscuous mode
[  756.871053] br0: port 3(veth5) entered disabled state
[  756.913729] br0: port 3(veth5) entered blocking state
[  756.913799] br0: port 3(veth5) entered disabled state
[  756.913868] veth5: entered allmulticast mode
[  756.913963] veth5: entered promiscuous mode
[  756.914024] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  756.922694] veth5: left allmulticast mode
[  756.922754] veth5: left promiscuous mode
[  756.922815] br0: port 3(veth5) entered disabled state
[  759.538000] br0: port 3(veth5) entered blocking state
[  759.538082] br0: port 3(veth5) entered disabled state
[  759.538154] veth5: entered allmulticast mode
[  759.538259] veth5: entered promiscuous mode
[  759.550229] br0: port 3(veth5) entered disabled state
[  759.553940] br0: port 2(veth3) entered disabled state
[  759.557907] br0: port 1(veth1) entered disabled state
[  759.561663] veth5: left allmulticast mode
[  759.561724] veth5: left promiscuous mode
[  759.561785] br0: port 3(veth5) entered disabled state
[  759.561895] veth3: left allmulticast mode
[  759.561950] veth3: left promiscuous mode
[  759.562010] br0: port 2(veth3) entered disabled state
[  759.562110] veth1: left allmulticast mode
[  759.562166] veth1: left promiscuous mode
[  759.562237] br0: port 1(veth1) entered disabled state