[  837.955596] br0: port 1(veth1) entered blocking state
[  837.955669] br0: port 1(veth1) entered disabled state
[  837.955731] veth1: entered allmulticast mode
[  837.955849] veth1: entered promiscuous mode
[  837.966169] br0: port 2(veth3) entered blocking state
[  837.966233] br0: port 2(veth3) entered disabled state
[  837.966299] veth3: entered allmulticast mode
[  837.966403] veth3: entered promiscuous mode
[  838.008871] br0: port 1(veth1) entered blocking state
[  838.008968] br0: port 1(veth1) entered forwarding state
[  838.020104] br0: port 2(veth3) entered blocking state
[  838.020187] br0: port 2(veth3) entered forwarding state
[  840.770497] br0: port 3(veth5) entered blocking state
[  840.770561] br0: port 3(veth5) entered disabled state
[  840.770628] veth5: entered allmulticast mode
[  840.770737] veth5: entered promiscuous mode
[  840.792700] veth5: left allmulticast mode
[  840.792797] veth5: left promiscuous mode
[  840.792861] br0: port 3(veth5) entered disabled state
[  840.887879] br0: port 3(veth5) entered blocking state
[  840.887942] br0: port 3(veth5) entered disabled state
[  840.888000] veth5: entered allmulticast mode
[  840.888083] veth5: entered promiscuous mode
[  840.888118] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  840.907438] veth5: left allmulticast mode
[  840.907501] veth5: left promiscuous mode
[  840.907541] br0: port 3(veth5) entered disabled state
[  847.217015] br0: port 3(veth5) entered blocking state
[  847.217080] br0: port 3(veth5) entered disabled state
[  847.217147] veth5: entered allmulticast mode
[  847.217250] veth5: entered promiscuous mode
[  847.247159] br0: port 3(veth5) entered disabled state
[  847.257554] br0: port 2(veth3) entered disabled state
[  847.267125] br0: port 1(veth1) entered disabled state
[  847.276596] veth5: left allmulticast mode
[  847.276658] veth5: left promiscuous mode
[  847.276707] br0: port 3(veth5) entered disabled state
[  847.276861] veth3: left allmulticast mode
[  847.276904] veth3: left promiscuous mode
[  847.276949] br0: port 2(veth3) entered disabled state
[  847.277054] veth1: left allmulticast mode
[  847.277097] veth1: left promiscuous mode
[  847.277144] br0: port 1(veth1) entered disabled state