[   20.937035] br0: port 1(veth1) entered blocking state
[   20.937084] br0: port 1(veth1) entered disabled state
[   20.937121] veth1: entered allmulticast mode
[   20.937173] veth1: entered promiscuous mode
[   20.939664] br0: port 2(veth3) entered blocking state
[   20.939725] br0: port 2(veth3) entered disabled state
[   20.939793] veth3: entered allmulticast mode
[   20.939876] veth3: entered promiscuous mode
[   20.951002] br0: port 1(veth1) entered blocking state
[   20.951037] br0: port 1(veth1) entered forwarding state
[   20.953416] br0: port 2(veth3) entered blocking state
[   20.953455] br0: port 2(veth3) entered forwarding state
[   22.555009] br0: port 3(veth5) entered blocking state
[   22.555085] br0: port 3(veth5) entered disabled state
[   22.555148] veth5: entered allmulticast mode
[   22.555239] veth5: entered promiscuous mode
[   22.562431] veth5: left allmulticast mode
[   22.562494] veth5: left promiscuous mode
[   22.562557] br0: port 3(veth5) entered disabled state
[   22.598004] br0: port 3(veth5) entered blocking state
[   22.598043] br0: port 3(veth5) entered disabled state
[   22.598084] veth5: entered allmulticast mode
[   22.598136] veth5: entered promiscuous mode
[   22.598161] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.606061] veth5: left allmulticast mode
[   22.606087] veth5: left promiscuous mode
[   22.606117] br0: port 3(veth5) entered disabled state
[   24.887749] br0: port 3(veth5) entered blocking state
[   24.887797] br0: port 3(veth5) entered disabled state
[   24.887834] veth5: entered allmulticast mode
[   24.887892] veth5: entered promiscuous mode
[   24.898174] br0: port 3(veth5) entered disabled state
[   24.900859] br0: port 2(veth3) entered disabled state
[   24.903253] br0: port 1(veth1) entered disabled state
[   24.905670] veth5: left allmulticast mode
[   24.905726] veth5: left promiscuous mode
[   24.905788] br0: port 3(veth5) entered disabled state
[   24.905892] veth3: left allmulticast mode
[   24.905949] veth3: left promiscuous mode
[   24.906010] br0: port 2(veth3) entered disabled state
[   24.906111] veth1: left allmulticast mode
[   24.906168] veth1: left promiscuous mode
[   24.906228] br0: port 1(veth1) entered disabled state