[   21.346845] br0: port 1(veth1) entered blocking state
[   21.346871] br0: port 1(veth1) entered disabled state
[   21.346893] veth1: entered allmulticast mode
[   21.346935] veth1: entered promiscuous mode
[   21.350065] br0: port 2(veth3) entered blocking state
[   21.350084] br0: port 2(veth3) entered disabled state
[   21.350103] veth3: entered allmulticast mode
[   21.350140] veth3: entered promiscuous mode
[   21.363816] br0: port 1(veth1) entered blocking state
[   21.363862] br0: port 1(veth1) entered forwarding state
[   21.366961] br0: port 2(veth3) entered blocking state
[   21.366980] br0: port 2(veth3) entered forwarding state
[   22.990005] br0: port 3(veth5) entered blocking state
[   22.990032] br0: port 3(veth5) entered disabled state
[   22.990054] veth5: entered allmulticast mode
[   22.990094] veth5: entered promiscuous mode
[   22.996929] veth5: left allmulticast mode
[   22.996946] veth5: left promiscuous mode
[   22.996963] br0: port 3(veth5) entered disabled state
[   23.035817] br0: port 3(veth5) entered blocking state
[   23.035840] br0: port 3(veth5) entered disabled state
[   23.035862] veth5: entered allmulticast mode
[   23.035898] veth5: entered promiscuous mode
[   23.035912] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   23.044105] veth5: left allmulticast mode
[   23.044147] veth5: left promiscuous mode
[   23.044196] br0: port 3(veth5) entered disabled state
[   25.347867] br0: port 3(veth5) entered blocking state
[   25.347908] br0: port 3(veth5) entered disabled state
[   25.347933] veth5: entered allmulticast mode
[   25.347987] veth5: entered promiscuous mode
[   25.358650] br0: port 3(veth5) entered disabled state
[   25.362159] br0: port 2(veth3) entered disabled state
[   25.365447] br0: port 1(veth1) entered disabled state
[   25.368601] veth5: left allmulticast mode
[   25.368621] veth5: left promiscuous mode
[   25.368640] br0: port 3(veth5) entered disabled state
[   25.368723] veth3: left allmulticast mode
[   25.368738] veth3: left promiscuous mode
[   25.368759] br0: port 2(veth3) entered disabled state
[   25.368821] veth1: left allmulticast mode
[   25.368837] veth1: left promiscuous mode
[   25.368854] br0: port 1(veth1) entered disabled state