[   21.401724] br0: port 1(veth1) entered blocking state
[   21.401810] br0: port 1(veth1) entered disabled state
[   21.401884] veth1: entered allmulticast mode
[   21.402037] veth1: entered promiscuous mode
[   21.405219] br0: port 2(veth3) entered blocking state
[   21.405290] br0: port 2(veth3) entered disabled state
[   21.405344] veth3: entered allmulticast mode
[   21.405414] veth3: entered promiscuous mode
[   21.419454] br0: port 1(veth1) entered blocking state
[   21.419506] br0: port 1(veth1) entered forwarding state
[   21.422514] br0: port 2(veth3) entered blocking state
[   21.422563] br0: port 2(veth3) entered forwarding state
[   23.037051] br0: port 3(veth5) entered blocking state
[   23.037130] br0: port 3(veth5) entered disabled state
[   23.037185] veth5: entered allmulticast mode
[   23.037270] veth5: entered promiscuous mode
[   23.044265] veth5: left allmulticast mode
[   23.044301] veth5: left promiscuous mode
[   23.044320] br0: port 3(veth5) entered disabled state
[   23.082453] br0: port 3(veth5) entered blocking state
[   23.082497] br0: port 3(veth5) entered disabled state
[   23.082517] veth5: entered allmulticast mode
[   23.082552] veth5: entered promiscuous mode
[   23.082568] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   23.089490] veth5: left allmulticast mode
[   23.089526] veth5: left promiscuous mode
[   23.089546] br0: port 3(veth5) entered disabled state
[   25.304388] br0: port 3(veth5) entered blocking state
[   25.304448] br0: port 3(veth5) entered disabled state
[   25.304470] veth5: entered allmulticast mode
[   25.304520] veth5: entered promiscuous mode
[   25.318021] br0: port 3(veth5) entered disabled state
[   25.321145] br0: port 2(veth3) entered disabled state
[   25.324290] br0: port 1(veth1) entered disabled state
[   25.327421] veth5: left allmulticast mode
[   25.327459] veth5: left promiscuous mode
[   25.327477] br0: port 3(veth5) entered disabled state
[   25.327548] veth3: left allmulticast mode
[   25.327563] veth3: left promiscuous mode
[   25.327580] br0: port 2(veth3) entered disabled state
[   25.327634] veth1: left allmulticast mode
[   25.327648] veth1: left promiscuous mode
[   25.327661] br0: port 1(veth1) entered disabled state