[  306.503284] br0: port 1(veth1) entered blocking state
[  306.503385] br0: port 1(veth1) entered disabled state
[  306.503461] veth1: entered allmulticast mode
[  306.503569] veth1: entered promiscuous mode
[  306.514336] br0: port 2(veth3) entered blocking state
[  306.514415] br0: port 2(veth3) entered disabled state
[  306.514497] veth3: entered allmulticast mode
[  306.514619] veth3: entered promiscuous mode
[  306.556821] br0: port 1(veth1) entered blocking state
[  306.556923] br0: port 1(veth1) entered forwarding state
[  306.568035] br0: port 2(veth3) entered blocking state
[  306.568125] br0: port 2(veth3) entered forwarding state
[  309.332020] br0: port 3(veth5) entered blocking state
[  309.332088] br0: port 3(veth5) entered disabled state
[  309.332149] veth5: entered allmulticast mode
[  309.332246] veth5: entered promiscuous mode
[  309.354696] veth5: left allmulticast mode
[  309.354788] veth5: left promiscuous mode
[  309.354854] br0: port 3(veth5) entered disabled state
[  309.469889] br0: port 3(veth5) entered blocking state
[  309.469992] br0: port 3(veth5) entered disabled state
[  309.470064] veth5: entered allmulticast mode
[  309.470164] veth5: entered promiscuous mode
[  309.470227] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  309.492048] veth5: left allmulticast mode
[  309.492119] veth5: left promiscuous mode
[  309.492167] br0: port 3(veth5) entered disabled state
[  315.812092] br0: port 3(veth5) entered blocking state
[  315.812159] br0: port 3(veth5) entered disabled state
[  315.812217] veth5: entered allmulticast mode
[  315.812308] veth5: entered promiscuous mode
[  315.846266] br0: port 3(veth5) entered disabled state
[  315.857871] br0: port 2(veth3) entered disabled state
[  315.870497] br0: port 1(veth1) entered disabled state
[  315.882980] veth5: left allmulticast mode
[  315.883045] veth5: left promiscuous mode
[  315.883096] br0: port 3(veth5) entered disabled state
[  315.883244] veth3: left allmulticast mode
[  315.883278] veth3: left promiscuous mode
[  315.883323] br0: port 2(veth3) entered disabled state
[  315.883451] veth1: left allmulticast mode
[  315.883511] veth1: left promiscuous mode
[  315.883547] br0: port 1(veth1) entered disabled state