[   20.904601] br0: port 1(veth1) entered blocking state
[   20.904654] br0: port 1(veth1) entered disabled state
[   20.904689] veth1: entered allmulticast mode
[   20.904727] veth1: entered promiscuous mode
[   20.908290] br0: port 2(veth3) entered blocking state
[   20.908331] br0: port 2(veth3) entered disabled state
[   20.908355] veth3: entered allmulticast mode
[   20.908400] veth3: entered promiscuous mode
[   20.921755] br0: port 1(veth1) entered blocking state
[   20.921833] br0: port 1(veth1) entered forwarding state
[   20.924742] br0: port 2(veth3) entered blocking state
[   20.924813] br0: port 2(veth3) entered forwarding state
[   22.549266] br0: port 3(veth5) entered blocking state
[   22.549315] br0: port 3(veth5) entered disabled state
[   22.549346] veth5: entered allmulticast mode
[   22.549401] veth5: entered promiscuous mode
[   22.556276] veth5: left allmulticast mode
[   22.556344] veth5: left promiscuous mode
[   22.556404] br0: port 3(veth5) entered disabled state
[   22.592103] br0: port 3(veth5) entered blocking state
[   22.592143] br0: port 3(veth5) entered disabled state
[   22.592164] veth5: entered allmulticast mode
[   22.592204] veth5: entered promiscuous mode
[   22.592219] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.599090] veth5: left allmulticast mode
[   22.599127] veth5: left promiscuous mode
[   22.599152] br0: port 3(veth5) entered disabled state
[   24.815082] br0: port 3(veth5) entered blocking state
[   24.815136] br0: port 3(veth5) entered disabled state
[   24.815170] veth5: entered allmulticast mode
[   24.815226] veth5: entered promiscuous mode
[   24.826098] br0: port 3(veth5) entered disabled state
[   24.829261] br0: port 2(veth3) entered disabled state
[   24.832441] br0: port 1(veth1) entered disabled state
[   24.835545] veth5: left allmulticast mode
[   24.835612] veth5: left promiscuous mode
[   24.835669] br0: port 3(veth5) entered disabled state
[   24.835787] veth3: left allmulticast mode
[   24.835838] veth3: left promiscuous mode
[   24.835891] br0: port 2(veth3) entered disabled state
[   24.835988] veth1: left allmulticast mode
[   24.836037] veth1: left promiscuous mode
[   24.836089] br0: port 1(veth1) entered disabled state