[   20.852612] br0: port 1(veth1) entered blocking state
[   20.852691] br0: port 1(veth1) entered disabled state
[   20.852759] veth1: entered allmulticast mode
[   20.852850] veth1: entered promiscuous mode
[   20.855725] br0: port 2(veth3) entered blocking state
[   20.855786] br0: port 2(veth3) entered disabled state
[   20.855849] veth3: entered allmulticast mode
[   20.855933] veth3: entered promiscuous mode
[   20.867618] br0: port 1(veth1) entered blocking state
[   20.867684] br0: port 1(veth1) entered forwarding state
[   20.870209] br0: port 2(veth3) entered blocking state
[   20.870269] br0: port 2(veth3) entered forwarding state
[   22.424011] br0: port 3(veth5) entered blocking state
[   22.424092] br0: port 3(veth5) entered disabled state
[   22.424159] veth5: entered allmulticast mode
[   22.424249] veth5: entered promiscuous mode
[   22.430263] veth5: left allmulticast mode
[   22.430287] veth5: left promiscuous mode
[   22.430322] br0: port 3(veth5) entered disabled state
[   22.464124] br0: port 3(veth5) entered blocking state
[   22.464153] br0: port 3(veth5) entered disabled state
[   22.464193] veth5: entered allmulticast mode
[   22.464244] veth5: entered promiscuous mode
[   22.464268] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.470273] veth5: left allmulticast mode
[   22.470302] veth5: left promiscuous mode
[   22.470339] br0: port 3(veth5) entered disabled state
[   24.568092] br0: port 3(veth5) entered blocking state
[   24.568143] br0: port 3(veth5) entered disabled state
[   24.568182] veth5: entered allmulticast mode
[   24.568240] veth5: entered promiscuous mode
[   24.575985] br0: port 3(veth5) entered disabled state
[   24.578721] br0: port 2(veth3) entered disabled state
[   24.581384] br0: port 1(veth1) entered disabled state
[   24.584026] veth5: left allmulticast mode
[   24.584049] veth5: left promiscuous mode
[   24.584079] br0: port 3(veth5) entered disabled state
[   24.584151] veth3: left allmulticast mode
[   24.584171] veth3: left promiscuous mode
[   24.584194] br0: port 2(veth3) entered disabled state
[   24.584274] veth1: left allmulticast mode
[   24.584294] veth1: left promiscuous mode
[   24.584318] br0: port 1(veth1) entered disabled state