[   20.919880] br0: port 1(veth1) entered blocking state
[   20.919926] br0: port 1(veth1) entered disabled state
[   20.919956] veth1: entered allmulticast mode
[   20.920009] veth1: entered promiscuous mode
[   20.922423] br0: port 2(veth3) entered blocking state
[   20.922486] br0: port 2(veth3) entered disabled state
[   20.922594] veth3: entered allmulticast mode
[   20.922709] veth3: entered promiscuous mode
[   20.933689] br0: port 1(veth1) entered blocking state
[   20.933730] br0: port 1(veth1) entered forwarding state
[   20.936046] br0: port 2(veth3) entered blocking state
[   20.936081] br0: port 2(veth3) entered forwarding state
[   22.525084] br0: port 3(veth5) entered blocking state
[   22.525140] br0: port 3(veth5) entered disabled state
[   22.525178] veth5: entered allmulticast mode
[   22.525237] veth5: entered promiscuous mode
[   22.532333] veth5: left allmulticast mode
[   22.532365] veth5: left promiscuous mode
[   22.532394] br0: port 3(veth5) entered disabled state
[   22.568539] br0: port 3(veth5) entered blocking state
[   22.568584] br0: port 3(veth5) entered disabled state
[   22.568615] veth5: entered allmulticast mode
[   22.568669] veth5: entered promiscuous mode
[   22.568697] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   22.575809] veth5: left allmulticast mode
[   22.575877] veth5: left promiscuous mode
[   22.575935] br0: port 3(veth5) entered disabled state
[   24.949625] br0: port 3(veth5) entered blocking state
[   24.949673] br0: port 3(veth5) entered disabled state
[   24.949713] veth5: entered allmulticast mode
[   24.949774] veth5: entered promiscuous mode
[   24.963492] br0: port 3(veth5) entered disabled state
[   24.965929] br0: port 2(veth3) entered disabled state
[   24.968379] br0: port 1(veth1) entered disabled state
[   24.970855] veth5: left allmulticast mode
[   24.970891] veth5: left promiscuous mode
[   24.970919] br0: port 3(veth5) entered disabled state
[   24.970988] veth3: left allmulticast mode
[   24.971012] veth3: left promiscuous mode
[   24.971037] br0: port 2(veth3) entered disabled state
[   24.971111] veth1: left allmulticast mode
[   24.971134] veth1: left promiscuous mode
[   24.971159] br0: port 1(veth1) entered disabled state