[   19.521135] br0: port 1(veth1) entered blocking state
[   19.521190] br0: port 1(veth1) entered disabled state
[   19.521229] veth1: entered allmulticast mode
[   19.521279] veth1: entered promiscuous mode
[   19.523874] br0: port 2(veth3) entered blocking state
[   19.523938] br0: port 2(veth3) entered disabled state
[   19.524007] veth3: entered allmulticast mode
[   19.524094] veth3: entered promiscuous mode
[   19.536399] br0: port 1(veth1) entered blocking state
[   19.536462] br0: port 1(veth1) entered forwarding state
[   19.539175] br0: port 2(veth3) entered blocking state
[   19.539212] br0: port 2(veth3) entered forwarding state
[   21.187095] br0: port 3(veth5) entered blocking state
[   21.187143] br0: port 3(veth5) entered disabled state
[   21.187181] veth5: entered allmulticast mode
[   21.187238] veth5: entered promiscuous mode
[   21.195090] veth5: left allmulticast mode
[   21.195118] veth5: left promiscuous mode
[   21.195142] br0: port 3(veth5) entered disabled state
[   21.232702] br0: port 3(veth5) entered blocking state
[   21.232736] br0: port 3(veth5) entered disabled state
[   21.232766] veth5: entered allmulticast mode
[   21.232816] veth5: entered promiscuous mode
[   21.232840] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[   21.240469] veth5: left allmulticast mode
[   21.240526] veth5: left promiscuous mode
[   21.240588] br0: port 3(veth5) entered disabled state
[   23.602398] br0: port 3(veth5) entered blocking state
[   23.602442] br0: port 3(veth5) entered disabled state
[   23.602468] veth5: entered allmulticast mode
[   23.602522] veth5: entered promiscuous mode
[   23.614278] br0: port 3(veth5) entered disabled state
[   23.616509] br0: port 2(veth3) entered disabled state
[   23.619138] br0: port 1(veth1) entered disabled state
[   23.621515] veth5: left allmulticast mode
[   23.621538] veth5: left promiscuous mode
[   23.621560] br0: port 3(veth5) entered disabled state
[   23.621629] veth3: left allmulticast mode
[   23.621650] veth3: left promiscuous mode
[   23.621671] br0: port 2(veth3) entered disabled state
[   23.621768] veth1: left allmulticast mode
[   23.621788] veth1: left promiscuous mode
[   23.621805] br0: port 1(veth1) entered disabled state