[  421.158659] br0: port 1(veth1) entered blocking state
[  421.158722] br0: port 1(veth1) entered disabled state
[  421.158759] veth1: entered allmulticast mode
[  421.158819] veth1: entered promiscuous mode
[  421.161410] br0: port 2(veth2) entered blocking state
[  421.161453] br0: port 2(veth2) entered disabled state
[  421.161491] veth2: entered allmulticast mode
[  421.161540] veth2: entered promiscuous mode
[  421.166692] br0: port 1(veth1) entered blocking state
[  421.166728] br0: port 1(veth1) entered forwarding state
[  431.183643] br0: port 2(veth2) entered blocking state
[  431.183712] br0: port 2(veth2) entered forwarding state
[  437.235075] br0: port 2(veth2) entered disabled state
[  437.244563] br0: port 2(veth2) entered blocking state
[  437.244613] br0: port 2(veth2) entered forwarding state
[  442.258784] tc (3585) used greatest stack depth: 11760 bytes left
[  443.296744] br0: port 1(veth1) entered disabled state
[  443.299629] br0: port 2(veth2) entered disabled state
[  443.302374] veth2: left allmulticast mode
[  443.302408] veth2: left promiscuous mode
[  443.302450] br0: port 2(veth2) entered disabled state
[  443.302536] veth1: left allmulticast mode
[  443.302566] veth1: left promiscuous mode
[  443.302594] br0: port 1(veth1) entered disabled state