[  421.957345] br1: port 1(veth1) entered blocking state
[  421.957412] br1: port 1(veth1) entered disabled state
[  421.957492] veth1: entered allmulticast mode
[  421.957580] veth1: entered promiscuous mode
[  421.971643] br1: port 1(veth1) entered blocking state
[  421.971696] br1: port 1(veth1) entered forwarding state
[  421.986383] br1: port 2(veth2) entered blocking state
[  421.986456] br1: port 2(veth2) entered disabled state
[  421.986508] veth2: entered allmulticast mode
[  421.986598] veth2: entered promiscuous mode
[  421.999843] br1: port 2(veth2) entered blocking state
[  421.999892] br1: port 2(veth2) entered forwarding state
[  447.657478] tc (4767) used greatest stack depth: 11896 bytes left
[  461.316683] br1: port 2(veth2) entered disabled state
[  461.332204] veth2: left allmulticast mode
[  461.332264] veth2: left promiscuous mode
[  461.332311] br1: port 2(veth2) entered disabled state
[  461.347369] br1: port 1(veth1) entered disabled state
[  461.364238] veth1: left allmulticast mode
[  461.364305] veth1: left promiscuous mode
[  461.364353] br1: port 1(veth1) entered disabled state