[  421.051492] br1: port 1(veth1) entered blocking state
[  421.051553] br1: port 1(veth1) entered disabled state
[  421.051602] veth1: entered allmulticast mode
[  421.051683] veth1: entered promiscuous mode
[  421.064407] br1: port 1(veth1) entered blocking state
[  421.064460] br1: port 1(veth1) entered forwarding state
[  421.075799] br1: port 2(veth2) entered blocking state
[  421.075844] br1: port 2(veth2) entered disabled state
[  421.075884] veth2: entered allmulticast mode
[  421.075953] veth2: entered promiscuous mode
[  421.088472] br1: port 2(veth2) entered blocking state
[  421.088530] br1: port 2(veth2) entered forwarding state
[  436.429413] tc (7302) used greatest stack depth: 11888 bytes left
[  461.093887] br1: port 2(veth2) entered disabled state
[  461.106015] veth2: left allmulticast mode
[  461.106063] veth2: left promiscuous mode
[  461.106100] br1: port 2(veth2) entered disabled state
[  461.117566] br1: port 1(veth1) entered disabled state
[  461.129059] veth1: left allmulticast mode
[  461.129103] veth1: left promiscuous mode
[  461.129140] br1: port 1(veth1) entered disabled state