[  645.745015] br1: port 1(veth1) entered blocking state
[  645.745074] br1: port 1(veth1) entered disabled state
[  645.745119] veth1: entered allmulticast mode
[  645.745184] veth1: entered promiscuous mode
[  645.748414] br1: port 1(veth1) entered blocking state
[  645.748454] br1: port 1(veth1) entered forwarding state
[  645.751752] br1: port 2(veth2) entered blocking state
[  645.751829] br1: port 2(veth2) entered disabled state
[  645.751904] veth2: entered allmulticast mode
[  645.752009] veth2: entered promiscuous mode
[  645.755501] br1: port 2(veth2) entered blocking state
[  645.755577] br1: port 2(veth2) entered forwarding state
[  659.837213] tc (13975) used greatest stack depth: 11784 bytes left
[  673.853817] br1: port 2(veth2) entered disabled state
[  673.857414] veth2: left allmulticast mode
[  673.857474] veth2: left promiscuous mode
[  673.857504] br1: port 2(veth2) entered disabled state
[  673.860936] br1: port 1(veth1) entered disabled state
[  673.864257] veth1: left allmulticast mode
[  673.864286] veth1: left promiscuous mode
[  673.864312] br1: port 1(veth1) entered disabled state