[  753.926453] br1: port 1(veth1) entered blocking state
[  753.926522] br1: port 1(veth1) entered disabled state
[  753.926594] veth1: entered allmulticast mode
[  753.926685] veth1: entered promiscuous mode
[  753.935905] br1: port 1(veth1) entered blocking state
[  753.935967] br1: port 1(veth1) entered forwarding state
[  753.946264] br1: port 2(veth2) entered blocking state
[  753.946323] br1: port 2(veth2) entered disabled state
[  753.946386] veth2: entered allmulticast mode
[  753.946471] veth2: entered promiscuous mode
[  753.957108] br1: port 2(veth2) entered blocking state
[  753.957167] br1: port 2(veth2) entered forwarding state
[  760.099111] tc (32365) used greatest stack depth: 11952 bytes left
[  765.340491] br1: port 2(veth2) entered disabled state
[  765.351132] veth2: left allmulticast mode
[  765.351197] veth2: left promiscuous mode
[  765.351231] br1: port 2(veth2) entered disabled state
[  765.362021] br1: port 1(veth1) entered disabled state
[  765.371577] veth1: left allmulticast mode
[  765.371636] veth1: left promiscuous mode
[  765.371688] br1: port 1(veth1) entered disabled state