[  663.420762] br1: port 1(veth1) entered blocking state
[  663.420829] br1: port 1(veth1) entered disabled state
[  663.420867] veth1: entered allmulticast mode
[  663.420930] veth1: entered promiscuous mode
[  663.423804] br1: port 1(veth1) entered blocking state
[  663.423846] br1: port 1(veth1) entered forwarding state
[  663.426486] br1: port 2(veth2) entered blocking state
[  663.426526] br1: port 2(veth2) entered disabled state
[  663.426571] veth2: entered allmulticast mode
[  663.426621] veth2: entered promiscuous mode
[  663.429348] br1: port 2(veth2) entered blocking state
[  663.429415] br1: port 2(veth2) entered forwarding state
[  670.399298] tc (551) used greatest stack depth: 11584 bytes left
[  691.214787] br1: port 2(veth2) entered disabled state
[  691.217467] veth2: left allmulticast mode
[  691.217509] veth2: left promiscuous mode
[  691.217538] br1: port 2(veth2) entered disabled state
[  691.220340] br1: port 1(veth1) entered disabled state
[  691.223071] veth1: left allmulticast mode
[  691.223106] veth1: left promiscuous mode
[  691.223127] br1: port 1(veth1) entered disabled state