[  459.031550] br1: port 1(veth1) entered blocking state
[  459.031632] br1: port 1(veth1) entered disabled state
[  459.031690] veth1: entered allmulticast mode
[  459.031772] veth1: entered promiscuous mode
[  459.041334] br1: port 1(veth1) entered blocking state
[  459.041389] br1: port 1(veth1) entered forwarding state
[  459.051497] br1: port 2(veth2) entered blocking state
[  459.051606] br1: port 2(veth2) entered disabled state
[  459.051688] veth2: entered allmulticast mode
[  459.051800] veth2: entered promiscuous mode
[  459.062664] br1: port 2(veth2) entered blocking state
[  459.062769] br1: port 2(veth2) entered forwarding state
[  472.811622] tc (3756) used greatest stack depth: 11856 bytes left
[  494.937826] br1: port 2(veth2) entered disabled state
[  494.947033] veth2: left allmulticast mode
[  494.947075] veth2: left promiscuous mode
[  494.947109] br1: port 2(veth2) entered disabled state
[  494.955930] br1: port 1(veth1) entered disabled state
[  494.964780] veth1: left allmulticast mode
[  494.964827] veth1: left promiscuous mode
[  494.964862] br1: port 1(veth1) entered disabled state