[  636.122312] br1: port 1(veth1) entered blocking state
[  636.122397] br1: port 1(veth1) entered disabled state
[  636.122470] veth1: entered allmulticast mode
[  636.122573] veth1: entered promiscuous mode
[  636.140137] br1: port 1(veth1) entered blocking state
[  636.140206] br1: port 1(veth1) entered forwarding state
[  636.156626] br1: port 2(veth2) entered blocking state
[  636.156705] br1: port 2(veth2) entered disabled state
[  636.156764] veth2: entered allmulticast mode
[  636.156865] veth2: entered promiscuous mode
[  636.175563] br1: port 2(veth2) entered blocking state
[  636.175650] br1: port 2(veth2) entered forwarding state
[  643.392097] tc (16744) used greatest stack depth: 11992 bytes left
[  646.547875] br1: port 2(veth2) entered disabled state
[  646.567959] veth2: left allmulticast mode
[  646.568024] veth2: left promiscuous mode
[  646.568075] br1: port 2(veth2) entered disabled state
[  646.585412] br1: port 1(veth1) entered disabled state
[  646.604065] veth1: left allmulticast mode
[  646.604123] veth1: left promiscuous mode
[  646.604164] br1: port 1(veth1) entered disabled state