[  437.951445] br1: port 1(veth1) entered blocking state
[  437.951523] br1: port 1(veth1) entered disabled state
[  437.951586] veth1: entered allmulticast mode
[  437.951687] veth1: entered promiscuous mode
[  437.969301] br1: port 1(veth1) entered blocking state
[  437.969381] br1: port 1(veth1) entered forwarding state
[  437.987841] br1: port 2(veth2) entered blocking state
[  437.987923] br1: port 2(veth2) entered disabled state
[  437.987993] veth2: entered allmulticast mode
[  437.988116] veth2: entered promiscuous mode
[  438.006378] br1: port 2(veth2) entered blocking state
[  438.006470] br1: port 2(veth2) entered forwarding state
[  456.275381] tc (10099) used greatest stack depth: 11904 bytes left
[  475.206516] br1: port 2(veth2) entered disabled state
[  475.220839] veth2: left allmulticast mode
[  475.220893] veth2: left promiscuous mode
[  475.220928] br1: port 2(veth2) entered disabled state
[  475.237609] br1: port 1(veth1) entered disabled state
[  475.250358] veth1: left allmulticast mode
[  475.250403] veth1: left promiscuous mode
[  475.250433] br1: port 1(veth1) entered disabled state