[  986.173045][T21960] br1: port 1(veth1) entered blocking state
[  986.173288][T21960] br1: port 1(veth1) entered disabled state
[  986.173483][T21960] veth1: entered allmulticast mode
[  986.174962][T21960] veth1: entered promiscuous mode
[  986.197381][T19724] br1: port 1(veth1) entered blocking state
[  986.197600][T19724] br1: port 1(veth1) entered forwarding state
[  997.456249][T22059] br1: port 1(veth1) entered disabled state
[  997.480955][T22060] veth1: left allmulticast mode
[  997.481155][T22060] veth1: left promiscuous mode
[  997.481397][T22060] br1: port 1(veth1) entered disabled state