[ 1331.791231][T18184] br1: port 1(veth1) entered blocking state
[ 1331.791566][T18184] br1: port 1(veth1) entered disabled state
[ 1331.791864][T18184] veth1: entered allmulticast mode
[ 1331.793762][T18184] veth1: entered promiscuous mode
[ 1331.876263][   T40] br1: port 1(veth1) entered blocking state
[ 1331.876602][   T40] br1: port 1(veth1) entered forwarding state
[ 1345.527147][T18283] br1: port 1(veth1) entered disabled state
[ 1345.622318][T18284] veth1: left allmulticast mode
[ 1345.622569][T18284] veth1: left promiscuous mode
[ 1345.622880][T18284] br1: port 1(veth1) entered disabled state