[  986.131850][T20488] br1: port 1(veth1) entered blocking state
[  986.132082][T20488] br1: port 1(veth1) entered disabled state
[  986.132308][T20488] veth1: entered allmulticast mode
[  986.135348][T20488] veth1: entered promiscuous mode
[  986.163540][   T37] br1: port 1(veth1) entered blocking state
[  986.163801][   T37] br1: port 1(veth1) entered forwarding state
[ 1000.709714][T20625] br1: port 1(veth1) entered disabled state
[ 1000.735174][T20626] veth1: left allmulticast mode
[ 1000.735349][T20626] veth1: left promiscuous mode
[ 1000.735895][T20626] br1: port 1(veth1) entered disabled state