[ 1862.666182][T16539] br1: port 1(veth1) entered blocking state
[ 1862.666916][T16539] br1: port 1(veth1) entered disabled state
[ 1862.667610][T16539] veth1: entered allmulticast mode
[ 1862.674073][T16539] veth1: entered promiscuous mode
[ 1862.783075][   T37] br1: port 1(veth1) entered blocking state
[ 1862.783549][   T37] br1: port 1(veth1) entered forwarding state
[ 1877.698435][T16638] br1: port 1(veth1) entered disabled state
[ 1877.806820][T16639] veth1: left allmulticast mode
[ 1877.807193][T16639] veth1: left promiscuous mode
[ 1877.809478][T16639] br1: port 1(veth1) entered disabled state