[ 1869.918483][T17675] br1: port 1(veth1) entered blocking state
[ 1869.918959][T17675] br1: port 1(veth1) entered disabled state
[ 1869.919752][T17675] veth1: entered allmulticast mode
[ 1869.923122][T17675] veth1: entered promiscuous mode
[ 1870.030065][   T36] br1: port 1(veth1) entered blocking state
[ 1870.030544][   T36] br1: port 1(veth1) entered forwarding state
[ 1884.686677][T17774] br1: port 1(veth1) entered disabled state
[ 1884.788190][T17776] veth1: left allmulticast mode
[ 1884.788568][T17776] veth1: left promiscuous mode
[ 1884.789043][T17776] br1: port 1(veth1) entered disabled state