[ 1592.452783][ T7103] br1: port 1(veth1) entered blocking state
[ 1592.453220][ T7103] br1: port 1(veth1) entered disabled state
[ 1592.453642][ T7103] veth1: entered allmulticast mode
[ 1592.457633][ T7103] veth1: entered promiscuous mode
[ 1592.580863][  T253] br1: port 1(veth1) entered blocking state
[ 1592.581328][  T253] br1: port 1(veth1) entered forwarding state
[ 1625.727754][ T7282] br1: port 1(veth1) entered disabled state
[ 1625.851012][ T7283] veth1: left allmulticast mode
[ 1625.851358][ T7283] veth1: left promiscuous mode
[ 1625.851826][ T7283] br1: port 1(veth1) entered disabled state