[ 1625.505722][ T7344] br1: port 1(veth1) entered blocking state
[ 1625.506040][ T7344] br1: port 1(veth1) entered disabled state
[ 1625.506306][ T7344] veth1: entered allmulticast mode
[ 1625.508119][ T7344] veth1: entered promiscuous mode
[ 1625.656769][  T156] br1: port 1(veth1) entered blocking state
[ 1625.657026][  T156] br1: port 1(veth1) entered forwarding state
[ 1641.398965][ T7403] br1: port 1(veth1) entered disabled state
[ 1641.543429][ T7404] veth1: left allmulticast mode
[ 1641.543652][ T7404] veth1: left promiscuous mode
[ 1641.543972][ T7404] br1: port 1(veth1) entered disabled state