[ 1453.849668][ T7734] br1: port 1(veth1) entered blocking state
[ 1453.849954][ T7734] br1: port 1(veth1) entered disabled state
[ 1453.850236][ T7734] veth1: entered allmulticast mode
[ 1453.851847][ T7734] veth1: entered promiscuous mode
[ 1453.880942][   T36] br1: port 1(veth1) entered blocking state
[ 1453.881188][   T36] br1: port 1(veth1) entered forwarding state
[ 1465.149416][ T7833] br1: port 1(veth1) entered disabled state
[ 1465.173825][ T7834] veth1: left allmulticast mode
[ 1465.173988][ T7834] veth1: left promiscuous mode
[ 1465.174226][ T7834] br1: port 1(veth1) entered disabled state