[ 1974.465654][ T7720] br0: port 1(veth1) entered blocking state
[ 1974.466088][ T7720] br0: port 1(veth1) entered disabled state
[ 1974.466517][ T7720] veth1: entered allmulticast mode
[ 1974.470008][ T7720] veth1: entered promiscuous mode
[ 1974.715077][   T68] br0: port 1(veth1) entered blocking state
[ 1974.715566][   T68] br0: port 1(veth1) entered forwarding state
[ 1981.803174][ T7762] br0: port 1(veth1) entered disabled state
[ 1981.913736][ T7763] veth1: left allmulticast mode
[ 1981.914077][ T7763] veth1: left promiscuous mode
[ 1981.914582][ T7763] br0: port 1(veth1) entered disabled state