[ 1351.191543][ T8448] br0: port 1(veth1) entered blocking state
[ 1351.192387][ T8448] br0: port 1(veth1) entered disabled state
[ 1351.193084][ T8448] veth1: entered allmulticast mode
[ 1351.197773][ T8448] veth1: entered promiscuous mode
[ 1351.449774][  T253] br0: port 1(veth1) entered blocking state
[ 1351.450298][  T253] br0: port 1(veth1) entered forwarding state
[ 1358.593111][ T8491] br0: port 1(veth1) entered disabled state
[ 1358.700398][ T8492] veth1: left allmulticast mode
[ 1358.700818][ T8492] veth1: left promiscuous mode
[ 1358.701335][ T8492] br0: port 1(veth1) entered disabled state