[ 1421.563654][ T8533] veth0: entered allmulticast mode
[ 1421.564022][ T8533] veth1: entered allmulticast mode
[ 1421.564332][ T8533] veth2: entered allmulticast mode
[ 1421.564681][ T8533] veth3: entered allmulticast mode
[ 1421.565034][ T8533] veth4: entered allmulticast mode
[ 1421.565331][ T8533] veth5: entered allmulticast mode
[ 1473.916613][ T8533] veth0: left allmulticast mode
[ 1473.916949][ T8533] veth1: left allmulticast mode
[ 1473.917186][ T8533] veth2: left allmulticast mode
[ 1473.917425][ T8533] veth3: left allmulticast mode
[ 1473.917653][ T8533] veth4: left allmulticast mode
[ 1473.917877][ T8533] veth5: left allmulticast mode