[ 1606.499251][ T8532] veth0: entered allmulticast mode
[ 1606.499621][ T8532] veth1: entered allmulticast mode
[ 1606.499944][ T8532] veth2: entered allmulticast mode
[ 1606.500250][ T8532] veth3: entered allmulticast mode
[ 1606.500551][ T8532] veth4: entered allmulticast mode
[ 1606.500877][ T8532] veth5: entered allmulticast mode
[ 1660.624869][ T8532] veth0: left allmulticast mode
[ 1660.625155][ T8532] veth1: left allmulticast mode
[ 1660.625376][ T8532] veth2: left allmulticast mode
[ 1660.625594][ T8532] veth3: left allmulticast mode
[ 1660.625825][ T8532] veth4: left allmulticast mode
[ 1660.626051][ T8532] veth5: left allmulticast mode